Patents by Inventor Suping Cao

Suping Cao 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).

  • Feeder trough
    Patent number: D1127006
    Type: Grant
    Filed: January 8, 2024
    Date of Patent: May 19, 2026
    Assignee: Shenzhen Yongjun E-Commerce Co., Ltd
    Inventor: Suping Cao