Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495750 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Bitnari Kim, Sang-Hee CHO | 2022-11-08 |
| 11322692 | Organic electroluminescent compound and organic electroluminescent device comprising the same | — | 2022-05-03 |
| 11316114 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Sang-Hee CHO, Hong-Yeop Na, Zhengming Tang, Shaoguang Feng | 2022-04-26 |