Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42299 | Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same | Do-yun Kim, Myung Sup Jung, Bong Seok Moon | 2011-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42299 | Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same | Do-yun Kim, Myung Sup Jung, Bong Seok Moon | 2011-04-19 |