Patents by Inventor Hyeon Chul Kim

Hyeon Chul Kim 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).

  • Coin deposit machine
    Patent number: D871498
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: December 31, 2019
    Assignee: HANMEGA CO., LTD.
    Inventor: Hyeon Chul Kim
  • Automatic cash dispenser
    Patent number: D1048644
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: October 22, 2024
    Assignee: HANMEGA CO., LTD.
    Inventor: Hyeon Chul Kim