Patents by Inventor Guo Zhao

Guo Zhao 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: 20210050565
    Abstract: A battery pack comprising a frame and two or more battery cells installed to the frame. The two or more battery cells are interconnected by a rotatable connector which is configured to enable electrical connections between the two or more battery cells. The rotatable connector is adapted to be switched between at least a first rotational position in which the two or more battery cells being electrically connected, and a second rotational position, in which the two or more battery cells being not electrically connected.
    Type: Application
    Filed: February 12, 2018
    Publication date: February 18, 2021
    Inventors: Jiang Zhao, Ya Liu, Jian Guo Zhao, Yuan Bai Wu
  • Patent number: 10909818
    Abstract: A method and a system for controlling a status indication light of a Peripheral Component Interconnect Express (PCIE) hard disk are disclosed. The method includes determining a current operation mode of the PCIE hard disk and transmitting information of the current operation mode to a southbridge chip by a CPU. The information is transmitted to a complex programmable logic device (CPLD) by the southbridge chip. The display of the status indication light corresponding to the current operation mode is controlled according to the information by the complex programmable logic device. The CPLD is controlled by the southbridge chip, to control display control of the status indication light corresponding to reset and locate operation of the PCIE hard disk. The usage status of the PCIE hard disk may be determined in real time by performing Hamming check to the information, and the accurate display of status indication light may be ensured.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: February 2, 2021
    Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventor: Wei-Guo Zhao
  • Patent number: 10838160
    Abstract: An optical fiber cable with optical fiber sensing and communication functions includes an outer sheath layer, an inner sheath layer, communicating optical fibers, and sensing optical fibers. The communicating optical fibers are laid inside the inner sheath layer, the sensing optical fibers are laid between the inner sheath layer and the outer sheath layer, and an inner reinforcing member is filled in the inner sheath layer. An outer reinforcing member-is filled between the inner sheath layer and the outer sheath layer, and a plurality of cutting kerfs for slotting are provided on an outer side wall of the outer sheath layer along a length direction of the outer sheath layer. A manufacturing method includes processes of cable paying-off, molding, extruding to form sheath layers, making cutting kerfs, cooling and cable taking-up, etc., which has simple operation and low production costs.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: November 17, 2020
    Assignee: NANJING WASIN FUJIKURA OPTICAL COMMUNICATION LTD.
    Inventors: Xiaoquan Wang, Haibo Wu, Chenglong Zhang, Guo Zhao
  • Publication number: 20200273300
    Abstract: A method and a system for controlling a status indication light of a Peripheral Component Interconnect Express (PCIE) hard disk are disclosed. The method includes determining a current operation mode of the PCIE hard disk and transmitting information of the current operation mode to a southbridge chip by a CPU. The information is transmitted to a complex programmable logic device (CPLD) by the southbridge chip. The display of the status indication light corresponding to the current operation mode is controlled according to the information by the complex programmable logic device. The CPLD is controlled by the southbridge chip, to control display control of the status indication light corresponding to reset and locate operation of the PCIE hard disk. The usage status of the PCIE hard disk may be determined in real time by performing Hamming check to the information, and the accurate display of status indication light may be ensured.
