US Pat. No. 9,398,733

ELECTROMAGNETIC SHIELDING COMPOSITE

Tsinghua University, Bei...

1. An electromagnetic shielding composite, comprising:
a polymer; and
a carbon nanotube film structure disposed in the polymer;
wherein the carbon nanotube film structure comprises a plurality of carbon nanotube films overlapped with each other to form
a microporous structure defining a plurality of micropores, a diameter of the plurality of micropores is in a range from 0.5
micrometer to 1 micrometer, each of the plurality of carbon nanotube films comprises a plurality of carbon nanotubes substantially
parallel with each other, and the polymer is coated on and covers entire surface of the carbon nanotube film structure, and
the plurality of carbon nanotubes, in two adjacent layers of the plurality of carbon nanotube films, are aligned along different
directions to form an angle, and the angle is 90°.

US Pat. No. 9,060,441

ELECTRONIC DEVICE AND POWER SUPPLY POSITIOINING APPARATUS THEREOF

HONG FU JIN PRECISION IND...

1. A power supply positioning apparatus, comprising:
a bracket defining a receiving slot for receiving a power supply unit; and
a circuit board mounted in the bracket and comprising a connector mounted on the
circuit board and aligning with the receiving slot;
wherein a first end of the bracket is operable of being rotatably connected to a chassis of an electronic device and a second
end of the bracket is operable of being detachably latched to the chassis, the bracket faces outside of the chassis;

wherein the bracket further comprises a cage, a first end of the cage is rotatably connected to the chassis, the fastener
is rotatably connected to a second end of the cage;

wherein the cage comprises a front plate, a top plate and a bottom plate extending rearward from top and bottom sides of the
front plate, and a rear plate connected between rear sides of the top plate and the bottom plate, wherein the front plate,
the to plate, the bottom plate, and the rear plate cooperatively bound the receiving slot;

wherein the first end of the cage defines a cutout, the circuit board is received in the cutout and mounted to the rear plate
of the cage, the bracket further comprises a cover mounted to the cage to cover the cutout, the cover comprises a front plate
defining a plurality of vents and a side plate defining a through slot, an end of a cable is electrically coupled to the circuit
board, an opposite end of the cable extends out of the cage through the through slot.

US Pat. No. 9,393,654

INSTANT CLAMPING MECHANISM

Fu Tai Hua Industry (Shen...

1. An instant clamping mechanism, comprising:
a supporting member for receiving a workpiece;
a base seat assembled to the supporting member and defining a sliding groove, the sliding groove comprising a releasing end
and a latching end opposite to the releasing end, an axial distance within the base seat being defined from the latching end
to the releasing end, the releasing end being adjacent to the supporting member, and the latching end being away from the
supporting member;

a clamping assembly extending through the base seat and the supporting member, and partially exposing out from the supporting
member for clamping the workpiece; and

a handle assembly extending into the sliding groove and partially exposing out from the base seat, wherein the handle assembly
is non-rotatably connected to the clamping assembly, and the handle assembly is capable of sliding from the releasing end
to the latching end to move awa2 from the supporting member, thus the clamping assembly is rotated by the handle assembly,
and moves along the axial direction of the base seat away from the supporting member with the handle assembly in the rotating
process, thereby clamping the workpiece on the supporting member.

US Pat. No. 9,264,819

THERMOACOUSTIC DEVICE

Tsinghua University, Bei...

1. A thermoacoustic device comprising:
a printed circuit board;
a thermoacoustic chip installed on the printed circuit board; and
an integrated circuit chip installed on the printed circuit board, wherein the thermoacoustic chip comprises a sound wave
generator, and the thermoacoustic chip and the integrated circuit chip are electrically connected with each other through
the printed circuit board;

wherein the thermoacoustic chip comprises a shell having a hole and a speaker located in the shell, and the speaker comprises:
a substrate having a surface, and the sound wave generator is located on the surface of the substrate and opposite to the
hole of the shell;

a first electrode;
a second electrode, wherein the first electrode and the second electrode are spaced from each other and electrically connected
to the sound wave generator; and

an insulating layer located on the surface of the substrate and sandwiched between the substrate and the sound wave generator
so that the first electrode, the second electrode, and the sound wave generator are insulated from the substrate by the insulating
layer.

US Pat. No. 9,274,982

SWITCH CIRCUIT

HONG FU JIN PRECISION IND...

1. A switch circuit for switching between a first storage and a second storage, the switch circuit comprising:
a switch;
a first control circuit connected to the switch;
a second control circuit connected to the switch, the first storage, and the second storage, wherein the second control circuit
either transmits power from a first power supply to the first or the second storage according to action of the switch; wherein
when the second control circuit transmits power from the first power supply to the first storage, the first control circuit
connects the second control circuit to the first power supply and the first storage regardless of the state of the switch,
when the second control circuit transmits power from the first power supply to the second storage, the first control circuit
connects the second control circuit to the first power supply and the second storage regardless of the state of the switch;

a switch control chip connected to the second control circuit, the first storage, and the second storage; and
a processing chip connected to the switch control chip, wherein the second control circuit controls the switch control chip
to either transmit data between the processing chip and the first storage in response to the first power supply powering the
first storage, or transmit data between the processing chip and the second storage in response to the first power supply powering
the second storage; wherein when the second control circuit transmits data between the processing chip and the first storage,
the first control circuit connects the second control circuit to the processing chip and the first storage regardless of the
state of the switch, when the second control circuit transmits data between the processing chip and the second storage, the
first control circuit connects the second control circuit to the processing chip and the second storage regardless of the
state of the switch.

US Pat. No. 9,426,925

CONTAINER DATA CENTER

HON HAI PRECISION INDUSTR...

1. A container data center, comprising:
a container;
a cooling room defined in the container; and
a cabinet for receiving a server, and arranged in the container beside the cooling room;
wherein the cabinet comprises a fan module attached to a first side of the cabinet opposite to the cooling room, to exhaust
hot air from the cabinet, an opening is defined in a second side of the cabinet facing the cooling room, and a box is attached
to the second side of the cabinet and aligns with the opening, the box defines an inlet aligning with the opening and an air
inlet, a blocking plate is pivotably attached to the box to cover or uncover the inlet, an air plate is pivotably attached
to the second side of the cabinet to cover or uncover the opening, the blocking plate and the corresponding air plate are
rotatable to allow the server to be pushed from the inlet to the opening to enter to the cabinet, after the server enters
the cabinet completely, the corresponding air plate is rested on a top of the server, the blocking plate is rotated back to
cover the inlet; and

wherein the fan module configured to exhaust hot air from the cabinet, the cabinet then becomes negative pressure rooms to
let the cooling air in the cooling room enter the server through the air inlet and the opening in that order.

US Pat. No. 9,265,653

THERMAL THERAPY DEVICE INCORPORATING CARBON NANOTUBES

Tsinghua University, Bei...

16. A thermal therapy device comprising a substrate and at least one heating unit arranged on the substrate, wherein the at
least one heating unit comprises a heating element, a first electrode, and a second electrode, the heating element comprises
a carbon nanotube film structure and a polymer matrix, the carbon nanotube film structure is substantially parallel to and
offset from a central plane of the polymer matrix, and the first electrode and the second electrode are electrically connected
to the carbon nanotube film structure, and control the amount of heat and deformation produced by the carbon nanotube film
structure; wherein thermal expansion coefficients of the polymer matrix and the carbon nanotube film structure are different
so that the heating element is configured to bend in a direction away from the substrate when current flows through the carbon
nanotube film structure.

US Pat. No. 9,476,647

PRODUCTION LINE OVEN

FU DING ELECTRONICAL TECH...

1. A production line oven comprising:
a plurality of sides;
a product gripping mechanism mounted above one side of the plurality sides of the production line oven and comprising:
a first guide rail,
a support arm slidably mounted to the first guide rail,
mechanical gripping members slidably mounted to the support arm;
a plurality of fixtures comprising a receiving portion configured to receive a product;
a fixture gripping mechanism mounted under the product gripping mechanism, and comprising
a second guide rail,
a clamp mechanism slidably mounted to the second guide rail;
a lifting mechanism mounted to two sides of the plurality sides of the production line oven; and
a conveyor mounted in another side of the plurality sides of the production line oven;
wherein the mechanical gripping members are configured to grip of a product;
the fixture gripping mechanism is configured to assemble a vacant fixture with the plurality of fixtures and separate the
vacant fixture from the plurality of fixtures; and

wherein the clamp mechanism comprises a plurality of sliding blocks, a plate mounted between the sliding blocks and defining
a slot and a hollow portion perpendicular to an extending direction of the slot, a diamond frame mounted to a central position
of the plate, two connection blocks mounted in the slot, and two transmission hands mounted in the hollow portion.

US Pat. No. 9,333,547

REFITTING MECHANISM

FU DING ELECTRONICAL TECH...

10. A refitting mechanism for measuring a flatness value of a workpiece and refitting the workpiece, comprising:
a worktable;
a refitting assembly movably assembled to the worktable;
a holding assembly assembled to the worktable for holding the workpiece;
a measuring unit assembled to the refitting assembly;
a controller assembled to the refitting assembly adjacent to the measuring unit, the controller being electrically connected
to the refitting assembly, the holding assembly and the measuring unit;

wherein the measuring unit measures a flatness of the workpiece and transfers a flatness value to the controller, the controller
compares the flatness value with a preset value range to determine whether the workpiece is qualified or not, when the workpiece
is not qualified, the workpiece comprises deformed portions and non-refitting portions, the controller controls the holding
assembly to resist the non-refitting portion toward the positioning member, thereby holding the workpiece, and controls the
refitting assembly to refit the deformed portions of the workpiece; and

wherein the worktable is equipped with at least one guiding portion, the refitting assembly comprises a guiding bracket and
at least one refitting subassembly slidably assembled to the guiding bracket, the guiding bracket is slidably mounted on the
at least one guiding portion, the refitting subassembly is capable of sliding relative to the guiding bracket and the worktable,
and the measuring unit is assembled to the at least one refitting subassembly.

US Pat. No. 9,146,154

PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL FIBER COUPLING CONNECTOR

HON HAI PRECISION INDUSTR...

1. A photoelectric conversion device comprising:
a circuit board;
a plurality of light-emitting modules mounted on the circuit board;
a plurality of light-receiving modules mounted on the circuit board and being apart from the light-emitting modules; and
an optical coupling module mounted on the circuit board and comprising a first optical surface, a second optical surface perpendicular
to the first optical surface, a reflection surface oblique relative to the first optical surface and the second optical surface,
a plurality of first converging lenses formed in the first optical surface, and a plurality of second converging lenses formed
on the second optical surface corresponding to the first converging lenses, the first converging lenses aligned with the light-emitting
modules and the light-receiving modules, the reflection surface configured to reflect parallel light beams from the first
converging lenses toward the second converging lenses and to reflect parallel light beams from the second converging lenses
toward the first converging lenses; and

a protecting member mounted on the circuit board, the protecting member shielding the optical coupling module, the light-emitting
modules, and the light-receiving modules, and the second converging lenses exposed outside the protecting member.

US Pat. No. 9,049,802

APPARATUS FOR RECEIVING SERVERS

HONG FU JIN PRECISION IND...

1. An apparatus comprising:
a server cabinet capable of receiving a plurality of servers therein; and
a heat dissipation device mounted on the server cabinet;
wherein the heat dissipation device includes a plurality of fans and a housing, the housing defining a plurality of heat dissipation
holes corresponding to the plurality of fans, a diameter of each heat dissipation hole equal to or greater than a sum of thicknesses
of all of the servers, each heat dissipation hole aligned with all of the servers, and each of the plurality of fans is configured
to dissipate heat generated in the server cabinet.

US Pat. No. 9,137,059

ELECTRONIC DEVICE AND METHOD FOR REMOVING INTERFERENTIAL SIGNALS OF MOBILE DEVICE

HON HAI PRECISION INDUSTR...

1. A method to be executed by a processor of an electronic device, the method comprising:
(a) acquiring, by the processor, an original communication signal waveform formed by communication signals of a mobile device
near the electronic device, and acquiring multiple signal frames from the original communication signal waveform;

(b) calculating, by the processor, a differential signal of one of the multiple signal frames, to generate a corresponding
differential signal waveform, and acquire a differential positive pulse peak value (DPPPV) of the differential signal waveform;

(c) determining, by the processor, whether the differential signal of the signal frame to be is an interferential signal only
when in response to that the DPPPV is not less than a preset differential threshold value, there is a differential negative
pulse peak value (DNPPV) at a target time point of the differential signal waveform, and the DNPPV that is not less than a
comparison preset ratio between the DNPPV and the DPPPV, otherwise determining that the differential signal is not an interferential
signal;

(d) determining, by the processor, a signal interference section based on positions of wave troughs of the DPPPV and the DNPPV;
(e) calculating, by the processor, compensation values corresponding to the signal interference section, to generate a differential
compensation waveform of the signal frame;

(f) incorporating, by the processor, multiple differential compensation waveforms to generate an integrated differential compensation
waveform in response to that all of the multiple signal frames have been processed; and

(g) obtaining, by the processor, a processed signal waveform without interferential signals according to the integrated differential
compensation waveform and the original communication signal waveform.

US Pat. No. 9,336,763

COMPUTING DEVICE AND METHOD FOR PROCESSING MUSIC

Fu Tai Hua Industry (Shen...

1. A computing device, comprising:
at least one processor; and
a storage device that stores one or more programs, which when executed by the at least one processor, cause the at least one
processor to:

configure a music keyboard connected to the computing device to simulate one of several musical instruments upon a condition
that an amount of keys of the music keyboard are selected and each of the selected keys is associated with a tone of the simulated
musical instrument, wherein the musical instruments comprise an electronic organ, a dulcimer, a guitar and drum;

receive input signals from the music keyboard when keys of the music keyboard are pressed;
convert each input signal corresponding to a key into a tone of the simulated musical instrument associated with the key;
output each tone of the simulated musical instrument using an audio device connected to the computing device; and
convert each tone of the simulated musical instrument into a note and store the note into a musical score.

US Pat. No. 9,268,123

OFF-AXIAL THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES

Tsinghua University, Bei...

1. An off-axial three-mirror optical system with freeform surfaces comprising:
a primary mirror located on an incident light path, and configured to reflect an incident light to form a first reflected
light; and a first three-dimensional rectangular coordinates system (X,Y,Z) is defined by a primary mirror vertex as a first
origin;

a secondary mirror located on a first reflected light path, and configured to reflect the first reflected light to form a
second reflected light; a secondary mirror reflecting surface is a stop surface; and a second three-dimensional rectangular
coordinates system is defined by a secondary mirror vertex as a second origin; and the second three-dimensional rectangular
coordinates system is obtained by moving the first three-dimensional rectangular coordinates system (X,Y,Z) along a Z-axis
negative direction;

a tertiary mirror located on a second reflected light path, and configured to reflect the second reflected light to form a
third reflected light; a third three-dimensional rectangular coordinates system is defined by a tertiary mirror vertex as
a third origin; and the third three-dimensional rectangular coordinates system is obtained by moving the second three-dimensional
rectangular coordinates system along a-Z-axis positive direction; and

a detector is located on a third reflected light path and configured to receive the third reflected light;
wherein a primary mirror surface is an xy polynomial surface up to the fifth order in the first three-dimensional rectangular
coordinates system (X,Y,Z); a secondary mirror surface is an xy polynomial surface up to the fifth order in the second three-dimensional
rectangular coordinates system; and a tertiary mirror surface is an xy polynomial surface up to the fifth order in the third
three-dimensional rectangular coordinates system.

US Pat. No. 9,439,227

WIRELESS LOCAL AREA NETWORK ACCESS DEVICE AND METHOD OF CONTROLLING WIRELESS SIGNALS

HON HAI PRECISION INDUSTR...

1. A wireless local area network (WLAN) access device, connected with a dynamic host configuration protocol (DHCP) server
and a gateway, comprising at least one processor, a storage system, and one or more programs stored in the storage system
and executed by the at least one processor, the one or more programs comprising instructions for:
connecting to the DHCP server and obtaining an internet protocol (IP) address from the DHCP server;
sending packet internet groper (PING) messages to the gateway by using the obtained IP address and receiving a corresponding
response message from the gateway;

enabling a wireless module of the WLAN access device when the corresponding response message is received from the gateway;
setting a first interval and a second interval;
when the IP address is not obtained, connecting to the DHCP server, after the first interval, and obtaining an IP address
from the DHCP server again;

when the corresponding response message is not received from the gateway, connecting to the DHCP server, after the second
interval, and obtaining an IP address from the DHCP server again.

US Pat. No. 9,414,518

ELECTRONIC APPARATUS

HONG FU JIN PRECISION IND...

16. A removable fan module for an electronic apparatus comprising:
a fan electronically connectable to an external power source through a first connector; and
a chassis removably insertable into an electronic apparatus, the chassis having a first bracket with:
a main plate;
a first side plate extending substantially perpendicularly from a first edge of the main plate;
a second side plate extending substantially perpendicularly from a second edge of the main plate, the first side plate opposite,
and substantially parallel, to the second side plate;

a first end plate extending substantially perpendicularly from a first end edge of the main plate between the first side plate
and the second side plate;

a second end plate extending substantially perpendicularly from a second end edge of the main plate between the first side
plate and the second side plate; and

a substantially resilient plate extending from the first end of the main plate and substantially horizontal with the main
plate;

wherein, a first and second protuberance extends horizontally outward from each side edge of the main plate;
wherein, a first and second tab extends perpendicularly outward from an outer surface of each side plate adjacent the main
plate;

wherein, a latch protrudes from the distal end of the resilient plate;
wherein, the chassis is attachable to the electronic apparatus by pressing the distal end of the resilient plate toward an
opening in the electronic apparatus housing with the housing opening including two defined spaces extending outward from each
opening edge;

wherein, the resilient plate is deformed until the resilient plate abuts a surface of a wall of the electronic apparatus,
inserting the chassis into the electronic apparatus housing so that the first and second protuberances pass through the defined
spaces on the opening edges;

wherein, the first connector is connectable to a second connector within the electronic housing to electronically connect
the fan to the electronic apparatus, the second connector being positioned within the opening at a first end of the opening;

wherein, when the resilient plate is restored, the resilient plate latch abuts against a second end edge of the housing opening,
the second end opening being opposite, and substantially parallel, to the first end edge;

wherein, the restored resilient plate helps to prevent disengagement of the first connector from the second connector and
positions the first and second protuberances against an inner surface of the electronic apparatus housing to engage the chassis
with the apparatus housing and hold the chassis and fan within the apparatus housing; and

wherein, to remove the fan and chassis, the chassis may be moved to deform the resilient plate, disengage the first connector
from the second connector and position the first and second protuberances at the defined spaces of the opening edges so as
to allow the protuberances to pass through the defined spaces and the chassis to be removed.

US Pat. No. 9,462,722

ELECTRONIC DEVICE

HONG FU JIN PRECISION IND...

1. An electronic device, comprising:
a chassis comprising two opposite side walls;
a panel comprising two latching bars protruding from two opposite ends of the panel;
two mounting brackets configured to mount at front ends of the side walls; and
two latching apparatuses configured to couple to the mounting brackets, wherein each latching apparatus comprises a latching
member rotatable installed to the corresponding mounting bracket, a first resilient member configured to couple between the
latching member and the mounting bracket to restore the latching member, and an operating member rotatable installed to the
mounting bracket to push the latching member to rotate, each latching member comprises a latching pole configured to extend
through the corresponding mounting bracket, the panel is configured to be assembled between the mounting brackets, the latching
bars are configured to abut against the latching poles to rotate the latching members, and to deform the first resilient members,
each latching pole is configured to slide along the corresponding latching bar, until the latching pole slides over the latching
bar, the first resilient members are restored to urge the latching members to rotate back, until the latching poles are latched
to the latching bars.

US Pat. No. 9,312,641

ELECTRICAL CONNECTOR USED FOR TRANSMITTING HIGH FREQUENCY SIGNALS

HON HAI PRECISION INDUSTR...

1. An electrical connector, comprising:
an insulative housing defining a base portion and a tongue portion extending forwardly from the base portion, the tongue portion
defining a first surface and a second surface disposed oppositely;

a first terminal module retained in the insulative housing and exposed on the first surface; and
a shielding member embedded in the tongue portion of the insulative housing and located between the first surface and the
second surface;

wherein
the first terminal module defines at least one grounding contact; wherein
the grounding contact has a free end to form a stopper portion clasping the tongue portion, and the shielding member defines
a notch corresponding to the stopper portion in the front thereof.

US Pat. No. 9,310,571

PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL FIBER COUPLING CONNECTOR

HON HAI PRECISION INDUSTR...

1. A photoelectric conversion device comprising:
a circuit board;
a plurality of light emitting modules mounted on the circuit board;
a plurality of light receiving modules mounted on the circuit board and being apart from the light emitting modules; and
an optical coupling lens part mounted on the circuit board and comprising a first mounting surface, a second mounting surface
perpendicularly connected to the first mounting surface, a reflection surface oblique relative to the first mounting surface
and the second mounting surface, a plurality of first converging lenses, and a plurality of second converging lenses, the
first mounting surface defining a first recess, the first recess having a first optical surface at the upper part thereof,
the first mounting surface having a plurality of peripheral edges, each of the peripheral edges of the first mounting surface
defining a receiving groove being apart from the first recess, the receiving grooves extending along the respective peripheral
edges of the first mounting surface, the second mounting surface defining a second recess, the second recess having a second
optical surface at the left part thereof, the first converging lenses formed on the first optical surface, the second converging
lenses formed on the second optical surface corresponding to the first converging lenses, the optical coupling lens part mounted
on the circuit board, the first converging lenses aligned with the light emitting modules and the light receiving modules,
the reflection surface configured for reflecting light beams from each of the first converging lenses toward the corresponding
second converging lens and reflecting light beams from each of the second converging lenses toward the corresponding first
converging lens, wherein each of the receiving grooves comprises a plurality of first receiving portions and a second receiving
portion perpendicular to each of the first receiving portions, the first receiving portions are spaced from each other, the
second receiving portion communicates with the first receiving portions, and the first receiving portions are nearer to the
first recess than to the second receiving portion.

US Pat. No. 9,511,578

FILM-REMOVING MECHANISM

FU DING ELECTRONICAL TECH...

1. A film-removing mechanism configured to cooperate with an external mechanical arm to remove a protecting film from a workpiece,
the film-removing mechanism comprising:
a base configured to support the workpiece;
a blowing member coupled to the base and configured to communicate with an external air resource, the blowing member having
an air outlet, and

a holding assembly adjacent to the blowing member, the holding assembly comprising:
a supporting member adjacent to the base and facing the air outlet; and
a driving member coupled to the supporting member, and configured to connect to the external mechanical arm,
wherein, the air outlet is configured to receive a stream of pressurized air from the external air resource and direct the
stream towards a corner of the protecting film on the workpiece in order to lift the corner of the protecting film from the
workpiece and attach the corner of the protecting film to the supporting member; and

the driving member is configured to cooperate with the supporting member to clamp the protecting film on the supporting member,
such that the external mechanical arm is enabled to move the holding assembly away from the workpiece and thereby remove the
protecting film from the workpiece.

US Pat. No. 9,468,125

ELECTRONIC DEVICE

HONG FU JIN PRECISION IND...

