Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9142784 | Highly efficient carbazole-based compound, and organic electroluminescence device comprising same | Jun-Yeob Lee, Soon O. Jeon, Kyoung Soo Yook, Sang Eok Jang | 2015-09-22 |