Patents by Inventor Yongkun Zheng

Yongkun 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).

  • Patent number: D995949
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: August 15, 2023
    Assignee: Kadtc Pet Supplies INC
    Inventor: Yongkun Zheng