Patents by Inventor Mau-Shuan Hsu

Mau-Shuan Hsu 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: D336648
    Type: Grant
    Filed: September 10, 1991
    Date of Patent: June 22, 1993
    Assignee: Shyong Yuh Enterprise Co., Ltd.
    Inventor: Mau-Shuan Hsu