1. An electronic device comprising:
an enclosure comprising two opposite side walls; and
a first bracket coupled in the enclosure, wherein the first bracket comprises a first shell for mounting a plurality of hard
disk drives and a resilient first latching member, the first shell comprises two opposite side plates, two distal ends of
the side plates are rotatably coupled to the side walls of the enclosure, the first latching member is mounted to the distal
end of one of the side plate, the first latching member comprises a positioning portion abutting against an inner surface
of the corresponding side wall, to deform the first latching member;

wherein when the first bracket is rotated away from the enclosure, the positioning portion slidably abuts against the inner
surface of the side wall, deforming the first latching member, until the positioning portion is exposed out of the corresponding
side wall, the first latching member is restored to bias the positioning portion to latch on a top edge of the corresponding
side wall, to position the first bracket, the side walls of the enclosure define two opposite first shaft holes, the distal
ends of the side plates of the first bracket define two opposite first rotating holes aligning with the first shaft holes,
two shafts extend through the first shaft holes to be inserted into the corresponding first rotating holes, the first latching
member further comprises a resilient latching piece, a first end of the latching piece is mounted to the inner surface of
the corresponding side plate, the positioning portion protrudes from a second end of the latching piece, the side plate defines
a positioning hole adjacent to the corresponding first rotating hole, and the positioning portion of the first latching member
extends through the positioning hole to abut against the inner surface of the side wall, to deform the latching piece.

US Pat. No. 9,158,910

PASSWORD RESETTING METHOD AND ELECTRONIC DEVICE HAVING PASSWORD RESETTING FUNCTION

Fu Tai Hua Industry (Shen...

1. A computerized password resetting method using an electronic device and a server, the electronic device in communication
with the server to access an information system provided by the server, the method comprising:
setting, by the electronic device, an index code and extracting device information of the electronic device;
storing, by the electronic device, the index code and the device information of the electronic device in the server corresponding
to a user identifier (ID) of the information system;

notifying, by the electronic device, the user to input the user ID and the index code and acquiring the device information
of the electronic device;

generating, by the electronic device, a verification string using the index code and the user ID inputted by the user and
the acquired device information;

wherein the verification string is generated by:
generating a random code and displaying the random code on a display of the electronic device to notify the user to input
the displayed random code; and

generating the verification string by encrypting the user ID and the index code inputted by the user and the acquired device
information using an encryption algorithm, when the displayed random code is inputted by the user;

and
sending, by the electronic device, the verification string to the server for verification, thereby requesting the server to
reset a password associated with the user ID of the information system;

wherein the server resets the password associated with the user ID by:
decrypting the verification string using a decryption algorithm to obtain the user ID and the index code inputted by the user
and the acquired device information; and

verifying whether the obtained index code and device information match the index code and the device information which are
stored in the server corresponding to the user ID.

US Pat. No. 9,310,574

MULTIMEDIA DATA TRANSMISSION DEVICE

HON HAI PRECISION INDUSTR...

1. A multimedia data transmission device comprising:
a first connection terminal, comprising a first body, an optical fiber connector and a conductive member received in the first
body, the conductive member exposing from the first body, the optical fiber connector comprising a first photoelectric conversion
module and a first receiving member, the first photoelectric conversion module comprising a first optical coupling member,
a plurality of first light emitting members, a plurality of first light receiving members, and a first circuit board, the
first receiving member being inserted into the first optical coupling member, the first light emitting members and the first
light receiving members being arranged on the first circuit board, the first circuit board electrically connecting to the
conductive member, the first receiving member comprising a plurality of first receiving holes;

a second connection terminal comprising a second body and a second receiving member received in the second body, the second
receiving member exposing at the second body, the second receiving member comprising a plurality of second receiving holes;
and

a transmission cable interconnected between the first connection terminal and the second connection terminal, the transmission
cable comprising a plurality of first optical fibers corresponding to the first light emitting members and a plurality of
second optical fibers corresponding to the first light receiving members, an end of each first optical fibers and an end of
each second optical fibers being inserted into the first receiving holes of the first receiving member and extending out of
the first receiving holes, the other end of each first optical fibers and the other end of each second optical fibers being
inserted into the second receiving holes of the second receiving member and being not extending out of the second receiving
holes.

US Pat. No. 9,312,489

METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

Tsinghua University, Bei...

1. A method of making organic light emitting diode array, the method comprising:
providing a base defining a plurality of convexities, wherein the base comprises a substrate; a plurality of thin-film transistors,
located on a surface of the substrate and arranged to form an array; and a first insulative layer, located on a surface of
the plurality of thin-film transistors and defining the plurality of convexities;

forming a plurality of first electrodes on the plurality of convexities, wherein the forming the plurality of first electrodes
on the plurality of convexities comprises:

exposing part of each of the plurality of thin-film transistors by etching the base from the first insulative layer;
depositing a continuous conductive layer to cover the plurality of convexities and electrically connect to the plurality of
thin-film transistors;

patterning the continuous conductive layer to obtain the plurality of first electrodes spaced from each other, wherein each
of the plurality of first electrodes is located at least on top surface and side surface of one of the plurality of convexities
to form a protrudent surface; and the plurality of first electrodes corresponds to and electrically connected to the plurality
of thin-film transistors in a one-to-one manner; and

applying a patterned third insulative layer to cover first parts of the plurality of first electrodes between the plurality
of convexities and expose second parts of the plurality of first electrodes on top surfaces of the plurality of convexities
so that the second parts of the plurality of first electrodes extend out of the patterned third insulative layer;

applying a plurality of organic light emitting layers on the plurality of first electrodes comprising transfer printing at
least a plurality of electroluminescent layers on the plurality of first electrodes, wherein the transfer printing at least
the plurality of electroluminescent layers on the plurality of first electrodes comprises:

applying an organic electroluminescent film on a surface of a template, wherein a wetting layer is applied on the surface
of the template before applying the organic electroluminescent film;

contacting the plurality of first electrodes with the organic electroluminescent film; and
separating the plurality of first electrodes from the template;
making a patterned second insulative layer to cover the plurality of first electrodes and expose the plurality of organic
light emitting layers; and

electrically connecting at least one second electrode to the plurality of organic light emitting layers.

US Pat. No. 9,263,834

ELECTRICAL CONNECTOR HAVING A FLANGE

HON HAI PRECISION INDUSTR...

1. An electrical connector comprising:
an insulative housing including a front face, a plurality of outer faces perpendicular to the front face, and a receiving
cavity extending from the front face along a front-to-back direction for receiving a mating connector;

a shell including a front wall covering the front face and a plurality of outer walls covering the outer faces; and
a flange including a mating sleeve and a mating flange portion bent from an edge of the mating sleeve for engaging a panel,
the mating sleeve mating with the outer walls of the shell, the mating sleeve including a first mating wall, a second mating
wall bent from the first mating wall, and a third mating wall bent from the second mating wall, the flange portion including
a first portion, a second portion, and a third portion substantially perpendicular to and flexible relative to a respective
mating wall of the mating sleeve.

US Pat. No. 9,142,367

ELECTRONIC DEVICE AND POWER BUTTON MODULE THEREOF

Fu Tai Hua Industry (Shen...

1. A power button module for an electronic device, comprising:
a pressing member;
a printed circuit board;
a supporting member located between the pressing member and the printed circuit board, wherein the supporting member defines
a receiving hole thereon and comprises a mounting portion surrounding the receiving hole, the mounting portion comprises a
base body, a mounting section and a plurality of resilient arms interconnecting the base body and the mounting section, the
mounting section is received in the base body and located at an end of the receiving hole, the pressing member is partially
received in the receiving hole and fixed to the mounting section, the printed circuit board partially extends through the
mounting section and connects with the pressing member, the printed circuit board comprises a contacting portion away from
the pressing member; and

a bottom cover fixed to the supporting member and receiving the mounting portion, the bottom cover comprising an electrical
connecting portion spaced from the contacting portion of the printed circuit board;

wherein when the pressing member is pressed toward the bottom cover, the contacting portion is resisted to contact with the
electrical connecting portion, the plurality of the resilient arms are deformed and providing a maintaining force to enable
the pressing member to rebound back to original state.

US Pat. No. 9,158,911

PASSWORD MANAGEMENT SYSTEM AND METHOD FOR ELECTRONIC DEVICE

Fu Tai Hua Industry (Shen...

1. A computerized method for managing a password of an electronic device, comprising:
setting one or more formulas for generating dynamic passwords to unlock the electronic device, and writing the one or more
formulas into a configuration file prestored in the electronic device, the one or more formulas using positional coordinates
of the electronic device as reference variables;

obtaining current positional coordinates of the electronic device;
determining whether a position of the electronic device changes;
generating a first password using the one or more formulas according to the current positional coordinates of the electronic
device when the position of the electronic device changes;

verifying whether a password input by a user matches a current password of the electronic device; and
unlocking the electronic device when the password input by the user matches the current password of the electronic device,
wherein when the first password is generated, the first password becomes the current password of the electronic device, and
the current password of the electronic device remains valid until a second password is generated using the one or more formulas
when the position of the electronic device changes, and the second password differs from the first password; and the generating
step further comprises:

storing the second password in a storage unit of the electronic device where the first password is stored; and
deleting the first password from the storage unit.

US Pat. No. 9,091,823

OPTICAL FIBER CONNECTOR

HONG FU JIN PRECISION IND...

1. An optical fiber connector, comprising:
a housing comprising a sleeve and a tubular member, the sleeve defining a cavity, the tubular member communicating with the
cavity and partly located within the cavity, the tubular member comprising a latching end received in the cavity and a fixing
end extending out of the cavity and opposite to the latching end, the latching end comprising a latching protrusion being
annular and radially extending from an inner surface of the latching end, the latching protrusion comprising a chamfer, the
chamfer being a conical surface, and the diameter of the conical surface of the chamfer gradually decreasing from the latching
end to the fixing end;

a fixing member comprising a latching portion corresponding to the latching protrusion;
an optical fiber ferrule fixed at an end of the fixing member; and
an elastic member sleeved on an end of the fixing member, wherein the fixing member is received in the cavity with the latching
portion engaging with the latching protrusion, and one end of the elastic member resisting with the latching end and the other
end of the elastic member resting against the fixing member.

US Pat. No. 9,257,258

METHOD OF MAKING TRANSMISSION ELECTRON MICROSCOPE MICRO-GRID

Tsinghua University, Bei...

1. A method of making a transmission electron microscope micro-grid, the method comprising:
providing a carbon nanotube layer comprising a first surface and a second surface opposite to the first surface, wherein a
plurality of apertures are defined in the carbon nanotube layer;

electroplating a first metal layer on the first surface and electroplating a second metal layer on the second surface; and
forming a plurality of first through holes in the first metal layer by etching the first metal layer and forming a plurality
of second through holes in the second metal layer by etching the second metal layer, wherein the carbon nanotube layer is
exposed through the plurality of first through holes and the plurality of second through holes.

US Pat. No. 9,187,258

FEEDING DEVICE

FU DING ELECTRONICAL TECH...

1. A feeding device for feeding work pieces to a conveying line, the feeding device comprising:
a fixed frame;
a drive mechanism having:
a drive block mounted on the fixed frame;
a connection chain;
a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft mounted on the
drive block;

a driving component mounted on the drive block and mechanically coupled to the first rotating shaft;
a pushing component mounted on the first rotating shaft with a raised portion extending out substantially parallel to the
first shaft;

a gear mounted on the second rotating shaft; and
a rotating component mounted on the second rotating shaft, the rotating component having a plurality of blades extending out
from the second rotating shaft and radially arranged at predetermined intervals; and

a feeding mechanism configured to support a work piece;
wherein, the gear is engaged with the feeding mechanism by the connection chain;
wherein, when the pushing component is rotated, the raised portion of the pushing component engages the rotating component
rotating the second rotating shaft and the gear; and

wherein, rotation of the gear moves the connection chain moving the feeding mechanism to place a work piece on the conveying
line at a predetermined speed.

US Pat. No. 9,256,248

PROTECTING DEVICE FOR TABLET DEVICE

HON HAI PRECISION INDUSTR...

1. A protecting device comprising:
a main body defining a cavity to receive an electronic device, the main body having a first side and a second side, the second
side substantially perpendicular to the first side;

a first holding member positioned along the first side of the main body;
a second holding member positioned along the second side of the main body; and
a removable cover, the removable cover having a first attaching portion and a first supporting portion along a first side
of the removable cover, and a second attaching portion and a second supporting portion along a second side of the removable
cover, the first attaching portion and the first supporting portion substantially parallel to each other and substantially
perpendicular to the second attaching portion and the second supporting portion, with the second attaching portion substantially
parallel to the second supporting portion,

wherein, when the removable cover is covering the cavity, the first attaching portion is held by the first holding member
or the second attaching portion is held by the second holding member;

wherein, when the case is in a first open support position, the first attaching portion is held by the first holding member
and the first supporting portion is configured to support the main body; and

wherein, when the case is in a second open support position, the second attaching portion is held by the second holding member
and the second supporting portion is configured to support the main body.

US Pat. No. 9,074,863

HEIGHT MEASURING DEVICE FOR WORKPIECES

FU DING ELECTRONICAL TECH...

1. A height measuring device, for measuring and indicating height inspection data for at least one workpiece positioned in
a jig, comprising:
a platform;
a mounting base mounted on the platform;
at least one measuring mechanism, the at least one measuring mechanism comprising a driving member, a measuring member, and
a sensor; and

a controller electrically connected to the sensor for receiving the moving distance of the measuring member form the sensor,
wherein the driving member is mounted on the mounting base, the sensor is fixed to the driving member for sensing a moving
distance of the measuring member, the measuring member is movably positioned on and driven by the driving member for a range
of motion until contacting the at least one workpiece, and a prestored data of a moving distance range is stored and compared
by the controller for judging whether a height of the at least one workpiece is of an acceptable height relative to the jig
via comparing the moving distance data with the prestored data of the moving distance range.

US Pat. No. 9,339,903

ROTARY DRIVING MECHANISM AND HOLDING DEVICE USING THE SAME

FU DING ELECTRONICAL TECH...

1. A holding device configured to hold and rotate a workpiece, the holding device comprising:
a support stand;
an air feeding assembly comprising:
a bearing base coupled to the support stand and defining an inner circular surface,
a rotating member rotatably received in the bearing base in resistance with the inner circular surface, the rotating member
having two circular grooves at an outer periphery thereof and two channels defined therein, each circular groove being in
fluid communication with at least one of the channels,

two first ventilating joints coupled to the bearing base and respectively in fluid communication with the circular grooves,
and

two second ventilating joints coupled to the rotating member and respectively in fluid communication with the channels; and
a holding assembly comprising:
a driver coupled to the rotating member and communicating with the second ventilating joints, and
a holding member coupled to the driver;
wherein the driver is configured to drive the holding member to move, and the rotating member is configured to rotate the
holding member.

US Pat. No. 9,239,218

SIZE INSPECTION DEVICE

FU DING ELECTRONICAL TECH...

1. A size inspection device for inspecting size value of a workpiece automatically, comprising:
an inspection frame;
a transferring belt slidably mounted on the inspection frame;
a positioning assembly mounted on the inspection frame and positioned above the transferring belt, the positioning assembly
comprising:

a pair of guiding rods mounted on the inspection frame, arranged parallel to each other, and positioned above the transferring
belt, and

a plurality of positioning subassemblies divided into two groups symmetrically arranged on the pair of guiding rods and resisting
a top of the workpiece to position the workpiece on the transferring belt;

an inspection assembly mounted on the inspection frame adjacent to the positioning assembly;
a suction assembly mounted on the inspection frame spaced from the inspection assembly; and
a controller mounted on the inspection frame and electrically connected to the inspection assembly and the suction assembly,
wherein the positioning assembly positions the workpiece on the transferring belt below the inspection assembly, the inspection
assembly obtains a size value of the workpiece and transfers the corresponding size value to the controller, the controller
compares the size value to a preset standard range to determine whether or not the workpiece has passed quality inspection,
and controls the suction assembly to handle the workpiece which has failed quality inspection away from the transferring belt.

US Pat. No. 9,203,943

APPARATUS AND METHOD FOR DETECTING TIME DIVISION DUPLEX NOISE OF COMMUNICATION DEVICE

Fu Tai Hua Industry (Shen...

1. A communication device comprising:
a customized option menu having a predetermined option to activate a detection process for detecting time division duplex
(TDD) noise;

a radio frequency (RF) unit that emits a plurality of radio signals when the detection process is activated;
a voice generation unit that generates voice signals and outputs the voice signals;
a voice signal acquisition unit that acquires the voice signals;
an audio processing unit that converts the acquired voice signals into digital audio signals, and analyzes the digital audio
signals to detect whether the digital audio signals contain the TDD noise; and

a processor that generates a result indicating the digital audio signals contain or do not contain the TDD noise according
to the analysis of the digital audio signals, and displays the result on a display of the communication device;

wherein the audio processing unit further determines whether the detection process for detecting the TDD noise interferes
with other audio frequencies by detecting whether the digital audio signals contain noise within a predetermined frequency
band, and the processor further notifies the user to place the communication device in a quiet environment and restart the
detection process when the digital audio signals contain the noise in the predetermined frequency band.

US Pat. No. 9,148,626

COMPUTING DEVICE AND METHOD FOR ADJUSTING VIDEO IMAGE

HONG FU JIN PRECISION IND...

1. A computerized method being executed by at least one processor of a computing device, the method comprising:
receiving a request sent from a client for requesting a video image by a computing device;
sending a first video image to the client;
obtaining a second video image by merging images of all conference participants, and sending the second video image to the
client on condition that the client requests a custom video image;

receiving information selected from the second video image to create the custom video image; and
creating the custom video image according to the received information, and sending the custom video image to the client.

US Pat. No. 9,370,812

RESHAPING DEVICE AND POSITIONING ASSEMBLY THEREOF

FU DING ELECTRONICAL TECH...

1. A reshaping device for reshaping a workpiece having deformed portions, comprising:
a worktable,
a reshaping assembly assembled to the worktable,
a measuring unit assembled to the reshaping assembly,
a controller assembled to the reshaping assembly, and electrically connected to the reshaping assembly and the measuring unit,
and

a positioning assembly electrically connected to the controller, wherein the positioning assembly comprises a pair of positioning
subassemblies and a movable supporting subassembly, each positioning subassembly comprises a supporting bracket and at least
two positioning members, the supporting brackets of the pair of positioning subassemblies are mounted on the worktable, the
at least two positioning members of each positioning subassembly are assembled to one corresponding supporting bracket and
spaced from each other for holding the workpiece, the movable supporting subassembly comprises at least two transmission members
and at least two driving members, the at least two transmission members are stacked on top of each other and disposed on the
worktable, and located adjacent to one positioning subassembly, the at least two driving members are respectively assembled
to the at least two transmission members and drive the at least two transmission members to slide along different directions,
thereby supporting deformed portions of the workpiece, and

wherein the positioning assembly further comprises a second supporting subassembly and a third supporting subassembly, the
second supporting subassembly and the third supporting subassembly are assembled to the worktable and opposite to each other,
each of the second supporting subassembly and the third supporting subassembly comprises a fifth driving member, a pushing
member, and a second supporting member, the fifth driving member is assembled to an end of the worktable and pushes the pushing
member, the second supporting member is assembled to the pushing member for supporting the workpiece, the second supporting
member of the third supporting subassembly comprises a pair of sixth driving portions, a pair of transmission portions, and
a pair of supporting portions, the pair of sixth driving portions is symmetrically assembled to the pushing member, the pair
of transmission portions is symmetrically arranged on the pushing member and respectively connected to the pair of sixth driving
portions, the pair of supporting portions respectively engages with the pair of transmission portions, the pair of transmission
portions is driven by the pair of sixth driving portions to drive the pair of supporting portions to slide toward or away
from each other, thereby supporting deformed portions of the workpiece.

US Pat. No. 9,352,352

GLUING NOZZLE

FU DING ELECTRONICAL TECH...

1. A gluing nozzle comprising:
a base defining a receiving cavity, and
a tube coupled to the base and comprising:
a straight portion mounted to the base;
a bent portion formed at an end of the straight portion away from the base, wherein the straight portion defines a channel
fluidly communicating with the receiving cavity; the channel extends through the bent portion, a gluing end is formed at an
end of the bent portion away from the straight portion, and the gluing end of the bent portion defines an outlet and form
an annular surface surrounding the outlet; the annular surface is parallel to an axis of the straight portion, and a thickness
of the tube is uniform, and a projection of the outlet along a normal line of the gluing end is an ellipsoid.

US Pat. No. 9,273,500

RACK-STOP STRUCTURE FOR DOOR

HONG FU JIN PRECISION IND...

1. A rack-stop structure for a frame and a door, comprising:
a bracket mounted to the door and defining a positioning slideway and an escaping slideway;
a bar mounted to the frame and having one end slidable in the positioning slideway and the escaping slideway of the bracket;
a pin located at the end of the bar; and
a pull spring mounted to the bar for pulling the bar away from the bracket,
wherein the bracket comprises a plurality of positioning portions and a plurality of escaping tabs located on the positioning
slideway; each of the plurality of positioning portions is spaced by each of the plurality of escaping tabs; an engaging cutout
is defined in each of the plurality of positioning portions, the pin is movable from an engaged state to an escaped state;
when the pin is in the engaged state, the bar is unfolded relative to the bracket at a fixed angle, and the pin is engaged
with one of the engaging cutouts along a first direction; when the pin is in the escaped state, the pin is movable to the
escaping slideway from the positioning slideway through one of the plurality of the escaping tabs along the first direction,
and the bar is movable to be folded relative to the bracket,

wherein the bracket further comprises a plurality of flaps, each of the plurality of flaps is configured to prevent the pin
from moving from the escaping slideway back to the positioning slideway.

US Pat. No. 9,246,165

CATHODE COMPOSITE MATERIAL AND LITHIUM ION BATTERY USING THE SAME

Tsinghua University, Bei...

1. A cathode composite material comprising a cathode active material and a coating layer coated on a surface of the cathode
active material, the cathode active material comprises a spinel type lithium nickel manganese oxide, the coating layer comprises
a lithium metal oxide having a crystal structure that belongs to C2/c space group of the monoclinic crystal system, wherein
a general formula of the lithium metal oxide is [Li1-2aMa?a][Li1/3-2b-cMbN3cA2/3-2c?b]O2, wherein A represents a metal element having a +4 valence, M and N respectively represent doping chemical elements, “?” represents
an atom vacancy occupying a Li site of [Li][Li1/3A2/3]O2, 0<2a<1, 0<2b+c

US Pat. No. 9,229,498

ELECTRONIC DEVICE WITH HEAT DISSIPATION EQUIPMENT

HONG FU JIN PRECISION IND...

1. An electronic device, comprising:
a chassis;
a partition plate located in the chassis, and partitioning the chassis into a first space and a second space;
a semiconductor refrigeration piece mounted to the partition plate, and comprising a cooling surface facing the second space,
and a heating surface facing the first space;

a first heat sink received in the first space and attached to the heating surface of the semiconductor refrigeration piece;
a second heat sink received in the second space and attached to the cooling surface of the semiconductor refrigeration piece;
a heat dissipation shell received in the second space, and defining a first air inlet in a first end of the heat dissipation
shell and a first air outlet in a second end of the heat dissipation shell away from the first air inlet; and

a first fan attached to the heat dissipation shell, and adjacent to and aligning with the first air inlet;
wherein the second heat sink is received in the heat dissipation shell, the first fan operates to suck the air of the second
space into the heat dissipation shell, the semiconductor refrigeration piece cools the second heat sink, the heat of the air
received in the heat dissipation shell is transferred to the second heat sink, and the heat of the second heat sink is transferred
to the first heat sink through the semiconductor refrigeration piece.

