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Hong Fu Jin Precision Industry Patents
Assignee:
Hong Fu Jin Precision Industry
Address:
ShenZhen) Co., Ltd. (Shenzhen, Guangdong Province, CN
No. of patents:
2211
Patents:












Patent Number Title Of Patent Date Issued
D628331 Lamp November 30, 2010
D624070 Portable computer September 21, 2010
8589963 Electronic device November 19, 2013
An electronic device comprises a main body and a limiting mechanism. At least one clasp is mounted on the inner surface of the main body. The limiting mechanism comprises a locking portion and a blocking portion. The at least one clasp is capable of being hooked to the opening and en
8589743 Double data rate signal testing assistant device November 19, 2013
A DDR signal testing assistant device includes a body. The body is detachably locked to a motherboard integrated with a DDR connector. The DDR connector defines a plurality of pins. The body defines a plurality of testing holes corresponding and mating with the pins. Each testing hol
8589705 Method, storage medium and host computer for managing pulse-width modulation using the host comp November 19, 2013
A host computer and a method for managing pulse-width modulation (PWM) include detecting a signal of a powerGD port. The management system further includes confirming a first state according to a first signal of the powerGD port. The management system further includes enabling the PWM
8588507 Computing device and method for analyzing profile tolerances of products November 19, 2013
A computing device reads pixels of an image of a product along an x-direction and a y-direction of the image. In response to reading two neighboring pixels having different color values, the device regards one pixel having a predetermined color value from the two neighboring pixels a
8587957 Mounting apparatus for data storage device November 19, 2013
A mounting apparatus for mounting a data storage device includes a bracket and a locking member. The bracket includes a first clamping arm and a second clamping arm pivotable relative to the first clamping arm. A number of mounting pins extend from each of the first and second clamping
8587948 Display module having adjustable view angle function November 19, 2013
A display module includes a bottom cover, a locking part, a pressing part, and a display panel. The bottom cover includes a bottom wall and two sidewalls, defines a first groove on the bottom wall and a second groove on one sidewall. The locking part is rotatably mounted on the botto
8587942 Heat dissipating apparatus and electronic device with heat dissipating apparatus November 19, 2013
A heat dissipating apparatus includes a first fan and a second fan. A clipping portion with a block is located on the first fan. A receiving hole is defined in the second fan, and two first retaining panels and a second retaining panel extend from the second fan. The two first retain
8587936 Electronic device November 19, 2013
An electronic device includes a main body, a lid, two hinge members, a reinforcing member and a covering structure. The main body has a top surface. The hinge members are disposed at two opposite ends of a side edge of the lid to rotatably connect the lid to the main body. The reinfo
8587586 Electronic device and method for meshing curved surface November 19, 2013
In a method for creating a mesh over a curved surface of an electronic model of an object using an electronic device, sampled points of a boundary line of the electronic model of the object are obtained. The method stores the sampled points of the boundary line in a linked list, obta
8587524 Remote control for electronic reader and remote control method November 19, 2013
A remote control comprises a button generating control signals; a transmission unit configured to transmit the control signals to an electronic reader; a microprocessor unit configured to analyze an operation type according to the control signals and generate operation signals corres
8586175 Article having hard film and method for making the article November 19, 2013
An article includes a substrate and a hard film formed on the substrate; the hard film includes a plurality of complex layers and a plurality of Ni layers, each complex layer and Ni layer alternately arranged; each complex layer includes a plurality of TiAlN layers and a plurality of
8585161 Enclosure having collapsible handle November 19, 2013
An exemplary enclosure includes a housing, a box slidably inserted into the housing, and a pair of handles pivotably attached on the box. The housing includes ports and the box includes plugs which can be inserted into the ports, respectively. The handle includes a main body pivotably
8584737 Heat dissipation device with parallel and perpendicular fins November 19, 2013
A heat dissipation device includes a heat pipe, a first fin unit, a second fin unit, and a centrifugal fan arranged on the first fin unit for drawing air from the first fin unit to the second fin unit. The heat pipe includes an evaporation section, a first condensing section and a second
