Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283725 | Open-cathode-type fuel cell system and aerial vehicle using the same | Jeong-Hee Park, Ji Han Lee | 2025-04-22 |
| 12009530 | Pouch type battery cell and method for manufacturing the same | Chang Je Lee, Gi Hoon Myoung | 2024-06-11 |
| 9028313 | Method and apparatus for manipulating character of soccer game | Dong Hyun Nam | 2015-05-12 |