| 11653512 |
Light-emitting diode and light-emitting device with reduced hole and current leakages |
Seung Jae Lee, Na-Yeon Lee |
2023-05-16 |
$18,000 |
| 11495769 |
Inorganic light emitting diode and inorganic light emitting device including the same |
Na-Yeon Lee |
2022-11-08 |
$15,000 |
| 11489092 |
Quantum-dot film, LED package, quantum-dot light emitting diode and display device |
Kyung-Kook Jang, Seul-Gi CHOI, Tae Yang Lee |
2022-11-01 |
$13,000 |
| 11355710 |
Light-emitting diode and light-emitting device including the same |
Na-Yeon Lee, Seung Jae Lee |
2022-06-07 |
$18,000 |
| 11139436 |
Organic compound, and light-emitting diode and light-emitting device including the same |
Na-Yeon Lee, Seung Jae Lee |
2021-10-05 |
$21,000 |
| 10873048 |
Quantum-dot light emitting diode, method of fabricating the quantum-dot light emitting diode and quantum-dot light emitting display device |
Tae Yang Lee, Kyung-Kook Jang, Seul-Gi CHOI |
2020-12-22 |
$29,000 |
| 10665805 |
Light-emitting diode and light-emitting device including the same |
Seung Jae Lee, Na-Yeon Lee |
2020-05-26 |
$10,000 |
| 10615347 |
Organic compound, and organic light emitting diode and organic light emitting display device including the same |
Seung Jae Lee, Bo-Min Seo, Hye-Ock Choi |
2020-04-07 |
$11,000 |
| 9324958 |
Red phosphorescent composition and organic electroluminescent device using the same |
Do-Han Kim, Chun Gun Park, Kyung-Hoon Lee, Hyun Cheol Jeong, Dong-Hee Yoo +7 more |
2016-04-26 |
$36,000 |
| 9284486 |
Blue fluorescent composition and organic electroluminescent device using the same |
Seung Jae Lee, Soon-Wook Cha, In-Bum Song, Jung Keun Kim, Do-Han Kim +2 more |
2016-03-15 |
$36,000 |
| 9126892 |
Blue fluorescence compound and organic electroluminescence device using the same |
Soon-Wook Cha, Seung Jae Lee, Jung Keun Kim, Chun Gun Park |
2015-09-08 |
$27,000 |
| 9123900 |
Host material and organic light emitting display device using the same |
In-Bum Song, Jung Keun Kim, Nam Sung Cho, Bang Sook Lee, Suk-Young BAE +1 more |
2015-09-01 |
$32,000 |
| 9023489 |
Red phosphorescent compounds and organic electroluminescent devices using the same |
Jung Keun Kim, Jeong-Dae Seo, Hyun Cheol Jeong, Chun Gun Park, Kyung-Hoon Lee +1 more |
2015-05-05 |
$50,000 |
| 8999476 |
Red phosphorescent composition and organic electroluminescent device using the same |
Jung Keun Kim, Do-Han Kim, Chun Gun Park, Soon-Wook Cha, Seung Jae Lee |
2015-04-07 |
$46,000 |
| 8986853 |
Red phosphorescent composition and organic electroluminescent device using the same |
Do-Han Kim, Chun Gun Park, Kyung-Hoon Lee, Hyun Cheol Jeong, Dong-Hee Yoo +7 more |
2015-03-24 |
$36,000 |
| 8956737 |
Red phosphorescent compound and organic electroluminescent device using the same |
Chun Gun Park, Jung Keun Kim, Hyun Cheol Jeong, Sung-Hoon Pieh, Do-Han Kim +1 more |
2015-02-17 |
$49,000 |
| 8940409 |
Organic light emitting material and organic light emitting device using the same |
Soon-Wook Cha, Seung Jae Lee, In-Bum Song, Jung Keun Kim, Do-Han Kim +2 more |
2015-01-27 |
$67,000 |
| 8835020 |
Blue fluorescent composition and organic electroluminescent device using the same |
Seung Jae Lee, In-Bum Song, Jung Keun Kim, Do-Han Kim, Chun Gun Park +9 more |
2014-09-16 |
$33,000 |
| 8647753 |
Organic electroluminescence device |
Jung Keun Kim, Jeong-Dae Seo, Hyun Cheol Jeong, Chun Gun Park |
2014-02-11 |
$35,000 |
| 8623519 |
Red phosphorescent compound and organic electroluminescent device using the same |
Jung Keun Kim, Jeong-Dae Seo, Kyung-Hoon Lee, Chun Gun Park, Hyun Cheol Jeong +1 more |
2014-01-07 |
$25,000 |
| 8530059 |
Red phosphorescent compound and organic electroluminescent device using the same |
Jung Keun Kim, Jeong-Dae Seo, Hyun Cheol Jeong, Chun Gun Park, Kyung-Hoon Lee +1 more |
2013-09-10 |
$23,000 |
| 8501328 |
Red phosphorescent compounds and organic electroluminescent devices using the same |
Jung Keun Kim, Jeong-Dae Seo, Hyun Cheol Jeong, Chun Gun Park, Kyung-Hoon Lee +1 more |
2013-08-06 |
$39,000 |
| 8263237 |
Red phosphorescent composition and organic electroluminescent device using the same |
Jung Keun Kim, Do-Han Kim, Chun Gun Park, Soon-Wook Cha, Seung Jae Lee +1 more |
2012-09-11 |
$83,000 |
| 7811681 |
Electron transport compound and organic light emitting device comprising the same |
Jung Keun Kim, Jeongdae Seo, Hvun Cheol Jeong, Chungun Park |
2010-10-12 |
$115,000 |
