Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384766 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Youngkwon KIM, Hyungsun Kim, Changju SHIN +3 more | 2025-08-12 |
| 12352589 | Device for extracting operation information about connected car on basis of onboard diagnostic data, and method therefor | Hyosub Choi | 2025-07-08 |
| 12274160 | Composition for organic optoelectronic device and organic optoelectronic device and display device | Jonghoon Kim, Youngmook LIM, Hansol SEO, Hyung Sun Kim, Mijin LEE +4 more | 2025-04-08 |
| 12225814 | Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode and display device | Seungjae Lee, Hyung Sun Kim, Dong Wan RYU, Chang Ju SHIN, Kipo JANG +3 more | 2025-02-11 |
| 12150380 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Youngkwon KIM, Hyungsun Kim, Changju SHIN +3 more | 2024-11-19 |
| 12069947 | Composition for optoelectronic device and organic optoelectronic device and display device | Hansol SEO, Youngmook LIM, Jonghoon Kim, Mijin LEE, Suyong LIM +3 more | 2024-08-20 |
| 11839152 | Compound for organic photoelectronic element, organic photoelectronic element, and display device | Yuna Jang, Dong Min KANG, Byungku KIM, Eun-Sun Yu, Sung-Hyun JUNG | 2023-12-05 |
| 11800794 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jihyun Lui, Dong Wan RYU, Chang Ju SHIN, Hyung Sun Kim, Seungjae Lee +3 more | 2023-10-24 |
| 11659765 | Composition for organic optoelectronic element, organic optoelectronic element, and display device | Seungjae Lee, Hyung Sun Kim, Dong Wan RYU, Juyeon Jung, Ho Kuk JUNG +4 more | 2023-05-23 |
| 11616202 | Compound, composition and organic optoelectronic device and display device | Seungjae Lee, Byungku KIM, Hyung Sun Kim, Dong Wan RYU, Chang Ju SHIN +3 more | 2023-03-28 |
| 11609922 | Connected car big data acquisition device, system and method for storing data gathered in a single platform | Hyosub Choi, Jeonghoon KANG, Jaejin Ko | 2023-03-21 |
| 11482682 | Compound for organic optoelectronic diode, organic optoelectronic diode, and display device | Chang Ju SHIN, Hyung Sun Kim, Dong Wan RYU, Seungjae Lee, Yuna Jang +6 more | 2022-10-25 |
| 11223019 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jinhyun LUI, Dong Wan RYU, Chang Ju SHIN, Hyung Sun Kim, 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, Dong Wan RYU, Chang Ju SHIN, Hyung Sun Kim, Seungjae Lee +3 more | 2022-01-04 |
| 11158817 | Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device | Jinhyun LUI, Eun-Sun Yu, Kipo JANG, Ho Kuk JUNG, Youngkyoung JO | 2021-10-26 |
| 11050027 | Condensed cyclic compound and organic light-emitting device including the same | Changju SHIN, Byungku KIM, Youngkwon KIM, Hyungsun Kim, Seungjae Lee +3 more | 2021-06-29 |
| 11038119 | Organic compound, organic optoelectronic device and display apparatus | Jun Seok KIM, Byungku KIM, Byoungkwan LEE, Kipo JANG, Ho Kuk JUNG +2 more | 2021-06-15 |
| 10985329 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Youngkwon KIM, Hyungsun Kim, Changju SHIN +3 more | 2021-04-20 |
| 10745422 | Organometallic compound and organic light-emitting device including the same | Kyuyoung Hwang, Ohyun Kwon, Hyeonho Choi, Seungjae Lee, Byoungki Choi | 2020-08-18 |
| 10600971 | Composition for organic optoelectric device and organic optoelectric device and display device | Chunkeun Jang, Eun-Sun Yu, Sangshin Lee, Sung-Hyun JUNG, Ho Kuk JUNG +2 more | 2020-03-24 |
| 10593894 | Composition for organic optoelectronic device and organic optoelectronic device and display device | Dong Wan RYU, Youngkwon KIM, Hyung Sun Kim, Chang Ju SHIN, Eun-Sun Yu +3 more | 2020-03-17 |
| 10505126 | Composition for organic optoelectric device and organic optoelectric device and display device | Chang Ju SHIN, Youngkwon KIM, Hyung Sun Kim, Dong Wan RYU, Eun-Sun Yu +3 more | 2019-12-10 |
| 10355224 | Compound for organic optoelectronic device, composition for organic optoelectronic device, and organic optoelectronic device and display device comprising same | Seungjae Lee, Youngkwon KIM, Jun Seok KIM, Hyung Sun Kim, Eun-Sun Yu +1 more | 2019-07-16 |
| 10319921 | Composition for organic optoelectronic device and organic optoelectronic device and display device | Dong Min KANG, Youngkwon KIM, Eun-Sun Yu, Byoungkwan LEE, Hanill LEE +3 more | 2019-06-11 |
| 10158085 | Condensed cyclic compound and organic light-emitting device including the same | Seungjae Lee, Byungku KIM, Youngkwon KIM, Hyungsun Kim, Changju SHIN +3 more | 2018-12-18 |