    Type: Application
    Filed: March 2, 2016
    Publication date: August 27, 2020
    Applicants: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventor: Wei-Guo ZHAO
  • Patent number: 10712237
    Abstract: The present invention discloses a fault diagnosis and life testing machine for a flexible precision thin-wall bearing (16), including a rack, and an axial loading device, a main driving device, a bearing mounting device, a clamping tooling, a data acquisition device, a hydraulic and a pneumatic auxiliary device which are provided on the rack. The main driving device is connected to a rear side of the axial loading device, and the clamping tooling is arranged at a front side of the axial loading device, for clamping the thin-wall bearing (16) onto the bearing mounting device. The data acquisition device is arranged in the axial loading device and at a side of the rack, the hydraulic and pneumatic auxiliary device is arranged at a side of the rack, and the axial loading device and the main driving device are connected by a pipeline.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: July 14, 2020
    Assignee: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Weiguang Li, Zhen Li, Xuezhi Zhao, Guo Zhao, Yiqin Zhuang, Dongze Zheng, Xin Lin, Junkuan Cui, Hui Chen, Jingrun Zhang
  • Patent number: 10642514
    Abstract: The configuring device and method of expander configuration file of a storage system of present invention are to store a configuration file template for configuring the expanders, and to modify the configuration file template to the adapted configuration file corresponding to each expander when configuring the plurality of expander configuration files. The technical solution of the present invention can satisfy the requirement of configuring configuration file to each expander by storing configuration file template only, saving the storage space greatly, and can automatically proceed the modification according to an innovative algorithm without under the risk of error updating.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: May 5, 2020
    Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventor: Wei-Guo Zhao
  • Publication number: 20200096718
    Abstract: An optical fiber cable with optical fiber sensing and communication functions includes an outer sheath layer, an inner sheath layer, communicating optical fibers, and sensing optical fibers. The communicating optical fibers are laid inside the inner sheath layer, the sensing optical fibers are laid between the inner sheath layer and the outer sheath layer, and an inner reinforcing member is filled in the inner sheath layer. An outer reinforcing member is filled between the inner sheath layer and the outer sheath layer, and a plurality of cutting kerfs for slotting are provided on an outer side wall of the outer sheath layer along a length direction of the outer sheath layer. A manufacturing method includes processes of cable paying-off, molding, extruding to form sheath layers, making cutting kerfs, cooling and cable taking-up, etc., which has simple operation and low production costs.
    Type: Application
    Filed: July 21, 2017
    Publication date: March 26, 2020
    Applicant: NANJING WASIN FUJIKURA OPTICAL COMMUNICATION LTD.
    Inventors: Xiaoquan WANG, Haibo WU, Chenglong ZHANG, Guo ZHAO
  • Publication number: 20190250067
    Abstract: The present invention discloses a fault diagnosis and life testing machine for a flexible precision thin-wall bearing (16), including a rack, and an axial loading device, a main driving device, a bearing mounting device, a clamping tooling, a data acquisition device, a hydraulic and a pneumatic auxiliary device which are provided on the rack. The main driving device is connected to a rear side of the axial loading device, and the clamping tooling is arranged at a front side of the axial loading device, for clamping the thin-wall bearing (16) onto the bearing mounting device. The data acquisition device is arranged in the axial loading device and at a side of the rack, the hydraulic and pneumatic auxiliary device is arranged at a side of the rack, and the axial loading device and the main driving device are connected by a pipeline.
    Type: Application
    Filed: December 11, 2017
    Publication date: August 15, 2019
    Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Weiguang LI, Zhen LI, Xuezhi ZHAO, Guo ZHAO, Yiqin ZHUANG, Dongze ZHENG, Xin LIN, Junkuan CUI, Hui CHEN, Jingrun ZHANG
  • Publication number: 20190081290
    Abstract: A battery pack (20), which includes: a housing; a frame disposed inside the housing; and two or more cells (32) mounted to the frame. The two or more cells (32) are connected with each other through a configurable connector (52). The configurable connector (52) is suitable to connect or disconnect an electrical connection between the two or more cells (32). Wherein the configurable connector (52) includes a user contactable switch (22) located on an outer surface (21) of the housing. The user contactable switch (22) is configured to move within a plane parallel to the outer surface (21), such that the contactable connector (52) is switched between a first state and a second state. In the first state, the electrical connection exists between the two or more cells (32); in the second state, the electrical connection does not exist between the two or more cells (32).
