Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9318763 | Ceramic porous substrate, reinforced composite electrolyte membrane using the same and membrane-electrode assembly having the same | Jong Ho Choi, Kyung Seok Yoon, Sang-Young Lee | 2016-04-19 |