Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412808 | Light emitting module and lighting device having same | Young Joo Ahn, Eon Ho Son, Mi-Na Shin | 2019-09-10 |
| 10334681 | Device for driving light emitting element | Jae Hun Yoon, Min Hak Kim, Seung Beom Jeong | 2019-06-25 |
| 10177294 | Illumination apparatus | Min Hak Kim, Myung Jin Song | 2019-01-08 |