Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749119 | Plurality of host materials and organic electroluminescent device comprising the same | Sang-Hee CHO, Hee-Ryong Kang, Jin-Ri Hong | 2020-08-18 |
| 10633583 | Organic electroluminescent compounds and an organic electroluminescent device comprising the same | Su-Hyun LEE, Hee-Choon Ahn, Young-Mook Lim, Tae Jin LEE | 2020-04-28 |