Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361380 | Heterocyclic compound and organic light-emitting device including the same | So Yeon Kim, Bum-Woo Park, Sun-Young Lee, Jong-Won Choi, Wha-Il Choi +1 more | 2019-07-23 |
| 10297756 | Organic light-emitting diode | Ji-Youn Lee, Bum-Woo Park, Sun-Young Lee, Jong-Won Choi, Wha-Il Choi +1 more | 2019-05-21 |
| 10249824 | Condensed-cyclic compound and organic light-emitting diode comprising the same | Bum-Woo Park, Sun-Young Lee, Se-Jin Cho | 2019-04-02 |
| 10224487 | Organic light-emitting device | Jong-Won Choi, Bum-Woo Park, Sun-Young Lee, Wha-Il Choi, So Yeon Kim +1 more | 2019-03-05 |
| 10211406 | Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same | Seok-Hwan Hwang, Young-Kook Kim, Jong-Hyuk Lee, Kwan-Hee Lee, Min-Seung Chun | 2019-02-19 |