Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398315 | Organic electroluminescence device | Sangbeom Kim, Jeongdae Seo, Inbum SONG, Seunghee Yoon | 2025-08-26 |
| 12364158 | Organic electric element, display panel comprising the same and display device comprising the same | Jicheol Shin, Seonkeun Yoo, Jeongdae Seo, JooYong YOON, Jun YUN +3 more | 2025-07-15 |
| 12349590 | Organic electric element, display panel comprising the same and display device comprising the same | Jicheol Shin, Seonkeun Yoo, Jeongdae Seo, JooYong YOON, Jun YUN +3 more | 2025-07-01 |
| 12167680 | Organic electric element, display panel comprising the same and display device comprising the same | Jicheol Shin, Seonkeun Yoo, Jeongdae Seo, JooYong YOON, Jun YUN +3 more | 2024-12-10 |
| 11997919 | Organic electric element, display panel comprising the same and display device comprising the same | Jicheol Shin, Seonkeun Yoo, Jeongdae Seo, JooYong YOON, Jun YUN +3 more | 2024-05-28 |
| 11856847 | Organic light emitting display device | Dohan KIM, Min Yun, Seunghee Yoon | 2023-12-26 |
| 11716865 | Organic electric element, display panel comprising the same and display device comprising the same | Jicheol Shin, Seonkeun Yoo, Jeongdae Seo, JooYong YOON, Jun YUN +3 more | 2023-08-01 |
| 11600784 | Organic light emitting display device | Dohan KIM, Min Yun, Seunghee Yoon | 2023-03-07 |
| 11430964 | Organic electric element, display panel comprising the same and display device comprising the same | Seonkeun Yoo, Jicheol Shin, Seongsu Jeon, Jeongdae Seo | 2022-08-30 |
| 11121325 | Organic light emitting display device | Dohan KIM, Min Yun, Seunghee Yoon | 2021-09-14 |
| 10411194 | Organic light emitting display device | Dohan KIM, Min Yun, Seunghee Yoon | 2019-09-10 |
| 10355220 | Organic light emitting display device | Dohan KIM, Hyoseok Kim, Min Yun, Seunghee Yoon | 2019-07-16 |
| 10177317 | Organic light emitting display device | Sunghoon Joo, Hyoseok Kim, Seonkeun Yoo, Min Yun, Seunghee Yoon | 2019-01-08 |
| 9793489 | Pyrene compound and organic light emitting diode device including the same | Jeongdae Seo, Hyoseok Kim, Youngkwan Jung, Eunju Jeon | 2017-10-17 |
| 9455415 | Organic light emitting device and display device | Gwijeong Cho, Taeshick Kim, Hyungjune Kim | 2016-09-27 |
| 9406908 | Organic light emitting device | Jeonghaeng HEO, Taeshick Kim | 2016-08-02 |
| 9281487 | White organic light emitting diode device | Byungchul Ahn, Changwook Han, Dohyung Kim, Hongseok Choi, Sunghoon Pieh +6 more | 2016-03-08 |
| 9276220 | Anthracene compound and organic light emitting diode including the same | Hyoseok Kim, Jeongdae Seo, Eunju Jeon | 2016-03-01 |
| 9147846 | Pyrene compound and organic light emitting diode device including the same | Jeongdae Seo, Hyoseok Kim, Youngkwan Jung, Eunju Jeon | 2015-09-29 |
| 9118032 | Organic light emitting device | SeungRyong Joung, So Yeon Ahn, Taeshick Kim | 2015-08-25 |