| 12410278 |
Polymer and organic electronic device using same |
Yun-Hi Kim, Cheng Sun |
2025-09-09 |
| 12283728 |
Electrolyte membrane including polyfluorene-based ionomer and manufacturing method thereof |
Il Seok Chae, Jong Kil Oh, Bo Ki Hong, Ki Hyun Kim, Mi Jeong Kim +1 more |
2025-04-22 |
| 12069941 |
Organic electroluminescence device and polycyclic compound for organic electroluminescence device |
Mi-Eun Jun, Hyein Jeong, Yun-Hi Kim, Youheon Kim |
2024-08-20 |
| 11393991 |
Heterocyclic compound and organic electroluminescence device including the same |
Daeyup Shin, Seulong Kim, Taekyung Kim, Jungsub Lee, Yun-Hi Kim +2 more |
2022-07-19 |
| 10790452 |
Antiaromatic compounds and organic light-emitting devices comprising the same |
Mi-Kyung Kim, Yun-Hi Kim, Chang-Woong Chu |
2020-09-29 |
| 10090471 |
Diketopyrrolopyrrole polymer and organic electronic device containing same |
Yun-Hi Kim |
2018-10-02 |
| 10026909 |
Anthracene-based compound and organic light-emitting device comprising the same |
Mi-Kyung Kim, Chang-Woong Chu, Se-Hun Kim, Hwan-Hee Cho, Dong Hyun Kim +2 more |
2018-07-17 |
| 9966545 |
Anthracene-based compounds and organic light-emitting device including the same |
Mi-Kyung Kim, Chang-Woong Chu, Se-Hun Kim, Dong Hyun Kim, Yun-Hi Kim +1 more |
2018-05-08 |
| 9627627 |
Phosphine oxide-based compound and organic light-emitting device including the same |
Mi-Kyung Kim, Kwan-Hee Lee, Chang-Woong Chu, Yun-Hi Kim, Seung Jin Yoo |
2017-04-18 |
| 9570687 |
Organic light-emitting diode |
Se-Hun Kim, Dong Hyun Kim, Hwan-Hee Cho, Mi-Kyung Kim, Chang-Woong Chu +1 more |
2017-02-14 |
| 9525145 |
Silicon-based compound and organic light emitting diode comprising the same |
Mi-Kyung Kim, Chang-Woong Chu, Jae Young Hwang, Yun-Hi Kim |
2016-12-20 |
| 9520568 |
Organic light-emitting diode |
Se-Hun Kim, Dong Hyun Kim, Hwan-Hee Cho, Mi-Kyung Kim, Chang-Woong Chu +2 more |
2016-12-13 |
| 9496501 |
Organic light-emitting diode |
Se-Hun Kim, Dong Hyun Kim, Hwan-Hee Cho, Mi-Kyung Kim, Chang-Woong Chu +2 more |
2016-11-15 |
| 7615289 |
Organic electroluminescent polymer having 9,9-di(fluorenyl)-2,7-fluorenyl unit and organic electroluminescent device manufactured using the same |
Hong You, Weon Jung Choi, Dong Cheol Shin, Sang Soo Lee, Jae Kyu JIN +2 more |
2009-11-10 |
| 7563898 |
Iridium-based luminescent compounds having phenylpyridine moieties with organosilicon group, and organic electroluminescence devices using the compounds as color-producing materials |
Jeong-Dae Seo, Chun Gun Park, Yun-Hi Kim, Sung-ouk Jung, Jun Hwan Ahn +1 more |
2009-07-21 |
| 6808826 |
Blue electroluminescence compound for an organic electroluminescence device and the organic electroluminescence device using the same |
Sung Han Kim, Han-sung Yu, Yun-Hi Kim, Dong Cheol Shin, Hyun Wook LEE +1 more |
2004-10-26 |
| 6730419 |
Blue light emitting compound and organic electroluminescent device employing the same as color developing substance |
Geon Hee Kim, Sung Han Kim, Yun-Hi Kim, Dong Cheol Shin, Hyung Sun Kim +1 more |
2004-05-04 |
| 6686066 |
Light-emitting compound and display device adopting light-emitting compound as color-developing substance |
Yun-Hi Kim, Dong Cheol Shin, Jun Hwan Ahn, Han-sung Yu, Jung-hyun Lee |
2004-02-03 |
| 6506504 |
Light-emitting compound and display device adopting light-emitting compound as color-developing substance |
Yun-Hi Kim, Dong Cheol Shin, Jun Hwan Ahn, Han-sung Yu, Jung-hyun Lee |
2003-01-14 |
| 6395411 |
Display device adopting light-emitting compound as color-developing substance |
Yun-Hi Kim, Dong Cheol Shin, Han-sung Yu, Sung Woo Cho, Dong Hyun Kim +1 more |
2002-05-28 |
| 6344285 |
Organic electroluminescence device |
Yun-Hi Kim, Young-Inn Kim, Han-sung Yu, Sung Hyun Cho |
2002-02-05 |
| 6338909 |
Light-emitting compound and display device adopting light-emitting compound as color-developing substance |
Yun-Hi Kim, Dong Cheol Shin, Han-sung Yu, Seung-Han Yoo |
2002-01-15 |
| 6337150 |
Light-emitting compound and display device adopting light-emitting compound as color-developing substance |
Yun-Hi Kim, Dong Cheol Shin, Jun Hwan Ahn, Han-sung Yu, Sung Hyun Cho |
2002-01-08 |
| 6312839 |
Blue-light emitting compound and display device adopting the same as color developing substance |
Dong Hyun Kim, Han-sung Yu, Dong Cheol Shin, Yun-Hi Kim |
2001-11-06 |
