Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9608285 | Stack for a solid oxide fuel cell using a flat tubular structure | Jong Shik Chung, Hyun-Ki Youn, Jung Duk Park | 2017-03-28 |
| 7947386 | Solid oxide fuel cell module, fuel cell system using the same and manufacturing method thereof | Jong Shik Chung, Yong Wook Sung, Lim Kim | 2011-05-24 |