US Pat. No. 9,128,533

KEYBOARD CIRCUIT AND METHOD FOR KEYBOARD CIRCUIT

HONG FU JIN PRECISION IND...

1. A keyboard circuit for a keyboard, wherein the keyboard acts as an input device for a computer or a portable device, comprising:
an interface for connecting the computer or the portable device;
a detection circuit for detecting a logic level signal of a power supply from the computer or the portable device;
a microprocessor connected to the detection circuit, determining whether the interface is connected with the computer or with
the portable device in accordance with the logic level signal detected by the detection circuit; and

a first communication circuit and a second communication circuit connected between the microprocessor and the interface;
wherein the microprocessor enables the first communication circuit when the interface is connected with the computer, and
enables the second communication circuit when the interface is connected with the portable device.

US Pat. No. 9,538,673

ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING HOUSING FOR SAME

Fu Tai Hua Industry (Shen...

1. An electronic device comprising:
a housing;
a mother board received in the housing, and
a plurality of heat-generating members received in the housing; and
wherein a dissipation area is formed in the housing for dissipating heat from the plurality of heat-generating members, and
a plurality of dissipation holes are defined in an outer surface of the dissipation area, and each dissipation hole is in
a nanometer scale, the plurality of dissipation holes are blind holes, the diameter of each dissipation hole to a depth of
each dissipation hole is in a range from about 1:2 to about 1:10, the plurality of dissipation holes extend from the outer
surface toward the plurality of heat-generating members, a cross-sectional shape of each dissipation hole is substantially
perpendicular to an axis of the dissipation hole, and a plurality of echelon protrude from an edge of a substantially circular
shape dissipation area.

US Pat. No. 9,521,779

HEAT DISSIPATION APPARATUS

HON HAI PRECISION INDUSTR...

1. A heat dissipation apparatus for dissipating heat by movement of air, comprising:
a perforated non-conductive insulating plate;
a perforated conductive plate; and
a conductive element,
wherein, the conductive element is positioned upon the non-conductive insulating plate;
wherein, the heat dissipation apparatus is electrically connectable to a power source having an anode and a cathode, with
the anode being electrically connected to the conductive element and the cathode being electrically connected to the conductive
plate;

wherein, the non-conductive insulating plate is positioned substantially parallel to the conductive plate; and
wherein, when the power source is activated, the conductive element generates an electric field producing positive ions in
air and the conductive plate generates negative ions causing air movement towards the conductive plate.

US Pat. No. 9,403,249

TURNOVER APPARATUS

HONG FU JIN PRECISION IND...

1. A turnover apparatus configured for turnover a workpiece, the turnover apparatus comprising:
an rotatable frame;
a cam assembly;
two racks;
a first clamping module; and
a second clamping module;
wherein the rotatable frame includes a power input shaft; the cam assembly is coiled around the power input shaft, and includes
an eccentric cam;

wherein the two racks located at two opposite sides of the cam assembly, and each of the racks includes a transmission portion
and a flange portion connected to the transmission portion; the transmission portion includes a first mating surface and a
second mating surface opposite to the first mating surface; the flange portion is always tangent to the eccentric cam;

wherein the first clamping module and the second clamping module located at two opposite sides of the workpiece, and include
a plurality of transmission assemblies and clamping assemblies; the transmission assemblies of the first clamping module are
engaged with the first mating surface of each of the two racks; the transmission assemblies of the second clamping module
are engaged with the second mating surface of each of the two racks; the transmission assemblies resist against the clamping
assemblies to drive the clamping assemblies for clamping or loosening the workpiece.

US Pat. No. 9,134,758

CONNECTING MECHANISM AND ELECTRONIC DEVICE USING THE SAME

Fu Tai Hua Industry (Shen...

1. A connecting mechanism for connecting a first unit and a second unit together, the connecting mechanism comprising:
at least one first linkage bar comprising a first end and an opposite second end, the first end comprising a latching protrusion;
at least one second linkage bar configured to be coupled to a rear side of the first unit, the at least one second linkage
bar comprising a third end, an opposite fourth end, and a plurality of teeth, wherein the first end is slidably connected
to the at least one second linkage bar, and the latching protrusion is configured to selectively interlock with one of the
plurality of teeth of the at least one second linkage bar, thereby obtaining a desired angular orientation of the first unit
with respect to the second unit; and

at least one third linkage bar configured to be slidably connected to the second unit, the at least one third linkage bar
comprising a fifth end and a sixth end, the fifth end pivotally connected to the second end of the first linkage bar and the
sixth end pivotally connected to the fourth end of the second linkage bar.

US Pat. No. 9,585,270

ROUTER

HONG FU JIN PRECISION IND...

1. A router comprising:
an enclosure;
a circuit board located in the enclosure, and the circuit board defining an accommodating space;
a first expansion module, at least a portion of the first expansion module being selectively receivable within the accommodating
space and couplable to the circuit board; and

a second expansion module, at least a portion of the second expansion module being selectively receivable within the accommodating
space and couplable to the circuit board;

wherein, with the first expansion module coupled to the circuit board the router is configured to establish a wireless network;
and

wherein, with the second expansion module coupled to the circuit board the router is configured to be connectable to one or
more electronic devices.

US Pat. No. 9,452,862

MULTI-PIECE BOX BASE

HONG FU JIN PRECISION IND...

1. A multi-piece box base comprising:
at least two base members releasably latched to each other, wherein each base member comprises a bottom wall, the bottom wall
comprises opposite first surface and second surface, a plurality of spaced bars extend from the first surface and the second
surface of the bottom wall in an alternating manner, a plurality of spaced recessed portions defined in the first surface
and the second surface of the bottom wall in an alternating manner, a pair of latching holes is defined in each bar, a pair
of latches is formed at each recessed portion, the bars of one base member are received in the recessed portions of the other
base member, the latches of one base member engage in the latching holes of the other base member, and wherein a first sidewall
and a second sidewall perpendicularly extend from two opposite side edges of the bottom wall, a first extension member extends
from an end of the first sidewall near the end edge of the bottom wall, a second extension member extends from an end of the
second sidewall near the end edge of the bottom wall, the second extension member of one base member is slidably received
in the first extension member of the other base member.

US Pat. No. 9,309,494

METHOD FOR MAKING NERVE GRAFT

Tsinghua University, Bei...

1. A method for making a nerve graft, the method comprising:
providing a lyophobic substrate, wherein the lyophobic substrate is a silica gel substrate or a substrate coated with silica
gel;

making a carbon nanotube film structure comprising at least one drawn carbon nanotube film which is free-standing and comprises
a plurality of carbon nanotube segments successively oriented along a fixed direction, and joined end-to-end by van der Waals
attractive force therebetween along the fixed direction, wherein each carbon nanotube segment comprises a plurality of carbon
nanotubes parallel to each other and combined by van der Waals attractive force therebetween, a majority of the carbon nanotubes
are oriented along the fixed direction that is substantially parallel to a surface of the carbon nanotube film structure,
and wherein the carbon nanotube film structure has a thickness of about 0.3 micrometers;

attaching the carbon nanotube film structure directly on a surface of the lyophobic substrate;
making a culture layer comprising the carbon nanotube film structure and a protein layer in direct contact with the carbon
nanotube film structure, wherein the protein layer comprises a protein attached on the carbon nanotube film structure, a thickness
of the protein layer is from about 0.3 micrometers to about 2 micrometers;

seeding a plurality of nerve cells on a surface of the protein layer away from the carbon nanotube film structure; and
forming a nerve network by culturing the plurality of nerve cells until a plurality of neurites branch from the plurality
of nerve cells and are connected between the plurality of nerve cells.

US Pat. No. 9,391,605

DISCHARGE CIRCUIT FOR POWER SUPPLY UNIT

HONG FU JIN PRECISION IND...

1. A discharge circuit, comprising:
a power supply unit outputting a power good signal;
a pulse width modulator chip comprising a control pin and a phase output pin, wherein the control pin is coupled to the power
supply unit, to receive the power good signal; and

first and second electronic switches each comprising first to third terminals, wherein the first terminal of the first electronic
switch is coupled to the control pin, and is coupled to a first system power terminal through a first resistor, the second
terminal of the first electronic switch is connected to ground, the third terminal of the first electronic switch is coupled
to a stand-by power terminal through a second resistor; the third terminal of the first electronic switch is coupled to the
first terminal of the second electronic switch; the second terminal of the second electronic switch is connected to ground,
the third terminal of the third electronic switch is coupled to the phase output pin through a third resistor;

wherein when the first terminals of the first and second electronic switches are at low-voltage level, the first and second
electronic switches are turned on; when the first terminals of the first and second electronic switches, the first and second
electronic switch are turned off.

US Pat. No. 9,223,145

DEVICE FOR ASSEMBLING CAMERA MODULE HAVING ANISOTROPIC CONDUCTIVE FILM

HONG FU JIN PRECISION IND...

1. A device for assembling a camera module, comprising:
a support base for supporting the camera module, the camera module comprising a ceramic substrate positioned on the support
base and an anisotropic conductive film (ACF) pasted on the ceramic substrate;

a pressing head positioned above the ACF and configured to pressing the ACF;
a buffer tape positioned between the pressing head and the ACF;
a winding device comprising a winding-out roller and a winding-in roller, the buffer tape being wound on the winding-out roller;
a driver; and
a controller configured to control the driver to drive the winding device to wind the buffer tape out from the winding-out
roller and into the winding-in roller in a predetermined manner to replace a portion of the buffer tape pressed by the pressing
head.

US Pat. No. 9,205,998

FEEDING DEVICE

FU DING ELECTRONICAL TECH...

13. A feeding device comprising:
a guiding assembly comprising:
a guiding rod; and
a transfer rod coupled to the guiding rod and comprising a rack; and
a clamping mechanism comprising:
a driving assembly comprising:
a support frame;
a first driver coupled to the support frame;
a gear coupled to the first driver and meshing with the rack; and
at least one guiding member adjustably coupled to the support frame and latched to the guiding rod, the at least one guiding
member configured to move the support frame to adjust a backlash between the gear and the rack, and

a clamping assembly coupled to the support frame.

US Pat. No. 9,156,236

VACUUM-POWERED FILM-APPLYING MECHANISM

HONG FU JIN PRECISION IND...

1. A vacuum-powered film-applying mechanism for adhering a flexible film to a workpiece, comprising:
a bracket comprising a rotating shaft;
a suction member rotatably sleeved on the rotating shaft, and defining a peripheral suction surface along a periphery thereof
and a plurality of suction chambers therein, the peripheral suction surface defining a plurality of suction holes respectively
communicating with the plurality of suction chambers; and

a rotating joint rotatably sleeved on the rotating shaft and defining a plurality of air conduits respectively communicating
with the plurality of the suction chambers, wherein when the suction member is rotated to suck the flexible film, the rotating
joint is capable of exhausting air from the plurality of suction chambers one by one to enable the suction member to be sticking
to and rolling the flexible film thereon, when the suction member is rotated to adhere the flexible film to the workpiece,
the rotating joint is capable of supplying air to the plurality of suction chambers one by one to enable the suction member
to unroll and release the flexible film.

US Pat. No. 9,073,217

CLAMPING MECHANISM

HONG FU JIN PRECISION IND...

1. A clamping mechanism, for clamping a workpiece, comprising:
a housing comprising:
a top plate,
a front plate,
a first side plate, and
a second side plate, the first side plate and the second side plate positioned at two sides of the front plate, the top plate,
the front plate, the first side plate, and the second side plate cooperatively defining a receiving space;

a driving assembly comprising:
a driving gear;
a cylinder,
a sliding knob,
a rack coupled with the cylinder and secured by the sliding knob, and
a sliding rail mounted on the top plate, the sliding knob mounted on the sliding rail and configured to slide on the sliding
rail;

at least one gear assembly, wherein the gear assembly comprises a first slave gear, a second slave gear, and a driven rod,
the driven rod is coupled with the driving gear and the first slave gear, and the first slave gear is meshed with the second
slave gear; and

at least one clamping assembly, wherein the clamping assembly comprises a first clamping member coupled with the first slave
gear and a second clamping member coupled with the second slave gear; when the driving gear rotates, the first slave gear
and the second slave gear would rotate in opposite directions, enable the first clamping member and the second clamping member
to move toward or away from each other to clamp or release the workpiece.

US Pat. No. 9,521,790

PANEL AND METHOD FOR MANUFACTURING THE SAME

HON HAI PRECISION INDUSTR...

1. A panel manufacturing process, comprising:
positioning a sapphire in a cavity of a mold in a sintering furnace and positioning ceramic powders around the sapphire, the
sapphire being fixed on a central portion of the cavity, and the ceramic powders being filled around the sapphire in the cavity;

sintering the sapphire and the ceramic powders to form a composite, pressing the sapphire to form a display window, and pressing
the ceramic powders to form a supporting body;

cutting the composite to form a panel comprising the display window and the supporting body; and
surface treating the composite which has been cut;
wherein the display window is surrounded by the support body, the supporting body defines a through hole, and the display
window is received in the through hole and coupled to an inner wall of the through hole.

US Pat. No. 9,218,521

CASE AND DATA READ-WRITE ASSEMBLY USING THE SAME

Fu Tai Hua Industry (Shen...

1. A data read-write assembly, comprising:
a reader reading barcodes, two-dimension codes, or radio frequency identification (RFID) tags to obtain information;
a portable electronic device receiving and editing the information; and
a case, the case comprising:
a main body comprising a first mounting portion and a second mounting portion rotatably connected to the first mounting portion,
the first mounting portion and the second mounting portion having a first common surface and a second common surface opposite
the first common surface;

a protective frame disposed on boundaries of the second common surface of the first mounting portion; and
at least one fixing member mounted on the first mounting portion and the second mounting portion;
a latching member extending from the first mounting portion and disposed on a side of the protective frame;
wherein the reader is received between the first mounting portion and the protective frame, the portable electronic device
is secured on the second common surface of the second mounting portion and separates from the reader;

wherein the first mounting portion rotates relative to the second mounting portion to be secured on the second mounting portion
via the at least one fixing member, and

wherein the at least one fixing member comprises a first fixing member, a second fixing member, and a third fixing member,
the first fixing member is located at the latching member, the second fixing member is disposed on the first common surface
of the first mounting portion opposite to the protective frame, the third fixing member is disposed on the first common surface
of the second mounting portion, when the first mounting portion covers the second mounting portion, and the first fixing member
attracts the third fixing member, and when the first mounting portion is reversely rotated to be folded on the second mounting
portion, the second fixing member attracts the third fixing member to allow the reader and the portable electronic device
to be completely exposed from the case.

US Pat. No. 9,163,323

VIBRATION FEEDING DEVICE

HONG FU JIN PRECISION IND...

1. A vibration feeding device, comprising:
an electrode;
a mounting seat;
a vibration feeding mechanism mounted on the mounting seat, the vibration feeding mechanism comprising a driving member, a
rotation shaft rotatably connected to the driving member, a rotation wheel non-rotatably sleeved on the rotating shaft at
least one adjusting member fixed between the rotating shaft and the rotation wheel to adjust an eccentricity of the rotation
wheel; and

a pressing mechanism connected to the rotation wheel of the vibration feeding mechanism and capable of moving relative to
the mounting seat driven by the rotation wheel and configured to drive the electrode fixed thereon to approach and retreat
from a workpiece.

US Pat. No. 9,750,163

THERMAL DISSIPATION SYSTEM FOR SERVER

HONGFUJIN PRECISION ELECT...

1. A thermal dissipation system for a server, the thermal dissipation system comprising:
a compressed air generating device comprising first and second compressed air sources configured to output compressed air;
a compressed air transmission device to coupled to the compressed air generating device and a server, and configured to transmit
compressed air outputted by the compressed air generating device to the server;

an air outlet coupled to the compressed air transmission device, and configured to enable release of air from within the server;
and

a controller coupled to the compressed air generating device and the compressed air transmission device, the controller configured
to detect a temperature of air inside the server and to control the compressed air generating device to generate air pressure
inside the server sufficient to cause air inside the server to be released through the air outlet,

wherein the compressed air generating device comprises, a first switch unit coupled to the first compressed air source, and
a processor coupled to the first switch unit;

wherein when the first compressed air source does not operate, the processor controls the first switch unit to turn off, thereby
the second compressed air source will output compressed air to the compressed air transmission device;

wherein the compressed air generating device further comprises a second switch unit coupled to the second compressed air source,
the processor coupled to the second switch unit; when the first compressed air source does not operate, the processor controls
the second switch unit to turn on to make the second compressed air source output compressed air to the compressed air transmission
device.

US Pat. No. 9,413,933

CAMERA MODULE WITH ELECTRO-MAGNETIC INTERFERENCE SHIELDING

HONG FU JIN PRECISION IND...

1. A camera module comprising: a circuit board; an image sensor positioned on the circuit board;
a bracket mounted on the circuit board and configured to receive the image sensor, the bracket comprises a plating layer and
solder bumps, the plating layer formed on at least one side surface of the bracket, the solder bumps configured to electrically
connect the plating layer to the circuit board and electrically connect the plating layer to the housing;

a voice-coil motor (VCM) mounted on the bracket, the VCM comprising a conductive housing and pins extending from the housing,
the pins electrically connected to the circuit board;

a lens module received in the VCM, the lens module having an optical axis coincident with a center of the image sensor; and
wherein the bracket comprises a to surface, a bottom surface, and four side surfaces interconnected between the top surface
and the bottom surface, the bottom surface is positioned on the circuit board, the top surface supports the VCM and the lens
module.

US Pat. No. 9,158,297

COMPUTING DEVICE AND METHOD FOR GENERATING MEASUREMENT PROGRAM OF PRODUCT

HONG FU JIN PRECISION IND...

1. A computer-implemented method for generating a measurement program of a product using a computing device, the method comprising:
reading a computer aided design (CAD) file of the product, and obtaining attribute data for describing the product from the
CAD file;

creating a mesh over the attribute data of the product using a plurality of triangles, wherein the mesh is created by performing
operations comprising: converting the attribute data of the product to a B-spline curved surface, determining a closed boundary
curve of the B-spline curved surface in a parametric plane and dividing the closed boundary curve into a grid using a plurality
of horizontal lines and vertical lines; generating two triangles by connecting four vertices of the square counterclockwise
when one square of the grid has no intersection point with the closed boundary curve; forming a two-dimensional (2D) data
structure according to the one or more intersection points, one or more vertices of the square which fall within the closed
boundary curve and boundary points of the closed boundary curve when one square of the grid has one or more intersection points
with the closed boundary curve; reading a first point and a second point nearest to the first point from the 2D data structure,
constructing one side of a triangle using the first point and the second point, and determining a third point of the triangle
according to a determination rule, wherein the determination rule requires that there is no 2D point of the 2D data structure
in a circumcircle of the triangle; determining vertices of other triangles in the 2D data structure according to the determination
rule, to generate the plurality of triangles over the attribute data of the product; and drawing a three-dimensional (3D)
model of the product according to the plurality of triangles;

obtaining coordinate information of measuring points of the product from the CAD file using a measurement tool, the coordinate
information comprising a coordinate value and a direction vector of each of the measuring points;

arranging the measuring points of the product into one or more geometrical elements, and obtaining measuring information of
each of the one or more geometrical elements according to the coordinate information;

generating a measurement program by integrating the measuring information of each of the one or more geometrical elements
into a predefined program model; and

displaying the measurement program on a display device of the computing device.

US Pat. No. 9,150,381

EXPANSION DEVICE FOR HOLDING AND SECURING ROLLED MATERIAL

HONG FU JIN PRECISION IND...

1. An expansion device for holding and securing a rolled material, comprising:
a roller spindle comprising a first inclined surface;
at least one expansion member, each of the at least one expansion member comprising:
a main body comprising a second inclined surface and a third inclined surface formed on opposite ends thereof, the main body
mounted on the roller spindle, and the first inclined surface resisting against the second inclined surface;

and a plurality of protrusions formed on the main body and spaced from each other;
a fixing sleeve defining a plurality of fixing holes corresponding to the plurality of protrusions, the fixing sleeve sleeved
on the at least one expansion member, and the plurality of protrusions slidably received in the plurality of fixing holes,
respectively; and

a pushing member movably mounted on one end of the roller spindle away from the first inclined surface, the pushing member
comprising a fourth inclined surface, the fourth inclined surface resisting against the third inclined surface of the main
body, wherein when the pushing member moves toward the at least one expansion member, the fourth inclined surface moves relative
to the third inclined surface, the second inclined surface moves relative to the first inclined surface, so that the main
body of the at least one expansion member expands toward the fixing sleeve to resist and securing the rolled material onto
the roller spindle.

US Pat. No. 9,121,479

CYCLOIDAL PINWHEEL SPEED REDUCER

HONG FU JIN PRECISION IND...

1. A cycloidal pinwheel speed reducer, comprising:
a first housing defining a gear portion at an inner wall thereof;
a second housing defining an inner gear ring at an inner sidewall thereof;
a mounting frame comprising a mounting portion received in the first housing, a first eccentric portion and a second eccentric
portion, the first eccentric portion connected to the mounting portion, the second eccentric portion connected to the first
eccentric portion and located at an axial side of the first eccentric portion away from the mounting portion;

two cycloidal gears received in the second housing, each of the two cycloidal gears comprising an outer gear portion, the
two cycloidal gears sleeved on the first eccentric portion and the second eccentric portion, respectively;

a plurality of rollers sandwiched between the outer gear portions of the two cycloidal gears and the inner gear ring of the
second housing;

an output shaft connected to the two cycloidal gears, an axis of the output shaft overlapped with a center axis of the mounting
portion;

an input gear coaxially mounted on the mounting portion;
a transmission gear received in the mounting portion, and meshing with the input gear and the gear portion of the first housing;
and

a first transmission shaft rotatably connecting the transmission gear to the mounting portion.

US Pat. No. 9,076,936

LIGHT EMITTING DIODE

Tsinghua University, Bei...

1. A light emitting diode comprising:
a substrate having an epitaxial growth surface;
a first semiconductor layer on the epitaxial growth surface;
an active layer on the first semiconductor layer;
a second semiconductor layer on the active layer;
a cermet layer on the second semiconductor layer, wherein a refractive index of the cermet layer is a complex number comprising
a real part and an imaginary part, and the imaginary part is greater than or smaller than 0, and a dielectric constant of
the cermet layer is a complex number comprising a real part and an imaginary part, and the real part of the dielectric constant
is a negative number;

a first electrode electrically connected to the first semiconductor layer; and
a second electrode electrically connected to the second semiconductor layer.

US Pat. No. 9,629,266

MOUNTING DEVICE FOR DISPLAY MODULE

HONG FU JIN PRECISION IND...

