Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057577 | Desulfurizer for fuel gas for fuel cell and desulfurization method using the same | Doo Hwan Lee, Soon-ho Kim, Hyun Chul Lee, Eun-duck Park, Eun-yong Ko +1 more | 2011-11-15 |
| 8034508 | Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane | Seong-woo Choi, Hee-young Sun, Myung-jin Lee | 2011-10-11 |
| 8029945 | Method of preparing metal catalyst and electrode including the same | Suk-gi Hong, Duck-young Yoo, Jung-ock Park | 2011-10-04 |
| 7943272 | Metal catalyst and fuel cell employing electrode including the same | Suk-gi Hong | 2011-05-17 |