Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158833 | Organic electroluminescent device and manufacturing method therefor | Seokhee Yoon, Sungkyoung Kang, Donggu Lee, Hwakyung Kim, Jae Hak Jeong +4 more | 2021-10-26 |
| 11081603 | Organic solar cell and manufacturing method therefor | Songrim Jang, Younshin Kim, Jaechol Lee, Doowhan Choi, Jiyoung Lee | 2021-08-03 |
| 11081646 | Coating composition, method for producing organic electroluminescent device using same, and organic electroluminescent device produced thereby | Seokhee Yoon, Jaechol Lee, Donggu Lee, Hwakyung Kim, Jae Hak Jeong +2 more | 2021-08-03 |
| 10954218 | Carbazole derivative and organic light emitting device using same | Jaesoon Bae, Sungkyoung Kang, Jaechol Lee, Seokhee Yoon, Donggu Lee +1 more | 2021-03-23 |