Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048431 | Light guide member, lighting apparatus using the light guide member, and method of fabricating the light guide member | Hong-seok Lee, Hoon Song, Joo-Hyung Lee | 2018-08-14 |
| 9989689 | Backlight unit capable of local dimming | Seok-Won Bae, Gun-Wook Yoon | 2018-06-05 |