Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053804 | Backlight unit equipped with light emitting diodes | Gi Ho Jeong, Jae Wook Kwon, Dong Jin Kim, Hyeong Won Yun, Hyun Ho Lee +1 more | 2011-11-08 |
| 7795635 | Backlight unit equipped with light emitting diodes | Gi Ho Jeong, Jae Wook Kwon, Dong Jin Kim, Hyeong Won Yun, Hyun Ho Lee +1 more | 2010-09-14 |
| 7648254 | Backlight for liquid crystal display using light emitting diode | Chul Hee Yoo, Hyun Ho Lee, Myoung Bo Park, Sang-Yun Lee | 2010-01-19 |
| 7458087 | Optical pickup actuator for reducing vibration | Byung-youn Song | 2008-11-25 |
| 7305688 | Tilting movement optical pickup actuator and optical recording and/or reproducing apparatus using the same and method | Byung-youn Song | 2007-12-04 |