Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946724 | Surface light source using white light emitting diodes and liquid crystal display backlight unit having the same | Jae Hong Shin, Hun Joo Hahm, Hyung Suk Kim, Dae Yeon Kim, Chul Hee Yoo +1 more | 2011-05-24 |
| 7905618 | Backlight unit | Dae Yeon Kim, Young June Jeong, Hun Joo Hahm, Jae Hong Shin | 2011-03-15 |