Patents by Inventor Bie Bian

Bie Bian 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).

  • Cat tree
    Patent number: D1019016
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: March 19, 2024
    Inventor: Bie Bian