Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358876 | Condensed cyclic compound and organic light-emitting device including the same | Hyunjung Kim, Miyoung CHAE, Eunsuk Kwon, Sangmo KIM, Yeonsook Chung +3 more | 2025-07-15 |
| 12297214 | Condensed cyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device | Wataru Sotoyama, Rie Sakurai, Katsunori Shibata, Atsushi Imamura, Juhyun Kim +3 more | 2025-05-13 |
| 12281106 | Condensed cyclic compound, organic light-emitting device including same, and electronic device including organic light-emitting device | Yongsik JUNG, Youngchun Kwon, Younsuk Choi, Hosuk Kang, Eunsuk Kwon +2 more | 2025-04-22 |
| 12274159 | Organic light-emitting device | Inkoo Kim, Sangmo KIM, Yusuke MARUYAMA, Won-joon Son, Hyeonho Choi | 2025-04-08 |
| 12247039 | Organometallic compound, organic light-emitting device including organometallic compound and electronic apparatus including the organic light-emitting device | Minsik Min, Hyejin Bae, Inkoo Kim, Jong Soo Kim, Sungho Nam +1 more | 2025-03-11 |
| 12225817 | Condensed cyclic compound and organic light-emitting device including the same | Sangmo KIM, Hyunjung Kim, Yeonsook Chung, Miyoung CHAE, Dalho HUH +3 more | 2025-02-11 |
| 12209100 | Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device | Junyeob Lee, Halim Lee, Jihoon Kang, Inkoo Kim, Youngmo Sung +5 more | 2025-01-28 |
| 12167679 | Organic light-emitting device | Masaki Numata, Hiroshi Miyazaki, Hosuk Kang, Sooghang IHN | 2024-12-10 |
| 12120953 | Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device | Dmitry Androsov, Juhyun Kim, Jong Soo Kim, Sooghang IHN | 2024-10-15 |
| 12114563 | Organic light-emitting device | Yusuke MARUYAMA, Sangmo KIM, Juhyun Kim, Joonghyuk Kim, Hwangsuk Kim +4 more | 2024-10-08 |
| 12063804 | Organic light-emitting device | Jong Soo Kim, Jiwhan Kim, Hyeonho Choi, Hosuk Kang, Sangmo KIM +11 more | 2024-08-13 |
| 12048243 | Organic light-emitting device | Jiwhan Kim, Kyunghyung Lee, Junyeob Lee, Eunsuk Kwon, Jong Soo Kim +8 more | 2024-07-23 |
| 11925115 | Organic light-emitting device comprising emission layer satisfying specific singlet excitation energy level conditions | Inkoo Kim, Won-joon Son, Yeonsook Chung, Hyeonho Choi | 2024-03-05 |
| 11858949 | Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound | Hyejin Bae, Minsik Min, Eunsuk Kwon, Sangmo KIM, Hasup Lee +3 more | 2024-01-02 |
| 11856851 | Condensed cyclic compound and organic light-emitting device including the same | Yeonsook Chung, Sangmo KIM, Hyunjung Kim, Yongsik JUNG, Miyoung CHAE +3 more | 2023-12-26 |
| 11832509 | Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound | Hyejin Bae, Minsik Min, Eunsuk Kwon, Sangmo KIM, Hasup Lee +3 more | 2023-11-28 |
| 11778899 | Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound | Hyejin Bae, Minsik Min, Sangho Park, Hyesung Choi, Jiwhan Kim +3 more | 2023-10-03 |
| 11569452 | Organic light-emitting device | Sooghang IHN, Daun JEONG, Myungsun Sim, Hasup Lee, Eunsuk Kwon +4 more | 2023-01-31 |
| 11552258 | Organic light-emitting device comprising emission layer satisfying specific singlet excitation energy level conditions | Inkoo Kim, Won-joon Son, Yeonsook Chung, Hyeonho Choi | 2023-01-10 |
| 11539012 | Organic light-emitting device | Eunsuk Kwon, Sangmo KIM, Minsik Min, Hyejin Bae, Yeonsook Chung +5 more | 2022-12-27 |
| 11508915 | Condensed cyclic compound and organic light-emitting device including the same | Yeonsook Chung, Hasup Lee, Sooghang IHN | 2022-11-22 |
| 11508914 | Condensed cyclic compound and organic light-emitting device including the same | Hyunjung Kim, Miyoung CHAE, Eunsuk Kwon, Sangmo KIM, Yeonsook Chung +3 more | 2022-11-22 |
| 11469381 | Condensed cyclic compound and organic light-emitting device including the same | Eunsuk Kwon, Sangmo KIM, Jongsoo Kim, Joonghyuk Kim, Jhunmo Son +2 more | 2022-10-11 |
| 11453682 | Condensed-cyclic compound and organic light-emitting device including the same | Yeonsook Chung, Eunsuk Kwon, Jhunmo Son, Hasup Lee, Sooghang IHN | 2022-09-27 |
| 11404646 | Organic light-emitting device | Sooghang IHN, Myungsun Sim, Daun JEONG, Jongsoo Kim, Joonghyuk Kim +3 more | 2022-08-02 |