Patents by Inventor Benwei Yang

Benwei Yang 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: D614537
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: April 27, 2010
    Assignee: Loncin Industry Co., Ltd
    Inventors: Tao Cheng, Benwei Yang