Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873297 | Compound and organic light emitting device comprising the same | Seulchan PARK, Dong Hoon Lee, Boon Jae Jang, Min Woo Jung, Jungha LEE +2 more | 2024-01-16 |
| 11864461 | Organic compound and organic light-emitting device comprising same | Ji Young Choi, Woochul LEE, Joo Ho Kim, Hoon Jun KIM, Dong Hoon Lee | 2024-01-02 |
| 11864460 | Organic light emitting device | Jae Seung HA, Dong Hoon Lee, Minseung Chun, Ji Young Choi, Woochul LEE +2 more | 2024-01-02 |
| 11836192 | Method of collecting and preprocessing learning data of artificial intelligence model to perform dark web document classification | Jin Woo Chung, Yong Jae Lee | 2023-12-05 |
| 11832517 | Heterocyclic compound and organic light emitting device comprising same | Min Woo Jung, Dong Hoon Lee, Boon Jae Jang, Jungha LEE, Su Jin Han +2 more | 2023-11-28 |
| 11790016 | Method, device and computer program for collecting data from multi-domain | Changhoon Yoon, Seung Hyeon Lee | 2023-10-17 |
| 11778905 | Compound and organic light emitting device comprising same | Yongbum Cha, Sung Kil Hong, Seong So Kim, Minseung Chun | 2023-10-03 |
| 11767324 | Compound and organic light-emitting device comprising same | Hongsik Yoon, Jun-Yeob Lee, Ho Jung Lee, Minseung Chun, Wanpyo Hong +1 more | 2023-09-26 |
| 11746117 | Heterocyclic compound and organic light emitting device comprising same | Min Woo Jung, Dong Hoon Lee, Boon Jae Jang, Wanpyo Hong, Jungha LEE +3 more | 2023-09-05 |
| 11631821 | Polycyclic aromatic compounds containing a 1,11-dioxa-,1,11-dithia-, or 1-oxa-11-thia-4,8-diaza-11b-boradicyclopenta[a,j]phenalene core and organic light-emitting device comprising same | Sung Kil Hong, Yongbum Cha, Seong So Kim, Minseung Chun | 2023-04-18 |
| 11588116 | Organic light emitting device | Min Woo Jung, Jungha LEE, Su Jin Han, Seulchan PARK, Sunghyun HWANG +1 more | 2023-02-21 |
| 11535637 | Compound and organic light emitting element comprising same | Hongsik Yoon, Yujin KANG, Wanpyo Hong | 2022-12-27 |
| 11515478 | Compound and organic light emitting device using the same | Yong Bum Cha, Yeon Hwan Kim, Sang Young Jeon, Sung Jae Lee | 2022-11-29 |
| 11396494 | Compound and organic light emitting element comprising same | Sung Kil Hong, Seong So Kim | 2022-07-26 |
| 11362283 | Organic electroluminescent element | Dae Woong Lee, Yeon Ho CHO, Sang Young Jeon, Hyoung Seok Kim | 2022-06-14 |
| 11306060 | Compound and organic electronic element comprising same | Yongbum Cha, Jungbum Kim, Sung Kil Hong | 2022-04-19 |
| 11239425 | Organic light emitting device | Sung Kil Hong, Seong So Kim | 2022-02-01 |
| 11211563 | Organic light emitting device | Sung Kil Hong, Seong So Kim | 2021-12-28 |
| 11165025 | Compound and organic electronic element comprising same | Yongbum Cha, Sung Kil Hong, Dongheon Kim | 2021-11-02 |
| 11081650 | Spiro compound and organic light-emitting element comprising same | Yongbum Cha, Jin Joo Kim, Sung Kil Hong | 2021-08-03 |
| 11075342 | Spiro-type compound and organic light emitting diode comprising same | Jae Seung HA, Jiwon Kwak | 2021-07-27 |
| 11050026 | Spiro compound and organic light-emitting element comprising same | Yongbum Cha, Jin Joo Kim, Sung Kil Hong | 2021-06-29 |
| 10995098 | Heterocyclic compound and organic light emitting device comprising the same | Sung Kil Hong, Kyung-Seok Jeong | 2021-05-04 |
| 10991887 | Amine compound and organic light-emitting device comprising same | Jae Seung HA, Sung Kil Hong | 2021-04-27 |
| 10981876 | Spiro compound and organic light emitting element comprising same | Yongbum Cha, Jin Joo Kim | 2021-04-20 |