1. A mounting device for a display module, comprising:
a positioning member comprising a plate body, a limiting portion protruding from a top surface of the plate body, a positioning
piece located on the plate body adjacent to the limiting portion and protruding outwards away from the to surface of the plate
body, and two positioning blocks protruding from a top surface of the limiting portion; and

an installation member secured to the positioning member and comprising an elastically deformable limiting block and a limiting
rib located on the elastically deformable limiting block, wherein the installation member defines two through holes, and the
two positioning blocks are engaged in the two through holes to secure the positioning member to the installation member;

wherein the limiting portion defines a first receiving slot; and the positioning piece defines a cutout extending from a side
of the first receiving slot; the first receiving slot communicating with the cutout, and an extending direction of the first
receiving slot being substantially perpendicular to an extending direction of the cutout;

wherein the installation member defines a second receiving slot and a limiting slot adjacent to the second receiving slot;
the limiting rib being located in the limiting slot; and an extending direction of the second receiving slot being substantially
perpendicular to an extending direction of the limiting slot;

wherein the first receiving slot and the second receiving slot cooperatively define a slot loop adapted to rotatably receive
a rotating shaft of the display module therein; the limiting rib being adapted to abut a connecting shaft, which is connected
to the rotating shaft, and block the connecting shaft in the limiting slot to prevent the rotating shaft from rotating in
the first receiving slot and the second receiving slot; and

wherein the cutout is adapted to receive the connecting shaft when the rotating shaft is rotated to rotate the connecting
shaft out of the limiting slot; the limiting rib being above the second receiving slot, and abutting the rotating shaft when
the display module is rotated to be substantially parallel to the plate body.

US Pat. No. 9,424,886

HARD DISK DEVICE AND TEMPERATURE ALARM CIRCUIT OF HARD DISK DEVICE

HONG FU JIN PRECISION IND...

1. A temperature alarm circuit for a hard disk device, the temperature alarm circuit comprising:
a temperature detecting module configured to detect an internal temperature of the hard disk device;
a control chip electrically coupled to the temperature detecting module and configured to receive the internal temperature
and compare the internal temperature with a first preset temperature and a second preset temperature;

a voltage pull-up module electrically coupled to the control chip, wherein the control chip outputs a control signal to the
voltage pull-up module; and

an alarm module electrically coupled to the voltage pull-up module, wherein the alarm module alarms, in event that the internal
temperature is higher than or equal to the first preset temperature or less than or equal to the second preset temperature;

wherein the voltage pull-up module pulls up voltage of the control signal, and transmits the voltage pulled up control signal
to the alarm module.

US Pat. No. 9,263,254

METHOD FOR MAKING EPITAXIAL STRUCTURE

Tsinghua University, Bei...

1. A method for making an epitaxial structure, the method comprising:
providing a free standing carbon nanotube film, wherein the carbon nanotube film comprises a plurality of carbon nanotubes
orderly arranged and combined with each other via van der Waals force to form a plurality of apertures;

inducing defects on surfaces of the plurality of carbon nanotubes to form a treated carbon nanotube film;
growing a nano-material layer on the surfaces of the plurality of carbon nanotubes by atomic layer deposition to form a nanotube
film preform;

obtaining a free-standing nanotube film by removing the carbon nanotube film by annealing the nanotube film preform, wherein
nanotube film comprises a plurality of nanotubes orderly arranged and combined with each other;

placing the nanotube film on an epitaxial growth surface of a substrate; and
epitaxially growing an epitaxial layer on the epitaxial growth surface of the substrate.

US Pat. No. 9,349,890

SOLAR CELL AND SOLAR CELL SYSTEM

Tsinghua University, Bei...

1. A solar cell system, comprising:
a plurality of solar cells arranged in two-dimensional array comprising a plurality of solar cells columns and a plurality
of solar cells rows, wherein solar cells in the same one of the plurality of solar cells columns are stacked, in direct contact
with and electrically connected to each other in series so that each of the plurality of solar cells columns has a curved
surface, and solar cells in the same one of the plurality of solar cells rows are in in direct contact with and electrically
connected to each other in parallel; and the solar cell system has a common curved surface configured to receive incident
light beams;

each of the plurality of solar cells comprising:
an integrated structure comprising a first electrode layer, a P-type silicon layer, an N-type silicon layer, and a second
electrode layer arranged in the above sequence;

a P-N junction at an interface between the P-type silicon layer and the N-type silicon layer; and
a reflector on another side of the integrated structure;
wherein adjacent P-type silicon layers in the same one of the plurality of solar cells rows are in direct and parallel contact
with each other; and adjacent N-type silicon layers in the same one of the plurality of solar cells rows are in direct and
parallel contact with each other.

US Pat. No. 9,121,786

SYSTEM AND METHOD FOR ESTABLISHING CENTER OF GRAVITY

HONG FU JIN PRECISION IND...

1. A system to establish a center of gravity of a device under test (DUT), the system comprising:
a test platform comprising:
a base board;
three support elements positioned on the base board, and arranged at three vertices of an equilateral triangle;
a telescoping marker movably assembled on the base board to extend and retract, and located at the center of the equilateral
triangle; and

three sensors respectively positioned on tops of the three support elements; and
a control device comprising:
three processing modules respectively connected to the three sensors;
a central processing unit (CPU) connected to the processing modules and the marker; and
a display connected to the CPU;
wherein each sensor senses a pressure of the DUT applied on a corresponding support element, and outputs an analog signal
to a corresponding processing module; each processing module converts the received analog signal into a digital signal, and
outputs the digital signal to the CPU; the CPU controls the display to display values of pressures sensed by the three sensors
according to the digital signals received from the three processing modules, determines whether the values of the digital
signals are equal, and controls the marker to extend to make a mark on a contact plane of the DUT contacting the sensors;

wherein in response to a first contact plane of the DUT being supported on the three sensors and the values of the three digital
signals being equal, the CPU controls the marker to extend to make a first mark on the first contact plane;

wherein in response to a second contact plane intersecting with the first contact plane be supported on the three sensors
and the values of the three digital signals being equal, the CPU controls the marker to extend to make a second mark on the
second contact plane; and

wherein a first line perpendicular to the first contact plane at the first mark is obtained, a second line perpendicular to
the second contact plane at the second mark is obtained, and the center of gravity of the DUT at an intersection of the first
line and the second line is obtained.

US Pat. No. 9,101,053

ELECTRONIC DEVICE WITH SLIDABLE TRAY

Fu Tai Hua Industry (Shen...

1. An electronic device comprising:
a housing defining a receiving channel and an opening communicating with the receiving channel;
a tray slidably received in the receiving channel and capable of sliding out of the housing through the opening; and
a latching mechanism comprising:
a hook fixed to the tray;
at least one latching member rotatably connected to the housing and comprising a latching clamp for latchingly engaging the
hook, thereby latching the tray within the receiving channel of the housing;

a driving assembly configured to drive the at least one latching member to rotate from a locking position where the hook is
lockingly engaged with the latching clamp to a releasing position where the latching clamp disengages from the hook; and

at least one first resilient element comprising opposite ends respectively fixed to the at least one latching member and the
housing, the at least one first resilient member being configured to apply a spring force to the at least one latching member,
thereby providing an elastic resistance to the rotation of the at least one latching member.

US Pat. No. 9,063,712

LAPTOP COMPUTER COOLING STAND

HONG FU JIN PRECISION IND...

1. A laptop computer cooling stand, comprising:
a main body comprising a base and a cover, wherein the base defines a receiving space in a top, the cover covers the receiving
space and defines a plurality of openings;

a plurality of semiconductor chilling plates set in the receiving space;
a plurality of first heat sinks set on the semiconductor chilling plates, wherein the first heat sinks are exposed through
the openings; and

a plurality of second heat sinks attached to a bottom of the base;
wherein the second heat sinks make contact with heat-dissipating sides of the semiconductor chilling plates through the base,
the first heat sinks make contact with heat-collecting sides of the semiconductor chilling plates, opposite the heat-dissipating
sides.

US Pat. No. 9,138,898

REMOVAL MECHANISM FOR PRINTED CIRCUIT BOARD

HONG FU JIN PRECISION IND...

1. A removal mechanism for a PCB, comprising:
a suction cup comprising a positioning surface for holding the PCB, the suction cup defining a receiving hole;
a floating pin comprising a rod and a frustum-shaped head at an end of the rod,
a connecting member defining a limiting hole for receiving the head of the floating pin,
a pin bushing received in the receiving hole, the pin bushing defining a pinhole comprising a frustum-shaped opening at the
positioning surface,

a positioning board for supporting the PCB opposite to the positioning surface of the suction cup, the positioning board forming
a positioning post corresponding to the pinhole, and

wherein the opening has an angled sliding surface, an end of the floating pin away from the head is directly or indirectly
connected to the suction cup, and a relative position of the suction cup and the positioning post is adjustable by an axial
movement and a radial movement of the floating pin such that the positioning post and the pinhole are aligned.

US Pat. No. 9,270,179

THERMAL BALANCE CONVERSION CIRCUIT

HON HAI PRECISION INDUSTR...

1. A thermal balance conversion circuit comprising:
a voltage conversion circuit connected between an external power and a load, the voltage conversion circuit comprising a plurality
of voltage conversion units, the plurality of voltage conversion units converting a direct current (DC) voltage of the external
power to a driving voltage needed by the load;

a temperature detection circuit comprising a plurality of temperature detection units, the plurality of temperature detection
units respectively detecting temperatures of the plurality of voltage conversion units;

a pulse width modulation (PWM) controller outputting a plurality of PWM signals in different phases corresponding to each
of the voltage conversion units; and

a signal integration controller connected to the voltage conversion circuit, the temperature detection circuit, and the PWM
controller, the signal integration controller generating temperature detection signals corresponding to each of the voltage
conversion units according to the temperature detection signals output by each of the temperature detection unit, comparing
and finding a maximum value and a minimum value among the temperature detection signals in a unit cycle, transferring one
of the plurality of the PWM signals of one of the plurality of the voltage conversion units corresponding to the maximum value
to another one of the plurality of the PWM signals of another one of the plurality of the voltage conversion units corresponding
to the minimum value and replacing the voltage conversion unit corresponding to the maximum value with the voltage conversion
unit corresponding to the minimum value to convert the DC voltage of the external power;

wherein the plurality of voltage conversion units converts the DC voltage of the external power to the driving voltage according
to the plurality of PWM signals output by the signal integration controller.

US Pat. No. 9,073,212

APPARATUS AND METHOD FOR TESTING PRINTED CIRCUIT BOARD

Fu Tai Hua Industry (Shen...

1. An apparatus connected to one or more electronic devices and a robot, each electronic device being connected to a plurality
of shielding boxes, each shielding box being configured to receive a printed circuit board (PCB) to be tested, each shielding
box comprising a unique identifier, the apparatus comprising:
a storage system storing a unique identifier of each shielding box and a predetermined path of each shielding box; the unique
identifier of each of the shielding boxes being capable of being marked to identify that the shielding box is open; the predetermined
path of each shielding box being a shortest path that the robot moves along from a depot which stores a plurality of PCBs
to be tested to the corresponding shielding box; the position of the depot being a preset position range;

a processor;
one or more programs stored in the storage system, executed by the processor, the one or more programs comprising:
a position determining module operable to determine a position of the robot at a predetermined time interval and determine
whether the determined position of the robot is within the preset position range;

a state determining module operable to determine whether one or more shielding boxes are open according to the unique identifiers
of the shielding boxes when the determined position of the robot is within the preset position range;

an obtaining module operable to obtain the predetermined path of each determined open shielding box from the storage system
when one or more shielding boxes are open; and

a control module operable to determine a shortest predetermined path among the obtained predetermined paths, and the open
shielding box corresponding to the shortest predetermined path, and transmit a control signal comprising the determined shortest
predetermined path to the robot, to control the robot to carry the PCB to be tested from the depot to the determined open
shielding box, and place the PCB to be tested into the determined open shielding box.

US Pat. No. 9,386,663

MONITORING SYSTEM AND METHOD

HONG FU JIN PRECISION IND...

1. A monitoring system comprising:
a distance sensor outputting a distance signal regarding a distance between a user and an electronic device;
a light sensor outputting a light signal regarding an ambient intensity surrounding the electronic device;
an embedded controller predefining a first value and a second value, wherein the embedded controller receives the distance
signal, and determines whether the distance between the user and the electronic device is less than the first value; the embedded
controller determines whether the ambient intensity is less than the second value according to the light signal, in response
to the distance being less than the first value; the embedded controller outputs an interrupt signal when the ambient intensity
is less than the second value;

a processor; and
a storage module storing a plurality of programs to be executed by the processor to perform certain functions, the storage
module comprising:

a control unit outputting a control signal to a light source, in response to receiving the interrupt signal, to increase the
intensity of the light source.

US Pat. No. 9,273,993

OPTICAL SUBASSEMBLY TESTING SYSTEM

HON HAI PRECISION INDUSTR...

1. An optical subassembly testing system comprising:
a pedestal;
a rotation device comprising a rotation member, a connecting plate and a retractable pillar, the rotation member is arranged
on the pedestal and able to rotate relative to the pedestal, the connecting plate comprising a mounting portion and a protruding
portion connected with the mounting portion, the mounting portion is arranged on the rotation member, the protruding portion
extending away from the mounting portion and exposed outside the rotation member, the retractable pillar penetrates an end
of the protruding portion and is fixed therein, the retractable pillar is perpendicular to the pedestal;

a holder fixed on an end of the retractable pillar and clamps a fiber connector; and
a supporting device defining a plurality of receiving grooves surrounding the pedestal, the receiving grooves are configured
for receiving transmitter optical subassemblies (TOSAs) to test, by aligning the fiber connector with each TOSA in turn.

US Pat. No. 9,193,084

CUTTING MECHANISM AND CUTTING DEVICE USING THE SAME

HONG FU JIN PRECISION IND...

1. A cutting mechanism for cutting a pipe, comprising:
a fixing board;
a cutter mounted on the fixing board, comprising:
a base body; and
a blade positioned on the base body; and
a driving assembly mounted on the fixing board for driving the pipe toward the blade to be cut into pieces of certain lengths;
wherein the driving assembly comprises a driver positioned at the fixing board, a driving wheel rotatably connected with the
fixing board above of the cutter, and a driven wheel positioned at the fixing board above the cutter, the driving wheel being
positioned between the driver and the driven wheel;

wherein the driving wheel and the driven wheel are configured to clamp the pipe there between; and the driving wheel is configured
to be driven to rotate by the driver to drive the pipe move to the blade.

US Pat. No. 9,261,260

LENS UNIT AND LED MODULE USING THE SAME

HON HAI PRECISION INDUSTR...

1. A lens unit comprising:
a lens; and
a reflector; and
a wire hanging the reflector to the lens;
a light incident face and a light emerging face opposite to the light incident face;
a bottom face opposite to the light emerging face;
the light emerging face comprising a concave face and a convex face surrounding the concave face; and
a lateral face directly connecting the convex face and the bottom face, and the light incident face being an elliptical face
and spaced form the lateral face and the emerging face.

US Pat. No. 9,261,921

CARD EDGE CONNECTOR WITH MOVABLE EJECTOR

HON HAI PRECISION INDUSTR...

1. A card edge connector comprising:
a longitudinal insulative housing comprising a pair of sidewalls opposite to each other and a pair of tower portions upwards
integrally protruding from both ends of the sidewalls, thereby forming an inserting slot for receiving a memory module;

a plurality of contacts retained in the insulative housing with contacting portions extending into the inserting slot for
contacting with the memory module;

an ejector pivotally received in a receiving opening formed by the tower portion and moving between an opening station for
permitting the memory module be inserted and a locking station for locking the memory module, and the ejector comprising a
body portion and a protruding portion protruding from the body portion and blocking with a corresponding inner side of the
receiving opening;

wherein the tower portion comprises a receiving recess for receiving the protruding portion, a blocking portion adjacent to
outside of the receiving recess along a longitudinal direction and a sliding recess located on outside of the blocking portion;
wherein

the sliding recess forms a sufficient space to receive the protruding portion therein without interference, and said sliding
recess is wider than the blocking portion to decrease an interference range between the ejector and the housing; wherein

the tower portion comprises a guiding area formed between the sliding recess and the blocking portion for guiding the ejector
sliding and passing through the blocking portion.

US Pat. No. 9,243,738

OVERTURNING MACHINE AND WORKBENCH THEREOF

Fu Tai Hua Industry (Shen...

1. An overturning machine comprising:
a mechanical arm;
a holding member coupled to the mechanical arm; and
a workbench adjacent to the mechanical arm, the workbench comprising:
a base plate including:
a top surface configured to support a workpiece; and
a bottom surface opposite to the top surface; wherein the base plate has at least one slot; the at least one slot extends
through the top surface and the bottom surface; the at least one slot further extends towards and through a sidewall of the
base plate, and has an outlet at a portion running through the sidewall; and

at least one first positioning assembly located on the top surface and adjacent to the slot; wherein the at least one first
positioning assembly is configured to manipulate and position the workpiece; the mechanical arm is configured to drive the
holding member through the at least one slot to releasably attach to a surface of the workpiece facing the base plate, and
move the workpiece in a direction away from the base plate via the slot.

US Pat. No. 9,272,134

PACEMAKERS AND PACEMAKER ELECTRODES

Tsinghua University, Bei...

1. An electrode line for a pacemaker, the electrode line comprising a lead having an end and an electrode electrically connected
to the end of the lead, the electrode comprising:
a carbon nanotube composite structure comprising a matrix and a carbon nanotube structure located in the matrix, wherein the
carbon nanotube structure comprises at least one carbon nanotube wire or at least one carbon nanotube film comprising a plurality
of carbon nanotubes joined end to end;

wherein the matrix comprises a first surface and a second surface substantially perpendicular to the first surface, the carbon
nanotube structure has a first end and a second end opposite to the first end, the carbon nanotube structure is substantially
parallel to the second surface of the matrix, a distance between the carbon nanotube structure and the second surface of the
matrix is less than 10 micrometers, and the first end of the carbon nanotube structure protrudes out of the first surface
of the matrix and is electrically connected to the end of the lead, the second end is buried in the matrix, an outer surface
of the second end is entirely coated by the matrix, and the second surface of the matrix is conductive.

US Pat. No. 9,264,646

ELECTRONIC DEVICE AND VIDEO PLAYING METHOD

Fu Tai Hua Industry (Shen...

1. An electronic device comprising:
a processor;
a display coupled to the processor;
an image capturing apparatus coupled to the processor; and
a non-transitory storage medium coupled to the processor and configured to store one or more programs, which when executed
by the processor, cause the processor to:

capture images using the image capturing apparatus, in real-time while a video is being displayed on the display;
determine whether each of the images captured by the image capturing apparatus comprises facial characteristics; and
pause the video if one or more image captured by the image capturing apparatus does not comprise the facial characteristics;
wherein the processor further virtually projects a present image captured by the image capturing apparatus to a display area
of the display when the present image comprises the facial characteristics, determines if one or more facial characteristics
are comprised in a predetermined region of the display area, and reduces a play speed of the video if no facial characteristic
is comprised in the predetermined area.

US Pat. No. 9,085,390

ADJUSTABLE STORAGE BOX

HONG FU JIN PRECISION IND...

1. A storage box comprising:
a base comprising two base plates coupled to each other, each base plate comprising a fixing flange, a first sliding flange
and a second sliding flange respectively extending from two opposite ends of the fixing flange;

two opposite first side plates pivotally coupled to the fixing flanges of the base plates of the base; and
two opposite second side plates each comprising two sliding plates, the two sliding plates of each of the second side plates
respectively and pivotally coupled to the first sliding flange of a corresponding one of the base plates and the second sliding
flange of the other one of the base plates;

wherein the two base plates are configured to be movable relative to each other, the two sliding plates of each second side
plate are configured to be movable relative to each other.

US Pat. No. 9,076,052

RADIO FREQUENCY IDENTIFICATION CONTROL SYSTEM

HONG FU JIN PRECISION IND...

1. A fixed reader in communication with a portable reader, the fixed reader comprising:
an induction circuit receiving wireless signals sent by the portable reader, and outputting control signals according to the
received wireless signals; and

a microcontroller electronically connected to the induction circuit, and activating the fixed reader according to the control
signals, to allow the fixed reader to enter into a working state or an idle state;

wherein the portable reader predetermines a radiation radius, and if a distance between the portable reader and the fixed
reader is less than the radiation radius, the induction circuit receives wireless signals sent by the portable reader and
outputs a first control signal to the microcontroller; and

wherein the microcontroller controls the fixed reader to enter into the work state according to the first control signal.

US Pat. No. 9,397,460

ELECTRONIC DEVICE AND CABLE CONNECTING MECHANISM THEREOF

Fu Tai Hua Industry (Shen...

1. An electronic device comprising:
a first member;
a second member electrically and rotatably coupled to the first member;
a cable connecting mechanism coupled to the first member and the second member comprising:
a housing fixed in the second member and defining a holding chamber,
a pivot assembly rotatably and partially received in the holding chamber and comprising:
a first conductive portion having a first curved surface matching with the holding chamber, and
a second conductive portion insulated from the first conductive portion and having a second curved surface matching with the
holding chamber;

a first elastic member extending through the housing to resist the first curved surface and being electrically coupled to
the first conductive portion;

a second elastic member extending through the housing to resist the second curved surface and being electrically coupled to
the second conductive portion; and

a cable comprising:
a first wire extending through the first member and electrically coupled to the first conductive portion, and
a second wire extending through the first member and electrically coupled to the second conductive portion.

US Pat. No. 9,275,570

FIELD EMISSION DISPLAY AND DRIVE METHOD FOR THE SAME

Tsinghua University, Bei...

1. A drive method for a field emission display, the field emission display comprising a panel and a control unit, the panel
having a plurality of pixel units, each of the plurality of pixel units having at least one fluorescent layer and an emitter,
the control unit electrically connecting to the plurality of pixel units, the drive method comprising steps of:
receiving an objective image;
selecting a part of the plurality of pixel units corresponding to the objective image;
dividing the part of the plurality of pixel units into a plurality of pixel unit groups, wherein each of the plurality of
pixel unit groups comprises at least one pixel unit; and

scanning the plurality of pixel unit groups to make the plurality of pixel unit groups sequentially work such that the panel
displays the objective image, wherein the plurality of pixel unit groups satisfies an equation T<=t1+t2 when operational, wherein T is a total working time period of the plurality of pixel unit groups, t1 is an afterglow period of the at least one fluorescent layer, and t2 is a time period of persistence of vision and in a range from about 0.1 seconds to about 0.4 seconds.

US Pat. No. 9,152,269

SENSING CIRCUIT

Fu Tai Hua Industry (Shen...

1. A sensing circuit, comprising:
a plurality of sensors capable of measuring physical quantity, and each of the plurality of sensors capable of generating
a sensing signal in accordance with the physical quantity;

a controller capable of receiving and analyzing the sensing signals, and transforming the sensing signals into sensing events;
a multiway switch capable of selectively connecting one of the plurality of sensors to the controller;
a linear optocoupler connected between the plurality of sensors and the controller, and configured to couple the sensing signals
with electrical isolation and transfer the sensing signals to the controller for analysis; and

a logical control unit capable of controlling the multiway switch to selectively connect one of the plurality of sensors to
the optocoupler, and generating a control signal to the controller, the control signal indicating the one of the plurality
of sensors connected to the controller.

US Pat. No. 9,609,784

CONTAINER DATA CENTER

HON HAI PRECISION INDUSTR...

