Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334613 | Polymer electrolyte membrane, membrane-electrode assembly comprising same, and fuel cell | Eun Su Lee, Dong Hoon Lee, Na Young Kim, Jung Hwa PARK | 2025-06-17 |
| 12034192 | Ionomer dispersion having high dispersion stability, method for producing same, and polymer electrolyte membrane produced using same | Na Young Kim, Dong Hoon Lee, Eun Su Lee, Jung Hwa PARK, Seung Jib YUM +1 more | 2024-07-09 |