Patents by Inventor Wanhai Zhang

Wanhai Zhang 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).

  • Patent number: D1008448
    Type: Grant
    Filed: September 8, 2023
    Date of Patent: December 19, 2023
    Inventor: Wanhai Zhang
  • Patent number: D1014864
    Type: Grant
    Filed: November 7, 2023
    Date of Patent: February 13, 2024
    Inventor: Wanhai Zhang
  • Patent number: D1020247
    Type: Grant
    Filed: October 20, 2023
    Date of Patent: April 2, 2024
    Inventor: Wanhai Zhang