Patents by Inventor Shenglin Xu

Shenglin Xu 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).

  • Sous vide cooker
    Patent number: D853776
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: July 16, 2019
    Assignee: Shenzhen Green Electrical Appliance Co., Ltd.
    Inventors: Shenglin Xu, Guihua Tian
  • Vacuum sealer
    Patent number: D871470
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: December 31, 2019
    Assignee: SHENZHEN GREEN ELECTRICAL APPLIANCE CO., LTD
    Inventors: Shenglin Xu, Guihua Tian