Patents by Inventor Hao Yu Sheng

Hao Yu Sheng 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: D584316
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: January 6, 2009
    Assignee: Creative Technology Ltd
    Inventors: Hao Yu Sheng, Bin Yu, Yan Hui Zha
  • Media player
    Patent number: D608762
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: January 26, 2010
    Assignee: Creative Technology Ltd
    Inventor: Hao Yu Sheng
  • Loudspeaker
    Patent number: D622702
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: August 31, 2010
    Assignee: Creative Technology Ltd
    Inventors: Hao Yu Sheng, Bin Yu