Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313181 | Valve device having anti-freeze function | — | 2025-05-27 |
| 12308500 | Fuel cell system | Pu Reum Jeong, Hyo Sub Shim, Dong-Yeon Kim, Sung-Jin You, Hyeon Seok Ban +1 more | 2025-05-20 |