Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431331 | Material surface reforming apparatus using ion implantation | Myung Jin Kim, Jae Keun Kil | 2025-09-30 |
| 12286184 | Waist belt and safety apparatus for protecting motorcycle driver | Do Nam Kim, Chan Kim, Jung Wook Kim | 2025-04-29 |