Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039520 | Electrolyte membrane comprising nanocomposite ion complex, manufacturing method thereof, and fuel cell including the same | Yeong Suk Choi, Ji-rae Kim, Tae Kyoung Kim, Eun-Ah Kim | 2011-10-18 |