8584548 Robot arm assembly with harmonic drive November 19, 2013
A robot arm assembly includes a first link, a second link, and a joint rotatably connecting the first link and the second link. The joint includes an actuator mounted on the first link, a harmonic drive including a wave generator, a flex spline fitting over the wave generator, and a
8584351 Handling apparatus for motherboard November 19, 2013
A handing apparatus includes a handle, a tray configured to be secured to a motherboard, and a connecting rod. The connecting rod includes a clamping portion engaged with the tray. A first end of the connecting rod is rotatably secured to the handle by a first shaft, and a second end of
8584252 Electronic device and copyright protection method of audio file thereof November 12, 2013
A copyright protection method is applied to an electronic device. The method includes: obtaining digital data of an audio file via Video on Demand (VOD); determining whether or not the audio file is free to use; determining whether or not the accessing of the audio file is legal if t
8583963 Computing device and system error detection method November 12, 2013
In a system error detection method of a computing device, the computing device includes a graphics controller and a display screen. A frame of an image that is currently displayed on the display screen is obtained from a video memory of the graphics controller at regular intervals. The
8583959 System and method for recovering data of complementary metal-oxide semiconductor November 12, 2013
Parameters of a complementary metal-oxide semiconductor (CMOS) and an associated system time of a server are stored in a field-replaceable unit (FRU) of a baseboard management controller (BMC) of the server. If an error occurs and the CMOS is selected recovering from the BMC, the system
8583950 Power supply circuit for a CPU November 12, 2013
A power supply circuit for a CPU (central processing unit) includes a CPU, a power supply, a plurality of voltage adjustment modules, a pulse width modulator, a plurality of resistivity selection modules, and a module management unit. The resistivity selection module includes an elec
8582388 Serial advanced technology attachment dual in-line memory module (SATA DIMM) capable of preventi November 12, 2013
A serial advanced technology attachment dual in-line memory module device includes a power circuit, a storage chip, a control chip connected to the storage chip, and a detecting chip storing a preset voltage. The detecting chip includes a detecting pin connected to a power circuit th
8582313 Motherboard assembly having serial advanced technology attachment dual in-line memory module November 12, 2013
A motherboard assembly includes a motherboard with a memory slot, an adapter board, and a serial advanced technology attachment dual-in-line memory module (SATA DIMM) with a circuit board and a connector. An edge connector is set on a bottom edge of the circuit board. The adapter board
8582304 Fixing apparatus for storage device November 12, 2013
A fixing apparatus includes a board presenting a number of engaging portions and a post, and a casing for containing a data storage device. The casing includes a bottom wall defining a number of engaging holes, an end wall perpendicularly connected to the bottom wall, and a fixing me
8582303 Mounting apparatus for fan November 12, 2013
A mounting apparatus for a fan includes a mounting frame adapted to mount the fan, a chassis, a handle, and a positioning assembly. The chassis comprises a side plate. The handle is rotatably attached to the mounting frame and defines a slot. The positioning assembly is mounted to the si
8582300 Holding device for hard disk drive November 12, 2013
A holding device includes a loading frame and two mounting plates. The loading frame includes a base portion for loading an HDD and a pair of sidewalls perpendicularly extending from the base portion. The sidewalls are parallel to each other. Each sidewall includes two sliding ribs s
8582285 Mounting apparatus for expansion card November 12, 2013
A mounting apparatus for an expansion card includes a chassis, a mounting frame, a hull, and a mounting member. The mounting frame is secured to the chassis and is adapted to secure a first end of an expansion card. The hull is secured to the chassis, and is adapted to maintain a second
8582272 Protection circuit for protecting light-emitting diodes of laser emitter and protection method November 12, 2013
A protection circuit for protecting light-emitting diodes of a laser emitter is provided. The laser emitter includes a first LED for reading multimedia data stored in a first media and a second LED for reading multimedia data stored in a second media. Cathodes of the first LED and th
8580379 Coating, article coated with coating, and method for manufacturing article November 12, 2013
A coating includes a nano-composite layer including an equal number of films. The films are stacked on top of each other one after another. Each film includes a zirconium-copper carbonitride layer and a zirconium carbonitride layer.
