Patents by Inventor Qiying Lang

Qiying Lang 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).

  • Sole for footwear
    Patent number: D1027408
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: May 21, 2024
    Inventor: Qiying Lang
  • Sole for footwear
    Patent number: D1027414
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: May 21, 2024
    Inventor: Qiying Lang