Patents by Inventor Linshuang Wang

Linshuang 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).

  • Building block
    Patent number: D967281
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: October 18, 2022
    Inventor: Linshuang Wang
  • Educational toy
    Patent number: D987731
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: May 30, 2023
    Inventor: Linshuang Wang