8579393 Server having retractable foot pad November 12, 2013
An exemplary server includes a housing having a lateral side defining four openings, and a foot pad fixed in each of the openings. The foot pad includes a pivoting rod and a supporting member pivotally connected to the pivoting rod. The supporting member is operable to rotate in the
8578667 Water resistant apparatus November 12, 2013
A water resistant apparatus includes a chassis, a door, a sealing member, and a water guiding member. The door is mounted to the chassis, and a gap is defined between the chassis and the door. The sealing member includes a mounting portion and a blocking portion. The water guiding member
8576568 Electronic device with sliding apparatus November 5, 2013
A sliding apparatus includes a sliding member fixed to a first end of a server module, an elongated sleeve shaped first slide rail, and an elongated pole shaped second slide rail. The sliding member includes a first holding portion and a second holding portion each defining a mountin
8576559 Extracting apparatus for storage module November 5, 2013
An extracting apparatus for a storage module includes a bracket and a holder. The bracket includes a fastener. The holder is withdrawable mounted to the bracket. The holder is for fixing the storage module. The holder includes a handle. The handle includes an arm pivotably connecting
8576558 Mounting apparatus with rotating member for retaining and buffering data storage device November 5, 2013
A mounting apparatus for mounting a data storage device includes a sliding member, a drive bracket, and a rotating member. The drive bracket includes a first side plate. A sliding groove is defined in the first side plate. The sliding member is received in the sliding groove. The rot
8574748 Holding mechanism and electronic device using the same November 5, 2013
A holding mechanism for holding a battery includes a retaining member, a resisting member ant at least two limiting members. The retaining member limits the battery from movement in a first direction. The resisting member corresponds to the retaining member and engages with the retaining
8572436 Computing device and method for managing motherboard test October 29, 2013
A system and method for managing a test of a motherboard can create a first test data consisting of test items. In the first test data, one or more selected test items to perform can be identified. A second test data is obtained by performing a logical NOR operation on the test bits
8572301 Interface device for input device October 29, 2013
An interface device for input device includes a motherboard, a connector, a first video graphics array (VGA) interface electronically connected to motherboard, a second VGA interface electronically connected with the first VGA interface and a display. The connector is positioned on the
8571248 Electronic device with cover having internal protruding portions for dispersing of sound October 29, 2013
An exemplary electronic device includes a box, a speaker, and a micro structure. The box includes a shell and a cover disposed on the shell. The speaker is sandwiched between the shell and the cover. The micro structure includes a plurality of flat-bottomed protruding portions, a plu
8570782 Power supply circuit October 29, 2013
A power supply circuit includes a voltage regulating circuit, a control circuit, and a switch circuit. The voltage regulating circuit receives an AC voltage signal from a live wire output terminal and converts the AC voltage signal to a control signal. The control circuit receives the
8570777 Power supply circuit with spike suppression circuit October 29, 2013
A power supply circuit includes a pulse width modulation (PWM) chip, a number of phase circuits, a voltage output end, and a spike suppression circuit. The spike suppression circuit is connected to each of the phase circuits and the voltage output end. The PWM chip controls all of the
8570760 Serial advanced technology attachment dual in-line memory module device assembly October 29, 2013
A serial advanced technology attachment dual-in-line memory module (SATA DIMM) device assembly includes an interface, a cable, and a board. An edge connector is set on a bottom edge of the board, and a control chip and a connector are arranged on the board. The connector includes a first
8570758 Mounting apparatus for expansion card October 29, 2013
A mounting apparatus includes a chassis, a mounting member, a mounting tray received in the chassis, and a securing device. The chassis includes a front plate and a positioning member attached to the front plate. The mounting member is used to secure an expansion card and includes a
8570754 Server assembly with removable server module October 29, 2013
A server assembly includes a chassis and a server module slidably received in the chassis. The chassis includes a backplane with a connector. The server module includes a mounting plate and a connecting plate movably attached to the mounting plate. A plurality of supporting posts pro
8570753 Electronic device with sliding apparatus October 29, 2013
A sliding apparatus includes a sliding member fixed to a first end of a server module, an elongated sleeve shaped first slide rail, and an elongated pole shaped second slide rail. The sliding member includes a first holding portion and a second holding portion each defining a mountin
8570752 Server holder and server system including same October 29, 2013
A server system includes a number of servers and a server holder. Each server includes two opposite sidewalls with each having a sliding rail formed thereon. The server holder includes two opposite lateral plates and a number of supporting structures. Each lateral plate defines a plu
8570751 Mounting apparatus for removable module October 29, 2013
A mounting apparatus for mounting a removable module in a chassis with a sidewall defining a locking slot includes a locking member, and an operation member. The removable module includes a side plate defining a through slot, and an end plate defining a through hole adjacent to the e
8570746 Mounting apparatus for heat dissipating member October 29, 2013
A mounting apparatus includes a bracket, a mounting member and a handgrip. The bracket receives a heat dissipating member. A positioning post is located on the bracket. The mounting member, attached to the bracket and rotatable relative to the bracket, is adapted for abutting a porti
8570743 Mounting apparatus for fans October 29, 2013
A mounting apparatus includes a chassis, a bracket, and two resilient plates. The chassis includes two opposite sidewalls. A protrusion and a hook protrude from an inner surface of each sidewall. The bracket includes a fixing plate for mounting a number of fans, and two end plates. E
8570742 Enclosure of an electronic device October 29, 2013
An enclosure includes a case and a cover. The case includes a heat generating device and a bracket mounted therein. The bracket defines an engaging hole. A heat dissipating module is located in the engaging hole and contacts the heat generating device. The cover includes a number of
8570741 Power supply October 29, 2013
A power supply includes a main body, a fan, and a mounting bracket. The main body defines an opening therein. The mounting bracket for mounting the fan is detachably mounted to the main body to cover the opening. The fan is mounted on the mounting bracket and received in the main body

 
 
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