Patents by Inventor Wu Wei Cao

Wu Wei Cao 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: D830103
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: October 9, 2018
    Assignee: SEB
    Inventor: Wu Wei Cao