Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10170998 | Method for generating injection current for fuel cell stack and apparatus for performing the same | Hyun-Seok Park, Sun-Doo Kang | 2019-01-01 |
| 10147959 | Method for generating injection current for fuel cell stack and apparatus for performing the same | Hyun-Seok Park, Jin-Ho Cho | 2018-12-04 |