Patents by Inventor Shiyun Dai

Shiyun Dai 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).

  • Shoe sole
    Patent number: D1032160
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: June 25, 2024
    Inventor: Shiyun Dai
  • Shoe sole
    Patent number: D1063337
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: February 25, 2025
    Inventor: Shiyun Dai