Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11737356 | Organic electroluminescence device and amine compound for organic electroluminescence device | Dongjun Kim, Minji Kim, Eunjae Jeong, Sohee Jo | 2023-08-22 |
| 11730053 | Organic light-emitting device | Sooyon Kim, Youngkook Kim, Seokhwan Hwang | 2023-08-15 |
| 11711978 | Heterocyclic compound and organic light-emitting device including the same | Minji Kim, Dongjun Kim, Eunjae Jeong, Sohee Jo | 2023-07-25 |
| 11683955 | Light absorber and organic electroluminescence device including the same | Jongwoo Kim, Eunjae Jeong, Youngkook Kim, Seokhwan Hwang | 2023-06-20 |
| 11667608 | Compound and organic light-emitting device including the same | Dongjun Kim, Minji Kim, Eunjae Jeong, Sohee Jo | 2023-06-06 |
| 11641754 | Organic light-emitting device and electronic apparatus including the same | Jongwoo Kim, Jangyeol Baek, Eunjae Jeong, Youngkook Kim, Seokhwan Hwang | 2023-05-02 |
| 11600781 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Dongjun Kim, Jongwoo Kim, Eunjae Jeong | 2023-03-07 |
| 11594684 | Condensed-cyclic compound and organic light emitting device including the same | Eunjae Jeong, Dongjun Kim, Minji Kim, Sohee Jo | 2023-02-28 |
| 11552260 | Condensed cyclic compound and organic light-emitting device including the same | Mina Kim, Sooyon Kim, Youngkook Kim, Seokhwan Hwang, Taekyung Kim | 2023-01-10 |
| 11450811 | Condensed cyclic compound and organic light-emitting device including the same | Eunjae Jeong, Dongjun Kim, Youngkook Kim, Jongwoo Kim | 2022-09-20 |
| 11444247 | Compound and organic light-emitting device including the same | Minji Kim, Dongjun Kim, Eunjae Jeong, Sohee Jo | 2022-09-13 |
| 11440902 | Amine-based compound and organic light-emitting device including the same | Jongwoo Kim, Eunjae Jeong, Youngkook Kim, Seokhwan Hwang | 2022-09-13 |
| 11437585 | Organic light-emitting device | Eunjae Jeong, Dongjun Kim, Jongwoo Kim, Youngkook Kim | 2022-09-06 |
| 11289657 | Heterocyclic compound and organic light-emitting device including the same | Eunjae Jeong, Jongwoo Kim, Jangyeol Baek, Youngkook Kim, Seokhwan Hwang | 2022-03-29 |
| 11211565 | Condensed-cyclic compound and organic light-emitting device including the same | Sooyon Kim, Youngkook Kim, Jongwoo Kim, Hyejin Jung, Seokhwan Hwang | 2021-12-28 |
| 11192858 | Diamine-based compound and organic light-emitting device including the same | Jangyeol Baek, Jongwoo Kim, Eunjae Jeong, Youngkook Kim, Seokhwan Hwang | 2021-12-07 |
| 11158809 | Light absorber and organic electroluminescence device including the same | Wonmin Yun, Jongwoo Kim, Jangyeol Baek, Eunjae Jeong, Yohan Kim +3 more | 2021-10-26 |
| 10937967 | Amine-based compound and organic light-emitting device including the amine-based compound | Youngkook Kim, Jongwoo Kim, Jangyeol Baek, Eunjae Jeong, Seokhwan Hwang | 2021-03-02 |
| 10875825 | Amine-based compound and organic light-emitting device including the same | Jongwoo Kim, Jangyeol Baek, Eunjae Jeong, Youngkook Kim, Seokhwan Hwang | 2020-12-29 |
| 10622564 | Compound and organic light-emitting device including the same | Sooyon Kim, Jongwoo Kim, Youngkook Kim, Seokhwan Hwang | 2020-04-14 |
| 10573825 | Compound and organic light-emitting device including the same | Sooyon Kim, Hyejin Jung, Youngkook Kim, Seokhwan Hwang | 2020-02-25 |
| 10461262 | Condensed cyclic compound and an organic light-emitting device including the same | Munki Sim, Jeonga Oh, Hyejin Jung, Sooyon Kim, Youngkook Kim +2 more | 2019-10-29 |
| 10381596 | Organic light-emitting display apparatus with an encapsulation unit | Eunjae Jeong, Youngkook Kim, Yohan Kim, Esu Kim, Jongwoo Kim +3 more | 2019-08-13 |
| 10249830 | Carbazole-based compound and organic light-emitting device including the same | Youngkook Kim, Hyejin Jung, Seokhwan Hwang | 2019-04-02 |
| 10090474 | Condensed-cyclic compound and organic light-emitting device including the same | Youngkook Kim, Soobyung Ko, Jongwoo Kim, Seokhwan Hwang | 2018-10-02 |