Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11349139 | Method for preparing catalyst layer, catalyst layer, and membrane-electrode assembly comprising same and fuel cell | Doyoung Kim, Woon Jo Kim | 2022-05-31 |
LG
Lee Jin Ghil
Overall (2022): #362,406 of 548,613Top 70%
1
Patents 2022