Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12075693 | Organometallic compound and organic light-emitting device including the same | Jaesung Lee, Sungbum Kim, Haejin Kim, Sujin Shin, Eunsoo Ahn +4 more | 2024-08-27 |
| 12069937 | Method of purifying light-emitting device material and light-emitting device including light-emitting device material | Eunyoung Lee, Hyunjung Lee, Haejin Kim, Eunsoo Ahn | 2024-08-20 |
| 12069948 | Heterocyclic compound and organic light-emitting device including the same | Heechoon Ahn, Mieun Jun, Sungbum Kim, Mina Jeon, Youngkook Kim +1 more | 2024-08-20 |
| 12052917 | Organic light-emitting device including heterocyclic compound with boron and nitrogen | Munki Sim, Junha Park, Hankyu Pak, Jangyeol Baek, CHANSEOK OH +1 more | 2024-07-30 |
| 12048238 | Organometallic compound and organic light-emitting device including the same | Sujin Shin, Haejin Kim, Eunsoo Ahn, Jaesung Lee, Junghoon Han | 2024-07-23 |
| 12004422 | Heterocyclic compound and organic light-emitting device including the same | Yeseul Lee, Hyeongmin Kim, Heechoon Ahn, Hyunah Um, Yirang Im +1 more | 2024-06-04 |
| 12004417 | Heterocyclic compound and light-emitting device including same | Yeseul Lee, Hyeongmin Kim, Heechoon Ahn, Hyunah Um, Yirang Im | 2024-06-04 |
| 11985889 | Organometallic compound and organic light-emitting device including the same | Hyunjung Lee, Sungbum Kim, Eunsoo Ahn, Eunyoung Lee, Jaesung Lee | 2024-05-14 |
| 11976086 | Organometallic compound, organic light-emitting device including the organometallic compound, and apparatus including the organic light-emitting device | Jaesung Lee, Sungbum Kim, Junghoon Han, Haejin Kim, Sujin Shin +4 more | 2024-05-07 |
| 11963437 | Near-infrared light-emitting diode and device including near-infrared light-emitting diode | Myeongsuk Kim, Sunwoo Kang, Jimyoung Ye, Byeongwook Yoo, Illhun Cho | 2024-04-16 |
| 11950495 | Organic light-emitting device and organometallic compound | Mina Jeon, Sungbum Kim, Sujin Shin, Eunsoo Ahn, Eunyoung Lee +4 more | 2024-04-02 |
| 11944008 | Heterocyclic compound and light-emitting device including same | Yeseul Lee, Hyeongmin Kim, Heechoon Ahn, Hyunah Um, Yirang Im | 2024-03-26 |
| 11930697 | Organometallic compound and organic light-emitting device including the same | Junghoon Han, Sungbum Kim, Sujin Shin, Eunsoo Ahn, Eunyoung Lee +3 more | 2024-03-12 |
| 11925104 | Organometallic compound and organic light-emitting device including the same | Sungbum Kim, Mina Jeon, Heechoon Ahn, Mieun Jun, Youngkook Kim +1 more | 2024-03-05 |
| 11912725 | Organometallic compound and organic light-emitting device including the same | Eunsoo Ahn, Hyunjung Lee, Mina Jeon, Sungbum Kim, Haejin Kim +4 more | 2024-02-27 |
| 11903309 | Heterocyclic compound and organic light-emitting device including the same | Heechoon Ahn, Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im +1 more | 2024-02-13 |
| 11895907 | Condensed cyclic compound and organic light-emitting device including the same | Munki Sim, Sunyoung Pak, Junha Park, Hankyu Pak, Jangyeol Baek +3 more | 2024-02-06 |
| 11825742 | Heterocyclic compound and organic light-emitting device including the same | Jimyoung Ye, Myeongsuk Kim, Byeongwook Yoo, Jihwan Yoon, Jaehoon Hwang | 2023-11-21 |
| 11818952 | Heterocyclic compound and organic light-emitting device including the same | Munki Sim, Sunyoung Pak, Junha Park, Hankyu Pak, Jangyeol Baek +3 more | 2023-11-14 |
| 11793067 | Organometallic compound and organic light-emitting device including the same | Jaesung Lee, Sungbum Kim, Haejin Kim, Sujin Shin, Eunsoo Ahn +4 more | 2023-10-17 |
| 11765969 | Organometallic compound and organic light-emitting device including the same | Mina Jeon, Sunmi Choi, Sungbum Kim, Sujin Shin, Eunsoo Ahn +4 more | 2023-09-19 |
| 11697664 | Organometallic compound and organic light-emitting device including the same | Mina Jeon, Eunsoo Ahn, Hyunjung Lee, Sungbum Kim, Haejin Kim +4 more | 2023-07-11 |
| 11696491 | Organometallic compound, organic light-emitting device including the same and apparatus including the organometallic compound | Eunsoo Ahn, Sungbum Kim, Haejin Kim, Sujin Shin, Eunyoung Lee +4 more | 2023-07-04 |
| 11678564 | Organometallic compound and organic light-emitting device including the same | Mina Jeon, Sungbum Kim, Heechoon Ahn, Mieun Jun, Junghoon Han +2 more | 2023-06-13 |
| 11672166 | Organometallic compound and organic light-emitting device including the same | Junghoon Han, Sungbum Kim, Haejin Kim, Sujin Shin, Eunsoo Ahn +4 more | 2023-06-06 |