Patents by Inventor Zhanbi Feng

Zhanbi Feng 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).

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    Patent number: D972186
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: December 6, 2022
    Inventor: Zhanbi Feng
  • Lamp
    Patent number: D973946
    Type: Grant
    Filed: September 25, 2021
    Date of Patent: December 27, 2022
    Inventor: Zhanbi Feng
  • Lamp
    Patent number: D977696
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: February 7, 2023
    Inventor: Zhanbi Feng