Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419150 | Semiconductor light-emitting element and display device using same | — | 2025-09-16 |
| 12176324 | Light emitting apparatus using semiconductor light-emitting device | Kyungho Lee, Yangwoo BYUN | 2024-12-24 |
| 12074267 | Display apparatus using semiconductor light-emitting device | — | 2024-08-27 |
| 12062734 | Display device using semiconductor light-emitting elements, and method for manufacturing same | Yangwoo BYUN, Kyungho Lee | 2024-08-13 |
| 11953168 | Lamp employing semiconductor light-emitting element | Kyungho Lee, Jinhyoun Joe | 2024-04-09 |
| 11859786 | Vehicle lamp using semiconductor light-emitting device | — | 2024-01-02 |
| 11804585 | Lamp using semiconductor light-emitting device and manufacturing method thereof | Bongseok CHOI, Mingu Kang | 2023-10-31 |
| 11114598 | Lamp using semiconductor light-emitting elements | Kyungho Lee, Sungwhan Lee | 2021-09-07 |
| 10914445 | Vehicle lamp using semiconductor light emitting device | Sechul Park, Mingu Kang, Sungwhan Lee | 2021-02-09 |
| 10753567 | Car lamp using semiconductor light emitting device | Sungwhan Lee | 2020-08-25 |
| 10612744 | Vehicle lamp using semiconductor light emitting device | Sungwhan Lee, Kyungho Lee | 2020-04-07 |
| 10400979 | Vehicle lamp using semiconductor light emitting device | Sechul Park, Mingu Kang, Sungwhan Lee | 2019-09-03 |
| 9489099 | Fabrication method of plate pattern | Minwoo Lee | 2016-11-08 |