Patents by Inventor Guoxin Cai

Guoxin Cai 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).

  • Bathroom rack
    Patent number: D1024602
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: April 30, 2024
    Inventor: Guoxin Cai