Patents by Inventor Yaoping Fu

Yaoping Fu 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).

  • Earphone
    Patent number: D838692
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: January 22, 2019
    Inventor: Yaoping Fu
  • Earphone
    Patent number: D838693
    Type: Grant
    Filed: May 29, 2017
    Date of Patent: January 22, 2019
    Inventor: Yaoping Fu