Patents by Inventor Fai-Ruei Ruan

Fai-Ruei Ruan 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).

  • Current regulator
    Patent number: 8238126
    Abstract: A current regulator includes a first switch, a second switch, a first current detecting circuit, a second current detecting circuit and a control circuit. Both of the first and second current detecting circuits detect the current of corresponding power route. The control circuit controls the first and the second switches on the route to be turned on or turned off according to detecting signals, and regulates to keep the wiring current in balance.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: August 7, 2012
    Assignee: ASUSTeK Computer Inc.
    Inventors: Fai-Ruei Ruan, Nung-Te Huang, Chih-Wan Hsu
  • CURRENT REGULATOR
    Publication number: 20100164452
    Abstract: A current regulator includes a first switch, a second switch, a first current detecting circuit, a second current detecting circuit and a control circuit. Both of the first and second current detecting circuits detect the current of corresponding power route. The control circuit controls the first and the second switches on the route to be turned on or turned off according to detecting signals, and regulates to keep the wiring current in balance.
    Type: Application
    Filed: December 17, 2009
    Publication date: July 1, 2010
    Applicant: ASUSTeK COMPUTER INC.
    Inventors: Fai-Ruei Ruan, Nung-Te Huang, Chih-Wan Hsu