Patents by Inventor Zengming Chen

Zengming Chen 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).

  • Neck massager
    Patent number: D1089691
    Type: Grant
    Filed: December 13, 2024
    Date of Patent: August 19, 2025
    Inventor: Zengming Chen
  • Collapsible foot spa with massager
    Patent number: D1114285
    Type: Grant
    Filed: December 13, 2024
    Date of Patent: February 17, 2026
    Inventor: Zengming Chen