Patents by Inventor Chenfei Ye

Chenfei Ye 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: D802813
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: November 14, 2017
    Assignee: HANGZHOU CHINA ARTS INDUSTRIAL CORP., LTD
    Inventors: Ren Li, Chenfei Ye