Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158863 | Catalyst composite for fuel cell and method of manufacturing the same | Bo Ki Hong, Jong Kil Oh | 2021-10-26 |
| 11005116 | Membrane-electrode assembly for fuel cells having improved durability and manufacturing method thereof | Jung Han Yu, Jong Kil Oh, In Yu Park, Jae Jun Ko, Bo Ki Hong | 2021-05-11 |
| 10916781 | Composition for manufacturing electrode of membrane-electrode assembly for fuel cells and method for manufacturing electrode of membrane-electrode assembly for fuel cells using the same | Jongkil Oh, Bo Ki Hong | 2021-02-09 |