Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180276 | Method for fabricating membrane and electrode assembly for polymer electrolyte membrane fuel cells | Chang-Soo Kim, Dong-Hyun Peck, Dong Ryul Shin | 2001-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180276 | Method for fabricating membrane and electrode assembly for polymer electrolyte membrane fuel cells | Chang-Soo Kim, Dong-Hyun Peck, Dong Ryul Shin | 2001-01-30 |