Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039123 | Phosphorescent heteronuclear copper(I)-iridium(III) complex and organic electroluminescence device using the same | Das Rupasree Ragini, Hee Kyung Kim, Byoung-Ki Choi, Yi-Yeol Lyu, Young-Hun Byun +2 more | 2011-10-18 |
| 8017787 | Organometallic complex and organic electroluminescence device using the same | Das Rupasree Ragini, Young-Hun Byun, O-Hyun Kwon, Lyong-Sun Pu, Jong Jin Park +3 more | 2011-09-13 |
| 7990053 | Cyclopentaphenanthrene-based compound and organic electroluminescent device using the same | Sang-Hoon Park, Jong Jin Park, Jhun-Mo Son, O-Hyun Kwon, Yu Jin Kim | 2011-08-02 |
| 7919654 | Cyclopentaphenanthrene-based compound and organic electroluminescent device using the same | Sang-Hoon Park, Jong Jin Park, Jhun-Mo Son, O-Hyun Kwon, Yu Jin Kim | 2011-04-05 |
| 7901793 | Organic light-emitting compound and organic light-emitting device containing the same | Myeong-Suk Kim, Byoung-Ki Choi, Jong Jin Park, Tae-Yong Noh, Lyong-Sun Pu +5 more | 2011-03-08 |
| 7879463 | Dimethylenecyclohexane compound, method of preparing the same and organic light emitting device comprising the dimethylenecyclohexane compound | Byoung-Ki Choi, O-Hyun Kwon, Woon-Jung Paek, Myeong-Suk Kim, Dong-Woo Shin +3 more | 2011-02-01 |