Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259625 | Lighting device and vehicle lamp having same | Yeong Seok YU, Do Yub KIM | 2025-03-25 |
| 12066732 | Lighting device and vehicle lamp having same | Yeong Seok YU, Do Yub KIM | 2024-08-20 |
| 11886087 | Lighting device and vehicle lamp having same | Yeong Seok YU, Do Yub KIM | 2024-01-30 |