Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403908 | Stack structure for fuel cell | Sung-Jin Choi, Ki Moon Han, Song Ho Choi | 2019-09-03 |
| 9508996 | Connecting material for a tubular solid oxide fuel cell, and tubular solid oxide fuel cell stack including same | Ki Moon Han, Song Ho Choi | 2016-11-29 |