Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951506 | Bipolar plate and direct liquid feed fuel cell stack | Kyoung-hwan Choi, Jong-Koo Lim, Yong-Hun Cho | 2011-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951506 | Bipolar plate and direct liquid feed fuel cell stack | Kyoung-hwan Choi, Jong-Koo Lim, Yong-Hun Cho | 2011-05-31 |