Patents by Inventor Shan-Hsien YANG

Shan-Hsien YANG 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 supply method
    Patent number: 11152816
    Abstract: A power supply method includes the following steps: detecting whether a battery is installed in a system; delivering a control signal to a power conversion circuit by a controller when it is determined that the battery is not installed in the system; turning on part of a plurality of transistors and turning off the other part of the plurality of transistors by the power conversion circuit according to the control signal and a reference signal, so that an input voltage is delivered to a receiving terminal of the system from a sending terminal of the system through a current path.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: October 19, 2021
    Assignee: WISTRON CORP.
    Inventors: Chin-Min Liu, Shan-Hsien Yang
  • POWER SUPPLY METHOD
    Publication number: 20200343762
    Abstract: A power supply method includes the following steps: detecting whether a battery is installed in a system; delivering a control signal to a power conversion circuit by a controller when it is determined that the battery is not installed in the system; turning on part of a plurality of transistors and turning off the other part of the plurality of transistors by the power conversion circuit according to the control signal and a reference signal, so that an input voltage is delivered to a receiving terminal of the system from a sending terminal of the system through a current path.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Inventors: Chin-Min LIU, Shan-Hsien YANG
  • POWER SUPPLY METHOD
    Publication number: 20190245378
    Abstract: A power supply method includes the following steps: detecting whether a battery is installed in a system; delivering a control signal to a power conversion circuit by a controller when it is determined that the battery is not installed in the system; turning on part of a plurality of transistors and turning off the other part of the plurality of transistors by the power conversion circuit according to the control signal and a reference signal, so that an input voltage is delivered to a receiving terminal of the system from a sending terminal of the system through a current path.
    Type: Application
    Filed: March 29, 2018
    Publication date: August 8, 2019
    Applicant: WISTRON CORP.
    Inventors: Chin-Min LIU, Shan-Hsien YANG