Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483561 | Flat plate-shaped solid oxide fuel cell and cell module comprising same | Yeonhyuk Heo, Kwangwook Choi, Sanghyeok Im, Takkeun Oh, Jeong Mi CHOI | 2019-11-19 |
| 10256474 | Cathode composition, cathode and fuel cell including same | Sanghyeok Im, Changseok Ryoo, Kwangwook Choi | 2019-04-09 |