Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999477 | Drone station | — | 2024-06-04 |
| 11172552 | Lighting device | — | 2021-11-09 |
| 11085608 | Lighting device | — | 2021-08-10 |
| 10999915 | Lighting control device and lighting apparatus including same | — | 2021-05-04 |
| 10851985 | LED module and LED lighting device comprising same | Sang-Ho Ma | 2020-12-01 |
| 10830414 | Lens cover and LED lighting device having lenses arranged at positions corresponding to LED light sources | — | 2020-11-10 |