Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302671 | Lighting device | Jung-Ho Lee | 2025-05-13 |
| 12237311 | Lighting module, lighting device and lamp | Jung-Ho Lee, Ki Chang Lee | 2025-02-25 |
| 12173100 | Optical resin and lighting device having same | — | 2024-12-24 |
| 11897981 | Optical resin and lighting device having same | — | 2024-02-13 |
| 10300836 | Lighting apparatus and vehicular lamp comprising the same | Kwang Ho Park, Byoung Eon Lee | 2019-05-28 |
| 9929328 | Lighting device | Kwang Ho Park, Moo Ryong Park, Ki Beom Kim, Jin-Hee Kim, Chul Hong Kim +2 more | 2018-03-27 |
| 9627595 | Lighting device | Kwang Ho Park, Moo Ryong Park, Chul Hong Kim, Ki Beom Kim, Jin-Hee Kim +1 more | 2017-04-18 |