Patents by Inventor Wen-Cheng Hus

Wen-Cheng Hus 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).

  • Electronic device and power management method thereof
    Patent number: 8428787
    Abstract: The present invention discloses an electronic device having a power management module and a power management method thereof. Within the power management method is used for an electronic device, which has a first power module, a second power module and the loads. The power management method comprises the following step: (1) monitoring the first power module and the second power module; (2) if the first power module and the second power module are activated at the same time, sequentially stopping a supply of electric power to at least one of the loads until the electronic device has total load current smaller than a reference value.
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: April 23, 2013
    Assignees: Inventec Appliances (Shanghai) Co., Ltd., Inventec Appliances Corp.
    Inventors: Yu-Feng Wu, Wen-Cheng Hus
  • ELECTRONIC DEVICE AND POWER MANAGEMENT METHOD THEREOF
    Publication number: 20110172843
    Abstract: The present invention discloses an electronic device having a power management module and a power management method thereof. Within the power management method is used for an electronic device, which has a first power module, a second power module and the loads. The power management method comprises the following step: (1) monitoring the first power module and the second power module; (2) if the first power module and the second power module are activated at the same time, sequentially stopping a supply of electric power to at least one of the loads until the electronic device has total load current smaller than a reference value.
    Type: Application
    Filed: January 10, 2011
    Publication date: July 14, 2011
    Applicants: INVENTEC APPLIANCES (SHANGHAI) CO. LTD., INVENTEC APPLIANCES CORP.
    Inventors: YU-FENG WU, Wen-Cheng Hus