Patents by Inventor Ai Wei Tan

Ai Wei Tan 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: D583828
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: December 30, 2008
    Assignee: Creative Technology Ltd
    Inventors: Qing Li, Kok Chong Anthony Oh, Ai Wei Tan
  • Loudspeaker
    Patent number: D597529
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: August 4, 2009
    Assignee: Creative Technology Ltd
    Inventors: Jeng Khim Tan, Boon Keat Eddy Toh, Ai Wei Tan, Kok Chong Anthony Oh
  • Media player
    Patent number: D605164
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: December 1, 2009
    Assignee: Creative Technology Ltd
    Inventors: Qing Li, Kok Chong Anthony Oh, Ai Wei Tan