Patents by Inventor Jinhao Cao

Jinhao Cao 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).

  • Watch band
    Patent number: D928013
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: August 17, 2021
    Inventor: Jinhao Cao
  • Watchband
    Patent number: D951796
    Type: Grant
    Filed: October 18, 2020
    Date of Patent: May 17, 2022
    Inventor: Jinhao Cao