Patents by Inventor Da-jen Wang

Da-jen 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).

  • Light fixture decoration
    Patent number: D443102
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: May 29, 2001
    Assignee: International Lighting Manufacturing Company
    Inventor: Da-jen Wang
  • Light fixture shade
    Patent number: D404169
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: January 12, 1999
    Assignee: International Light Manufacturing Company
    Inventor: Da-jen Wang