1. A container data center received in a room, comprising:
a container;
an air inlet defined at an end of the container and an air outlet away from the air inlet, the air outlet positioned across
from the air inlet;

a plurality of server cabinets positioned inside the container;
an air duct positioned inside the room and extending through a sidewall of the room; and
a hollow connecting member comprising a first side detachably connected to the end of the container defining the air inlet
and a second side opposite to the first side, the second side detachably connected to an end of the air duct away from the
sidewall; and

wherein air outside the room flows through the air duct, the hollow connecting member, the air inlet, and enters the cabinets
dissipating heat generated in the cabinets by flowing out of the container through the air outlet of the container;

wherein the hollow connecting member comprises a bracket sandwiched between the container and the air duct, the bracket defines
a space communicating with the air duct and the air inlet of the container;

wherein the bracket comprises four connecting bars connected end to end, and the connecting bars cooperatively bound the space,
and

wherein the second side of the hollow connecting member comprises a second side of each connecting bar, the second side of
each connecting bar defines a cutout, wherein a magnet is engaged in the cutout, the air duct is made of iron, and the air
duct is detachably connected to the second side of the bracket through the magnets.

US Pat. No. 9,575,549

MOTHERBOARD AND COMPUTER CONTROL SYSTEM INCLUDING THE SAME

HONG FU JIN PRECISION IND...

1. A motherboard, comprising:
a north bridge chipset outputting a sleep control signal with a first state;
a basic input output system (BIOS) setting a sleep mode, when the north bridge chipset obtains a first mode signal, and setting
a computer that includes the motherboard to be in asleep state;

a first video graphics array (VGA) connector obtaining a switch signal; and
a controlling module obtaining the sleep control signal with the first state from the north bridge chipset; wherein the control
module is electrically coupled to the first VGA connector to receive the switch signal;

wherein when the controlling module obtains the switch signal, and outputs the first mode signal to the north bridge chipset
according to the switch signal and the sleep control signal with the first state, the north bridge chipset controlling the
computer to be in asleep state;

wherein the north bridge chipset outputting the sleep control signal with a second state to the controlling module according
the first mode signal; and

wherein when the controlling module obtains the sleep control signal with the second state, and obtains the switch signal
once again, the controlling module transmits the switch signal to the north bridge chipset, and the computer is waken up.

US Pat. No. 9,468,044

CARBON NANOTUBE BASED ELECTRIC HEATER WITH SUPPORTER HAVING BLIND HOLES OR PROTRUSIONS

Tsinghua University, Bei...

1. An electric heater comprising:
a base;
a bracket disposed on the base; and
a working head disposed on the bracket and comprising a supporter, a heating module disposed on the supporter, and at least
one protecting structure covering the heating module,

wherein the heating module comprises a heating element and at least two electrodes electrically connected with the heating
element, the heating element consists of a carbon nanotube layer structure; the supporter comprises a non-planar surface defining
a plurality of blind holes or protrusions, the heating element is in direct contact with the supporter, and at least a portion
of the heating element is suspended on the supporter via the plurality of blind holes or the protrusions.

US Pat. No. 9,362,450

LIGHT EMITTING DIODE

Tsinghua University, Bei...

1. A light emitting diode comprising:
a substrate having an epitaxial growth surface;
a first semiconductor layer, an active layer, and a second semiconductor layer stacked on the epitaxial growth surface;
a first electrode electrically connected with the second semiconductor layer;
a second electrode electrically connected with the first semiconductor layer; and
a nanotube film located between the substrate and the first semiconductor layer, wherein the nanotube film comprises a plurality
of nanotubes orderly arranged and combined with each other by ionic bonds, and a material of the plurality of nanotubes is
selected from the group consisting of metal oxide, metal nitride, metal carbide, silicon oxide, silicon nitride, and silicon
carbide.

US Pat. No. 9,348,454

ELECTRONIC DEVICE WITH TOUCH SCREEN AND METHOD AND SYSTEM FOR PROTECTING SAME

Fu Tai Hua Industry (Shen...

1. A method for protecting an electronic device with a touch screen, comprising:
detecting a distance between the touch screen and an object in front of the touch screen;
determining whether the distance is less than or equal to a distance limit;
determining whether a touch action is applied to the touch screen in a first predetermined time when the distance is less
than or equal to the distance limit;

determining whether the electronic device is put into a pocket of a user with its touch screen facing outwardly when no touch
action is applied to the touch screen within the first predetermined time;

sending a warning to a user when the electronic device is put into the pocket of the user with its touch screen facing outwardly;
and

determining whether the object remains within the distance limit for duration of a second predetermined time,
wherein if a duration of time of the object remaining within the distance limit is greater than the second predetermined time,
determining whether the touch action is applied to the touch screen within the first predetermined time;

wherein the first predetermined time and the second predetermined time have equal lengths.

US Pat. No. 9,305,255

ELECTRONIC TAG HAVING WRISTBAND

HONG FU JIN PRECISION IND...

1. An electronic tag having a wristband, comprising:
a base defining at least one receiving notch;a radio frequency identification element received in the base;
at least one connecting element connected to the radio frequency identification element;
a locking module captured in the receiving notch and resisting the at least one connecting element; and
a wristband mounted in the locking module, the radio frequency identification element, the connecting element, the locking
module, and the wristband cooperating to form a closed loop circuit;

wherein the base defines two receiving notches opposite to each other, the locking module comprises two catching members corresponding
to the two receiving notches, each catching member comprises a top plate, a catching plate, and two connecting sections, the
catching plate forms two protrusions at the two opposite sides of the catching plate, each protrusion connects one of the
connecting sections, the two connecting sections are parallel and spaced, and perpendicularly connect the top plate, the catching
plate, the two connecting sections, and the top plate cooperate to form a through groove.

US Pat. No. 9,288,934

ELECTRONIC DEVICE HAVING CLIP CLASPING ELECTRONIC MODULE

HON HAI PRECISION INDUSTR...

1. An electronic device comprising: a frame comprising a supporting plate and a first bracket mounted on the supporting plate;
an electronic module located at the supporting plate, and a guiding groove defined in the electronic module; and a clip mounted
on the frame and connecting the electronic module, the clip comprising a mounting portion mounted on the first bracket and
a clasp extending from the mounting portion wherein the clasp can slide along the guiding groove to elastically clasp the
first bracket and wherein the clip further comprises a positioning portion, and a connecting arm, the first bracket comprises
a positioning member, and the positioning portion elastically hooks the positioning member, the positioning portion and the
mounting portion are respectively located at opposite ends of the connecting arm.

US Pat. No. 9,195,266

BONDING STRUCTURE AND ELECTRONIC DEVICE USING THE SAME

Fu Tai Hua Industry (Shen...

1. A bonding structure, comprising:
a first connecting part comprising a top surface and a first joining surface opposite to the top surface;
a second connecting part comprising a mounting surface and defining a bonding groove on the mounting surface, the second connecting
part further comprising at least one positioning member in the bonding groove, and

an adhesive received in the bonding groove of the second connecting part, wherein the first connecting part is received in
the bonding groove with the top surface coplanar with the mounting surface of the second connecting part, the first joining
surface abuts against the at least one positioning member to position the first connecting part, the adhesive is received
between the first joining surface of the first connecting part and a bottom of the bonding groove to combine the first and
the second connecting part together, the adhesive covers the bottom of the bonding groove except for a portion of the bottom
touching the at least one positioning member.

US Pat. No. 9,146,186

ASSAY DEVICE AND METHOD AND ELECTRONIC DEVICE USING SAME

Fu Tai Hua Industry (Shen...

1. An assay device, comprising:
a controller outputting a first control signal in response to a user-startup of the controller, and a second control signal;
a display device;
a memory that stores names and standard densities of a plurality of substances,
wherein the names of the plurality of substances are outputted to the display device according to the user-startup of the
controller;

an emitter emitting rays at an object under control of the second control signal in response to a selected substance input
by a user;

a receiver configured to receive the rays reflected back by the object; and
a processing unit configured to calculate density of the object according to intensity of the emitted rays and intensity of
the reflected rays, calculate purity of the selected substance in the object according to the calculated density of the object
and standard density of the selected substance stored in the memory, and output the calculated purity to the display device;
and wherein the assay device is incorporated in a mobile phone.

US Pat. No. 9,128,001

TESTING APPARATUS

HONG FU JIN PRECISION IND...

1. A testing apparatus comprising:
a testing platform;
a tray attached to the testing platform and defining a plurality of securing holes;
a pressing member slidably attached to the tray and comprising a positioning block; a positioning hole defined in the positioning
block and aligned with a securing hole of the plurality of securing holes, and a mounting member engaged in the positioning
hole and the securing hole to secure the positioning block to the tray; and

a resilient member located between the tray and the pressing member;
wherein the pressing member is slidable relative to the tray in a first direction substantially perpendicular to the testing
platform, the resilient member is deformed to position an electronic device between the pressing member and the testing platform,
and the resilient member is released to engage the pressing member with the electronic device for preventing the electronic
device from disengaging from the testing platform.

US Pat. No. 9,095,055

ELECTRONIC DEVICE HAVING EXTENDABLE AND RETRACTABLE SLIDING MEMBER

Fu Tai Hua Industry (Shen...

1. An electronic device, comprising:
a shell;
a sliding member movably received in the shell; and
a driving mechanism comprising a link lever, a pusher, and a position stopper, the position stopper being located to a rear
end of the link lever, and the pusher being latched by the position stopper when the sliding member is received in the shell;

wherein the link lever is configured to control the position stopper to release the pusher, and the pusher is configured to
thereupon eject the sliding member from the shell;

wherein the pusher comprises a latching groove, the position stopper comprises a blocking plate, and the blocking plate is
latched in the latching groove to latch the pusher when the sliding member is received in the shell.

US Pat. No. 9,086,866

POWER SUPPLY CIRCUIT FOR HARD DISK DRIVE

HONG FU JIN PRECISION IND...

1. A power supply circuit for powering first and second groups of hard disk drives (HDDs) in a cabinet, each group of HDDs
comprises a plurality of HDDs, the power supply circuit comprising:
a connector comprising first and second power terminals, and a ground terminal grounded, wherein the connector receives power
from a power supply unit and outputs the power from the first and second power terminals; and

first to third resistors, wherein power terminals of each HDD in the first group of HDDs are connected to a first node, a
power terminal of a first HDD in the second group of HDDs is connected to a first terminal of the first resistor, a second
terminal of the first resistor and power terminals of other HDDs in the second group of HDDs are connected to a second node,
the power terminal of the last HDD is further connected to a power terminal of a first HDD in the second group of HDDs through
the second resistor, the first node is further connected to the second node through the third resistor;

wherein when there is one server in the cabinet, the first node is connected to the first power terminal of the connector,
the second resistor is removed from the power supply circuit; wherein when there are two servers in the cabinet, the first
and second nodes are respectively connected to the first and second power terminals of the connector, the second and third
resistors are removed from the power supply circuit.

US Pat. No. 9,269,856

METHOD FOR MAKING LIGHT EMITTING DIODE

Tsinghua University, Bei...

1. A method for making a light emitting diode, the method comprising:
providing a free standing carbon nanotube film, wherein the carbon nanotube film comprises a plurality of carbon nanotubes
orderly arranged and combined with each other via van der Waals force to form a plurality of apertures;

inducing defects on surfaces of the plurality of carbon nanotubes to form a treated carbon nanotube film;
growing a nano-material layer on the surfaces of the plurality of carbon nanotubes by atomic layer deposition to form a nanotube
film preform;

obtaining a free-standing nanotube film by removing the carbon nanotube film by annealing the nanotube film preform, wherein
nanotube film comprises a plurality of nanotubes orderly arranged and combined with each other;

placing the nanotube film on an epitaxial growth surface of a substrate;
epitaxially growing a first semiconductor layer, an active layer and a second semiconductor layer on the epitaxial growth
surface of the substrate;

exposing a part of the first semiconductor layer; and
applying a first electrode on the second semiconductor layer and a second electrode on the first semiconductor layer.

US Pat. No. 9,257,603

LIGHT EMITTING DIODE

Tsinghua University, Bei...

1. A light emitting diode, comprising:
a substrate;
a first semiconductor layer;
an active layer;
a second semiconductor layer;
a first electrode electrically connected to the first semiconductor layer; and a second electrode electrically connected to
the second semiconductor layer; wherein the first semiconductor layer, the active layer, and the second semiconductor layer
are orderly stacked on the substrate, the first semiconductor layer has a plurality of three-dimensional nano-structures on
a surface of the first semiconductor layer adjoined to the substrate, and each of the plurality of three-dimensional nano-structures
has a stepped structure.

US Pat. No. 9,144,867

CLAMPING MECHANISM

HONG FU JIN PRECISION IND...

1. A clamping mechanism, for clamping a workpiece, comprising:
a mounting plate defining at least two through grooves;
a driving assembly comprising a driver, and a connecting member connected to an end of the driver, the driver mounted on the
mounting plate, for moving the connecting member; and

a clamping assembly comprising:
a reversing member mounted on the mounting plate;
at least two clamping members movably mounted in the at least two through grooves of the mounting plate, respectively;
at least two transferring members movably wound on the reversing member, an end of each of the at least two transferring members
connected to the connecting member, an opposite end of each of the at least two transferring members connected to one of the
at least two clamping members, thereby having the reversing member capable of changing a moving direction of each of the at
least two transferring members; and

at least two elastic members sleeved on the at least two transferring members, and respectively resisting against the at least
two clamping members,

wherein when the driver moves the connecting member, the connecting member pulls the at least two transferring members, and
thus a pulling force is applied on each of the at least two clamping members, the at least two clamping members move toward
the reversing member driven by the pulling force, to clamp the workpiece.

US Pat. No. 9,085,108

FILM ADHERING MECHANISM

FU DING ELECTRONICAL TECH...

1. A film adhering mechanism comprising:
a base;
a film adsorbing platform comprising a main body positioned on the base and a protective pad placed on the main body away
from the base;

at least two flexible members separately mounted on the base, passing through the main body and the protective pad, and protruding
from the protective pad;

a vacuum generator; and
an electromagnetic valve, wherein a gas inlet and a first adsorbing hole communicating with the gas inlet are defined in the
main body, a second adsorbing hole is defined in the protective pad communicating with the first adsorbing hole, the vacuum
generator communicates with the gas inlet, and the electromagnetic valve controls the vacuum generator.

US Pat. No. 9,655,273

SERVER CASE

HONG FU JIN PRECISION IND...

1. A server case comprising:
a shell defining an opening;
a door configured to cover the opening of shell and shield contents of the server case inside the shell; and
a connection member comprising a sliding portion and a rotation portion, the sliding portion slidably connects to the door,
the rotation portion slidably engages with the shell, a stop member protrudes from the door, a restriction groove is defined
in the sliding portion, the stop member is received in the restriction groove; the sliding portion slides on the door to drive
the rotation portion to slide in the shell to make the door rotate between an open position, where a first angle between the
door and the opening is greater than 90 degrees, and a shielding position, where a second angle between the door and the opening
is an acute angle.

US Pat. No. 9,261,174

POSITIONING DEVICE AND POSITIONING MECHANISM FOR SAME

HONG FU JIN PRECISION IND...

1. A positioning device for positioning a workpiece, comprising:
a base; and
two positioning mechanisms oppositely positioned on the base, each of the two positioning mechanisms comprising:
a driver positioned on the base;
a mounting member movably mounted on the base adjacent to the driver, the mounting member defining a sliding groove with an
end wall thereof being adjacent to the driver;

a gear rack slidably received in the sliding groove, and connected to the driver;
a gear rotatably connected to the mounting member, and meshed with the gear rack; and
a positioning member non-rotatably connected to the gear, wherein the driver drives the gear rack to slide along the sliding
groove to make the positioning member rotate and outstretch into an interior of the workpiece, when the gear rack resists
against the end wall of the sliding groove, the driver drives the mounting member to move together with the positioning member,
such that two positioning members of the two positioning mechanisms apply opposite forces on the workpiece to positioning
the workpiece.

US Pat. No. 9,072,180

PRINTED CIRCUIT BOARD CAPABLE OF REDUCING RETURN LOSS OF DIFFERENTIAL SIGNAL AND ELECTRONIC DEVICE USING THE SAME

HONG FU JIN PRECISION IND...

1. A printed circuit board (PCB) capable of reducing return loss of differential signals, the PCB comprising:
a receiver component;
a transmission line comprising a positive signal transmission line and a negative signal transmission line;
a transmitter component configured to transmit a differential signal to the receiver component via the transmission line;
and

a capacitance unit spaced from the receiver component for a predetermined distance S, wherein, the predetermined distance
S is calculated by a formula S=V×(n*UI?(C1+C2)×Zo/2)/2, where V is a speed of the transmission line; C1 is an equivalent capacitance value of the receiver component, C2 is a capacitance value of the capacitance unit, Zo is a resistance value of the transmission line, UI is a half of one cycle
of the differential signal, and n is a value less than or equal to 1.5 and equal to or greater than 0.5.

US Pat. No. 9,493,320

FEEDING DEVICE

FU DING ELECTRONICAL TECH...

1. A feeding device configured to feed a carrier tape, comprising:
a transmission mechanism;
a buffering mechanism having
a slide assembly;
a feeder assembly slidably mounted to, and movable by, the slide assembly; and
an inductor mounted to the slide assembly;
wherein, the carrier tape is received by the transmission mechanism and fed into the feeder assembly;
wherein,
the inductor controls the speed of the transmission mechanism;
the feeding device further comprises a bracket and a fastening mechanism; and
the fastening mechanism and the buffering mechanism are arranged to either side of the bracket, and the transmission mechanism
is arranged between the fastening mechanism and the buffering mechanism;

the bracket comprises a first column, a second column, a third column, a fourth column, and an electronic control box;
the fastening mechanism is mounted to the first column, the transmission mechanism is mounted to the second column, and the
buffering mechanism is mounted to the third column; and

the electronic control box is electrically connected to the transmission mechanism and the buffering mechanism.

US Pat. No. 9,427,856

THREADING DEVICE

FU DING ELECTRONICAL TECH...

1. A threading device configured to push a thread into a hole of a work piece, the threading device comprising:
a thread-pushing rod having a first through hole defined therein,
a thread-transmitting rod mounted on the thread-pushing rod and having a second through hole defined therein, the first through
hole aligned with the second through hole,

a first transmission subassembly and a second transmission subassembly both mounted on the thread-pushing rod, wherein the
first transmission subassembly comprises:

a first rotating member,
a first spur gear mounted on the first rotating member;
wherein the second transmission subassembly comprises:
a second rotating member parallel with the first rotating member,
a second spur gear mounted on the second rotating member and meshing with the first spur gear;
wherein a passage is defined by the first rotating member and the second rotating member, the passage is configured to allow
the thread to pass there through, and the passage is aligned with the first through hole and the second through hole,

a first pushing member coupled to the first rotating member, the first pushing member configured to rotate the first rotating
member, and further configured such that when the second spur gear and the second rotating member are rotated, the first rotating
member and the second rotating member rotate in different directions, and at a contacting position of the first rotating member
and the second rotating member, a tangent of a rotating direction of the first rotating member or a tangent of a rotating
direction of the second rotating member are moved in a direction towards the thread-transmitting rod.

US Pat. No. 9,270,874

MOBILE TELEPHONE

HON HAI PRECISION INDUSTR...

1. A mobile telephone, comprising:
a main body defining a cavity;
a fixing element removably mounted on the main body, the fixing element defining a hole;
a light source received in the cavity; and
an optical element directly connected to the fixing element by being inserted into the hole of the fixing element on the main
body and located at a pathway of the light source, whereby light emitted from the light source being converged by the optical
element.

US Pat. No. 9,268,380

COMPUTER WITH FORCE SENSING RESISTOR

HON HAI PRECISION INDUSTR...

1. A computer comprising:
a motherboard with a signal receiving port;
a switch circuit comprising a force sensing module and a transistor, the transistor comprises a first terminal connected to
the force sensing module, a second terminal connected to a power source, and a third terminal connected to the signal receiving
port;

wherein when no pressure is applied to the force sensing module, the force sensing module outputs a first driving signal to
turn on the transistor, and the third terminal sends a first signal to the signal receiving port to keep a power on or off
state of the computer unchanged; and when a pressure is applied to the force sensing module, the force sensing module outputs
a second driving signal to turn off the transistor, and the third terminal sends a second signal to the signal receiving port
to switch off or on the computer accordingly;

wherein the force sensing module comprises a force sensing resistor of which a resistance decreases when there is a pressure
applied thereto, the force sensing module further comprises an amplifier connected between the force sensing resistor and
the transistor and a third resistor, which is connected to the force sensing resistor in series, a positive input terminal
of the amplifier is connected to a third node, a negative input terminal of the amplifier is connected to an output terminal
of the amplifier, a first end of the force sensing resistor is connected to the power source, and a second end of the force
sensing resistor is connected to the third node; the first terminal of the transistor is connected to the output terminal
of the amplifier; a first end of the third resistor is connected to the third node, and a second end of the third resistor
is grounded.

US Pat. No. 9,212,884

MEASURING DEVICE

Fu Tai Hua Industry (Shen...

1. A measuring device configured for measuring a thickness of a wall, the measuring device comprising:
a bracket comprising a base body, a first installation portion, and a second installation portion, and the first installation
portion and the second installation portion extending from opposite ends of the base body;

a guide assembly movably received through the first installation portion;
a benchmark member mounted on the second installation portion, and an axis of the benchmark member defining a benchmark line;
and

a gauge mounted on the guide assembly, wherein the gauge is configured to be rotated by the guide assembly, the gauge indicates
a measurement when the benchmark member contacts a first surface of the wall, the gauge contacts a second surface of the wall
opposite to the first surface, and a central line of the gauge is coaxial with the benchmark line.

US Pat. No. 9,182,846

ELECTRONIC DEVICE AND TOUCH INPUT CONTROL METHOD FOR TOUCH COORDINATE COMPENSATION

Fu Tai Hua Industry (Shen...

1. A touch input control method for an electronic device with a touch screen and a storage unit storing a calibration database,
the method comprising:
displaying an interface comprising a plurality of objects, each object associated with predetermined touch coordinates;
generating signals in response to a touch on the touch screen which is an attempt to touch an object;
calculating coordinates of the actual touched portion on the touch screen according to the generated signals;
determining whether the coordinates of the touch match the predetermined touch coordinates of one of the objects displayed
on the touch screen;

creating an adjustment signal if the coordinates of the touch do not match the predetermined touch coordinates of any of the
objects;

determining which finger it is which does the actual touching according to the shape of the touched area, the size of the
touched area, and the touch calibration data of a user's commonly used finger, recorded in the calibration database, wherein
the size of the touched area is calculated according to the shape of the touched area, the resolution of the touch screen,
and the size of the touch screen;

retrieving a touch offset direction and touch offset distance of the determined finger of the user from the calibration database;
and

compensating the coordinates of the touch of the user according to the retrieved touch offset direction and the retrieved
touch offset distance of the determined finger, so as to determine the object which the user intended to touch.

US Pat. No. 9,491,850

PRINTED CIRCUIT BOARD

HONG FU JIN PRECISION IND...