    Type: Application
    Filed: July 28, 2017
    Publication date: March 14, 2019
    Inventors: Denis Gaston Fauteux, Jiang Zhao, Jian Guo Zhao, Yuan Bai Wu
  • Publication number: 20190020072
    Abstract: A battery pack containing a frame; and two or more battery cells installed to the frame. The two or more battery cells are interconnected by a configurable connector which is configured to enable electrical connections between the two or more battery cells. The configurable connector is adapted to be configured in a first status or a second status. In the first status, the two or more battery cells are electrically connected, and in the second status, the two or more battery cells are not electrically connected. The battery pack is not fully operational without the terminal holder inserted, therefore before it is delivered to the end user the energy loss due to self-discharging during storage and shipping can be minimized.
    Type: Application
    Filed: February 26, 2016
    Publication date: January 17, 2019
    Inventors: Denis Gaston Fauteux, Hei Man Raymond Lee, Jian Guo Zhao, Yuan Bai Wu
  • Publication number: 20180357003
    Abstract: The configuring device and method of expander configuration file of a storage system of present invention are to store a configuration file template for configuring the expanders, and to modify the configuration file template to the adapted configuration file corresponding to each expander when configuring the plurality of expander configuration files. The technical solution of the present invention can satisfy the requirement of configuring configuration file to each expander by storing configuration file template only, saving the storage space greatly, and can automatically proceed the modification according to an innovative algorithm without under the risk of error updating.
    Type: Application
    Filed: March 2, 2016
    Publication date: December 13, 2018
    Applicants: INVENTEC (PUDONG) TECHNOLOGY CORPORATIONN, INVENTEC CORPORATION
    Inventor: Wei-Guo ZHAO
  • Publication number: 20180143785
    Abstract: A server system includes an expander unit and a baseboard management controller (BMC). The expander unit is electrically connected to a hard-disk unit, and configured to transmit a command signal to the hard-disk unit to read hard-disk information of the hard-disk unit. The baseboard management controller (BMC) is electrically connected to the expander unit, and configured to store the hard-disk information. After the hard-disk unit receives the command signal, the hard-disk unit generates a data signal according to the command signal and a state of the hard-disk unit, and transmits the data signal to the expander unit, so as to generate the hard-disk information according to the data signal.
    Type: Application
    Filed: June 22, 2017
    Publication date: May 24, 2018
    Inventor: Wei-Guo ZHAO
  • Patent number: 9876498
    Abstract: The present disclosure provides physically unclonable products and fabrication methods thereof. An exemplary fabrication method forming a resistor block; performing a resistance randomizing process to the resistor block to cause the resistor block to have a random resistance; forming a resistor block array using at least two resistor blocks obtained after the resistance randomizing process; and coupling at least one resistor block array with a product to form the physically unclonable product.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: January 23, 2018
    Assignees: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION, SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION
    Inventors: Lian Guo Zhao, Kun Peng, Xiang Hu, Hai Lian Wang
  • Patent number: 9791639
    Abstract: Disclosed are an optical fiber connector assembly, an optical fiber connector plug, and an adapter assembly, comprising an optical fiber connector plug, an optical fiber connector adapter, and an adapter base plate. A plug information storage chip and an indicator light-guiding pillar are arranged in parallel on a bottom side of the optical fiber connector plug. Each pin of the plug information storage chip is electrically connected to conductive slide-rails. Metal elastic pins and an indicator light accommodation portion are arranged in parallel on a bottom side of a plug opening of the optical fiber connector adapter. Pin contacts and an indicator light are arranged in parallel on the adapter base plate. When the adapter is mounted on the adapter base plate, the indicator light is accommodated in the indicator light accommodation portion and the metal elastic pins are electrically connected to the pin contacts.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: October 17, 2017
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO. LTD.
