Patents by Inventor Qong-Qing Yang

Qong-Qing Yang 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: D531958
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: November 14, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Qong-Qing Yang, Chang-Shin Hsu
  • Patent number: D584229
    Type: Grant
    Filed: August 17, 2006
    Date of Patent: January 6, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Qong-Qing Yang, Chang-Shin Hsu, Jian-Bin Zhang