Patents by Inventor Keng Shi

Keng Shi 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).

  • Vehicle garbage bag bracket
    Patent number: D950880
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: May 3, 2022
    Assignee: Foshan Tomato Technology Co., Ltd.
    Inventor: Keng Shi
  • Car seat hook
    Patent number: D951076
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: May 10, 2022
    Assignee: Foshan Tomato Technology Co., Ltd.
    Inventor: Keng Shi