Patents by Inventor Liling Bao

Liling Bao 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: D989170
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: June 13, 2023
    Inventor: Liling Bao