Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456428 | Indolocarbazole derivatives and organic electroluminescent devices using the same | Ji Hwan Kim, Byung-sun YANG, Hyeon-jun JO, Sungeun Choi, Su Jin Kim | 2022-09-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456428 | Indolocarbazole derivatives and organic electroluminescent devices using the same | Ji Hwan Kim, Byung-sun YANG, Hyeon-jun JO, Sungeun Choi, Su Jin Kim | 2022-09-27 |