Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433159 | Organic compound, and organic light emitting diode and organic light emitting device including the same | Seon-Keun YOO, Dae-Wi Yoon, Shin-Han Kim, Min Gi Hong, Ji-Cheol SHIN | 2025-09-30 |
| 12382780 | Organic light emitting diode and organic light emitting device including the same | Ji-Cheol SHIN, Shin-Han Kim, Seon-Keun YOO | 2025-08-05 |
| 12329030 | Organic compound, organic light emitting diode and organic light emitting device having the compound | Dae-Wi Yoon, Seon-Keun YOO, Shin-Han Kim, Min Gi Hong, Ji-Cheol SHIN | 2025-06-10 |
| 11257871 | Organic light emitting diode display device | Kang Ju Lee, Seung-Ryong Joung, Tae-Shick Kim | 2022-02-22 |
| 10811469 | Organic light emitting diode display device | Kang Ju Lee, Seung-Ryong Joung, Tae-Shick Kim | 2020-10-20 |
| 9608223 | Organic light emitting diode and organic light emitting diode display device including the same | Young-Kwan Jung, Hyo-Seok Kim, Tae-Il Kum, Hyung June Kim | 2017-03-28 |
| 9425422 | Organic light emitting display device | Shin-Han Kim, Hwa-Kyung Kim, Hong-Seok Choi, Gwi-Jeong Cho, Youn-Seok Kam +4 more | 2016-08-23 |