Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8853285 | Polymer electrolyte membrane chemically bonded with ionic liquid and fuel cell using the same | In-chul Hwang, Nak Hyun Kwon, Moon Jeong Park, Jae Wan Hong | 2014-10-07 |