Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433161 | Plurality of host materials and organic electroluminescent device comprising the same | Su-Hyun LEE, Mi-Ja LEE, Sang-Hee CHO, Doo-Hyeon Moon | 2025-09-30 |
| 12389794 | Plurality of host materials and organic electroluminescent device comprising the same | Su-Hyun LEE, Bitnari Kim, Hyo-Nim SHIN, Jeong-Eun Yang, Sang-Hee CHO +2 more | 2025-08-12 |
| 12310235 | Plurality of host materials and organic electroluminescent device comprising the same | Hyo-Jung LEE, Sang-Hee CHO, Jin-Ri Hong | 2025-05-20 |
| 12289996 | Plurality of host materials and organic electroluminescent device comprising the same | Su-Hyun LEE, Mi-Ja LEE, Doo-Hyeon Moon, Sang-Hee CHO | 2025-04-29 |
| 12258352 | Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the same | Jin-Ri Hong, Doo-Hyeon Moon, Sang-Hee CHO, Su-Hyun LEE, Du-Yong PARK +1 more | 2025-03-25 |