Patents by Inventor Helen Ng

Helen Ng 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).

  • Handbag
    Patent number: D696014
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: December 24, 2013
    Assignee: Design Sportswears
    Inventor: Helen Ng