Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387417 | Organic electroluminescent device | Tae Jin LEE, Dong-Hyung LEE, Sang-Hee CHO | 2022-07-12 |
| 11302874 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Hong-Se OH, Hee-Ryong Kang, Young Gil Kim, Sang-Hee CHO | 2022-04-12 |
| 11289662 | Organic electroluminescent compound and organic electroluminescent device comprising the same | — | 2022-03-29 |