Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775681 | Lighting device, backlight unit, and printed circuit board thereof | Yong Suk Kim, Geun Ho Kim | 2010-08-17 |
| 7733573 | Lens, manufacturing method thereof and light emitting device package using the same | Yong Suk Kim, Geun Ho Kim, Yu Ho Won | 2010-06-08 |