Issued Patents 2019
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510963 | Heterocyclic compound and organic light-emitting element comprising same | Dong Hoon Lee, Dong Uk Heo, Miyeon Han, Minyoung Kang | 2019-12-17 |
| 10505122 | Hetero ring compound and organic light emitting diode comprising same | Sangbin Lee, Dong Hoon Lee, Jungoh Huh, Dong Uk Heo, Miyeon Han +1 more | 2019-12-10 |
| 10435390 | Heterocyclic compound and organic light emitting device including same | Min Woo Jung, Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Dong Uk Heo +3 more | 2019-10-08 |
| 10431748 | Cyclic compound and organic light-emitting element comprising same | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Miyeon Han | 2019-10-01 |
| 10381572 | Heterocyclic compound and organic light-emitting element comprising same | Dong Hoon Lee, Dong Uk Heo, Miyeon Han, Minyoung Kang | 2019-08-13 |
| 10367149 | Organic light-emitting device | Miyeon Han, Dong Hoon Lee, Jungoh Huh, Dong Uk Heo, Min Woo Jung | 2019-07-30 |
| 10355225 | Heterocyclic compound and organic light emitting element comprising same | Miyeon Han, Sung Kil Hong, Dong Hoon Lee, Hyungjin Lee, Minyoung Kang +2 more | 2019-07-16 |
| 10326082 | Heterocyclic compound and organic light-emitting element using same | Minyoung Kang, Dong Hoon Lee, Jungi Jang, Seong So Kim | 2019-06-18 |
| 10323006 | Heterocyclic compound and organic light emitting element using same | Min Woo Jung, Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Dong Uk Heo +1 more | 2019-06-18 |
| 10263193 | Heterocyclic compound and organic light-emitting element using same | Minyoung Kang, Dong Hoon Lee, Jungi Jang, Seong So Kim | 2019-04-16 |