Patents by Inventor Sung-Yi Kao

Sung-Yi Kao 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).

  • Media player
    Patent number: D542752
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: May 15, 2007
    Assignee: Hon Hai Precision Industry Co. Ltd
    Inventors: Li-Ni Liang, He-Li Wang, Sung-Yi Kao