Patents by Inventor Yin-Chu Wang Hsiao

Yin-Chu Wang Hsiao 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: D528491
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: September 19, 2006
    Assignee: Guu Yih Plastics Co., Ltd.
    Inventor: Yin-Chu Wang Hsiao