Patents by Inventor Jung-Shan HSIEH

Jung-Shan HSIEH 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).

  • Energy-saving power supply apparatus
    Patent number: 9641096
    Abstract: An energy-saving power supply apparatus includes a bridge rectifier, a diode bypass circuit and a control circuit. The diode bypass circuit is electrically connected to the bridge rectifier. The control circuit is electrically connected to the diode bypass circuit and the bridge rectifier. The bridge rectifier includes a plurality of diodes. After the control circuit receives a power start signal, the control circuit is configured to control the diode bypass circuit, so that a part of the diodes are bypassed to save energy.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: May 2, 2017
    Assignee: Chicony Power Technology Co., Ltd.
    Inventors: Wen-Nan Huang, Shiu-Hui Lee, Chih-Ming Yu, Hsin-Chang Yu, Jhen-Siang Huang, Ming-Chieh Cheng, Chang-Li Hsieh, Jung-Shan Hsieh
  • ENERGY-SAVING POWER SUPPLY APPARATUS
    Publication number: 20160380553
    Abstract: An energy-saving power supply apparatus includes a bridge rectifier, a diode bypass circuit and a control circuit. The diode bypass circuit is electrically connected to the bridge rectifier. The control circuit is electrically connected to the diode bypass circuit and the bridge rectifier. The bridge rectifier includes a plurality of diodes. After the control circuit receives a power start signal, the control circuit is configured to control the diode bypass circuit, so that a part of the diodes are bypassed to save energy.
    Type: Application
    Filed: June 29, 2015
    Publication date: December 29, 2016
    Inventors: Wen-Nan HUANG, Shiu-Hui LEE, Chih-Ming YU, Hsin-Chang Yu, Jhen-Siang HUANG, Ming-Chieh CHENG, Chang-Li HSIEH, Jung-Shan HSIEH