Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9123917 | Flat tubular or plate type solid oxide fuel cell | Ji-Haeng Yu, Hee Lak Lee, In-Sub Han, Doo-Won Seo, Se Young Kim +2 more | 2015-09-01 |
| 8927172 | Flat-tubular solid oxide cell stack | Sun-Dong Kim, Ji-Haeng Yu, In-Sub Han, Doo-Won Seo, Se Young Kim +1 more | 2015-01-06 |