Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421255 | Luminescence device and polycyclic compound for luminescence device | Dongchan Lee, Eu-gene OH, Munsoo Kim, Juwan Maeng, Kap-jong HAN +3 more | 2025-09-23 |
| 12396363 | Light-emitting device and an electronic apparatus including the same | Seulong Kim, Soungwook Kim, Sungsoo Bae, Hyewon Choi, Jaeweon Hur | 2025-08-19 |
| 12358883 | Light-emitting device and electronic apparatus including the same | Seulong Kim | 2025-07-15 |
| 12302748 | Light-emitting device and electronic apparatus including the same | Jungsub Lee | 2025-05-13 |
| 12289987 | Organic light-emitting device and apparatus including the same | Jaeweon Hur, Kyungsik Kim, Sungwook Kim, Seulong Kim, Seungjin Chu | 2025-04-29 |
| 12279475 | Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the same | Sungwook Kim, Kyungsik Kim, Seulong Kim, Tsuyoshi Naijo, Sungsoo Bae +4 more | 2025-04-15 |
| 12279519 | Organic electroluminescence device | Hyejin Jung, Minje Kim, Eung Do Kim, Hyunyoung Kim, Hyojeong Kim +9 more | 2025-04-15 |
| 12167618 | Light emitting element and display panel including the same | Sungwook Kim, Kyungsik Kim, Seulong Kim, Tsuyoshi Naijo, Sung-Soo Bae +4 more | 2024-12-10 |
| 12096683 | Organic electroluminescence device | Jungsub Lee, Hyunyoung Kim, Jiyoung Lee, Hyejin Jung, Minje Kim +10 more | 2024-09-17 |
| 12082497 | Condensed cyclic compound and organic light emitting device comprising same | Seulong Kim, Jungmin Kang, Tsuyoshi Naijo, Soungwook Kim | 2024-09-03 |
| 12069941 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Mi-Eun Jun, Soon-Ki Kwon, Yun-Hi Kim, Youheon Kim | 2024-08-20 |
| 12069890 | Light-emitting device and an electronic device including the same | Hyewon Choi, Soungwook Kim, Seulong Kim, Sungsoo Bae, Jaeweon Hur | 2024-08-20 |
| 11937500 | Organic light-emitting device | Younsun Kim, Seulong Kim, Dongwoo Shin, Jungsub Lee, Naoyuki Ito +1 more | 2024-03-19 |
| 11895909 | Organic light-emitting device | Jinsoo Hwang, Seokgyu Yoon | 2024-02-06 |
| 11877512 | Organic electroluminescence device and compound for organic electroluminescence device | Seulong Kim, Eu-gene OH, Seung Jin CHU, Munsoo Kim, Juwan Maeng +1 more | 2024-01-16 |
| 11844274 | Organic electroluminescence device and compound for organic electroluminescence device | Sooyoung Park, Sehun Kim, JiEon Kwon, Hyojeong Kim, Chihyun Ryoo +2 more | 2023-12-12 |
| 11818932 | Organic light-emitting device | Jino Lim, Seulong Kim, Younsun Kim, Dongwoo Shin, Jungsub Lee | 2023-11-14 |
| 11778844 | Light emitting element and display panel including the same | Sungwook Kim, Kyungsik Kim, Seulong Kim, Tsuyoshi Naijo, Sung-Soo Bae +4 more | 2023-10-03 |
| 11758760 | Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the same | Sungwook Kim, Kyungsik Kim, Seulong Kim, Tsuyoshi Naijo, Sungsoo Bae +4 more | 2023-09-12 |
| 11696496 | Organic light-emitting device | Seulong Kim, Younsun Kim, Dongwoo Shin, Jungsub Lee, Naoyuki Ito +1 more | 2023-07-04 |
| 11634438 | Heterocyclic compound and organic light-emitting device including the same | Miehwa Park, Janghyuk Kwon, Taekyung Kim, Juyoung Lee, Daehyun AHN +3 more | 2023-04-25 |
| 11617290 | Organic light-emitting device | Younsun Kim, Seulong Kim, Dongwoo Shin, Jungsub Lee, Naoyuki Ito +1 more | 2023-03-28 |
| 11605786 | Organic light-emitting device and apparatus including the same | Hyunyoung Kim, Minje Kim, Eungdo Kim, Hyojeong Kim, Hyosup Shin +9 more | 2023-03-14 |
| 11569461 | Organic electroluminescence device and organometallic compound for organic electroluminescence device | Sung-Soo Bae, Hwanhee Cho, Eu-gene OH, Gyuri Kim, Kap-jong HAN +5 more | 2023-01-31 |
| 11569457 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Jungsub Lee, Hye Jeong Park | 2023-01-31 |