Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524050 | Stainless steel separator for fuel cell having M/MNx and MOyNz layer and method for manufacturing the same | Yoo Taek Jeon, Kyeong Woo Chung, Hyun Myung, Jong In Park, Eun Young Kim | 2013-09-03 |
| 8440368 | Stainless steel separator for fuel cell having M/MNx and MOyNz layer and method for manufacturing the same | Yoo Taek Jeon, Kyeong Woo Chung, Hyun Myung, Jong In Park, Eun Young Kim | 2013-05-14 |