Patents by Inventor GUO-SHU WANG

GUO-SHU WANG 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).

  • Power on and off testing device and method
    Patent number: 9142970
    Abstract: A power on and off testing device includes a control module, a switch module, an alternating current and direct current converter module, an input module, and a detecting module. The switch module is connected to an alternating current source. The alternating current and direct current converter module is connected to a motherboard of a computer. The input module is connected to the control module to input testing references to the control module. The detecting module is connected between the control module and the motherboard. The detecting module detects a power status of the motherboard and sends the power status to the control module. The control module controls the switch module to be switched on according to the power status after receiving the testing references, thereby controlling the alternating current source to supply power to the motherboard.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: September 22, 2015
    Assignee: ShenZhen Goldsun Network Intelligence Technology Co., Ltd.
    Inventors: Jian Zhao, Zhong-Gang Wu, Guo-Shu Wang
  • POWER ON AND OFF TESTING DEVICE AND METHOD
    Publication number: 20130293030
    Abstract: A power on and off testing device includes a control module, a switch module, an alternating current and direct current converter module, an input module, and a detecting module. The switch module is connected to an alternating current source. The alternating current and direct current converter module is connected to a motherboard of a computer. The input module is connected to the control module to input testing references to the control module. The detecting module is connected between the control module and the motherboard. The detecting module detects a power status of the motherboard and sends the power status to the control module. The control module controls the switch module to be switched on according to the power status after receiving the testing references, thereby controlling the alternating current source to supply power to the motherboard.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 7, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: JIAN ZHAO, ZHONG-GANG WU, GUO-SHU WANG