Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348091 | Fuel cell having flow passage | Sam-Chul Ha, Tae-Hee Cho, Myung-Seok Park, Hong-Seok Choi, Cheol Hwan Kim +2 more | 2008-03-25 |
| 7316858 | Fuel cell system | Tae-Hee Cho, Myung-Seok Park, Hong-Seok Choi, Kyu Jung Kim, Myeong-Ho Lee +3 more | 2008-01-08 |