Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217756 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jinhyun LUI, Changwoo KIM, Dong Wan RYU, Hyung Sun Kim, Seungjae Lee +3 more | 2022-01-04 |
| 10700286 | Organic compound and organic optoelectric device and display device | Jinseok Hong, Dong Wan RYU, Eun-Sun Yu, Hanill LEE, Chunkeun Jang +1 more | 2020-06-30 |
| 10680190 | Organic compound, organic optoelectronic element, and display device | Byung-Ku KIM, Young Kwon Kim, Jin-Hyun LUI, Eun-Sun Yu, Seung Jae Lee +1 more | 2020-06-09 |
| 10593894 | Composition for organic optoelectronic device and organic optoelectronic device and display device | Dong Wan RYU, Youngkwon KIM, Changwoo KIM, Hyung Sun Kim, Eun-Sun Yu +3 more | 2020-03-17 |
| 10538510 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Hanill LEE, Jun Seok KIM, Dongkyu RYU, Eun-Sun Yu, Sung-Hyun JUNG +1 more | 2020-01-21 |
| 10522766 | Organic optoelectronic device and display device | Han-Ill Lee, Chang Woo Kim, Dong Wan RYU, Young-Sung Park, Eun-Sun Yu +2 more | 2019-12-31 |
| 10516114 | Compound for organic optoelectric device, composition for organic optoelectric device and organic optoelectric device and display device | Byungku KIM, Dong Min KANG, Jun Seok KIM, Hyung Sun Kim, Eun-Sun Yu +2 more | 2019-12-24 |
| 10505126 | Composition for organic optoelectric device and organic optoelectric device and display device | Youngkwon KIM, Changwoo KIM, Hyung Sun Kim, Dong Wan RYU, Eun-Sun Yu +3 more | 2019-12-10 |
| 10446760 | Organic compound, organic optoelectric diode, and display device | Dong Wan RYU, Eun-Sun Yu, Han-Ill Lee, Chun-Keun Jang, Sung-Hyun JUNG +4 more | 2019-10-15 |
| 10361377 | Condensed cyclic compound and organic light emitting device including the same | Hyung Sun Kim, Byung-Ku KIM, Young Kwon Kim, Chang Woo Kim, Joo-Hee SEO +2 more | 2019-07-23 |
| 9825242 | Compound for organic optoelectric device, organic light-emitting diode including same, display device including organic light-emitting diode | Dong Min KANG, Hyun Jung Kim, Jong-Woo Won, Nam-Heon LEE, Soo-Young JEONG +3 more | 2017-11-21 |
| 9768393 | Condensed-cyclic compound and organic light-emitting device including the same | Young Kwon Kim, Hyung Sun Kim, Moo Jin Park, Joo-Hee SEO, Eun-Sun Yu +2 more | 2017-09-19 |
| 9324948 | Compound for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode | Dong Min KANG, Hyun Jung Kim, Jong-Woo Won, Nam-Heon LEE, Soo-Young JEONG +2 more | 2016-04-26 |
| 9040173 | Triphenylene-based compounds and organic electroluminescent device comprising same | Jin-Seok Hong, Tae Hyung Kim, Kyoung Soo Kim | 2015-05-26 |
| 8796917 | Compound for an organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode | Dong Min KANG, Myeong-Soon Kang, Nam-Soo Kim, Nam-Heon LEE, Ho Kuk JUNG +1 more | 2014-08-05 |
| 8525158 | Anthracene derivative and organic electroluminescence element using the same | Tae Hyung Kim, Kyoung Soo Kim, Jung-Sub Lee | 2013-09-03 |