Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418561 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Jung Keun Kim, Do-Han Kim, Jeong-Dae Seo, Ji-Cheol SHIN, Heung-Woo Choi +3 more | 2019-09-17 |
| 10355225 | Heterocyclic compound and organic light emitting element comprising same | Miyeon Han, Dong Hoon Lee, Hyungjin Lee, Boonjae Jang, Minyoung Kang +2 more | 2019-07-16 |
| 10193076 | Amine compound and organic light emitting element comprising same | Yongbum Cha, Jin Joo Kim | 2019-01-29 |
| 10032986 | Polycyclic compound and organic light emitting device including the same | Jin Joo Kim, Yongbum Cha | 2018-07-24 |
| 9951270 | Multicyclic compound and organic electronic device using the same | Jiwon Kwak, Seong So Kim | 2018-04-24 |
| 9882146 | Heterocyclic compound and organic electronic element containing same | Sangbin Lee, Dong Hoon Lee, Hoyong Lee, Kongkyeom Kim, Jungi Jang +2 more | 2018-01-30 |
| 9728728 | Compound and organic light-emitting device using same | Yun Hwan Kim, Jungoh Huh, Seongmi Cho, Seong So Kim, Yongbum Cha | 2017-08-08 |
| 9722188 | Material for organic electronic device, and organic electronic device using the same | Jae-Soon Bae, Ji Eun Kim, Hye-Young Jang, Jeung-Gon Kim, Jun-Gi Jang +2 more | 2017-08-01 |
| 9716232 | Material for organic light-emitting device, and organic light-emitting device using same | Jungoh Huh, Tae Yoon Park, Jungi Jang | 2017-07-25 |
| 9691991 | Organic light emitting diode | Kongkyeom Kim, Jungi Jang, Yun Hwan Kim, Minseung Chun | 2017-06-27 |
| 9666812 | Nitrogen-containing heterocyclic compound and organic electronic device using same | Dong Hoon Lee, Tae Yoon Park, Boonjae Jang, Minseung Chun, Dong Sik Kim +1 more | 2017-05-30 |
| 9608205 | Organic compound and organic light emitting device using the same | Kong-Kyeom Kim, Hye-Young Jang, Dong-Seob Jeong | 2017-03-28 |
| 9553270 | Material for organic light-emitting device, and organic light-emitting device using same | Jungoh Huh, Tae Yoon Park, Jungi Jang | 2017-01-24 |
| 9493383 | Organic compound and organic light emitting device using the same | Kong-Kyeom Kim, Hye-Young Jang, Dong-Seob Jeong | 2016-11-15 |
| 9412954 | Heterocyclic compound and organic electronic element containing same | Sangbin Lee, Dong Hoon Lee, Hoyong Lee, Kongkyeom Kim, Jungi Jang +2 more | 2016-08-09 |
| 9391281 | Heterocyclic compound and organic electronic element containing same | Sangbin Lee, Dong Hoon Lee, Hoyong Lee, Kongkyeom Kim, Jungi Jang +2 more | 2016-07-12 |
| 9373793 | Compound and organic light-emitting device using same | Yun Hwan Kim, Jungoh Huh, Seongmi Cho, Seong So Kim, Yongbum Cha | 2016-06-21 |
| 9349964 | Organic light emitting diode and manufacturing method thereof | Min-Seung Chun, Yun Hwan Kim, Tae Yoon Park | 2016-05-24 |
| 9331287 | Organic light emitting diode | Minseung Chun, Kongkyeom Kim, Jungi Jang, Yun Hwan Kim, Dong Hoon Lee | 2016-05-03 |
| 9299935 | Nitrogen-containing heterocyclic compounds and organic electronic device comprising the same | Tae Yoon Park, Minseung Chun, Dong Hoon Lee, Dongheon Kim | 2016-03-29 |
| 9203033 | Nitrogen-containing heterocyclic compounds and organic electronic device comprising the same | Tae Yoon Park, Minseung Chun, Dong Hoon Lee, Dongheon Kim | 2015-12-01 |
| 9196845 | Material for organic electronic device, and organic electronic device using same | Jae-Soon Bae, Ji Eun Kim, Hye-Young Jang, Jeung-Gon Kim, Jun-Gi Jang +2 more | 2015-11-24 |
| 9190618 | Material for organic electronic device, and organic electronic device using same | Jae-Soon Bae, Ji Eun Kim, Hye-Young Jang, Jeung-Gon Kim, Jun-Gi Jang +2 more | 2015-11-17 |
| 9139562 | Nitrogen-containing heterocyclic compound and organic electronic device using the same | Dong Hoon Lee, Tae Yoon Park, Jae-Soon Bae, Hyun Nam, Jun-Gi Jang | 2015-09-22 |
| 9065060 | Compound and organic light-emitting device comprising same | Yun Hwan Kim, Tae Yoon Park, Hye-Young Jang, Boonjae Jang | 2015-06-23 |