Patents by Inventor Yongwu Hu

Yongwu Hu 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).

  • Non-Slip Hanger
    Publication number: 20080296324
    Abstract: A non-slip hanger includes a hanger body (1) and a hook (2). There are two upper holders (11,12) on the top of both sides of the said main body (1) so that clothing can be inserted from the upper holder apertures.
    Type: Application
    Filed: November 28, 2006
    Publication date: December 4, 2008
    Inventors: Peizi Zhao, Yongwu Hu