Patents by Inventor Mau Shing Jan

Mau Shing Jan 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).

  • Briefcase
    Patent number: D401408
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: November 24, 1998
    Inventors: Li Hsin Sun, Feng Ching O, Mau Shing Jan