| 11158833 |
Organic electroluminescent device and manufacturing method therefor |
Jinseck Kim, Sungkyoung Kang, Donggu Lee, Hwakyung Kim, Jae Hak Jeong +4 more |
2021-10-26 |
| 11094887 |
Fluorene-based compound, organic light-emitting device using same and method for preparing same |
Sungkyoung Kang, Jaesoon Bae, Jaechol Lee, Donggu Lee, Yongwook Kim +1 more |
2021-08-17 |
| 11081646 |
Coating composition, method for producing organic electroluminescent device using same, and organic electroluminescent device produced thereby |
Jaechol Lee, Jinseck Kim, Donggu Lee, Hwakyung Kim, Jae Hak Jeong +2 more |
2021-08-03 |
| 11069859 |
Fluorene-based compound, organic light-emitting device using same and method for preparing same |
Sungkyoung Kang, Jaesoon Bae, Jaechol Lee, Donggu Lee, Yongwook Kim +1 more |
2021-07-20 |
| 11038138 |
Organic electroluminescent device and method for manufacturing the same |
Jaechol Lee, Donggu Lee, Hwakyung Kim, Jaesoon Bae, Jae Hak Jeong +1 more |
2021-06-15 |
| 10954218 |
Carbazole derivative and organic light emitting device using same |
Jaesoon Bae, Jinseck Kim, Sungkyoung Kang, Jaechol Lee, Donggu Lee +1 more |
2021-03-23 |