Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324351 | Organic electroluminescence device and compound for organic electroluminescence device | Daehyeon Kim | 2025-06-03 |
| 12219870 | Organic electroluminescence device and compound for organic electroluminescence device | — | 2025-02-04 |
| 11849635 | Organic electroluminescence device and compound for organic electroluminescence device | Daehyeon Kim | 2023-12-19 |
| 11569457 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Jungsub Lee, Hyein Jeong | 2023-01-31 |
| 11335862 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Jungsub Lee, Hyein Jeong | 2022-05-17 |
| 10923613 | Energy harvesting apparatus having light collecting particles | Young-Jun Park, Sang Woo Kim, Yun Kwon Park, Hong Joon YOON, Taeyun Kim +5 more | 2021-02-16 |
| 10763316 | Organic light emitting diode display device | Ji-Su Han | 2020-09-01 |
| 10401677 | Optical unit and display device having the same | Ji-Su Han, Dae Heung Lee | 2019-09-03 |
| 6936528 | Method of forming cobalt silicide film and method of manufacturing semiconductor device having cobalt silicide film | Kyeong-mo Koo, Ja-Hum Ku | 2005-08-30 |