Patents by Inventor Zhi Guo

Zhi Guo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120087790
    Abstract: A fan mounting assembly includes a mounting tray and a fan. The mounting tray includes a base plate and at least one mating block protruding from the base plate. The fan includes a housing and a blade accommodated in the housing. The blade is configured to blow air from a first side of the fan to a second side of the fan. The fan having a mating surface located at the second side and mated with the at least one mating block.
    Type: Application
    Filed: April 28, 2011
    Publication date: April 12, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: BIAO ZENG, XIANG ZHANG, ZHI-GUO ZHANG, LI-FU XU
  • Patent number: 8144459
    Abstract: A heat dissipating system includes an enclosure, a first fan module, a second fan module of a computer power source. The enclosure has a front panel, a rear panel parallel to the front panel, a side panel, and a top panel. The rear panel defines an output vent therein. A disk drive module is disposed on the front panel and near the top panel. A motherboard with a CPU is disposed on the side panel. The first fan module is configured to dissipate heat generated by the CPU. The second fan module is placed on the rear panel and is aligned with the output vent of the rear panel. The top panel defines a plurality of airflow holes corresponding to the disk drive module. The plurality of the airflow holes is capable of allowing air to flow to the disk drive module for heat dissipating.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: March 27, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Jin-Biao Ji, Zhi-Guo Zhang, Li-Fu Xu
  • Patent number: 8137563
    Abstract: The present invention relates a method of preparing agarose beads, which method results in a population of beads which are of relatively uniform particle size. In an advantageous embodiment, the beads are of a particle size less than 10 ?m, and the coefficient of variation C.V. of the population is less than 15%. The beads according to the invention are advantageously used in biological separation methods, such as in the production of chromatographic packing materials; drug carriers; or in any method of biological engineering.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: March 20, 2012
    Assignee: GE Healthcare Bio-Sciences AB
    Inventors: Guang-Hui Ma, Zhi-Guo Su, Qing-Zhu Zhou
  • Patent number: 8133072
    Abstract: A cable assembly includes a cover, a first connector, a cable, and a second connector. The first connector includes a housing, a plurality of terminals received in the housing, and a metal shell. The cable includes a first end electrically connected to the first connector and a second end. The second connector is electrically connected to the second end of the cable. The first connector is attached on the cover and includes a mating surface parallel to the cover. The first end of the cable is arranged on one side of the first connector and the second connector includes a mating surface perpendicular to the cover.
    Type: Grant
    Filed: April 2, 2010
    Date of Patent: March 13, 2012
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chien-Hsun Huang, Zhi-Guo Wang, Zhi-Feng Lin, Yang-Chu Guo, Chun-Guang Wan
  • Patent number: 8133071
    Abstract: A cable assembly includes an electrical connector, a flat cable, a flexible printed circuit electrically connecting the flat cable to the electrical connector, and a spacer fastened on the electrical connector for supporting the flexible printed circuit. The electrical connector includes an insulation housing and a plurality of terminals receiving in the housing and each of which has an tail exposed out of the housing. The flexible printed circuit includes a vertical connecting portion connected to the terminals of the electrical connector and a horizontal connecting portion separated from the vertical connecting portion and connected to one end of the flat cable.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: March 13, 2012
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chien-Hsun Huang, Hao Tang, Zhi-Guo Wang
  • Publication number: 20120049016
    Abstract: A support stand comprises an elevating support; a monitor bracket; and a support member; the elevating support comprising a first and a second chasses, a pluralities of supporting blocks, an elastic member, a first and a second pivot subassemblies, a resisting member, a roller, and a pressing block; the first chassis comprises a resisting wall opposite to the second pivot subassembly; the elastic member is between the resisting wall and the pressing block, two ends of the elastic member resist the resisting wall and the pressing block, the first pivot subassembly is fixed to the plurality of supporting blocks connected to first ends of the chasses, the second pivot subassembly is fixed to the plurality of supporting blocks connected to second ends of the chasses; the resisting member is connected to the plurality of supporting blocks, the roller is assembled with the pressing block and rotatable against the resisting member.
    Type: Application
    Filed: November 9, 2011
    Publication date: March 1, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: JIN-XIN WANG, JIAN LI, ZHI-GUO SUN
  • Publication number: 20120049015
    Abstract: A support stand comprises an elevating support, a monitor bracket, and a support member; the elevating support comprising a first and a second chasses, a pluralities of supporting blocks, an elastic member, a first and a second pivot subassemblies, a shaft sleeve; a guiding shaft; the first chassis comprises a resisting wall on the first end opposite to the second pivot subassembly; the first pivot subassembly is fixed to the plurality of supporting blocks connected to first ends of the chasses, the second pivot subassembly is fixed to the plurality of supporting blocks connected to second ends of the chasses; the shaft sleeve is sleeved on the second pivot subassembly, two ends of the guiding shaft are fixed to the shaft sleeve and the resisting wall; the elastic member is sleeved on the guiding shaft, two ends of the elastic member resist against the resisting wall and the shaft sleeve.
