Patents by Inventor Didi Jin

Didi Jin 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: D1080199
    Type: Grant
    Filed: October 12, 2023
    Date of Patent: June 24, 2025
    Assignee: Ningbo Huanhui Trading Co., Ltd
    Inventor: Didi Jin