Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11765921 | Ionic compound, and coating composition and organic light-emitting device comprising same | Ho Gyu Lee, Seog Jae Seo, Jaechol Lee, Min Ho Hwang, Jiyeon Shin +1 more | 2023-09-19 |
| 11751470 | Compound and organic light emitting device comprising the same | Yongwook Kim, Young Kwang Kim, Beomshin Cho, Jaechol Lee, Yebyeol Kim | 2023-09-05 |
| 11737300 | Coating composition and organic light-emitting device | Ho Gyu Lee, Seog Jae Seo, Jaechol Lee, Jiyeon Shin, Leehyeon Baek | 2023-08-22 |
| 11706970 | Polymer, coating composition comprising same, and organic light emitting device using same | Min Suk Jung, Esder Kang, Beomgoo Kang, Jaechol Lee, Jiyeon Shin +4 more | 2023-07-18 |
| 11702550 | Coating composition, organic light-emitting diode using same, and method for preparing same | Sungkyoung Kang, Hyeonah Shin, Kwanghyun Kim, Youngju Park, Hwakyung Kim +4 more | 2023-07-18 |
| 11581490 | Organic light emitting diode | Sungkyoung Kang, Youngju Park, Kwanghyun Kim, Jaechol Lee, Hwakyung Kim +2 more | 2023-02-14 |
| 11572346 | Compound, coating composition comprising same, and organic light-emitting device | Kwanghyun Kim, Youngju Park, Sungkyoung Kang, Jaechol Lee, Yu Jin Woo +2 more | 2023-02-07 |
| 11557737 | Compound, coating composition comprising same, organic light-emitting element using same, and manufacturing method therefor | Young Kwang Kim, Jaechol Lee, Yongwook Kim, Jiyeon Shin, Beomshin Cho | 2023-01-17 |