Patents by Inventor Ying-Hsia Wang

Ying-Hsia Wang 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).

  • Desk lamp
    Patent number: D448879
    Type: Grant
    Filed: April 16, 2001
    Date of Patent: October 2, 2001
    Inventor: Ying-Hsia Wang
  • Desk lamp
    Patent number: D467378
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: December 17, 2002
    Inventor: Ying-Hsia Wang