Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384766 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Changwoo KIM, Hyungsun Kim, Changju SHIN +3 more | 2025-08-12 |
| 12150380 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Changwoo KIM, Hyungsun Kim, Changju SHIN +3 more | 2024-11-19 |
| 11706975 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display apparatus | Kipo JANG, Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN +3 more | 2023-07-18 |
| 11678572 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display apparatus | Kipo JANG, Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN +3 more | 2023-06-13 |
| 11532801 | Organic electroluminescent device comprising a redox-doped electron transport layer and an auxiliary electron transport layer | Domagoj Pavicic, Jerome Ganier, Vygintas Jankus, Hyungsun Kim, Byungku KIM +4 more | 2022-12-20 |
| 11450806 | Composition for organic optoelectronic element, organic optoelectronic element, and display device | Ho Kuk JUNG, Giwook KANG, Eui-Su Kang, Byungku KIM, Hun Soo Kim +4 more | 2022-09-20 |
| 11264574 | Composition for organic optoelectronic element, organic optoelectronic element, and display device | Kipo JANG, Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN +3 more | 2022-03-01 |
| 11205248 | Mobile terminal | Seunghwan Moon, Keumsung Hwang, Hyundae Choi | 2021-12-21 |
| 11084806 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device | Kipo JANG, Jinhyun LUI, Eun-Sun Yu, Sung-Hyun JUNG, Ho Kuk JUNG | 2021-08-10 |
| 11056655 | Organic compound for optoelectric device and organic optoelectric device and display device | Kipo JANG, Byoungkwan LEE, Eun-Sun Yu, Sung-Hyun JUNG, Ho Kuk JUNG | 2021-07-06 |
| 11050027 | Condensed cyclic compound and organic light-emitting device including the same | Changju SHIN, Byungku KIM, Changwoo KIM, Hyungsun Kim, Seungjae Lee +3 more | 2021-06-29 |
| 10985329 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Changwoo KIM, Hyungsun Kim, Changju SHIN +3 more | 2021-04-20 |
| 10797245 | Compound for organic optoelectronic element, organic optoelectronic element, and display device | Hyung Sun Kim, Byungku KIM, Younhwan KIM, Hun Soo Kim, Eun-Sun Yu +1 more | 2020-10-06 |
| 10644245 | Composition for organic photoelectronic element, organic photoelectronic element, and display apparatus | Sangshin Lee, Giwook KANG, Dong Min KANG, Eun-Sun Yu, Byoungkwan LEE +2 more | 2020-05-05 |
| 10593894 | Composition for organic optoelectronic device and organic optoelectronic device and display device | Dong Wan RYU, Changwoo KIM, Hyung Sun Kim, Chang Ju SHIN, Eun-Sun Yu +3 more | 2020-03-17 |
| 10516113 | Organic compound, organic optoelectric device and display device | Kipo JANG, Soohyun Min, Sangshin Lee, Sung-Hyun JUNG, Ho Kuk JUNG +1 more | 2019-12-24 |
| 10505126 | Composition for organic optoelectric device and organic optoelectric device and display device | Chang Ju SHIN, Changwoo KIM, Hyung Sun Kim, Dong Wan RYU, Eun-Sun Yu +3 more | 2019-12-10 |
| 10505125 | Compound for organic optoelectronic diode, organic optoelectronic diode comprising same, and display device | Kipo JANG, Byungku KIM, Byoungkwan LEE, Jinhyun LUI, Eun-Sun Yu | 2019-12-10 |
| 10446764 | Organic compound, composition, organic optoelectric device, and display device | Soohyun Min, Jun Seok KIM, Jinhyun LUI, Eun-Sun Yu, Sangshin Lee +4 more | 2019-10-15 |
| 10355224 | Compound for organic optoelectronic device, composition for organic optoelectronic device, and organic optoelectronic device and display device comprising same | Seungjae Lee, Jun Seok KIM, Changwoo KIM, Hyung Sun Kim, Eun-Sun Yu +1 more | 2019-07-16 |
| 10319921 | Composition for organic optoelectronic device and organic optoelectronic device and display device | Dong Min KANG, Changwoo KIM, Eun-Sun Yu, Byoungkwan LEE, Hanill LEE +3 more | 2019-06-11 |
| 10312454 | Compound for organic optoelectric device, organic optoelectric device and display device | Sangshin Lee, Dong Min KANG, Jun Seok KIM, Eun-Sun Yu, Byoungkwan LEE +2 more | 2019-06-04 |
| 10158085 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Changwoo KIM, Hyungsun Kim, Changju SHIN +3 more | 2018-12-18 |
| 9911925 | Carbazole-based compound and organic light-emitting device including the same | Banglin Lee, Sangdong Kim, Sangyeob Lee, Ohyun Kwon | 2018-03-06 |
| 9865820 | Condensed cyclic compound and organic light-emitting device including the same | Hyungsun Kim, Byungku KIM, Changwoo KIM, Changju SHIN, Seungjae Lee +3 more | 2018-01-09 |