Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12082496 | Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same | Bitnari Kim, Sang-Hee CHO, Hyo-Jung LEE, Ye-Jin Jeon, Hyun-Ju KANG +1 more | 2024-09-03 |
| 12049468 | Plurality of host materials and organic electroluminescent device comprising the same | Bitnari Kim, Doo-Hyeon Moon, Hyo-Soon PARK, Tae-Jun HAN, Sang-Hee CHO | 2024-07-30 |
| 12004420 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Doo-Hyeon Moon, Jin-Ri Hong, So-Young JUNG, Dong-Hyung LEE, Sang-Hee CHO | 2024-06-04 |
| D1029868 | Display screen or portion thereof with graphical user interface | Beom Su Kim, Seung Ju Han, Enkhbayar Erdenee, Seok Jun Seo, Jin Yong Yoo +4 more | 2024-06-04 |
| 11963439 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Eun-Joung CHOI, Young Kwang Kim, So-Young JUNG, YeJin JEON, Hong-Se OH +8 more | 2024-04-16 |
| 11950506 | Plurality of host materials and organic electroluminescent device comprising the same | So-Young JUNG, Mi-Ja LEE, Sang-Hee CHO, Doo-Hyeon Moon | 2024-04-02 |
| 11917907 | Organic electroluminescent device | Kyoung-Jin Park, Tae Jin LEE, Jae Hoon Shim, Yoo-Jin DOH, Hee-Choon Ahn +5 more | 2024-02-27 |