Patents by Inventor De-Hai Yu

De-Hai Yu 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: D512721
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: December 13, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: De-Hai Yu, Chun-Chi Liang, Yun-Dong Xu
  • Patent number: D516568
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: March 7, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: De-Hai Yu, Chun-Chi Liang, Yun-Dong Xu
  • Patent number: D517062
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: March 14, 2006
    Assignee: Hon Hai Precision Ind. Co., LTD
    Inventors: De-Hai Yu, Chun-Chi Liang, Yun-Dong Xu
  • Patent number: D517078
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: March 14, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: De-Hai Yu, Chun-Chi Liang, Yun-Dong Xu, Tao Su
  • Patent number: D523855
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: June 27, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Ding-Ding Zhang, Chun-Chi Liang, Yun-Dong Xu, De-Hai Yu, Tao Su
  • Patent number: D524309
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: July 4, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Ding-Ding Zhang, Chun-Chi Liang, Yun-Dong Xu, Tao Su, De-Hai Yu
  • Patent number: D532010
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: November 14, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd
    Inventors: De-Hai Yu, Chun-Chi Liang, Jing-Renn Yu, Tao Su
  • Patent number: D532409
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: November 21, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: De-Hai Yu, Chun-Chi Liang, Jing-Renn Yu, Yun-Dong Xu, Tao Su, Ding-Ding Zhang
  • Patent number: D532777
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: November 28, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: De-Hai Yu, Chun-Chi Liang, Jing-Renn Yu, Yun-Dong Xu, Tao Su, Ding-Ding Zhang
  • Patent number: D539290
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: March 27, 2007
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Ming-Wu Zhu, Chun-Chi Liang, Jing-Renn Yu, Yun-Dong Xu, Tao Su, De-Hai Yu