Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11763317 | Method of messaging service | Ki Pung KIM, Young Kil KO, Eun Sun GIL, Jun-Seo Lee, Have Kyung JANG | 2023-09-19 |
| 8820844 | Frame type dump deck for dump truck | Kang-Woo Lee | 2014-09-02 |