1. A printed circuit board, comprising:
a first dielectric layer with a first signal line laid thereon;
a first ground layer;
a second dielectric layer with a third signal line laid thereon;
a first power layer;
a first via hole extending through the first dielectric layer, the first ground layer, the second dielectric layer, and the
first power layer; and

a ground hole,
wherein the first signal line and the third signal line are electrically connected to the first via hole, and an extending
direction of the first signal line from the first via hole is the same as an extending direction of the third signal line
from the first via hole;

a first void area is defined in the first ground layer around the first via hole, and a second void area is defined in the
first power layer around the first via hole; and

the ground hole is outside the first void area and the second void area.

US Pat. No. 9,481,072

SANDING ELEMENTS REPLACING DEVICE

Fu Tai Hua Industry (Shen...

1. A device for robotically replacing replaceable sanding elements of a polishing device, the device comprising:
a first support;
a second support;
a feeder assembly supported by the first support and having a supporting member positioned on the first support and a receiving
member supported by the supporting member, the receiving member configured to receive unused sanding elements;

a suction assembly supported by the first support having a suction member configured to draw a sanding element from the receiving
member and a rotary actuator configured to rotate the suction member;

a first pushing assembly with a first end connected to the first support and a second end connected to the second support,
the first pushing assembly being configured to receive the sanding element from the suction member and transport the sanding
element to the polishing device;

a clamping assembly supported by the second support and configured to attach an unused sanding element to, and detach a used
sanding element from, a manipulator of the polishing device; and

a second pushing assembly supported by the second support and configured to separate a used sanding element from the clamping
assembly;

wherein, the sanding element moves along the first pushing assembly when being transported from the suction member to the
polishing device.

US Pat. No. 9,457,963

TURNOVER APPARATUS

FU DING ELECTRONICAL TECH...

17. An apparatus or turning over a workpiece, the apparatus comprising:
a first support frame;
a second support frame;
a lifting assembly comprising:
a first driving element positioned on the first support frame;
a movable gripper driven by the first driving element; and
a suction cup positioned on the movable gripper; and
a turnover assembly, the turnover assembly comprising:
a first rotating driver installed on the second support frame;
a clamp, the clamp comprising:
a first rod;
a second rod fastened to the first rod;
a third rod connected to the second rod;
a fourth rod fastened to the third rod, the fourth rod positioned substantially parallel with the first rod; and
a connecting shaft configured to connect the second rod and the third rod to the first rotating driver; and
a first clamp driver connected to the first rotating driver, and fixedly connected to the second rod and the third rod;
wherein, the first rotating driver is capable of rotating the first clamp driver and the clamp, and the first clamp driver
is capable of driving the first rod and fourth rod to clamp or release from the workpiece.

US Pat. No. 9,452,501

TOOL MAGAZINE AND MACHINE USING THE SAME

FU DING ELECTRONICAL TECH...

1. A tool magazine, comprising:
a receiving assembly comprising a bottom plate, a shielding cover, and a mounting gate, the shielding cover being assembled
to the bottom plate, thereby forming an opening therebetween, the mounting gate opening and closing the opening;

a tool bracket slidably received in the receiving assembly;
a driving member connected to the tool bracket and capable of driving the tool bracket out of the receiving assembly through
the opening; and

a linking assembly comprising a linking member and a first pushing rod, wherein the linking member is fixed to the mounting
gate, and defines a first pushing groove at a periphery of the linking member, a longitudinal extending direction of the first
pushing groove is inclined to the sliding direction of the tool bracket, the first pushing rod is fixed on the tool bracket
and is slidably received in the first pushing groove, such that when the tool bracket moves toward the opening, the first
pushing rod rotates the linking member, so as to rotate the mounting gate to expose the opening for the tool bracket moving
therethrough, and when the tool bracket withdraws into the receiving assembly and away from the opening, the first pushing
rod rotates the mounting gate to close the opening.

US Pat. No. 9,358,647

SCREW LOCKING DEVICE

FU DING ELECTRONICAL TECH...

1. A screw locking device, comprising:
a platform;
a feeding mechanism positioned and mounted on the platform, for receiving a plurality of screws;
a conveying mechanism comprising:
a base mounted on the platform,
a pneumatic driver slidably mounted on the base, and perpendicular to the platform, the pneumatic driver defining an air outlet
at an end of the pneumatic driver adjacent to the base,

a pair of blocking members mounted on the base, and positioned below the pneumatic driver, each of the pair of blocking members
comprising a blocking end adjacent to the other one of the pair of blocking members, and the blocking end being positioned
below the air outlet,

a conveying bridge, an end of the conveying bridge communicating with the feeding mechanism, and an opposite end of the conveying
bridge extending to the blocking end, the feeding mechanism configured to feed the plurality of screws to the conveying bridge
one by one until reaching to the blocking ends, respectively, and

a flexible tube, an end of the flexible tube aligned with the air outlet, and an opposite end of the flexible tube communicating
with the pneumatic screw driver;

a robot arm positioned adjacent to the platform;
a sensor positioned on the robot arm, configured to sense a presence of a workpiece and emit a signal;
a pneumatic screw driver positioned on the robot arm; and
a controller positioned besides the robot arm, and electronically connected to the robot arm, the pneumatic screw driver,
the pneumatic driver, and the sensor, respectively, when the controller receiving the signal emitted by the sensor, the controller
controlling the pneumatic driver to move towards the platform and discharge air from the air outlet, so that the pneumatic
driver pushing the pair of blocking members to move away from each other, and the screw on the blocking ends dropping to the
pneumatic screw driver through the flexible tube driven by the air discharged from the air outlet, and then the controller
controlling the robot arm to move the pneumatic screw driver to the workpiece, and controlling the pneumatic screw driver
to lock the screw to the workpiece.

US Pat. No. 9,134,772

MOUNTING APPARATUS FOR HARD DISK DRIVE AND ELECTRONIC DEVICE WITH THE MOUNTING APPARATUS

HONG FU JIN PRECISION IND...

1. A mounting apparatus for a hard disk drive, the mounting apparatus comprising:
a bracket for receiving the hard disk drive;
a transmission mechanism comprising an installing frame mounted to a first side of the bracket, a first rack slidably received
in the installing frame in a fore-and-aft direction, a second rack slidably received in the installing frame in the fore-and-aft
direction, and a gear rotatably mounted to the installing frame and between the first and second racks, the gear meshing with
the first and second racks, an abutting piece protruding from a rear end of the second rack; and

an operation member comprising a first end movably mounted to the first side of the bracket, wherein a second end of the operation
member detachably latches to a second side of the bracket to block a front end of the hard disk drive received in the bracket;

wherein, to release the hard disk, the second end of the operation member is operated to be detached from the bracket, and
rotated away from the hard disk drive, until the first end of the operation member aligns with the first rack, the operation
member is slid rearward, to push the first rack to slide rearward, the first rack drives the gear to rotate, the gear drives
the second rack to slide forward, and the abutting piece abuts against the hard disk drive to move the hard disk drive out
of the bracket.

US Pat. No. 9,069,533

DATA CENTER CONTAINER WITH DRAINING MECHANISM

HONG FU JIN PRECISION IND...

1. A data center container comprising:
a chassis, the chassis comprises a front plate, the front plate defining a securing hole;
a cooling system located in the chassis, the cooling system comprises a water tray and a drainer tray; the water tray communicating
with the drainer tray;

a draining mechanism, the draining mechanism communicates with the drainer tray and extends out of the chassis; and
a latching member, the latching member is attached to the draining mechanism, the latching member comprises an inserting post;
and the inserting post is engaged in the securing hole, to position the draining mechanism on the front plate.

US Pat. No. 9,257,244

ELECTRONIC DEVICE WITH POWER SWITCH

Fu Tai Hua Industry (Shen...

1. A power switch comprising:
an operating button comprising a connecting portion;
an elastic member comprising a fixing portion and an elastic portion extending from an end of the fixing portion;
a printed circuit board comprising a main body comprising a first surface and a second surface opposite to the first surface
and a contacting element located on the first surface thereof;

a support member comprising a base portion and a receiving portion perpendicularly extending from the base portion, the base
portion defining a hole communicating with the receiving portion; and

a fixing module comprising a cover and a contacting member formed on the cover, wherein the connecting portion of the operating
button is fixed to the second surface of the printed circuit board and is received in the hole of the support member and the
receiving portion of the support member, the fixing portion of the elastic member is sandwiched and resists between the connecting
portion and the main body, an end of the elastic portion away from the fixing portion is fixed to the base portion, the cover
is covered on the support member with the contacting member being located opposite to the contacting element, when an external
force is applied to press the operating button, the contacting element contacts the contacting member with the elastic portion
deformed to generate an elastic force to drive the operating button and the printed circuit board to go back to their original
positions;

wherein the operating button further comprises a pressing portion, and the connecting portion is configured around the pressing
portion, the pressing portion has an inner surface and defines an assembly groove in the inner surface thereof, and the fixing
portion of the elastic member is fixed in the assembly groove; and

wherein two positioning grooves are defined in the bottom surface of the assembly groove, the second surface of the main body
of the printed circuit board forms two positioning protrusions corresponding to the two positioning grooves of the operating
button, and the two positioning protrusions pass through the fixing portion and are latched in the two positioning grooves
correspondingly to fix the printed circuit board to the operating button.

US Pat. No. 9,172,880

COMPUTING DEVICE AND METHOD OF IMAGE MATCHING

HONG FU JIN PRECISION IND...

1. A computerized image matching method being executed by at least one processor of a computing device, the computing device
being connected to a measurement device, the measurement device comprising a projector, a left camera, and a right camera,
the method comprising:
receiving a number M of frequencies of gratings, cycles of gratings with each of the frequencies, and phase shifting times
N;

controlling the projector to project gratings with each of the frequencies on an object according to the phase shifting times
N, and acquiring a number N of left grating images captured by the left camera and a number N of right grating images captured
by the right camera of the gratings with each of the frequencies on the object;

classifying the left grating images into groups of left grating images and classifying the right grating images into groups
of right grating images according to the frequencies of the gratings, each group of left grating images and each group of
right grating images corresponding to one of the frequencies;

computing a luminous intensity of each pixel in each of the left grating images and the right grating images;
computing a phase principal value of pixels having same coordinates in each group of left grating images of the gratings with
each of the frequencies according to luminous intensities of the pixels having same coordinates in the group of left grating
images and an N-step phase shifting method, and computing a phase principal value of pixels having same coordinates in each
group of right grating images of the gratings with each of the frequencies according to luminous intensity of the pixels having
same coordinates in the group of right grating images and the N-step phase shifting method;

computing a phase of the pixels having same coordinates in the left grating images according to the phase principal value
of the pixels having same coordinates in each group of left grating images, and obtaining a first phase grayscale image according
to the phase of the pixels having same coordinates in each group of left grating images, and computing a phase of the pixels
having same coordinates in the right grating images according to the phase principal value of the pixels having same coordinates
in each group of right grating images, and obtaining a second phase grayscale image according to the phase of the pixels having
same coordinates in each group of right grating images;

matching the first phase grayscale image and the second phase grayscale image and obtaining a matched image.

US Pat. No. 9,120,635

TURNING MECHANISM

FU DING ELECTRONICAL TECH...

1. A turning mechanism for turning over workpieces, comprising:
a supporting bracket;
a turning assembly comprising a first driving member mounted on the supporting bracket and a turning member connected to the
first driving member; and

a suction assembly comprising a plurality of suction members and a second driving member connected to the plurality of suction
members;

wherein the plurality of suction members are separately mounted on the turning member, the second driving member is mounted
on the supporting bracket and capable of generating negative air pressure in the plurality of suction members to enable the
plurality of suction members to suction-adhering the workpiece, thereby holding the workpiece on the turning member, the first
driving member is capable of rotating the turning member to turn over the workpiece;

wherein the first driving member comprises a fixing portion, a driving portion, a transmission rod and a rotating member,
the fixing portion is fixed to supporting bracket, the driving portion is fittingly assembled to the fixing portion, the transmission
rod extends through the fixing portion and is connected to the driving portion, the rotating member is movably mounted on
the transmission rod, the driving portion drives the transmission rod to rotate the rotating member.

US Pat. No. 9,098,937

ELECTRONIC DEVICE AND METHOD FOR SIMULATING THREE-DIMENSIONAL MODEL OF WORKPIECE

HONG FU JIN PRECISION IND...

1. A computer-implemented method for simulating a three-dimensional (3D) model of a workpiece using an electronic device,
the method being executed by at least one processor of the electronic device comprising:
meshing, using the at least one processor, the 3D model of the workpiece using triangles, and outputting a first sequence
of the triangles of the 3D model;

normalizing, using the at least one processor, vertexes of each of the triangles in the first sequence, and obtaining a meshed
model of the workpiece in a normalized coordinate system;

dividing a two-dimensional (2D) image of the workpiece, and obtaining a second sequence of triangles of the divided 2D image
by projecting the meshed model of the workpiece in the normalized coordinate system to a preset 2D coordinate system;

obtaining, using the at least one processor, a pixel set and vertex coordinates of each of the triangles in the second sequence
according to a traversal of the second sequence;

electronically pasting each of the triangles in the second sequence to a corresponding position in the meshed 3D model; and
displaying the pasted 3D model on a display device of the electronic device.

US Pat. No. 9,394,936

BALL JOINT

HONG FU JIN PRECISION IND...

1. A ball joint, comprising:
a ball member;
a socket member coupled with the ball member; and
a resilient pressing mechanism positioned between the ball member and the socket member,
wherein the resilient pressing mechanism applies compression to tightly mate the ball member to the socket member; the resilient
pressing mechanism comprises four springs positioned in parallel between the ball member and the socket member, and the four
springs are positioned equidistantly circumferentially;

wherein the ball member comprises a head and a first flange connected to the head; the socket member comprises a socket coupled
with the head, and a second flange connected to the socket the head is received in the socket, and the first flange is positioned
opposite to the second flange; the second flange forms an oblique connecting surface on a side away from the socket, and the
oblique connecting surface is oblique to the first flange.

US Pat. No. 9,384,372

BARCODE DETECTING AND MARKING DEVICE

FU DING ELECTRONICAL TECH...

1. A barcode detecting and marking device configured to detect a barcode on a barcode label and mark an incorrect barcode
on a barcode label, the barcode detecting and marking device comprising:
a base,
a transmission mechanism mounted on the base and comprising:
a supporting assembly mounted on the base; and
a transmission assembly comprising:
a feeding tray coupled to an end of the supporting assembly;
a rolling tray coupled to an opposite end of the supporting assembly; and
a first driver coupled to the supporting assembly and the rolling tray, configured to rotate the rolling tray;
a marking mechanism comprising:
a driving member mounted on the base; and
an execution member coupled to an end of the driving member facing the base;
a code reader positioned adjacent to the transmission mechanism; and
a controlling platform adjacent to the base,
wherein the controlling platform is electrically coupled to the transmission mechanism and the code reader,
an end of a strip of barcode labels is wound on the feeding tray, the other end is wound on the base and the marking mechanism
and coupled to the rolling tray;

the code reader is configured to collect information from a barcode of a barcode label and transfer the collected information
to the controlling platform;

the controlling platform is configured to recognize the collected information and determine if the recognized information
is incorrect, and, if the recognized information is incorrect, cause the transmission mechanism to convey the barcode label
bearing the recognized information to the marking mechanism and cause the driving member to move the execution member in order
to mark the barcode label as being incorrect;

wherein the base comprises a base plate, a holding assembly, and a movable assembly; the holding assembly and the movable
assembly are mounted on the base plate parallel to each other, and the strip of barcode labels is partially positioned between
the holding assembly and the movable assembly; and

wherein the holding assembly comprises a holding member mounted on the base plate, and a first cover coupled to the holding
member away from the base plate; a side of the strip of barcode labels is received between the first cover and the holding
member.

US Pat. No. 9,270,058

CABLE CONNECTOR ASSEMBLY HAVING A SHIELD SHELL WITH A METAL SHRAPNEL

HON HAI PRECISION INDUSTR...

1. A cable connector assembly for being mounted to an external device, comprising:
a shield shell having a plurality of metal shrapnel;
an insulative housing received in the shield shell;
a plurality of connectors received in the insulative housing, at least one of the plurality of connectors having a metal shell;
and a cable connecting with the at least one of the plurality of connectors;

wherein the metal shrapnel is movable by the external device to be elastically pressed between the metal shell of the at least
one of the plurality of connectors; and the external device.

US Pat. No. 9,251,638

BRACKET SUPPORTING APPARATUS

HONG FU JIN PRECISION IND...

1. A bracket supporting apparatus, comprising:
a side plate;
two fixing brackets fixed to the side plate; each of the two fixing brackets comprises a connection portion defining a fixing
hole; two supporting portions extend from two sides of the connection portion; a mounting portion extends from one side of
each of the two supporting portions;

a first mounting bracket defining a first through hole; and
a second mounting bracket defining a second through hole; wherein the two supporting portions of each of the two fixing brackets
are substantially parallel to the first mounting bracket and the second mounting bracket; the mounting portions are fixed
to the side plate; and a first fastener passes through each of the first through holes, the second through holes, and the
fixing holes to fix the first mounting bracket and the second mounting bracket to each of the two fixing brackets.

US Pat. No. 9,609,768

WALL MOUNTING APPARATUS

HON HAI PRECISION INDUSTR...

1. A wall mounting apparatus comprising:
a container defining a mounting hole therein;
a lock device received in the container and comprising a driver, an electrical connector electrically connecting the driver,
and an engaging plate driven by the driver, a recess being defined in the engaging plate;

a connector engaging with the container and the lock device to assemble the container on a wall, one end of the connector
for being mounted on the wall, and the other end of the connector extending through the mounting hole and supporting the container;

wherein the electrical connector is turned off to make the driver drive the engaging plate moving towards the connector to
make the connector insert in the recess of the engaging plate and be clasped by the engaging plate to disengage the container
from the wall.

US Pat. No. 9,472,674

THIN FILM TRANSISTOR WITH TWO GATES PROTRUDING FROM SCAN LINE UNDER A DOUBLE-LAYER CHANNEL

HON HAI PRECISION INDUSTR...

1. A thin film transistor (TFT) comprising:
a first gate electrode located on a base;
a second gate electrode located on the base, and configured to being insulated from the first gate electrode;
an insulating layer covering the base, the first gate electrode, and the second gate electrode;
a source electrode;
a drain electrode; and
a channel layer located on the insulating layer, and comprising a first portion being a semi-conductive layer and a second
portion being a conductive layer sandwiched between the first portion and the insulating layer,

wherein a conductivity of the second portion is larger than a conductivity of the first portion being conductive;
the first portion comprises a first region facing the first gate electrode and a second region facing the second gate electrode;
and

the source electrode is electrically connected to the first region, and the drain electrode is electrically connected to the
second region.

US Pat. No. 9,268,105

OPTICAL CONNECTOR

HON HAI PRECISION INDUSTR...

1. An optical connector, comprising:
a printed circuit board comprising an assembling surface, the printed circuit board defining a plurality of first positioning
recesses in the assembling surface;

at least one emitter electrically connected to the assembling surface of the printed circuit board, for emitting light carrying
signals;

at least one receiver electrically connected to the assembling surface of the printed circuit board, for receiving light carrying
signals;

a coupler comprising a bottom surface facing toward the printed circuit board and at least two first lenses spatially corresponding
to the at least one emitter and the at least one receiver, the coupler defining a plurality of second positioning recesses
in the bottom surface corresponding to the first positioning recesses; and

a plurality of positioning poles positioned between the printed circuit board and the coupler, one end of each positioning
pole inserting and being fixed into a respective one of the first positioning recesses and the other end of each positioning
pole inserting and being fixed into a respective one of the second positioning recesses, the positioning poles supporting
the coupler above the printed circuit board and optically aligning the at least one emitter and the least one receiver with
the at least two first lenses;

wherein a distance between each emitter of the at least one emitter and each receiver of the at least one receiver and a corresponding
first lens is equal to a focal length of the at least two first lenses.

US Pat. No. 9,262,969

ELECTRONIC DEVICE AND METHOD FOR BACKLIGHTING LCD DISPLAY TO PROVIDE DIFFERENT DISPLAY DEFINITIONS

HONG FU JIN PRECISION IND...

1. An electronic device, comprising:
a liquid crystal display (LCD) display comprising a backlight unit, the backlight unit comprising a plurality of backlighting
blocks, each of the backlighting blocks comprising a plurality of light emitting diodes (LEDs) for providing light source
to backlight the LCD display;

at least one processor; and
a storage device storing a computer-readable program comprising instructions, which when executed by the at least one processor,
that cause the at least one processor to:

determine whether a video image is an ultra high definition (UHD) image when the video image is received by the LCD display;
confirm that the video image is displayed on the LCD display in full screen if the video image is the UHD image, and initialize
all backlighting blocks of the backlight unit to backlight the LCD display;

determine a display area of the LCD display for displaying the video image according to a definition of the video image if
the video image is not the UHD image, and determine backlighting blocks of the backlight unit corresponding to the determined
display area;

control the backlighting blocks of the determined display area to provide backlight for the LCD display; and
display the video image on the determined display area of the LCD display.

US Pat. No. 9,254,969

TRANSPORTING DEVICE

FU DING ELECTRONICAL TECH...

1. A transporting device, comprising:
a support frame;
a driving mechanism mounted on the support frame;
a first picking mechanism comprising:
a first sliding member slidably mounted on the support frame driven by the driving mechanism,
a first driving member mounted on the first sliding member,
a hinge member comprising a hinge portion driven by the first driving member, a first connection portion rotatably connected
to the hinge portion, and a second connection portion rotatably placed on the first connection portion,

a second driving member mounted on the hinge portion of the hinge member and comprising a driving portion, the driving portion
being adapted to telescope and selectively latch with the second connection portion, such that the first connection portion
being rotatable relative to the hinge portion driven by the driving portion, and

a first picking member fixed to the first connection portion; and
a second picking mechanism mounted on the support frame below the first picking mechanism and driven by the driving mechanism.

US Pat. No. 9,252,033

INSTALLATION DEVICE AND ELECTRONIC APPARATUS

Fu Tai Hua Industry (Shen...

1. An electronic apparatus, for automatically procuring and fixing an object to a product, the electronic apparatus comprising:
a base for positioning the object and the product; and
an automatic installation device mounted on the base, the automatic installation device comprising;
an elevating mechanism mounted on the base;
an loading mechanism for procuring the object; and
a flexing mechanism connected between the elevating mechanism and the loading mechanism;
wherein when the flexing mechanism drives the loading mechanism moving in a first orientation, the loading mechanism is moveable
between the object and the product for aligning the object with the product; when the object is aligned with the product,
the elevating mechanism drives the loading mechanism and the flexing mechanism moving in a second orientation perpendicular
to the first orientation to fix the object to the product; the elevating mechanism comprises a driving motor secured to the
base, a lead screw rotatable secured to the base and connected to the driving motor, the driving motor is capable of rotating
the lead screw, the automatic installation device further comprises a first connecting component movably coupled to the lead
screw, the first connecting component comprises a sleeve sleeved on the lead screw; when the diving motor drives the lead
screw to rotate, the sleeve is movable along the lead screw for driving the first connecting component moving in the second
orientation.

US Pat. No. 9,135,692

ELECTRONIC DEVICE AND METHOD FOR ANALYZING IMAGE NOISE

HONG FU JIN PRECISION IND...

