Patents by Inventor Mengjin Wang

Mengjin 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).

  • Display rack
    Patent number: D889882
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: July 14, 2020
    Inventor: Mengjin Wang
  • Display hanger
    Patent number: D983560
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: April 18, 2023
    Inventor: Mengjin Wang