Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325621 | Device and method for controlling refueling of hydrogen | Ji Hye Park, Dae Nyung Lee | 2025-06-10 |
| 11655942 | Waste hydrogen recovery device of evaluation device of hydrogen refueling station | — | 2023-05-23 |