Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845768 | Polycyclic compound and organic light-emitting device including same | Wanpyo Hong, Sujeong GEUM, Kyunghee Kim, Dong Hoon Lee | 2023-12-19 |
| 11849636 | Heterocyclic compound and organic light emitting element comprising same | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Boonjae Jang, Minyoung Kang +2 more | 2023-12-19 |
| 11778905 | Compound and organic light emitting device comprising same | Sung Kil Hong, Seong So Kim, Minseung Chun, Sang Duk SUH | 2023-10-03 |
| 11778909 | Compound and organic light emitting device comprising the same | Sunmin KIM, Sang Young Jeon, Yeon Hwan Kim | 2023-10-03 |
| 11718606 | Polycyclic compound and organic light emitting element comprising same | Jin Joo Kim, Sung Kil Hong, Seong So Kim | 2023-08-08 |
| 11631821 | Polycyclic aromatic compounds containing a 1,11-dioxa-,1,11-dithia-, or 1-oxa-11-thia-4,8-diaza-11b-boradicyclopenta[a,j]phenalene core and organic light-emitting device comprising same | Sang Duk SUH, Sung Kil Hong, Seong So Kim, Minseung Chun | 2023-04-18 |
| 11569453 | Polycyclic compound and organic light emitting element comprising same | Junghoon Yang, Dong Hoon Lee, Jungoh Huh, Dong Uk Heo, Miyeon Han +2 more | 2023-01-31 |