Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947896 | Method for modifying surface of counter electrode and surface-modified counter electrode | Byung Hee Sohn, Sang-cheol Park, Yong Soo Kang | 2011-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947896 | Method for modifying surface of counter electrode and surface-modified counter electrode | Byung Hee Sohn, Sang-cheol Park, Yong Soo Kang | 2011-05-24 |