Patents by Inventor Jun Gi Back

Jun Gi Back 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).

  • Casino game machine
    Patent number: D1091701
    Type: Grant
    Filed: January 24, 2024
    Date of Patent: September 2, 2025
    Assignee: KORTEK CORPORATION
    Inventors: Jun Gi Back, Hong Jin Jeon