Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10274163 | Backlight unit and display device comprising same | Mangeun Kim, Sangcheon Kim, Taegu KANG, Seongman Jeon, Hyunho Lee +1 more | 2019-04-30 |
| 9134011 | Apparatus for planar lighting | Misook Kim, Chilkeun Park, Sangcheon Kim, Boyeon Sim | 2015-09-15 |