Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806271 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Mi-Ja LEE, Nam-Kyun Kim, Hee-Ryong Kang | 2017-10-31 |
| 9698355 | Organic electroluminescent compounds and organic electroluminescent device comprising the same | Hee-Ryong Kang, Hyun-Ju KANG, Doo-Hyeon Moon, Young-Mook Lim, Nam-Kyun Kim | 2017-07-04 |