1. A computer-implemented method for analyzing image noise using an electronic device, the method comprising:
receiving an initial image captured by an image capturing device of an image measuring machine using an image capturing card
of the electronic device when a lighting device of the image measuring machine is shut down;

magnifying an initial gray value of each pixel in the initial image to obtain an updated image;
determining whether image noise in the updated image complies with a preset condition by analyzing an updated gray value of
each pixel in the updated image, wherein the image noise in the updated image is determined by:

determining a first number of pixels whose gray values fall in a first preset sub-range, and calculating a first ratio of
the first number of pixels in the updated image;

determining a second number of pixels whose gray values fall in a second preset sub-range, and calculating a second ratio
of the second number of pixels in the updated image;

determining a third number of pixels whose gray values fall in a third preset sub-range, and calculating a third ratio of
the third number of pixels in the updated image;

determining that the image noise in the updated image complies with the preset condition when the first ratio is greater than
or equal to a first preset value, or the second ratio is greater than or equal to a second preset value;

determining that the image noise in the updated image does not comply with the preset condition when the third ratio is greater
than or equal to a third preset value; and

displaying the updated image and analysis results on a display device of the electronic device.

US Pat. No. 9,086,857

FASTENING DEVICE FOR EXPANSION CARD

HONG FU JIN PRECISION IND...

1. A fastening device for an expansion card, comprising:
a first rack defining a first opening, a supporting plate extending from the first rack in a substantially perpendicular manner,
a position tab extending up from the supporting plate;

a second rack opposite to the first rack, the supporting plate located between the first rack and the second rack; and
a fastener engaging with the first rack and comprising a resilient arm;
wherein, in mounting the expansion card, the supporting plate supports a bottom surface of a first end of the expansion card,
the position tab is received in a mounting hole defined in the first end of the expansion card, the resilient arm is deformed
and extends through the first opening, and is blocked by the first rack and abuts a top surface of the first end of the expansion
card, a second end of the expansion card is fastened to the second rack; and wherein the first rack defines a second opening
located below the first opening, the fastener further comprises a base body connected to a bottom of the resilient arm, an
L-shaped hook extends from the base body and is moveable through the second opening, when the resilient arm disengages from
the first opening, the hook abuts the first rack.

US Pat. No. 9,414,505

MOUNTING APPARATUS, COMPONENT ASSEMBLY, AND ELECTRONIC DEVICE

HONG FU JIN PRECISION IND...

1. A mounting apparatus configured to mount an antenna module to an electronic component, comprising:
a pressing member defining a channel and comprising:
a pressing panel;
a pressing block extending from the pressing panel; and
a positioning piece extending from the pressing panel;
wherein the channel is located between the pressing block and the positioning piece, the pressing member is configured to
be mounted on a circuit board with the pressing panel pressing the antenna module in the channel, the pressing block pressing
the electronic component, and the positioning piece abutting against a sidewall of the electronic component.

US Pat. No. 9,287,381

THIN FILM TRANSISTOR AND METHOD FOR MAKING THE SAME

Tsinghua University, Bei...

1. A thin film transistor comprising:
an insulating layer having a first surface and a second surface;
a gate electrode located on the first surface of the insulating layer;
a source electrode;
a drain electrode spaced from the source electrode; and
a semiconductor layer electrically connected with the source electrode and the drain electrode;
wherein the source electrode, the drain electrode, and the semiconductor layer are located on the second surface of the insulating
layer; the semiconductor layer comprises a middle part, a first connecting part, and a second connecting part; the middle
part is located between the first connecting part and the second connecting part and is defined as a channel, the first connecting
part is overlapped with the source electrode, and the second connecting part is overlapped with the drain electrode; each
of the gate electrode, the source electrode, and the drain electrode comprises a first carbon nanotube layer; and the semiconductor
layer comprises a second carbon nanotube layer, a first sheet resistance of the first carbon nanotube layer is smaller than
or equal to 10 k? per square, and a second sheet resistance of the second carbon nanotube layer is greater than or equal to
100 k? per square.

US Pat. No. 9,263,660

GENERATOR

Tsinghua University, Bei...

1. A generator, comprising:
a heat collector comprising a container, wherein the container comprises a first substrate allowing light to transmit to form
a transmitted light and a second substrate parallel with the first substrate;

a heat-electricity transforming device located outside of the container and in contact with the second substrate, wherein
the heat-electricity transforming device is configured to transform heat into electricity, and the heat-electricity transforming
device comprises a plurality of first electrodes, a plurality of second electrodes, a plurality of P-type heat-electricity
modules, and a plurality of N-type heat-electricity modules; the plurality of P-type heat-electricity modules and the plurality
of N-type heat-electricity modules are alternately arranged and spaced apart from each other; the plurality of first electrodes
and the plurality of second electrodes are alternately arranged and spaced apart from each other; and the plurality of P-type
heat-electricity modules and the plurality of N-type heat-electricity modules are electrically connected in series via the
plurality of first electrodes and the plurality of second electrodes; and

a carbon nanotube layer located in the container and on the second substrate, wherein the carbon nanotube layer comprises
a first surface facing the first substrate and a second surface opposite to the first surface, the first surface is entirely
exposed to the transmitted light so that the carbon nanotube layer absorbs the transmitted light, and the second surface is
connected to the heat-electricity transforming device through the second substrate to transfer heat to the heat-electricity
transforming device; and the surface of the carbon nanotube layer that faces the first substrate is entirely exposed to the
transmitted light; wherein the carbon nanotube layer is a plurality of carbon nanotube layers spaced from each other and corresponding
to the plurality of first electrodes, and each of the plurality of carbon nanotube layers covers one of the plurality of first
electrodes.

US Pat. No. 9,248,604

APPARATUS FOR STRIPPING RELEASE PAPER FROM WORKPIECE

FU DING ELECTRONICAL TECH...

1. An apparatus configured for stripping release paper from workpiece, comprising:
a base defining a through hole;
a pushing mechanism mounted on the base and abutting the through hole; and
a stripping mechanism mounted on the base, the stripping mechanism comprising a bracket mounted on the base, a driving member
mounted on the base distant from the pushing mechanism and abutting the through hole, a pushing member connected to the driving
member facing the through hole, and a suction assembly, wherein the suction assembly comprises a suction driving member fixedly-connected
to the bracket and a suction member connected to the suction driving member, wherein the driving member enables the pushing
member to extend into the through hole for clamping the release paper between the pushing member and the pushing mechanism,
and the suction member is capable of sucking and moving the workpiece, for stripping the release paper off from the workpiece.

US Pat. No. 9,197,797

CAMERA MODULE

HONG FU JIN PRECISION IND...

1. A camera module, comprising:
an image sensor;
a circuit board; and
a stiffener located on one side of the circuit board, the stiffener comprising a bottom plate configured for being grounded,
the image sensor located on another side of the circuit board, wherein the stiffener comprises at least one sidewall extending
from the bottom plate, the at least one sidewall and the bottom plate cooperatively hold the circuit board, the stiffener
comprises an insulative coating coated on the at least one sidewall of the stiffener to avoid short circuiting;

wherein the at least one sidewall comprises three sidewalls, the three sidewalls extend from three sides of the bottom plate
in the same direction, all the three sidewalls have a same height, the three sidewalls define an opening, the circuit board
protrudes out of the stiffener from the opening, and the insulative coating is coated on an inner surface of each sidewall.

US Pat. No. 9,198,330

SERVER

HONG FU JIN PRECISION IND...

1. A server, comprising:
a chassis comprising a first sidewall, a second sidewall, a rear wall connected between rear ends of the first sidewall and
the second sidewall, a front wall connected between front ends of the first sidewall and the second sidewall, and a partition
wall connected between the first sidewall and the second sidewall and adjacent to the front wall; wherein a receiving space
is bounded by the front wall, the partition wall, and front portions of the first and second sidewalls between the front wall
and the partition wall, each of the rear wall, the front wall, and the front portions of the first and second sidewalls defines
a plurality of through holes;

a plurality of data storage devices located between the partition wall and the rear wall;
a power module received in the receiving space and comprising a second fan; wherein an outlet of the power module faces the
front portion of the first sidewall, an inlet of the power module faces the front portion of the second sidewall; and

a plurality of first fans located outside the rear wall;
wherein a first part of the partition wall between the inlet of the power module and the first sidewall does not define through
holes, a second part of the partition wall between the inlet of the power module and the second sidewall defines a plurality
of through holes.

US Pat. No. 9,134,776

DEVICE IN COMPUTER SYSTEM

HONG FU JIN PRECISION IND...

1. A device comprising:
a platform controller hub PCH comprising a reset control pin and a disable control pin;
a basic input/output system BIOS chip, connected to the PCH, to control the PCH to send a low logic level from the reset control
pin to the reset pin to reset a Ethernet controller during booting of the device;

a timing adjusting circuit; and
the Ethernet controller, comprising a reset pin and a disable pin, the reset pin connected to the reset control pin via the
timing adjusting circuit, and the disable pin connected to the disable control pin via the timing adjusting circuit;

wherein the PCH is further controlled to send a low logic level from the disable control pin to the disable pin to disable
the Ethernet controller during booting of the device, and the timing adjusting circuit is configured to delay the low logic
level, which makes the low logic level of the disable pin come later than the high logic level of the reset pin.

US Pat. No. 9,080,851

SIZE INSPECTION DEVICE

FU DING ELECTRONICAL TECH...

1. A size inspection device for detecting and inspecting sizes of a workpiece with a receiving groove automatically, comprising:
a detecting platform comprising a mounting plate;
a positioning assembly detachably mounted on the mounting plate for holding the workpiece on the detecting platform;
at least one first detecting assembly;
at least one second detecting assembly;
at least one third detecting assembly; and
a controller electrically connected to the at least one first detecting assembly, the at least one second detecting assembly,
and the at least one third detecting assembly;

wherein the at least one first detecting assembly, and the at least one second detecting assembly are slidably mounted on
the mounting plate surrounding the positioning assembly, a sliding direction of the at least one first detecting assembly
is perpendicular to a sliding direction of the at least one second detecting assembly, the at least one first detecting assembly
and the at least one second detecting assembly are capable of moving toward the positioning assembly and resisting corresponding
sidewalls of the workpiece, thereby obtaining a first moving distance and a second moving distance, respectively, the at least
one first detecting assembly and the at least one second detecting assembly send the first and the second moving distances
to the controller, the at least one third detecting assembly is mounted on the mounting plate opposite to the positioning
assembly, and capable of moving through the mounting plate and resisting a bottom of the workpiece and a bottom of the receiving
groove, thereby obtaining a third moving distance between the bottom wall and the bottom of the receiving groove, the at least
one third detecting assembly sends the third moving distance to the controller, the controller compares the first, the second,
and the third moving distances to preset standard value ranges, to determine whether the size measurements of the workpiece
have passed or failed size inspection.

US Pat. No. 9,635,777

ELECTRONIC DEVICE

HONG FU JIN PRECISION IND...

1. An electronic device comprising:
a chassis comprising two opposite side walls and a top wall connected between the two opposite side walls;
two fixing members each fastened to one of the two opposite side walls;
two slide members, wherein each slide member is slidably attached to one of the two fixing members; and
a bezel, the bezel comprising two opposite ends and positioned between the two slide members and slidable towards the top
wall, wherein the bezel is configured to rotate relative to the slide members, and wherein the bezel comprises a pair of hooks
each hook formed at each of the two opposite ends and configured to be releasably latched by the two fixing members;

wherein the bezel comprises two opposite end plates, one end plate at each opposite end of the bezel, wherein each end plate
defines an elongated channel, wherein each of the two hooks is formed beside the channel, a locking hole is defined at each
end of each of the two slide members, wherein each of two first fasteners slidably extends through one of the channels to
engage in one of the locking holes.

US Pat. No. 9,615,479

SLIDE RAIL INTERLOCKING APPARATUS AND ELECTRONIC DEVICE HAVING THE SAME

HON HAI PRECISION INDUSTR...

1. A slide rail interlocking apparatus comprising:
a plurality of first slide rails mounted to a cabinet;
a plurality of chassis received in the cabinet;
a second slide rail mounted to each of the chassis, wherein each second slide rail is fitted about the corresponding first
slide rail;

a rotating member rotatably connected to the cabinet locating at front ends of the first slide rails, wherein the rotating
member comprises an abutting bar located at a front side of the rotating member and a stopper bar located at a rear side of
the rotating member; and

a resilient member installed between the rotating member and the cabinet;
wherein, each second slide rail comprises a guiding surface formed at a front end of the second slide rail and a block protruding
from the front end of each second slide rail located at a rear end of the guiding surface; and

wherein, when one of the chassis is pulled forward, the guiding surface slidably abuts against the abutting bar to rotate
the stopper bar away from the chassis, the stopper bar is rotated to be adjacent to the chassis, deforming the resilient member,
and the blocks of the other chassis are latched by the stopper bar;

and when one of the chassis is pulled to disengage from the cabinet, the abutting bar is disengaged from the corresponding
second slide rail, the resilient member is restored to drive the stopper bar to rotate away from the chassis, and the blocks
of the other chassis are disengaged by the stopper bar.

US Pat. No. 9,501,120

POWER SUPPLY CIRCUIT OF UNIVERSAL SERIAL BUS AND ELECTRONIC DEVICE HAVING THE CIRCUIT

HONG FU JIN PRECISION IND...

1. A power supply circuit comprising:
a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, and a sixth resistor;
a first capacitor;
a first electronic switch comprising a first terminal, a second terminal, and a control terminal, wherein the control terminal
is configured to receive a control signal, the first terminal is coupled to a standby power supply through the first resistor
and the second resistor, the standby power supply is also coupled to ground through the third resistor and the first capacitor,
a node between the third resistor and the first capacitor is coupled to a node between the first resistor and the second resistor,
and the second terminal is coupled to ground;

a second electronic switch comprising a first terminal, a second terminal, and a control terminal, wherein the control terminal
is coupled to the node between the first resistor and the second resistor, the first terminal is coupled to the standby power
supply through the fourth resistor, the first terminal is also coupled to ground through the fifth resistor, and the second
terminal is coupled to ground through the sixth resistor; and

a third electronic switch comprising a first terminal, a second terminal, and a control terminal, wherein the control terminal
is coupled to the second terminal of the second electronic switch, the first terminal is coupled to a power supply, and the
second terminal is coupled to ground, the second terminal is also coupled to a power pin of a USB interface;

wherein when the power supply is powered off, the control signal is a low level signal and the first electronic switch is
turned off, when the power supply is powered on, the control signal is a high level signal and the first electronic switch
is turned on; wherein in response to the control terminal of the second electronic switch receiving a low level signal, the
second electronic switch is turned on, and the third electronic switch is turned on.

US Pat. No. 9,475,064

WASTE COLLECTION DEVICE

FU DING ELECTRONICAL TECH...

1. A waste collection device configured to collect magnetically-sensitive dust, and comprising:
a main body having:
a cover;
an electric controller mounted to a side of the cover;
a partition mounted in the cover;
a cavity formed in the cover; and
the cavity forming a first cavity and a second cavity, and separated by the partition wherein the first cavity and the second
cavity are separated by the partition;

a collection mechanism received in the first cavity and the second cavity and having a plurality of dust deposition portions;
wherein each dust deposition portion is electrically connected to the electric controller and has a plurality of dust deposition
plates opposite to each other in parallel;

an air inlet mechanism mounted to a side of the main body and having:
a housing;
a first wind shield coupled to the first cavity;
a second wind shield coupled to the second cavity; and
a first drive member configured to rotate the first wind shield and the second wind shield to control the opening and closing
of the first cavity and the second cavity;

an air exhaust mechanism mounted to another side of the main body opposite the side of the air inlet mechanism; and
a discharge mechanism mounted under the main body;
wherein, when the first cavity or the second cavity is opened, the dust deposition plates become magnetic based on a supply
of electricity to attract the magnetically-sensitive dust; and

wherein, when the first cavity or the second cavity is closed, the electric power supply is removed from the dust deposition
plates allowing the magnetically-sensitive dust to drop into the discharge mechanism.

US Pat. No. 9,240,589

ELECTRODE ACTIVE MATERIAL OF LITHIUM ION BATTERY AND METHOD FOR MAKING THE SAME

Tsinghua University, Bei...

1. A method for making an electrode active material of a lithium ion battery comprising steps of:
synthesizing sulfur grafted poly(pyridinopyridine) comprising a poly(pyridinopyridine) matrix and a plurality of poly-sulfur
groups dispersed in the poly(pyridinopyridine) matrix; and

coating a surface of the sulfur grafted poly(pyridinopyridine) with an electrically conductive polymer.

US Pat. No. 9,196,051

ELECTRONIC EQUIPMENT WITH IMAGE ANALYSIS FUNCTION AND RELATED METHOD

Fu Tai Hua Industry (Shen...

1. An electronic equipment comprising:
a storage unit configured to store a predefined gray value difference value;
a capturing unit configured to capture an image inside a light-proof container having a portable electronic device with a
display screen therein, wherein the captured image comprises a first portion corresponding to a background around the display
screen of the portable electronic device and a second portion corresponding to the display screen of the portable electronic
device, the first portion is darker than the second portion; and

a processor configured to:
acquire a gray value of each pixel of the captured image;
define an XY-coordinate system, and set the X-axis and Y-axis according to borders of the captured image;
determine coordinate values of a plurality of boundary points of the second portion according to differences in gray values
between adjacent pixels in the image that are greater than the predefined gray value difference value;

determine boundary points that are nearest to vertices of the image;
determine two paths along the X-axis, and two paths along the Y-axis, determine which boundary points are located along the
two X-axis paths according to a corresponding deviation range of Y-axis values, and determine which boundary points are located
along the two Y-axis paths according to a corresponding deviation range of X-axis values;

linearly fit the plurality of determined boundary points to form a plurality of straight lines of each path, and determine
intersections formed by the plurality of straight lines; and

determine an area bound by the intersections.

US Pat. No. 9,193,083

HANDLING MECHANISM AND PUNCHING MACHINE USING THE SAME

HONG FU JIN PRECISION IND...

1. A handling mechanism, comprising:
a first sliding assembly;
a second sliding assembly;
a mounting enclosure;
a driving assembly mounted on the mounting enclosure and connected to the first sliding assembly and the second sliding assembly,
the driving assembly comprising:

a pair of drivers secured on the mounting enclosure,
a pair of lead screws rotatably mounted on the mounting enclosure and fixed to the pair of drivers respectively, and
a pair of nuts, the first sliding assembly and the second sliding assembly connected to the pair of lead screws respectively
and capable of sliding along the longitudinal direction of the pair of lead screws;

a loading assembly slidably clamped between the first sliding assembly and the second sliding assembly, wherein the first
sliding assembly and the second sliding assembly are driven by the driving assembly to slide along a same direction, to enable
the loading assembly to slide alongside with the first sliding assembly; and the first sliding assembly and the second sliding
assembly are driven by the driving assembly to slide along two opposite directions respectively, to enable the loading assembly
to slide along a direction perpendicular to the sliding direction of the first sliding assembly; and

a clamping assembly fixed to the loading assembly for clamping one or more workpieces.

US Pat. No. 9,158,347

MOUNTING APPARATUS FOR HARD DISK DRIVE AND ELECTRONIC DEVICE WITH THE MOUNTING APPARATUS

HONG FU JIN PRECISION IND...

1. A mounting apparatus for a hard disk drive having two opposite sidewalls and a pin extending out from one of the sidewalls,
the mounting apparatus comprising:
a bracket defining a first locating hole; and
a carrier detachably received in the bracket, and comprising:
a shell for receiving the hard disk drive;
a resilient connecting member;
a resilient unlocking member installed on a side of the shell, and comprising an abutting plate; and
an operating assembly comprising a connecting rack mounted to a front end of the shell and a latching member rotatably connected
to the connecting rack;

wherein the shell defines an installing hole adjacent to the unlocking member, a front end of the connecting member is mounted
to the shell, and a rear end of the connecting member is detachably connected in the first locating hole of the bracket, a
rear end of the shell is connected to the bracket, the abutting plate of the unlocking member abuts against the pin received
in the installing hole, the carrier is pushed in the bracket, a block protrudes out from a first end of the latching member
to latch in the first locating hole, and a second end of the latching member is detachably latched to the connecting rack.

US Pat. No. 9,145,003

MARKING DEVICE

FU DING ELECTRONICAL TECH...

1. A marking device comprising:
a support member;
a transmission member coupled to the support member and configured to convey a workpiece;
a feeding mechanism positioned on the support member, the feeding mechanism comprising a driving assembly coupled to the support
member and an coupling member coupled to the driving assembly;

a discharging mechanism positioned on the support member and above the transmission member, the discharging mechanism comprising
a driving assembly coupled to the support member and an coupling member coupled to the driving assembly of the discharging
mechanism;

a driving mechanism positioned adjacent to the transmission member;
a positioning tool coupled to the driving mechanism;
a marking mechanism positioned adjacent to the transmission member,
the driving assembly of the feeding mechanism being configured to drive the coupling assembly of the feeding mechanism to
pick up the workpiece;

the driving mechanism being configured to move the positioning tool and the workpiece held by the positioning tool below the
discharging mechanism;

the marking mechanism being configured to mark the workpiece;
the driving assembly of the discharging mechanism being configured to drive the coupling assembly of the discharging mechanism
to lift up the workpiece being marked to the transmission member.

US Pat. No. 9,397,067

BONDING DEVICE

FU DING ELECTRONICAL TECH...

1. A bonding device, for bonding a first workpiece to a second workpiece, comprising:
a first feeding mechanism comprising a mounting frame and a transmission belt mounted on the mounting frame, for feeding the
second workpiece;

a second feeding mechanism for feeding the first workpiece, and comprising:
a support frame,
a feeding member positioned on the support frame, and vertically defining at least one feeding groove for receiving a plurality
of first workpieces,

a positioning plate mounted on the support frame, and located below the feeding member, the positioning plate defining a matching
groove matching with the first workpiece, and

a first driver connected to the positioning plate for driving the positioning plate;
a glue spraying mechanism positioned between the mounting frame and the support frame; and
a bonding mechanism comprising a second driver and a suction member connected to and driven by the second driver,
wherein the support frame comprises a first support portion and a second support portion perpendicular to the first support
portion, the positioning plate is mounted on the first support portion, and the feeding member is mounted on the second support
portion; and

wherein when one of the plurality of the first workpieces drops into the matching groove from the at least one feeding groove,
the first driver is capable of driving the positioning plate to move away from the feeding member, the suction member is capable
of suctioning the first workpiece received in the matching groove, the second driver is capable of moving the suction member
and the first workpiece to the glue spraying mechanism, the glue spraying mechanism is capable of spraying glue to the first
workpiece held by the suction member, the second driver is capable of continually moving the first workpiece to the second
workpiece and bonding the first workpiece with the second workpiece.

US Pat. No. 9,345,162

MOUNTING STRUCTURE FOR CIRCUIT BOARD

HONG FU JIN PRECISION IND...

1. A mounting structure for mounting a circuit board in a power supply chassis, the mounting structure comprising:
a mounting portion located on a first sidewall of the power supply chassis, the mounting portion comprising:
a first protruding plate configured for supporting the circuit board;
a second protruding plate in parallel with the first protruding plate; and
a positioning portion configured for receiving the circuit board and located between the first protruding plate and the second
protruding plate;

a securing portion located on the first sidewall and attached to the mounting portion and comprising a resilient portion extending
into the positioning portion for engaging in a securing hole of the circuit board; and

wherein the second protruding plate defines an aperture, the securing portion further comprises a coupling piece received
in the aperture, the resilient portion is located on the coupling piece, and an obtuse angle is defined between the resilient
portion and the coupling piece.