    Inventors: Guo Zhao, Xiaojian Cao, Yunpeng Xie, Xiangyong Hao, Lei Zhou
  • Patent number: 9791751
    Abstract: An LCD lower substrate assembly is assembleable with an LCD upper substrate assembly. The LCD lower substrate assembly includes a carrier board and a first alignment pad, a first alignment wire and a first group of adaption pads having a function of electrical conduction, which are arranged on the carrier board. The first alignment pad is electrically connected to the first alignment wire to receive a voltage signal and to apply the voltage signal to the first alignment wire. The first-group adaption pads are electrically connected to the first alignment wire in a spaced manner to receive the voltage signal that, after the assembly of the two substrate assemblies, is transmittable to a first group of common electrodes on the LCD upper substrate assembly. Connection portions between the adaption pads and the first alignment wire and the first-group adaption pads do not cross other alignment wires on the carrier board.
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: October 17, 2017
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Guo Zhao
  • Patent number: 9698371
    Abstract: An OLED device and a preparation method thereof are provided by the present invention; the OLED device comprises an OLED device body and a protective layer which coats outside the OLED device body and is configured to package the OLED device body; the chemical formula of the protective layer is SiOXCYHZ, wherein the value of X is 0.5˜2.5, the value of Y is 0.5˜2.0, and the value of Z is 2˜8. In the present invention, the protective layer is deposited outside the OLED device to isolate water vapor.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: July 4, 2017
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Guo Zhao
  • Publication number: 20170155389
    Abstract: The present disclosure provides physically unclonable products and fabrication methods thereof.
    Type: Application
    Filed: October 24, 2016
    Publication date: June 1, 2017
    Inventors: LIAN GUO ZHAO, KUN PENG, XIANG HU, HAI LIAN WANG
  • Publication number: 20170108654
    Abstract: Disclosed are an optical fiber connector assembly, an optical fiber connector plug, and an adapter assembly, comprising an optical fiber connector plug, an optical fiber connector adapter, and an adapter base plate. A plug information storage chip and an indicator light-guiding pillar are arranged in parallel on a bottom side of the optical fiber connector plug. Each pin of the plug information storage chip is electrically connected to conductive slide-rails. Metal elastic pins and an indicator light accommodation portion are arranged in parallel on a bottom side of a plug opening of the optical fiber connector adapter. Pin contacts and an indicator light are arranged in parallel on the adapter base plate. When the adapter is mounted on the adapter base plate, the indicator light is accommodated in the indicator light accommodation portion and the metal elastic pins are electrically connected to the pin contacts.
    Type: Application
    Filed: December 23, 2016
    Publication date: April 20, 2017
    Inventors: Guo Zhao, Xiaojian Cao, Yunpeng Xie, Xiangyong HAO, Lei Zhou
  • Patent number: 9588918
    Abstract: A storage control device comprises storage control and memory modules coupled with each other. The memory module keeps a first Serial Attached SCSI (SAS) address. In one embodiment the memory module further keeps a firmware which the storage control module executes to invoke the first SAS address to facilitate data communication. To invoke the first SAS address, in one embodiment the storage control module fetches a bit string from the memory module. The bit string is written into a data structure that is returned to the storage control module when it is determined that the bit string is a SAS address. In one embodiment the memory module further keeps a configuration file which the storage control module invokes to operate. The configuration file comprises a second SAS address, which is not invoked by the storage control module unless the bit string is not a SAS address.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: March 7, 2017
    Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventor: Wei-Guo Zhao
  • Patent number: 9588932
    Abstract: A storage control device comprises a storage control module and a memory module. The storage control module is coupled between a central processing unit and a plurality of hard disk drives. The memory module is coupled with the storage control module and keeps a plurality of configuration files and a firmware for being executed by the storage control module. In one embodiment, the storage control module comprises at least one general-purpose input/output (GPIO) port and selects, according to whether the GPIO port is at a logical high or low electric potential, one of the configuration files to configure the firmware. The selected configuration file is invoked from a memory area of the memory module. In one embodiment, the storage control device further comprises at least one jumper point and selects, according to an open/close status of the jumper point, one of the configuration files to configure the firmware.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: March 7, 2017
    Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventor: Wei-Guo Zhao