Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334694 | Electric appliance and adapter | Young Jun Jang, Hyun-Su Kim, Jun Kyu Lee, Sang Keun Ji, Dong Kyun Ryu | 2025-06-17 |
| 11955755 | Electric appliance and adapter | Young Jun Jang, Hyun-Su Kim, Jun Kyu Lee, Sang Keun Ji, Dong Kyun Ryu | 2024-04-09 |