US Pat. No. 9,230,391

PRODUCT DELIVERY DEVICE

HONG FU JIN PRECISION IND...

1. A product delivery device comprising:
a receiving tray comprising a bottom plate, a top plate and a securing plate, a pushing plate, and a shielding plate; an opening
defined in the receiving tray, the pushing plate is located on the bottom plate, and the shielding plate is rotatably attached
to the bottom plate; a product exit is defined in the bottom plate and is covered by the shielding plate;

wherein the securing plate cover the opening, and the securing plate is rotatable relative to the top plate for allowing the
product to enter into the receiving tray via the opening; the pushing plate is moveable in a direction that is substantially
parallel to the bottom plate for moving a product on the shielding plate, and the shielding plate is rotatable relative to
the bottom plate for allowing the product out of the receiving tray via the product exit.

US Pat. No. 9,141,137

ELECTRONIC DEVICE WITH KEYBOARD

Fu Tai Hua Industry (Shen...

1. An electronic device, comprising:
a display comprising a front surface is configured to display images and a rear surface opposite to the front surface the
rear surface comprising a fixing structure;

a keyboard having a using state and a folded state; and
a fixing element connected the fixing structure and the keyboard, the fixing element configured to cooperate with the fixing
structure to enable the keyboard to change between the using state and the folded state, wherein when the keyboard is in the
using state, the keyboard is positioned in front of the display, and when the keyboard is in the folded state, the keyboard
is fixed on the rear surface;

wherein the fixing structure comprises a sliding groove, and the fixing element comprises a first slider configured to slide
in the sliding groove to drive the fixing element with the keyboard to move along a horizontal direction;

wherein the first slider comprises a first base portion, a sliding block connected to a side surface of the first base portion,
and a hollow pole connected to a bottom surface of the first base portion, and the sliding block is received in the sliding
groove and configured to slide in the sliding groove;

wherein the fixing element further comprises a second slider configured to slide in the hollow pole to drive the second slider
and the keyboard to move along a vertical direction.

US Pat. No. 9,421,651

MACHINE TOOL WITH LATHE TOOL AND SCRAPING CUTTER

FU DING ELECTRONICAL TECH...

1. A machine tool with a lathe tool and a scraping cutter, the machine tool comprising:
a machine support;
a worktable for rotating a workpiece and positioned on the machine support;
a moving device slidably assembled to the machine support so as to slide along a first direction and located above the worktable;
a lathe feeding mechanism slidably assembled to the moving device so as to slide along a second direction perpendicular to
the first direction, the lathe feeding mechanism comprising a feeding assembly and the lathe tool, with the lathe tool connected
to the feeding assembly, the feeding assembly being configured for driving the lathe tool to move reciprocally along a third
direction substantially perpendicular to the first and the second direction, the lathe feeding mechanism further including:

a mounting seat fittingly assembled to a sliding saddle, the sliding saddle being slidably connected to the moving device
so as to slide along the second direction, the mounting seat including a frame including first and second opposed side walls
that cooperatively define a receiving space therebetween, wherein a through groove is defined in the second side wall, wherein
the lathe tool is mounted to a T-shaped tool holder, wherein the T-shape of the T-shaped tool holder is formed by a main body
and a sliding board, the sliding board extending through the through groove and being slidably engaged, for movement in the
third direction, with a guiding portion mounted on the first side wall and within the receiving space, wherein the feeding
assembly acts on two sides of the T-shaped tool holder, and wherein the main body include a holding portion that is slidably
engaged, for movement in the third direction, with a guiding portion mounted on the second side wall; and

a scraping feeding mechanism slidably assembled to the moving device so as to slide along the second direction, the scraping
feeding mechanism being adjacent to the lathe feeding mechanism, wherein the scraping feeding mechanism comprises a rotatable
driving member and the scraping cutter, wherein the rotatable driving member is configured to drive the scraping cutter to
rotate to a certain angle, thereby enabling the scraping cutter to scrape the workpiece, and wherein the scraping feeding
mechanism is configured for driving the scraping cutter to move along the third direction.

US Pat. No. 9,274,355

ELECTRO-OPTICAL MODULATOR AND METHOD FOR MAKING THEREOF

HON HAI PRECISION INDUSTR...

1. An electro-optic modulator, comprising:
a substrate comprising a top surface;
a Y-shaped waveguide formed on the substrate and comprising a major branch and a modulating branch parallel to the major branch;
a first pair of electrodes comprising a first electrode and a second electrode parallel to the first electrode; and
a second pair of electrodes comprising a third electrode and a fourth electrode parallel to the third electrode;
wherein the first pair of electrodes have a same structure as the second pair of electrodes; the first electrode formed on
the modulating branch and a length of the first electrode is equal to a length of the modulating branch; the second electrode
is opposite to the modulating branch away from the major branch; the third electrode formed on the major branch and a length
of the third electrode is equal to a length of the major branch; the fourth electrode is opposite to the major branch and
away from the modulating branch; the first electrode and the fourth electrode are electrically connected to a modulating power
supply, the second electrode and the third electrode are grounded;

wherein the Y-shaped waveguide comprising an input section and an output section; the major branch and the modulating branch
diverge from the input section and converge into the output section; the major branch, the input section, and the output section
formed a straight transmission channel; the modulating branch is substantially parallel with the major branch;

wherein the Y-shaped waveguide further includes an input branch and an output branch; one end of the input branch is connected
with the major branch and the input section, another end of the input branch is connected with the modulating branch; an angle
between the output branch and the major branch is the same with an angle between the input branch and the major branch.

US Pat. No. 9,130,104

PHOTORESISTOR

Tsinghua University, Bei...

1. A photoresistor comprising:
a photosensitive material layer comprising a first surface and a second surface opposite to each other;
a first electrode layer, located on the first surface, comprising a carbon nanotube film structure, wherein the carbon nanotube
film structure consists of a plurality of carbon nanotubes substantially aligned along a single preferred direction; and

a second electrode layer located on the second surface.

US Pat. No. 9,110,448

SYSTEM AND METHOD FOR PROCESSING A POINT CLOUD USING A COMPUTING DEVICE

HONG FU JIN PRECISION IND...

1. A computer-implemented method for processing a point cloud using a computing device, the method comprising:
determining a straight line fitted by the point cloud as a benchmark line, the point cloud comprising border points of a workpiece;
determining an inflection point in the point cloud that is used to fit the determined benchmark line;
determining whether a vertical distance between the determined inflection point and the determined benchmark line is greater
than a preset filtration value;

deleting needless border points in the point cloud, and obtaining a remainder point cloud that does not include the needless
border points in the point cloud, if the vertical distance between the determined inflection point and the determined benchmark
line is less than or equal to the preset filtration value, a distance between the needless border point and the determined
benchmark line being greater than a predetermined distance value; or

dividing the point cloud into two sub-point clouds using the determined inflection point, if the vertical distance between
the determined inflection point and the determined benchmark line is greater than the preset filtration value; and

deleting one sub-point cloud having a number of the border points less than a preset number, and setting the other sub-point
cloud having the number of the border points greater than or equal to the preset number as a remainder point cloud.

US Pat. No. 9,334,871

FAN ROTATION SPEED ADJUSTING SYSTEM

HONG FU JIN PRECISION IND...

1. A fan rotational speed adjusting system, the adjusting system comprising:
a power supply unit and a fan;
a current detecting circuit configured to detect a first DC voltage from the power supply unit, compare the first DC voltage
with a first reference voltage, and output a first adjusting voltage; and

a temperature detecting circuit configured to detect a temperature change of the power supply unit, and output a second adjusting
voltage,

wherein, the temperature detecting circuit is configured to receive the first adjusting voltage, compare the first adjusting
voltage and the second adjusting voltage with a second reference voltage, and output a third DC voltage to the fan; and

wherein, the fan rotates in the corresponding rotational speed, and dissipates heat for the power supply unit.

US Pat. No. 9,299,931

ORGANIC LIGHT EMITTING DIODE ARRAY

Tsinghua University, Bei...

1. An organic light emitting diode array comprising:
a base defining a plurality of convexities spaced from each other, wherein the base comprises a first surface and a second
surface opposite to the first surface, and the plurality of convexities protruded from the second surface;

a plurality of first electrodes located on the plurality of convexities, wherein the plurality of first electrodes are parallel
with each other and extend along a first direction; and each of the plurality of first electrodes is located on top surface
and side surface of one of the plurality of convexities, and extends to the second surface of the base that are between adjacent
convexities;

a plurality of electroluminescent layers located on the plurality of first electrodes;
a patterned second insulative layer located among the plurality of convexities to cover part of the base and expose the plurality
of electroluminescent layers; and

a plurality of second electrodes electrically connected to the plurality of electroluminescent layers, wherein the plurality
of second electrodes are parallel with each other and extend along a second direction different from the first direction.

US Pat. No. 9,279,922

LIGHT REFLECTIVE FILM AND METHOD FOR MANUFACTURING THE SAME

HON HAI PRECISION INDUSTR...

1. A light reflective film painted on a smooth reflective surface of a metal base, the light reflective film formed from a
composition consisting of curing agents and light reflective powders, the curing agents comprising acrylic monomers, acrylic
urethane oligomers, polyester acrylic modified polyester oligomers and photo initiators, wherein a thickness of the light
reflective film is 0.2 mm.

US Pat. No. 9,189,913

AUTOMATIC VENDING MACHINE

HONG FU JIN PRECISION IND...

1. An automatic vending machine comprising:
a cabinet comprising a bottom plate and a mounting portion; the mounting portion defining two securing holes;
a driving member secured to the cabinet;
a helical element secured to the driving member and being moveable when driven by the driving member; and
a pressing member secured to the cabinet and comprising a first securing portion and a second securing portion engaged with
the two securing holes; the second securing portion comprising a first extending post, a second extending post extending from
the first extending post, and a third extending post extending from the second extending post; the third extending post abutting
the second extending post; and a first clipping portion being defined by the second extending post and the third extending
post;

wherein the pressing member is located in an interior of the helical element and extends through the helical element from
a helical element first end to a helical element second end.

US Pat. No. 9,527,174

METHOD FOR MACHINING METALLIC MEMBER USING LATHING AND MILLING

FU DING ELECTRONICAL TECH...

1. A method for machining metallic member using lathing and milling, comprising:
(1) providing a machine comprising a machine support, a worktable, a moving device, a lathe feeding mechanism, and a milling
feeding mechanism, wherein the worktable is positioned on the machine support; the moving device is slidably assembled to
the machine support along a first direction and located above the worktable, the lathe feeding mechanism and the milling feeding
mechanism are slidably assembled to the moving device along a second direction perpendicular to the first direction, the lathe
feeding mechanism comprises at least one feeding assembly and a lathe tool connected to the at least one feeding assembly,
the at least one feeding assembly is configured for driving the lathe tool to move along a third direction substantially perpendicular
to the first and second direction reciprocally, the milling feeding mechanism comprises a milling cutter and is configured
for driving the milling cutter to move along the third direction, the worktable comprising a first rotating member, a rotating
shaft, and a second rotating member, the first rotating member is mounted on the machine support through the rotating shaft,
the second rotating member is positioned on a middle portion of the rotating shaft, the second rotating member is configured
to rotate the metallic member along the third direction to cooperative with the lathe tool and the milling cutter;

(2) positioning a metallic member on the worktable, the metallic member comprising a top portion and a peripheral sidewall
extending from a peripheral edge of the top portion, wherein the peripheral sidewall comprises a plurality of side surfaces
arranged in order and adjacent two of the plurality of side surfaces is connected by a corner;

(3) applying the worktable to rotate with the metallic member;
(4) controlling the lathe tool to move backwards and forwards toward the metallic member to machine the top portion of the
metallic member circumferentially;

(5) moving the lathe tool by the moving device along a predetermined path relative to the worktable to machine curved surfaces
of the top portion of the metallic member;

(6) holding the metallic member to stop rotate, and moving the lathe tool away from the metallic member;
(7) driving the milling cutter to rotate, and to resist the peripheral sidewall of the metallic member;
(8) moving the milling cutter along a predetermined path, simultaneously controlling a feed of the milling cutter relative
to the metallic member, when the milling cutter finishes milling one side surface, the milling cutter arrives at one corner
of the peripheral sidewall, the moving device drives the milling feeding mechanism to move along the first direction and the
second direction to adjust a position of the milling cutter relative to the metallic member, and the second rotating member
rotates the metallic member along the third direction until one adjacent side surface of the peripheral sidewall is rotated
adjacent to the milling cutter.

US Pat. No. 9,517,541

BRAKING MECHANISM AND PROCESSING DEVICE USING THE SAME

FU DING ELECTRONICAL TECH...

1. A braking mechanism comprising:
a rack;
a receiving member mounted on the rack;
a braking member movably mounted on the receiving member;
a base seat slidably mounted on the receiving member;
a resetting member, two ends of the resetting member abutting the base seat and the receiving member; and
an elastic member positioned between the base seat and the braking member;
wherein the elastic member and the resetting member are positioned at opposite sides of the braking member;
wherein the base seat comprises a first guiding portion, the braking member comprises a second guiding portion and an engaging
part mounted on the first guiding portion, and the second guiding portion is slidably engaged with the first guiding portion;
and

wherein the second guiding portion is capable of moving along the first guiding portion under an elastic restorative force
imposed by the resetting member and the elastic member, such that the engaging part is engaged with the rack.

US Pat. No. 9,475,271

PEELING MECHANISM AND PEELING METHOD USING THE SAME

FU DING ELECTRONICAL TECH...

1. A peeling mechanism configured to cooperate with a mechanical arm to remove a protecting film from a workpiece, the workpiece
comprising a main portion, a peeling portion forming on the main portion, and a peeling corner forming on the peeling portion;
an indentation defined between the peeling portion and the peeling corner; the workpiece being held on the mechanical arm;
the peeling mechanism comprising:
a driver;
a pair of clamping members coupled to the driver and spaced from each other; and
a pair of cutting members respectively coupled to the clamping members and positioned opposite to each other; each cutting
member comprising:

a protruding end extending towards the other cutting member; wherein the protruding end protrudes out of the clamping member,
wherein the driver is configured to move the two clamping members towards each other and clamp the peeling portion, and one
of the two protruding ends is configured to push the peeling corner, thus the peeling corner is bent and broken off from the
peeling portion about the indentation; the clamping members are configured to clamp the peeling corner and the protecting
film adhered on the peeling corner, the mechanical arm is configured to move the main portion away from the peeling mechanism
to remove the protecting film from the workpiece.

US Pat. No. 9,281,646

ELECTRICAL CONNECTOR WITH ADDITIONAL POWER TERMINALS

HON HAI PRECISION INDUSTR...

1. An electrical connector comprising:
an insulative housing having a mating tongue and a mating frame formed around the mating tongue, the mating frame defining
a mating cavity running through a front face thereof, and the mating tongue disposed in the mating cavity to be surrounded
by the mating frame;

a plurality of first conductive terminals retained in the insulative housing and providing stiff contacting portions exposed
upon a mating face of the mating tongue; and

a pair of second conductive terminals retained in the insulative housing;
wherein the mating frame defines two opposite sidewalls perpendicular to the mating face, and each sidewall defines an inner
surface facing to the mating tongue and spaced from the mating tongue, the pair of second conductive terminals each providing
a stiff contacting portion exposed upon the inner surface thereof.

US Pat. No. 9,216,511

AUTOMATED WORKPIECE TURNING-OVER DEVICE FOR PRODUCTION LINE

HONG FU JIN PRECISION IND...

1. A workpiece turning-over device comprising:
a support base; and
two moving arm assemblies oppositely positioned in the support base, each moving arm assembly comprising:
a rotation member comprising a connecting block, a first shaft, a second shaft, and a loading block, the first shaft and the
second shaft protruding from opposite sides of one end of the connecting block, the loading block connected to the other end
of the connecting block, and the first shaft and the second shaft rotatably positioned in the support base;

a moving arm rotatably connected to the connecting block;
a spur gear pair comprising a first spur gear fixedly-sleeved on the moving arm, and a second spur gear rotatably connected
with the loading block and meshed with the first spur gear;

a bevel gear pair comprising a first bevel gear non-rotatably connected with the first shaft, and a second bevel gear non-rotatably
connected with the second spur gear and meshed with the first bevel gear; and

a gear non-rotatably connected with the first shaft and positioned out of the support base,
wherein the two gears of the two moving arm assemblies are meshed each other, one gear of the two moving arm assemblies is
driven to rotate, and the two moving arms are driven to rotate in opposite directions to closing together and revolute about
their own axes.

US Pat. No. 9,134,765

ADJUSTABLE KEYBOARD AND ELECTRONIC DEVICE EMPLOYING ADJUSTABLE KEYBOARD

Fu Tai Hua Industry (Shen...

14. An electronic device, comprising: a display; and a keyboard pivotably connected to the display, the keyboard comprising:
an upper frame comprising a plurality of first openings; a main body having a plurality of keys exposed through the upper
frame via the plurality of first openings; a lower frame cooperating with the upper frame to fix the main body, the lower
frame comprising a first bottom plate defining a though hole; and an adjustment mechanism fixed on the first bottom plate
and configured to adjust an inclined angle of the keyboard, the adjustment mechanism comprising a first adjustment member,
a second adjustment member, a supporting member, a first driving member, a second driving member, and a position stopper,
the first adjustment member and the second adjustment member configured to be operated by a user, the supporting member configured
to protrude from the first bottom plate via the through hole to support the keyboard on a supporting surface, the first driving
member configured to drive the supporting member to move along a first direction such that the supporting member protrudes
from the first bottom plate via the through hole when the first adjustment member is operated, the second driving member configured
to drive the supporting member to move along a second direction opposite to the first direction such that the supporting member
retracts into a first receiving space defined by the upper frame and the lower frame via the through hole when the second
adjustment member is operated, and the position stopper configured to secure the supporting member when the first adjustment
member and the second adjustment member are not operated.

US Pat. No. 9,743,535

ELECTRONIC DEVICE ENCLOSURE WITH REAR COVER

HONG FU JIN PRECISION IND...

1. An electronic device enclosure, comprising:
a rear cover comprising a hook and defining a limiting slot;
an installation bracket defining a sliding slot and comprising a latching portion engaged with the hook; and
a securing assembly comprising a securing member secured to the installation bracket and a sliding shaft slidably received
in the sliding slot;

wherein a part of the sliding shaft is received in the securing member; the sliding shaft is received in the limiting slot;
the securing member is movable relative to the installation bracket to slide the sliding shaft in the sliding slot, and the
sliding shaft presses an edge of the limiting slot to push the rear cover away from the installation bracket, to disengage
the hook from the latching portion.

US Pat. No. 9,267,966

TEST PLATFORM

HONG FU JIN PRECISION IND...

1. A test platform, comprising:
a base;
a supporting member rotatably supported on the base, and comprising a network socket mounted on the supporting member;
a laser emitter located on the base;
a network communication device electrically connected to the laser emitter; and
a laser receiver mounted on the supporting member and aligning with the laser emitter to receive network signals emitted from
the laser emitter;

wherein the network socket is electrically connected to the laser receiver.

US Pat. No. 9,254,782

TRAFFIC SIGNAL LAMP AND CAR HAVING SAME

HON HAI PRECISION INDUSTR...

1. A traffic signal lamp comprising:
a light emitting device;
a first lampshade being arranged facing the light emitting device;
a light guiding element comprising a light guiding body and a plurality of light guiding branches connected with the light
guiding body, the light guiding body comprising a light incident end, each light guiding branch comprising a light emitting
end, the light incident end facing the light emitting device, the light emitting ends opposite to the light incident end,
and the light emitting ends being arranged below the light incident end;

a lifting device being arranged between the light emitting device and the first lampshade; the lifting device being configured
for clamping the light guiding element and driving the light guiding element to move;

a plurality of first reflecting covers, each first reflecting cover comprising a bottom opening, the light emitting ends being
inserted in the bottom opening, and the lifting device configured for controlling the light guiding element to rise up or
drop, thereby causing light emitted from the light emitting device to reach the first lampshade or the first reflecting covers.

US Pat. No. 9,162,893

METHOD FOR MAKING CARBON NANOTUBE COMPOSITE PREFORM

Tsinghua University, Bei...

1. A method for making a carbon nanotube composite preform, the method comprising:
providing a substrate;
forming a plurality of carbon nanotubes on the substrate;
immersing the plurality of carbon nanotubes and the substrate in a solvent for a predetermined time, wherein each of the plurality
of carbon nanotubes comprises a first end attached on the substrate, and a second end extending away from the substrate, and
a plurality of gas pockets are entrapped between the plurality of carbon nanotubes in the solvent;

forming a plurality of honeycomb-shaped gaps between the second ends of the plurality of carbon nanotubes by evacuating the
plurality of gas pockets entrapped in the plurality of carbon nanotubes from the solvent with an ultrasonic vibration, wherein
the plurality of gas pockets shift-the second ends of the plurality of carbon nanotubes;

taking the plurality of carbon nanotubes and the substrate out of the solvent; and
drying the plurality of carbon nanotubes and the substrate.

US Pat. No. 9,397,306

METHOD FOR MAKING THIN FILM TRANSISTOR

Tsinghua University, Bei...

1. A method of making a thin film transistor, the method comprising:
providing an insulating substrate;
forming a gate electrode on the insulating substrate, wherein the gate electrode comprises a first carbon nanotube layer with
a first film resistor that is smaller than or equal to 10 k? per square;

applying an insulating layer on the gate electrode;
forming a source electrode and a drain electrode on the insulating layer, wherein the source electrode and the drain electrode
are spaced from each other, and each of the source electrode and the drain electrode comprises a third carbon nanotube layer,
and a film resistor of the third carbon nanotube is smaller than or equal to 10 k? per square;

forming a semiconductor layer on the insulating layer, wherein the semiconductor layer is in contact with the source electrode
and the drain electrode, and the semiconductor layer comprises a second carbon nanotube layer with a second film resistor
greater than or equal to 100 k? per square;

exposing a part of the insulating layer to form a channel by etching a portion of the second carbon nanotube layer that is
between the source electrode and the drain electrode, wherein a ratio of a length and a width of the channel is greater than
1.

US Pat. No. 9,381,596

WELDING FIXTURE

FU DING ELECTRONICAL TECH...

1. A welding fixture configured to weld a weldment to a workpiece comprising:
a suction assembly comprising a fixing member and a suction member slidably coupled to the fixing member and configured to
be coupled to the workpiece;

a drive assembly configured to couple the fixing member to the suction member; and
a positioning assembly comprising:
a positioning member slidably coupled to the fixing member;
 a flange protruding from the positioning member; and
an elastic member sleeved on the positioning member and configured to bias the flange away from a side of the fixing member;
wherein the drive assembly is configured to drive the suction member thereby driving the workpiece to move towards the positioning
member and the elastic member is configured to deform and position the weldment upon deformation, so that the weldment makes
contact with the workpiece via the positioning member; and

wherein the fixing member defines a receiving hole, the positioning member comprises a sliding portion and a positioning portion
coupled to the sliding portion, the sliding portion is slidably received in the receiving hole, and opposite ends of the sliding
portion extend out of the receiving hole.