Patents by Inventor Hongdo Kim

Hongdo 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).

  • Lampshade
    Patent number: D1038494
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: August 6, 2024
    Assignee: ILKWANG. CO., LTD
    Inventor: Hongdo Kim
  • Lampshade
    Patent number: D1077341
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: May 27, 2025
    Inventor: Hongdo Kim