Issued Patents 2011
Showing 1–2 of 2 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, Young Gun Lee | 2011-05-24 |
| 7910824 | Dye-sensitized solar cell using ion-bound oligomer complex and method of manufacturing the same | Byung Hee Sohn, Sang-cheol Park, Jung-gyu Nam, Won Cheol JUNG, Young-Jun Park +1 more | 2011-03-22 |