Patents by Inventor Chunmei Zeng

Chunmei Zeng 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).

  • Digital camera
    Patent number: D1007556
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: December 12, 2023
    Inventor: Chunmei Zeng
  • Digital camera
    Patent number: D1007557
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: December 12, 2023
    Inventor: Chunmei Zeng
  • Digital camera
    Patent number: D1007558
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: December 12, 2023
    Inventor: Chunmei Zeng