Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450875 | Fuel cell with corrosion resistance | Duck Whan Kim, Gi Young Nam, Hyun Woong Ko, Ju Han Kim, Seung Jun Yeon +3 more | 2022-09-20 |
| 11380930 | Fuel cell | Yong Suk Heo | 2022-07-05 |
| 11316185 | Fuel cell | Yong Suk Heo | 2022-04-26 |