Patents by Inventor Chaoxin Yi

Chaoxin Yi 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).

  • Watchband
    Patent number: D980104
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: March 7, 2023
    Inventor: Chaoxin Yi
  • Watchband
    Patent number: D1023817
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: April 23, 2024
    Inventor: Chaoxin Yi
  • Watchband
    Patent number: D1023818
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: April 23, 2024
    Inventor: Chaoxin Yi