    Type: Application
    Filed: November 9, 2011
    Publication date: March 1, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: JIN-XIN WANG, JIAN LI, ZHI-GUO SUN
  • Patent number: 8111007
    Abstract: An electronic device capable of controlling light-emitting diode (LED) bright is provided. The electronic device includes a signal producing unit for producing an operation signal; a Micro Control Unit (MCU) configured for outputting a normal brightness control signal according to the operation signal, and outputting a ultra brightness control signal according to the operation signal when an actual idle time of the electronic device reaches or exceeds a predetermined idle time; a pulse current control unit for controlling an output current according to the normal brightness control and the ultra brightness control signal; and a LED illuminator array for emitting light based on the output current. The MCU terminates the output of the ultra brightness control signal when an actual time of outputting the ultra brightness control signals reaches a predetermined time, and then the LED illuminator array resumes its normally bright. A control method is also provided.
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: February 7, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Shin-Hong Chung, Sha-Sha Hu, Zhi-Guo Li, Jui-Lin Ke, Kuan-Hong Hsieh
  • Publication number: 20110316753
    Abstract: A portable electronic device includes A portable electronic device includes a base, an antenna radiator, an outer layer, and at least one conductive contact. The antenna radiator formed on the base, the antenna radiator is made by injection molding from a mixture of materials selected from a group consisting of thermoplastic, organic filling substances, and conductive small particle sized material. The antenna radiator is sandwiched between the base and the outer layer. One end of each conductive contact is electrically connected to the antenna radiator, and the other end of the each conductive contact is exposed.
    Type: Application
    Filed: December 14, 2010
    Publication date: December 29, 2011
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: ZHAO-YI WU, YONG YAN, YONG-FA FAN, ZHI-GUO ZHAO, JIN-RONG WANG
  • Publication number: 20110316759
    Abstract: A portable electronic device includes a base, an antenna radiator, an outer layer, and at least one conductive contact. The antenna radiator is formed on the activated base by plating. The antenna radiator is sandwiched between the base and the outer layer. One end of each conductive contact is electrically connected to the antenna radiator, and the other end of the each conductive contact is exposed.
    Type: Application
    Filed: December 14, 2010
    Publication date: December 29, 2011
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: YONG-FA FAN, YONG YAN, ZHI-GUO ZHAO, ZHAO-YI WU
  • Patent number: 8081444
    Abstract: A computer system includes a chassis and an airflow guiding duct. The chassis includes a chassis bottom wall, a chassis front wall and a chassis rear wall. The chassis front wall defines a first ventilation hole, and the chassis rear wall defines a second ventilation hole. A motherboard is secured to the chassis bottom wall between the chassis front wall and the chassis rear wall. A memory card is secured to the motherboard. The airflow guiding duct is secured in the chassis and includes an entrance portion. The entrance portion covers a portion of the memory card, so as to guide airflow. Airflow flows in the chassis via the first ventilation hole, over the memory card, and then out of the chassis via the second ventilation hole.
    Type: Grant
    Filed: January 30, 2010
    Date of Patent: December 20, 2011
    Assignees: Hong Fu Jin Precision Industry (Wuhan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Bo Xiao, Xiang-Kun Zeng, Zhi-Guo Zhang, Li-Fu Xu
  • Patent number: 8080995
    Abstract: A device housing comprises a main body and a three-dimensional antenna. The main body comprises a first molded body and a second molded body formed on the first molding body. The first molded body is made of plastic, the second molded body is made of plastic mixed with laser activatable additives. The second molded body has a predefined activating region formed by laser activation. The three-dimensional antenna is an electroplated coating and is formed on the predefined activating region of the second molding body.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: December 20, 2011
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Yong Yan, Zhan Li, Yong-Fa Fan, Zhi-Guo Zhao, Yin Meng
  • Publication number: 20110304511
    Abstract: A housing includes a first main body, a three-dimensional antenna, and a second main body. The three-dimensional antenna attaches to the first main body. The second main body is attached to the first main body and partially covering the three-dimensional antenna.
    Type: Application
    Filed: October 8, 2010
    Publication date: December 15, 2011
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: YONG-FA FAN, YONG YAN, ZHI-GUO ZHAO, JIN-RONG WANG
  • Publication number: 20110304517
    Abstract: A housing includes a first main body, a three-dimensional antenna, and a second main body. The three-dimensional antenna includes a printing layer attached to the first main body and a plating layer formed on the printing layer. The second main body is attached to the first main body and partially covering the three-dimensional antenna. The three-dimensional antenna is sandwiched between the first main body and the second main body, and the antenna is partially exposed from the first main body and the second main body to form a terminal.
