Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349533 | Light-emitting device including inorganic mixed layer and electronic apparatus including the same | Dongchan Kim, Donghui Lee, Chulsoon Lee, Haemyeong Lee, Yoonseok Ka +7 more | 2025-07-01 |
| 12133402 | Organic light-emitting device | Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more | 2024-10-29 |
| 11856839 | Light-emitting device and apparatus including the same | Dongchan Kim, Jiyoung Moon, Jihwan Yoon, Donghui Lee, Jihye Lee +4 more | 2023-12-26 |
| 11825670 | Organic light-emitting device | Donghui Lee, Hakchoong Lee, Dongchan Kim, Jiyoung Moon, Jihye Lee +3 more | 2023-11-21 |
| 11737299 | Organic light-emitting device | Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more | 2023-08-22 |
| 11700737 | Light-emitting device and apparatus including the same | Dongchan Kim, Jiyoung Moon, Donghui Lee, Jihye Lee, Chulsoon Lee +4 more | 2023-07-11 |
| 11264583 | Organic light-emitting device | Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more | 2022-03-01 |
| 11139406 | Solar cell | Jinsung Kim, Haejong Cho | 2021-10-05 |
| 10978650 | Light-emitting device | Dongchan Kim, Dongkyu Seo, Byoungduk Lee, Yoonhyeung Cho, Yongchan Ju | 2021-04-13 |
| 10784449 | Perovskite compound, thin layer comprising the perovskite compound, and optoelectronic device comprising the perovskite compound | Dongchan Kim, Yoonhyeung Cho, Wonjong Kim, Eungdo Kim, Dongkyu Seo +3 more | 2020-09-22 |
| 10665810 | Organic light-emitting device | Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more | 2020-05-26 |
| 10559765 | Organic light-emitting device | Dongchan Kim, Wonjong Kim, Eungdo Kim, Dongkyu Seo, Jihye Lee +3 more | 2020-02-11 |
| 10529950 | Organic light-emitting display apparatus | Sanghoon Yim, Dongchan Kim, Wonjong Kim, Eungdo Kim, Dongkyu Seo +4 more | 2020-01-07 |
| 10476036 | Organic light emitting diode display device comprising capping layer | Jihye Lee, Dongchan Kim, Donghoon Kim, Wonjong Kim, Jiyoung Moon +4 more | 2019-11-12 |
| 10312473 | Organic light emitting display device | Donghoon Kim, Dongchan Kim, Wonjong Kim, Wonmin Yun, Byoungduk Lee +4 more | 2019-06-04 |
| 10305059 | Organic light-emitting device | Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more | 2019-05-28 |
| 10236455 | Organic light-emitting device | Dongchan Kim, Wonjong Kim, Eungdo Kim, Dongkyu Seo, Jihye Lee +3 more | 2019-03-19 |
| 10181572 | Organic light-emitting device having electron transport region including lanthanide and alkali metal halide | Eungdo Kim, Dongchan Kim, Wonjong Kim, Dongkyu Seo, Dahea Im +1 more | 2019-01-15 |
| 9997733 | Organic light-emitting device | Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more | 2018-06-12 |
| 9905791 | Organic light-emitting device having electron transport region including lanthanide and alkali metal halide | Eungdo Kim, Dongchan Kim, Wonjong Kim, Dongkyu Seo, Dahea Im +1 more | 2018-02-27 |
| 9806289 | Organic light-emitting display apparatus | Sanghoon Yim, Dongchan Kim, Wonjong Kim, Eungdo Kim, Dongkyu Seo +4 more | 2017-10-31 |