Patents by Inventor Chai-Lin Yu

Chai-Lin Yu 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).

  • OVER CURRENT PROTECTING DEVICE AND METHOD ADAPTED TO DC-DC CONVERTER
    Publication number: 20110007434
    Abstract: The invention discloses an over current protecting device and the method thereof. The over current protecting device is adapted to a DC-DC converter. A voltage output end of the DC-DC converter may generate an output current and transmit the output current to a load on a motherboard via a power copper layer on the motherboard. The over current protecting method includes the following steps: detecting a voltage drop on the power copper layer; controlling the DC-DC converter to operate normally when the voltage drop is smaller than a threshold value; and controlling the DC-DC converter to stop operating when the voltage drop is larger than the threshold value.
    Type: Application
    Filed: July 6, 2010
    Publication date: January 13, 2011
    Applicants: ASUS TECHNOLOGY (SUZHOU) CO. LTD, ASUSTEK COMPUTER INC.
    Inventors: Wei Han, Ching-Ji Liang, Chai-Lin Yu, Ju-Ya Luo