Patents by Inventor Bruce Xian Tang

Bruce Xian Tang 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: D541217
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: April 24, 2007
    Assignee: Johnson Electric S.A.
    Inventors: Bruce Xian Tang, Chris Weifeng Yuan