Patents by Inventor Yuan Bin

Yuan Bin 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).

  • Method and system for ensuring life-time of recharged battery inside portable electronic device
    Patent number: 6323622
    Abstract: The invention is related to method(s) and system for ensuring lifetime of recharged battery built-in portable electronic device. The method comprises: receive a predetermined range of electricity power; perform an electricity power testing process to measure an actual account of electricity power of a recharged battery that built-in a portable electronic device; and perform an electricity power adjusting process to let the actual account is modified into the predetermined range whenever the actual account is out the predetermined range.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: November 27, 2001
    Assignee: Inventec Corporation
    Inventors: Kuang-Shin Lin, Tong S Chen, Yuan Bin