Patents by Inventor Yip Cheuk Ho

Yip Cheuk Ho 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).

  • Hair remover
    Patent number: D500168
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: December 21, 2004
    Assignee: Genetech Industrial Limited
    Inventor: Yip Cheuk Ho