Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535637 | Compound and organic light emitting element comprising same | Hongsik Yoon, Yujin KANG, Sang Duk SUH | 2022-12-27 |
| 11498924 | Compound and organic light emitting diode comprising same | Min Woo Jung, Dong Hoon Lee, Boonjae Jang, Jungha LEE, Su Jin Han +1 more | 2022-11-15 |
| 11502261 | Compound and organic light emitting device using the same | Min-Seung Chun, Kyung-Seok Jeong, Jin Joo Kim, Ok-Keun Song, Hongsik Yoon | 2022-11-15 |
| 11495745 | Compound and organic light emitting device comprising same | Jun YUN, Joo Yong Yoon, Yeon Hwan Kim | 2022-11-08 |
| 11479562 | Heterocyclic compound and organic light-emitting device comprising same | Min Woo Jung, Dong Hoon Lee, Boonjae Jang, Jungha LEE, Su Jin Han +1 more | 2022-10-25 |
| 11367838 | Anthracene derivative and organic light-emitting device comprising same | Younghee Lee, Dongheon Kim, Woochul LEE, Ji Young Choi, Young Seok Kim +2 more | 2022-06-21 |
| 11349079 | Organic light emitting display device | Jungkeun Kim, Dohan KIM, Jeongdae Seo, Hyoseok Kim, Heungwoo CHOI | 2022-05-31 |