Patents by Inventor Zhi-Long Li

Zhi-Long Li 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).

  • Patent number: 9007749
    Abstract: An electronic device enclosure includes a top panel and a handling device. The top panel defines a mounting opening. The handling device includes a handling member, a cover member, and an elastic member. The handling member is mounted to the top panel. The handling member defines a receiving opening corresponding to the mounting opening. The cover member is pivotally mounted to the handling member and is received in the receiving opening. The elastic member elastically resists an inner side of the cover member. The cover member is received in the receiving opening in a first position. The elastic member elastically resists an inner side of the cover member in the first position. The cover member is configured to rotate inward to move from the first position to a second position. The elastic member is deformed when the cover member is in the second position.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: April 14, 2015
    Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Gang Su, Zhi-Qiang Li, Zhi-Long Li
  • Publication number: 20140185213
    Abstract: A bezel of an electronic device includes an inner panel, a door, and a bar. The inner panel defines an opening. The two guiding slots are defined in the inner panel. The door is rotatably mounted to the inner panel. The door includes two pivot pins engaged with the two guiding slots. Each of the two guiding slots is substantially U-shaped. The bar is pivotally mounted to the inner panel and the door at two opposite ends. The bar is substantially U-shaped. The door is configured to rotate from a closed position to an open position. The door covers the opening in the closed position. The two pivot pins are located at ends of the two guiding slots and the door keeps a space away from the inner panel in the open position.
    Type: Application
    Filed: October 21, 2013
    Publication date: July 3, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: CHUNG CHAI, ZHI-QIANG LI, ZHI-LONG LI
  • Publication number: 20140167590
    Abstract: A pad assembly includes a moving member and foot pad. The moving member is movable along a first direction. The guiding slot is defined in the moving member. The guiding slot includes an entrance slot, a positioning slot, and an exit slot. The entrance slot, the positioning slot, and the exit slot are connected end to end in sequence. The foot pad is movable along a second direction. The second direction is substantially perpendicular to the first direction. The guiding post protrudes from the foot pad and is movable in the guiding slot. Thee foot pad is movable from a first position where the guiding post is located between the entrance slot and the exit slot, to a second position where the guiding post is retained in the positioning slot, through the entrance slot.
    Type: Application
    Filed: September 24, 2013
    Publication date: June 19, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: CHUNG CHAI, ZHI-QIANG LI, ZHI-LONG LI
  • Publication number: 20140043784
    Abstract: An electronic device includes a chassis, a motherboard, an expansion card, and a securing member. The chassis includes a bottom wall and a sidewall substantially perpendicular to the bottom wall. Two engaging slots are defined in the sidewall. The motherboard is located on the bottom wall. The expansion card is plugged into the motherboard. The securing member includes a resilient board and two feet located on the resilient board. The resilient board is configured to deform to engage the two feet in the two engaging slots and retain the expansion card to the motherboard.
    Type: Application
    Filed: May 19, 2013
    Publication date: February 13, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, GANG SU, ZHI-QIANG LI, ZHI-LONG LI
  • Publication number: 20140022713
    Abstract: An electronic device enclosure includes a top panel and a handling device. The top panel defines a mounting opening. The handling device includes a handling member, a cover member, and an elastic member. The handling member is mounted to the top panel. The handling member defines a receiving opening corresponding to the mounting opening. The cover member is pivotally mounted to the handling member and is received in the receiving opening. The elastic member elastically resists an inner side of the cover member. The cover member is received in the receiving opening in a first position. The elastic member elastically resists an inner side of the cover member in the first position. The cover member is configured to rotate inward to move from the first position to a second position. The elastic member is deformed when the cover member is in the second position.
    Type: Application
    Filed: August 13, 2012
    Publication date: January 23, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, GANG SU, ZHI-QIANG LI, ZHI-LONG LI
  • Publication number: 20130160372
    Abstract: An exemplary faceplate for an electronic device includes a front plate, a cover fixed on the front plate, and an elastic member. The front plate has a pivot hole defined in a lateral side thereof the front plate, and a block and a stopper both arranged on a common inner wall of the pivot hole. The block and the stopper are spaced apart from each other and cooperatively define a receiving space therebetween. The cover includes a fixing member extending from a rear thereof at a position corresponding to the pivot hole. The elastic member includes a fixing arm pivotably engaged with the fixing member, and an abutting arm pivotable about the fixing arm. The abutting arm is retained in the receiving space when the cover is attached to the front plate, with the fixing member being received in the pivot hole.
