| 11208368 |
Double-spiro type compound and organic light-emitting device containing same |
Jin Joo Kim |
2021-12-28 |
| 11165025 |
Compound and organic electronic element comprising same |
Sang Duk SUH, Sung Kil Hong, Dongheon Kim |
2021-11-02 |
| 11152576 |
Organic light emitting device |
Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Boonjae Jang, Miyeon Han +2 more |
2021-10-19 |
| 11094889 |
Heterocyclic compound and organic light emitting element comprising same |
Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Boonjae Jang, Minyoung Kang +2 more |
2021-08-17 |
| 11081650 |
Spiro compound and organic light-emitting element comprising same |
Jin Joo Kim, Sung Kil Hong, Sang Duk SUH |
2021-08-03 |
| 11050026 |
Spiro compound and organic light-emitting element comprising same |
Jin Joo Kim, Sung Kil Hong, Sang Duk SUH |
2021-06-29 |
| 11031560 |
Compound and organic electronic element comprising same |
Sung Kil Hong, Hyok Joon Kwon, Minjun KIM |
2021-06-08 |
| 11001752 |
Double spiro organic compound and organic electronic element comprising same |
Sung Kil Hong, Seongmi Cho |
2021-05-11 |
| 10991886 |
Amine-based compound and organic light emitting device comprising same |
Sung Kil Hong, Jin Joo Kim |
2021-04-27 |
| 10981876 |
Spiro compound and organic light emitting element comprising same |
Jin Joo Kim, Sang Duk SUH |
2021-04-20 |
| 10968230 |
Spiro-structured compound and organic electronic device comprising same |
Sung Kil Hong, Jungbum Kim, Dong Uk Heo, Sung Jae Lee |
2021-04-06 |
| 10957857 |
Multicyclic compound and organic light emitting device including the same |
Sang Young Jeon, Sung Jae Lee, Sung Kil Hong |
2021-03-23 |
| 10903431 |
Compound and organic electronic device comprising same |
Wanpyo Hong |
2021-01-26 |
