Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10074809 | Electron transport materials with selected dipole moments | Jungl Jang, Seong So Kim, Dong Hoon Lee | 2018-09-11 |
| 10032997 | Heterocyclic compound and organic light-emitting element using same | Minyoung Kang, Dong Hoon Lee, Jungi Jang, Seong So Kim | 2018-07-24 |
| 9972784 | Compounds and organic electronic device using same | Changhwan Shin, Kongkyeom Kim, Hyok Joon Kwon, Dong Hoon Lee, Jinyoung Lee +2 more | 2018-05-15 |
| 9882145 | Hetero ring compound and organic light emitting diode comprising same | Sangbin Lee, Dong Uk Heo, Jungi Jang, Seong So Kim, Dong Hoon Lee +1 more | 2018-01-30 |
| 9818951 | Polycyclic compound and organic electronic device comprising the same | Dong Hoon Lee, Minyoung Kang, Jungi Jang, Minseung Chun, Kidong Koo | 2017-11-14 |
| 9666812 | Nitrogen-containing heterocyclic compound and organic electronic device using same | Dong Hoon Lee, Tae Yoon Park, Sung Kil Hong, Minseung Chun, Dong Sik Kim +1 more | 2017-05-30 |
| 9640766 | Organic light emitting diode | Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Dong Uk Heo, Miyeon Han +2 more | 2017-05-02 |
| 9502669 | Organic light emitting diode | Jungoh Huh, Dong Hoon Lee, Minseung Chun, Wonik Jung | 2016-11-22 |
| 9484539 | Polycyclic compound and organic electronic device comprising the same | Dong Hoon Lee, Minyoung Kang, Jungi Jang, Minseung Chun, Kidong Koo | 2016-11-01 |
| 9065060 | Compound and organic light-emitting device comprising same | Sung Kil Hong, Yun Hwan Kim, Tae Yoon Park, Hye-Young Jang | 2015-06-23 |
| 9000169 | Compounds and organic electronic device using the same | Dong Hoon Lee, Tae Yoon Park, Jungi Jang, Song Kil Hong, Seong So Kim +2 more | 2015-04-07 |