Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9150536 | Cycloalkene derivatives and organic electronic devices using the same | Hye-Young Jang, Jae-Chol Lee, Jae-Soon Bae, Jeung-Gon Kim, Chang Hwan Kim | 2015-10-06 |
| 9023492 | Low voltage-driven organic electroluminescence device, and manufacturing method thereof | Jun-Gi Jang, Sang Young Jeon, Chang Hwan Kim | 2015-05-05 |
| 9000169 | Compounds and organic electronic device using the same | Dong Hoon Lee, Tae Yoon Park, Jungi Jang, Song Kil Hong, Boonjae Jang +2 more | 2015-04-07 |
| 8946695 | Compound, and organic light-emitting device using same | Jungoh Huh, Sung Kil Hong, Yun Hwan Kim, Tae Yoon Park, Hye-Young Jang +1 more | 2015-02-03 |
| 8921832 | Compound and organic device using same | Dae Woong Lee, Sung Kil Hong, Tae Yoon Park, Yeon Hwan Kim | 2014-12-30 |
| 8846215 | Organic light-emitting diode and method for manufacturing same | Minseung Chun, Jungi Jang, Sang Young Jeon, Chang Hwan Kim, Hyungjin Lee +6 more | 2014-09-30 |
| 8846212 | Organic metal complexes derivative and organic light emitting devices using the same | Dae Woong Lee, Jae-Soon Bae, Kong-Kyeom Kim, Jae-Chol Lee, Hyun Seok Nam | 2014-09-30 |
| 8318325 | Anthracene derivatives and organic electronic device using same | Dong Hoon Lee, Hyun Seok Nam, Jun-Gi Jang, Tae Yoon Park | 2012-11-27 |
| 8026514 | Diamine derivatives and organic electronic device using the same | Hye-Young Jang, Kong-Kyeom Kim, Jae-Chol Lee, Ji Eun Kim, Jin Kyoon Park +5 more | 2011-09-27 |