Patents by Inventor Liangxi Wu

Liangxi Wu 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).

  • Scissors
    Patent number: D933439
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: October 19, 2021
    Inventor: Liangxi Wu
  • Scissor
    Patent number: D1019317
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: March 26, 2024
    Inventor: Liangxi Wu