Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875380 | Complex membrane for electrochemical device, manufacturing method and electrochemical device having the same | Suk Chun, Seong Mu Jo, Hwa-Seop Lee | 2011-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875380 | Complex membrane for electrochemical device, manufacturing method and electrochemical device having the same | Suk Chun, Seong Mu Jo, Hwa-Seop Lee | 2011-01-25 |