Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527723 | Heterocyclic compound and organic light emitting element comprising same | Ju Hyon Cha, Dongjun Kim | 2022-12-13 |
| 11515484 | Heterocyclic compound and organic light emitting element comprising same | Geon-Yu PARK, Seung-Gyu YANG, Ju Hyon Cha, Dong-Jun KIM, Dae-Hyuk CHOI +1 more | 2022-11-29 |
| 11515487 | Organic light emitting element and composition for organic material layer in organic light emitting element | Ju Hyon Cha, Dongjun Kim | 2022-11-29 |
| 11387418 | Organic light emitting element and composition for organic material layer in organic light emitting element | Jiyoon Byun, Dongjun Kim | 2022-07-12 |
| 11380853 | Organic light emitting diode and organic light emitting device including the same | Hye-Seung Kang, Do-Han Kim, Woo-Sam KIM, Dong-Jun KIM, Hyo-Kyun HAM | 2022-07-05 |