Patents by Inventor Man Wu Sunny Wong

Man Wu Sunny Wong 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).

  • Electric shaver
    Patent number: D722198
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: February 3, 2015
    Assignee: Global Care Group Ltd.
    Inventor: Man Wu Sunny Wong
  • Multi-functional shaver
    Patent number: D723217
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: February 24, 2015
    Assignee: Global Care Group Ltd.
    Inventor: Man Wu Sunny Wong