Patents by Inventor Haikun Wu

Haikun Wu 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: D974993
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: January 10, 2023
    Assignee: PINGHU FIRSTCLUB COVER & BAG CO., LTD
    Inventor: Haikun Wu
  • Patent number: D991867
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: July 11, 2023
    Assignee: PINGHU FIRSTCLUB COVER & BAG CO., LTD
    Inventor: Haikun Wu
  • Patent number: D1059910
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: February 4, 2025
    Assignee: CHUZHOU BAIYI PROTECTIVE PRODUCTS CO., LTD
    Inventor: Haikun Wu