Patents by Inventor Yang-Chun Wang

Yang-Chun 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).

  • Patent number: D564017
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: March 11, 2008
    Assignee: Test Rite International Company, Ltd.
    Inventor: Yang-Chun Wang
  • Patent number: D566751
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: April 15, 2008
    Assignee: Test Rite International Company, Ltd.
    Inventor: Yang-Chun Wang