Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11889754 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Ji-Cheol SHIN, Seon-Keun YOO, Jeong-Dae Seo, Sang Beom Kim, Hee Jun Park +1 more | 2024-01-30 |
| 11629142 | Organic electroluminescent 3,6-disubstituted carbazole compounds and organic electroluminescent device including the same | Seo-Yong HYUN | 2023-04-18 |
| 11469378 | Electroluminescent compound and electroluminescent device including the same | Seon-Keun YOO, Hee Jun Park, Jeong-Dae Seo, Seo-Yong HYUN, Ha Yeon KIM +2 more | 2022-10-11 |
| 9287512 | Organic electroluminescent compounds, layers and organic electroluminescent device using the same | Hee-Choon Ahn, Young Jun Cho, Hyuck Joo Kwon, Bong Ok Kim, Doo-Hyeon Moon +6 more | 2016-03-15 |
| 9136484 | Compounds for organic electronic material and organic electroluminescent device using the same | Hee-Sook Kim, Kyung-Joo Lee, Hong-Yoep Na, Nam-Kyun Kim, Young Jun Cho +2 more | 2015-09-15 |