Patents by Inventor Bangle Cai

Bangle 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).

  • Remote control car toy
    Patent number: D936757
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: November 23, 2021
    Inventor: Bangle Cai
  • Remote control car toy
    Patent number: D943035
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: February 8, 2022
    Inventor: Bangle Cai