Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133636 | Fuel cell stack and manufacturing method of the same | Yeong-Chan Eun, Seong-Jin An, Jun-Ho Sauk, Seok Chang | 2012-03-13 |
| 8053132 | Cathode end plate and breathable fuel cell stack using the same | Yeong-Chan Eun, Jun-Ho Sauk, Seong-Jin An, Seok Chang | 2011-11-08 |
| 7807310 | End plate for fuel cell stack and air breathing fuel cell stack using the same | Yeong-Chan Eun, Jun-Ho Sauk, Seong-Jin An, Seok Chang | 2010-10-05 |
| 7745034 | Fuel cell system and fuel cartridge having fuel buffer module | Seong-Jin An, Yeong-Chan Eun, Seok Chang | 2010-06-29 |
| 7745043 | Fuel cell stack | Yeong-Chan Eun, Seong-Jin An, Seok Chang, Jun-Ho Sauk | 2010-06-29 |