Patents by Inventor Genyao Zheng

Genyao Zheng 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).

  • Car snow chain
    Patent number: D1022869
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: April 16, 2024
    Inventors: Enqi Zheng, Xiaogen Zheng, Han Zheng, Genyao Zheng, Genxun Zheng
  • Car snow chain
    Patent number: D1023906
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: April 23, 2024
    Inventors: Xiaogen Zheng, Enqi Zheng, Genxun Zheng, Han Zheng, Genyao Zheng