Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433152 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device | Eunjeong CHOI, Byungku KIM, Jiyun KWON, Dongyeong Kim, Namheon LEE +3 more | 2025-09-30 |
| 12402529 | Organic compound, composition, organic optoelectronic device, and display device | Hanill LEE, Byungku KIM, Youngsung Park, Chang Ju SHIN, Dongkyu RYU +2 more | 2025-08-26 |
| 12295254 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device | Jun Seok KIM, Yoonman LEE, Dong Min KANG, Dongyeong Kim, Sunwoong SHIN +5 more | 2025-05-06 |
| 12256637 | Organic optoelectronic device and display device | Byungku KIM, Giwook KANG, Hanill LEE, Sung-Hyun JUNG, Ho Kuk JUNG +2 more | 2025-03-18 |
| 12225814 | Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode and display device | Changwoo KIM, Seungjae Lee, Hyung Sun Kim, Dong Wan RYU, Chang Ju SHIN +3 more | 2025-02-11 |
| 12096684 | Composition for organic optoelectronic device, organic optoelectronic device and display device | Youngkyoung JO, Namheon LEE, Sung-Hyun JUNG, Ho Kuk JUNG, Dong Min KANG +7 more | 2024-09-17 |
| 12096688 | Composition for organic optoelectronic device, organic optoelectronic device and display device | Dong Min KANG, Jiyun KWON, Byungku KIM, Junmo Park, Eunjeong CHOI +5 more | 2024-09-17 |
| 12048239 | Composition for organic optoelectronic device, organic optoelectronic device and display device | Byungku KIM, Dong Min KANG, Jiyun KWON, Namheon LEE, Sung-Hyun JUNG +2 more | 2024-07-23 |
| 11932661 | Composition for organic optoelectronic device, organic optoelectronic device, and display device | Byungku KIM, Junmo Park, Min Seok Seo, Namheon LEE, Mijin LEE +2 more | 2024-03-19 |
| 11926603 | Compound, composition, organic optoelectronic diode, and display device | Hanill LEE, Giwook KANG, Byungku KIM, Chang Ju SHIN, Dongkyu RYU +1 more | 2024-03-12 |
| 11844271 | Organic compound, composition, organic optoelectronic device, and display apparatus | Hanill LEE, Byungku KIM, Youngsung Park, Chang Ju SHIN, Dongkyu RYU +2 more | 2023-12-12 |
| 11723270 | Organic optoelectronic diode and display device | Byungku KIM, Giwook KANG, Hanill LEE, Sung-Hyun JUNG, Ho Kuk JUNG +2 more | 2023-08-08 |
| 11706975 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display apparatus | Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN, Youngkwon KIM +3 more | 2023-07-18 |
| 11696498 | Compound for an organic optoelectronic device, organic optoelectronic device, and display device using the same | Byungku KIM, Giwook KANG, Hanill LEE, Sung-Hyun JUNG, Ho Kuk JUNG +2 more | 2023-07-04 |
| 11678572 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display apparatus | Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN, Youngkwon KIM +3 more | 2023-06-13 |
| 11616202 | Compound, composition and organic optoelectronic device and display device | Seungjae Lee, Changwoo KIM, Byungku KIM, Hyung Sun Kim, Dong Wan RYU +3 more | 2023-03-28 |
| 11605782 | Organic optoelectronic device and display device | Giwook KANG, Dong Min KANG, Byungku KIM, Jun Seok KIM, Eun-Sun Yu +3 more | 2023-03-14 |
| 11530201 | Triazine compounds substituted with bulky groups | Benjamin Schulze, Ansgar Werner, Elena Galan, Regina Luschtinetz, Qiang Huang +1 more | 2022-12-20 |
| 11264574 | Composition for organic optoelectronic element, organic optoelectronic element, and display device | Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN, Youngkwon KIM +3 more | 2022-03-01 |
| 11158817 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jinhyun LUI, Changwoo KIM, Eun-Sun Yu, Ho Kuk JUNG, Youngkyoung JO | 2021-10-26 |
| 11084806 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device | Youngkwon KIM, Jinhyun LUI, Eun-Sun Yu, Sung-Hyun JUNG, Ho Kuk JUNG | 2021-08-10 |
| 11056655 | Organic compound for optoelectric device and organic optoelectric device and display device | Byoungkwan LEE, Youngkwon KIM, Eun-Sun Yu, Sung-Hyun JUNG, Ho Kuk JUNG | 2021-07-06 |
| 11038119 | Organic compound, organic optoelectronic device and display apparatus | Jun Seok KIM, Changwoo KIM, Byungku KIM, Byoungkwan LEE, Ho Kuk JUNG +2 more | 2021-06-15 |
| 10741770 | Compounds comprising triazine group, fluorene-group and hetero-fluorene group | Benjamin Schulze, Qiang Huang, Jinhyun LUI | 2020-08-11 |
| 10672990 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Hanill LEE, Jun Seok KIM, Eun-Sun Yu, Sung-Hyun JUNG, Sujin HAN | 2020-06-02 |