    Type: Application
    Filed: August 23, 2012
    Publication date: June 27, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, ZHONG-HAI ZHANG, ZHI-LONG LI
  • Patent number: 8359127
    Abstract: A server communicates with one or more work machines and automated guided vehicles (AGVs) via a wireless network. When receiving a request signal for desired material, the server analyzes the request signal to determine a location of the work machine, and searches for an AGV according to basic information of a production scene stored a storage device. The server further generates a control command according to the location of the work machine, a starting location of the searched AGV, and arrangement information of AGV tracks obtained from the basic information, and controls the searched AGV to move to the location of the work machine according to the control command, to delivered the desired material carried by the searched AGV to the work machine.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: January 22, 2013
    Assignees: GDS Software (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Chi-Chih Wang, Rui-Jun Wang, Zhi-Long Li, Yao-Feng Li
  • Publication number: 20120303180
    Abstract: A server communicates with one or more work machines and automated guided vehicles (AGVs) via a wireless network. When receiving a request signal for desired material, the server analyzes the request signal to determine a location of the work machine, and searches for an AGV according to basic information of a production scene stored a storage device. The server further generates a control command according to the location of the work machine, a starting location of the searched AGV, and arrangement information of AGV tracks obtained from the basic information, and controls the searched AGV to move to the location of the work machine according to the control command, to delivered the desired material carried by the searched AGV to the work machine.
    Type: Application
    Filed: October 25, 2011
    Publication date: November 29, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., GDS SOFTWARE (SHENZHEN) CO.,LTD
    Inventors: CHI-CHIH WANG, RUI-JUN WANG, ZHI-LONG LI, YAO-FENG LI
  • Publication number: 20120239229
    Abstract: An identification device reads an identification number from a tag of goods which are transported on an input guide rail. An application server receives the identification number from the identification device. The application server searches for a serial number of a designated output guide rail according to the identification number. When the goods are transported to an intersection of the input guide rail and the designated output guide rail. The goods are carried onto the designated output guide rail. The application serer controls the goods to be transported to a destination station along the designated output guide rail.
    Type: Application
    Filed: September 30, 2011
    Publication date: September 20, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., GDS SOFTWARE (SHENZHEN) CO.,LTD
    Inventors: CHI-CHIH WANG, RUI-JUN WANG, YAO-FENG LI, ZHI-LONG LI
  • Publication number: 20120189765
    Abstract: In a paint curing measurement system and method, the number of products input to an paint curing production line, the frequency of spraying primer on the surfaces of the products, the frequency of drying the primer on the surfaces of the products, a frequency of spraying topcoat on the surfaces of the products, and a yield of the products are calculated. Accordingly, production performance of the paint curing production line is determined. The production performance is output to an output device.
    Type: Application
    Filed: August 25, 2011
    Publication date: July 26, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., GDS SOFTWARE (SHENZHEN) CO.,LTD
    Inventors: CHI-CHIH WANG, RUI-JUN WANG, ZHI-LONG LI, YAO-FENG LI
  • Publication number: 20110161023
    Abstract: A server in electronic communication with at least one data acquisition unit via a wireless receiver. The server measures energy consumption and productivity of a machine. The machine is installed with a current analyzer and a detection unit, and wirelessly connects to the at least one data acquisition unit. The current analyzer measures the energy consumption of the machine. The detection unit calculates the productivity of the machine. After a search command is sent to the wireless receiver, a usable data acquisition unit collects the energy consumption and the productivity of the machine. The server analyzes the energy consumption and productivity of the machine and generates an analysis chart. The analysis chart is displayed on a display screen.
    Type: Application
    Filed: August 1, 2010
    Publication date: June 30, 2011
    Applicants: GDS SOFTWARE (SHENZHEN) CO.,LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHI-CHIH WANG, RUI-JUN WANG, XU-KUN WANG, ZHI-LONG LI
  • Publication number: 20110156902
    Abstract: A Surface Mounted Technology (SMT) monitoring system and method includes setting an alarm threshold of an accident probability, and obtaining the output data from a monitor unit. The SMT monitoring method further includes calculating the accident probability according to the obtained output data, and sending an alarm command to trigger an alarm unit located at the SMT production lines to output an alarm signal if the calculated accident probability is greater than or equal to the set alarm threshold of the accident probability.
    Type: Application
    Filed: June 3, 2010
    Publication date: June 30, 2011
    Applicants: GDS SOFTWARE (SHENZHEN) CO.,LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHI-CHIH WANG, RUI-JUN WANG, XU-KUN WANG, ZHI-LONG LI
  • Publication number: 20110161029
    Abstract: In a surface mount technology (SMT) measurement system and method, the number of PCBs input to an SMT production line, the frequency of solder paste printing of the PCBs, the frequency of surface mount component placement of the PCBs, and a yield of the PCBs are calculated. Accordingly, production performance of the SMT production line is determined. The production performance is output to an output device.
    Type: Application
    Filed: June 28, 2010
    Publication date: June 30, 2011
    Applicants: GDS SOFTWARE (SHENZHEN) CO.,LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHI-CHIH WANG, RUI-JUN WANG, XU-KUN WANG, ZHI-LONG LI