Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376427 | Display device using semiconductor light emitting diode | Changseo Park, Jinhong Park, Hwankuk YUH | 2025-07-29 |
| 12322733 | Display device using semiconductor light-emitting elements, and method for manufacturing same | Changseo Park, Seongmin MOON | 2025-06-03 |
| 12033989 | Display device using semiconductor light emitting device and method for manufacturing the same | Juchan Choi, Changseo Park, Bongchu SHIM | 2024-07-09 |
| 11869871 | Apparatus and method for self-assembling semiconductor light-emitting device | Juchan Choi, Jideok Kim, Bongchu SHIM, Seulbitna Lee, Hyunwoo Cho | 2024-01-09 |
| 11824049 | Display device | — | 2023-11-21 |
| 11605757 | Display device using semiconductor light emitting diode | Changseo Park, Jinhong Park, Hwankuk YUH | 2023-03-14 |
| 11322486 | Display device | — | 2022-05-03 |
| 11239215 | Display device using semiconductor light emitting device and method for manufacturing the same | Juchan Choi, Changseo Park, Bongchu SHIM | 2022-02-01 |
| 11158610 | Display device using semiconductor light emitting element, and manufacturing method therefor | Jinhong Park, Changseo Park, Hwankuk YUH | 2021-10-26 |
| 10607515 | Display device using semiconductor light emitting device and method for manufacturing the same | Changseo Park, Seongmin MOON, Bongchu SHIM, Hyunwoo Cho | 2020-03-31 |
| 9680055 | Hetero-substrate, nitride-based semiconductor light emitting device, and method for manufacturing the same | Hojun Lee, Kyejin Lee | 2017-06-13 |