Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960073 | Membrane electrode assembly for fuel cell and fuel cell system including the same | Young-Mi Park, Sung-Guk An, Ho-Jin Kweon | 2011-06-14 |
| 7871736 | Polymer membrane for fuel cell, method of preparing same, and membrane-electrode assembly for fuel cell comprising same | Sung-Guk An, Min-Kyu Song, Young-Mi Park, Sang-Il Han, Ho-Jin Kweon +1 more | 2011-01-18 |
| 7862922 | Polymer electrolyte membrane for fuel cell and fuel cell system comprising same | Hee-Tak Kim, Young-Mi Park | 2011-01-04 |