Patents by Inventor Meiqin Chu

Meiqin Chu 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).

  • Gun magnet
    Patent number: D998745
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: September 12, 2023
    Inventor: Meiqin Chu
  • Inserted balancers for griddle stand
    Patent number: D1011134
    Type: Grant
    Filed: August 25, 2023
    Date of Patent: January 16, 2024
    Inventor: Meiqin Chu
  • Gun magnet
    Patent number: D1019872
    Type: Grant
    Filed: June 22, 2023
    Date of Patent: March 26, 2024
    Inventor: Meiqin Chu
  • Magnetic stud finder with laser level
    Patent number: D1020500
    Type: Grant
    Filed: October 13, 2023
    Date of Patent: April 2, 2024
    Inventor: Meiqin Chu