Patents by Inventor Billy Yip

Billy Yip 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: D724389
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: March 17, 2015
    Assignee: Funtastic Limited
    Inventor: Billy Yip