Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412808 | Light emitting module and lighting device having same | Young Joo Ahn, Do Yub KIM, Mi-Na Shin | 2019-09-10 |
| 10136499 | Light-emitting module and lighting apparatus provided with same | Do Yub KIM, Mi-Na Shin, Young Joo Ahn, Kwang Jae Lee | 2018-11-20 |
| 9897298 | Light emitting module and light unit having the same | Mi-Na Shin, Young Joo Ahn | 2018-02-20 |
| 9644825 | Lighting device | Mi-Na Shin, Young Joo Ahn | 2017-05-09 |
| 9200756 | Lighting device | Jong Chan Park, Young Jin Kim | 2015-12-01 |