Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053131 | Apparatus and method for determining deterioration of a fuel cell and method for preventing deterioration of the same | Ik Jae Son, Tae Won Lim, Jong Hyun Lee, Kwon Pil Park, Ho-Jae Lee +7 more | 2011-11-08 |
| 7867656 | Fuel cell separator and method for manufacturing the same | Sae Hoon Kim, Sung Ho Lee, Jung Do Suh, Tae Won Lim, Dai Gil Lee +3 more | 2011-01-11 |