Patents by Inventor Liang-Jui Chien

Liang-Jui Chien 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).

  • MULTI-POWER MANAGEMENT SYSTEM AND MULTI-POWER MANAGEMENT METHOD
    Publication number: 20200313442
    Abstract: A multi-power management system and a multi-power management method are provided. The multi-power management system includes a plurality of adapters and an electronic device. The adapters are configured to receive an external alternating current power source and provide a plurality of power supplies. The electronic device communicates with the adapters to acquire power values of the power supplies. When the electronic device enters a power-off state, according to a required power value of the electronic device in the power-off state and the power values of the power supplies, at least one of the adapters is selected to provide the power supplies, and unselected adapters are stopped receiving the external alternating current power source.
    Type: Application
    Filed: January 8, 2020
    Publication date: October 1, 2020
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Wei-Chih Shih, Liang-Jui Chien, Yi-Hsun Lin