Patents by Inventor Lien-Chang Tsai

Lien-Chang Tsai 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).

  • Fan speed control methods
    Publication number: 20070162160
    Abstract: Fan speed control methods are provided to dissipate heat from an electric device in a computer system. A load-temperature curve of the electronic device is determined by detecting load and temperature thereof within a working interval. Subsequently, a fan speed-temperature curve is determined according to the load-temperature curve, and the fan speed is controlled according to the fan speed-temperature curve.
    Type: Application
    Filed: September 27, 2006
    Publication date: July 12, 2007
    Inventors: An-Sheng Chang, Lien-Chang Tsai, Shun-Chih Huang