Patents by Inventor Xue-Song Fan

Xue-Song Fan 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).

  • Mobile phone
    Patent number: D512975
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: December 20, 2005
    Assignee: Fih Co., Ltd.
    Inventors: Cheng-Chieh Tsai, Tzu-Cheng Yu, Xue-Song Fan, Yu-Chuan Liang, Ming-Ling Chen
  • Portable media player
    Patent number: D547772
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: July 31, 2007
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Yu-Sheng Hou, Tzu-Cheng Yu, Xue-Song Fan, Jing-Qin Mai
  • Mobile phone
    Patent number: D580398
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: November 11, 2008
    Assignee: Sutech Trading Limited
    Inventors: Xue-Song Fan, Tzu-Cheng Yu
  • Portable electronic device
    Patent number: D582375
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: December 9, 2008
    Assignee: Sutech Trading Limited
    Inventors: Xue-Song Fan, Tzu-Cheng Yu
  • Mobile phone
    Patent number: D582376
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: December 9, 2008
    Assignee: Sutech Trading Limited
    Inventors: Xue-Song Fan, Tzu-Cheng Yu
  • Mobile phone
    Patent number: D635562
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: April 5, 2011
    Assignee: FIH (Hong Kong) Limited
    Inventors: Xue-Song Fan, Tzu-Cheng Yu, Dan Tang