Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197983 | Method of manufacturing a fuel cell by electrically connecting a first cell and a second cell coupled over both sides of a membrane with a predetermined gap between the first cell and the second cell | Hye Yeon Cha, Young Soo Oh, Jae Hyuk Jang, Sung Han Kim | 2012-06-12 |