    Type: Application
    Filed: October 8, 2010
    Publication date: December 15, 2011
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: YONG-FA FAN, YONG YAN, ZHI-GUO ZHAO, XUE-LI ZHANG
  • Patent number: 8070115
    Abstract: An exemplary support stand (102) for a flat-panel display body includes an elevating support (30), a monitor bracket (50), and a support member (20). The elevating support includes a first chassis (321), a second chassis (322), a plurality of supporting blocks (3231) for connecting end portions of the first chassis and the second chassis, an elastic member (391), a first pivot subassembly (305), and a second pivot subassembly (306). The monitor bracket is rotatably connected to the first pivot subassembly. The support member is rotatably connected to the second pivot subassembly. The elastic member is capable of exerting a rebound force on two of the first chassis, the second chassis, and the supporting blocks. The first and second pivot subassemblies are fixed to the supporting blocks. The monitor bracket and the support member are rotatably connected to the first and second pivot subassembly correspondingly.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: December 6, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Jin-Xin Wang, Jian Li, Zhi-Guo Sun
  • Publication number: 20110289330
    Abstract: A method for power-efficiency management in a virtualized cluster system is disclosed, wherein the virtualized cluster system comprises a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager for managing the at least one virtual machine. In the method, flow characteristics of the virtualized cluster system are detected at a regular time cycle, then a power-efficiency management policy is generated for each of the at least one back-end physical host based on the detected flow characteristics, and finally the power-efficiency management policies are performed.
    Type: Application
    Filed: November 4, 2009
    Publication date: November 24, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Zhi Guo Gao, Li Li, Rui Xiong Tian, Hai Shan Wu, Bo Yang
  • Patent number: 8015195
    Abstract: The present invention provides a system and a computer-implemented method for modifying an entry name in a directory database. The method comprises the steps of: modifying, in response to a request for modifying operation of entry names, entry mapping information in accordance with the modification that is requested for modifying operation of entry names, wherein each piece of entry mapping information is used for indicating the correspondence relation between pre-modification entry name information and post-modification entry name information; asynchronously performing modifying operation of a corresponding entry name in accordance with respective pieces of entry mapping information when a predetermined condition for updating the directory database is met.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: September 6, 2011
    Assignee: International Business Machines Corporation
    Inventors: Chen Wang, Zhi Guo Gao, Ling Jin, Xiao Yan Chen
  • Patent number: 8011632
    Abstract: A support stand for a flat-panel display monitor comprises a base member, a support mechanism, two link shafts, and an adjustable mechanism. The support mechanism comprises a support bracket and a resilient member positioned in the support bracket. The adjustable mechanism is configured for holding the flat-panel display monitor. A first end of the support bracket and first end of each shaft are rotatably connected to the base member. An second end of the support bracket and a second end of each link shaft are rotatably connected to the adjustable mechanism. The resilient member is configured to create an elastic force between the support mechanism and the link shafts so that a distance between the support mechanism and the link shafts tends to decrease.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: September 6, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Jin-Xin Wang, Jian Li, Zhi-Guo Sun
  • Patent number: 7986100
    Abstract: A light-emitting diode (LED) string is provided. The LED string includes a power plug configured for connecting with a power source to power the LED string; one or more LED sockets configured for electrically connecting with the power plug; one or more LEDs configured for being installed on and electrically connecting with the LED sockets; and a control module configured for being electrically connected with anyone of the LED sockets. The control module includes a control circuit, an input terminal and an output terminal, the control circuit electrically connects with one of the LED sockets via the input terminal and the output terminal and controls a current flowing through the LED string to change from a first value to a second value, thereby controlling the LED string to light.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: July 26, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Shin-Hong Chung, Jui-Lin Ke, Hui Yin, Han-Che Wang, Kuan-Hong Hsieh, Zhi-Guo Li
  • Publication number: 20110175534
    Abstract: An illumination device includes a light sensor, a light-emitting unit, a switch unit and a processing unit. The light sensor is configured for sensing ambient light intensity and providing results based on the sensed light intensity. The switch unit is configured for controlling the electrical connection between the light-emitting unit and a power unit. The processing unit includes a control module and a light adjusting module. The controlling module is configured for turning off the switch unit to cut off the electrical connection between the light-emitting unit and the power unit during the sensing of the light intensity. The light adjusting module is configured for adjusting the brightness of the light-emitting unit according to the results provided by the light sensor. A related method is also provided.
    Type: Application
    Filed: August 4, 2010
    Publication date: July 21, 2011
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: KUAN-HONG HSIEH, SHIN-HONG CHUNG, ZHI-GUO LI