Patents by Inventor Catherine Cu

Catherine Cu 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: D989492
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: June 20, 2023
    Assignee: Cocofloss Inc.
    Inventors: Chrystle Cu, Catherine Cu