Patents by Inventor Jiangfei Wang

Jiangfei Wang 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).

  • Mobile phone ring holder
    Patent number: D971204
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: November 29, 2022
    Inventor: Jiangfei Wang
  • Mobile phone ring holder
    Patent number: D1086107
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: July 29, 2025
    Inventor: Jiangfei Wang