Patents by Inventor Jin Weiping

Jin Weiping 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).

  • Pressure cooker
    Patent number: D711182
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: August 19, 2014
    Assignee: SEB
    Inventors: Philippe Roussard, Zheng Zufu, Jin Weiping