Issued Patents All Time
Showing 1–25 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310232 | Composition for organic optoelectronic device, organic optoelectronic device, and display device | Dong Wan RYU, Chang Ju SHIN, Seungjae Lee, Yuna Jang, Eun-Sun Yu +1 more | 2025-05-20 |
| 12289993 | Composition for organic optoelectronic device, organic optoelectronic device, and display device | Dong Wan RYU, Chang Ju SHIN, Seungjae Lee, Yuna Jang, Eun-Sun Yu +1 more | 2025-04-29 |
| 12274160 | Composition for organic optoelectronic device and organic optoelectronic device and display device | Jonghoon Kim, Youngmook LIM, Changwoo KIM, Hansol SEO, Mijin LEE +4 more | 2025-04-08 |
| 12225814 | Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode and display device | Changwoo KIM, Seungjae Lee, Dong Wan RYU, Chang Ju SHIN, Kipo JANG +3 more | 2025-02-11 |
| 12225815 | Composition for organic optoelectronic device, organic optoelectronic device, and display device | Dong Wan RYU, Chang Ju SHIN, Seungjae Lee, Yuna Jang, Eun-Sun Yu +1 more | 2025-02-11 |
| 12219869 | Composition for organic optoelectronic device, organic optoelectronic device, and display device | Seungjae Lee, Seonyeong GWAK, Jinhyun LUI, Chang Ju SHIN, Jongwoo WON +3 more | 2025-02-04 |
| 12213378 | Compound for organic optoelectronic device, organic optoelectronic device, and display device | Chang Ju SHIN, Dong Wan RYU, Jongwoo WON, Hanill LEE, Jinseok JANG +5 more | 2025-01-28 |
| 12144249 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device | Jongwoo WON, Dong Wan RYU, Hayun SONG, Eunhye AN, Jinhyun LUI +4 more | 2024-11-12 |
| 12133460 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device | Chang Ju SHIN, Jihun SHIN, Eunhye AN, Jongwoo WON, Dongkyu RYU +4 more | 2024-10-29 |
| 12108657 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device | Wook KIM, Min Seok Seo, Jiah YOON, Hanill LEE, Sung-Hyun JUNG +2 more | 2024-10-01 |
| 12030894 | Composition for organic optoelectronic device, organic optoelectronic device and display device | Jongwoo WON, Seonyeong GWAK, Mijin LEE, Jaehoon Kim, Jinhyun LUI +5 more | 2024-07-09 |
| 12029112 | Composition for optoelectronic device and organic optoelectronic device and display device | Yongtak YANG, Dong Min KANG, Jinhyun LUI, Seungin PARK, Jaejin OH +5 more | 2024-07-02 |
| 12010913 | Compound for organic optoelectronic device, organic optoelectronic device and display device | Hanill LEE, Wook KIM, Yongtak YANG, Jiah YOON, Mijin LEE +2 more | 2024-06-11 |
| 11871659 | Composition for optoelectronic device and organic optoelectronic device and display device | Jinhyun LUI, Dong Min KANG, Yongtak YANG, Sung-Hyun JUNG, Ho Kuk JUNG +4 more | 2024-01-09 |
| 11800794 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jihyun Lui, Changwoo KIM, Dong Wan RYU, Chang Ju SHIN, Seungjae Lee +3 more | 2023-10-24 |
| 11659765 | Composition for organic optoelectronic element, organic optoelectronic element, and display device | Seungjae Lee, Dong Wan RYU, Juyeon Jung, Ho Kuk JUNG, Changwoo KIM +4 more | 2023-05-23 |
| 11616202 | Compound, composition and organic optoelectronic device and display device | Seungjae Lee, Changwoo KIM, Byungku KIM, Dong Wan RYU, Chang Ju SHIN +3 more | 2023-03-28 |
| 11482682 | Compound for organic optoelectronic diode, organic optoelectronic diode, and display device | Chang Ju SHIN, Changwoo KIM, Dong Wan RYU, Seungjae Lee, Yuna Jang +6 more | 2022-10-25 |
| 11480984 | Low dropout voltage regulator and driving method of low dropout voltage regulator | Ju Sang Park, Hyoung Kyu Kim | 2022-10-25 |
| 11459316 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device | Hanill LEE, Chang Ju SHIN, Dongkyu RYU, Jiah YOON, Seungjae Lee +2 more | 2022-10-04 |
| 11453659 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device | Hanill LEE, Chang Ju SHIN, Dongkyu RYU, Jiah YOON, Sung-Hyun JUNG +1 more | 2022-09-27 |
| 11273000 | Stereotactic device for primate brains | Su Cheol Han, Dong-Ho Woo, Young Su Yang, Goo Hwa Kang, Hyung Ihl Kim +2 more | 2022-03-15 |
| 11223019 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jinhyun LUI, Changwoo KIM, Dong Wan RYU, Chang Ju SHIN, Seungjae Lee +3 more | 2022-01-11 |
| 11217756 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jinhyun LUI, Changwoo KIM, Dong Wan RYU, Chang Ju SHIN, Seungjae Lee +3 more | 2022-01-04 |
| 10851056 | Compound for organic optoelectronic device, organic optoelectronic device and display apparatus | Byungku KIM, Eun-Sun Yu, Sangshin Lee, Yuna Jang, Chunkeun Jang +2 more | 2020-12-01 |