Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196009 | Fluorene derivative, organic light emitting device using same, and manufacturing method therefor | Esder Kang, Young Kwang Kim, Jaesoon Bae, Jae Hak Jeong, Jiyeon Shin +3 more | 2021-12-07 |
| 11174210 | Compound, coating composition comprising same, organic light-emitting device using same and method for preparing same | Soyoung Yu, Jaesoon Bae, Kilsun Lee, Donggu Lee, Jaechol Lee | 2021-11-16 |
| 11158833 | Organic electroluminescent device and manufacturing method therefor | Seokhee Yoon, Jinseck Kim, Donggu Lee, Hwakyung Kim, Jae Hak Jeong +4 more | 2021-10-26 |
| 11127904 | Compound, coating composition comprising same, organic light emitting device using same, and manufacturing method thereof | Kilsun Lee, Soyoung Yu, Jaesoon Bae, Jaechol Lee, Daeho Kim | 2021-09-21 |
| 11094887 | Fluorene-based compound, organic light-emitting device using same and method for preparing same | Jaesoon Bae, Jaechol Lee, Seokhee Yoon, Donggu Lee, Yongwook Kim +1 more | 2021-08-17 |
| 11069859 | Fluorene-based compound, organic light-emitting device using same and method for preparing same | Jaesoon Bae, Jaechol Lee, Seokhee Yoon, Donggu Lee, Yongwook Kim +1 more | 2021-07-20 |
| 10954218 | Carbazole derivative and organic light emitting device using same | Jaesoon Bae, Jinseck Kim, Jaechol Lee, Seokhee Yoon, Donggu Lee +1 more | 2021-03-23 |