Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053091 | Hyperbranched polymer, organic light-emitting diode including organic layer including the hyperbranched polymer, and method of manufacturing the organic light-emitting diode | Tae-Woo Lee, Jong Jin Park, Masa-aki Kakimoto | 2011-11-08 |
| 8048537 | Cyclometalated transition metal complex and organic light emitting device using the same | Young-Hun Byun, Hee Kyung Kim, Das Rupasree Ragini, O-Hyun Kwon, Yi-Yeol Lyu +1 more | 2011-11-01 |
| 8049420 | Organic emitting device | Sung-Hun Lee | 2011-11-01 |
| 8025986 | Organic electroluminescent element and light-emitting device or display device incorporated therewith | Tadashi Ishibashi, Mari Ichimura, Naoyuki Ueda | 2011-09-27 |
| 7968214 | White organic light emitting device | Tae-Yong Noh, Junji Kido, Euk Che Hwang | 2011-06-28 |
| 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 |