Patents by Inventor Chun-Yang Guo

Chun-Yang Guo 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).

  • Patent number: D499414
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: December 7, 2004
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chun-Yang Guo, Yun-Dong Xu, Chun Chi Liang