Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9075239 | Optical system for forming optical path of oblique angle and method thereof | — | 2015-07-07 |
| 7461962 | Backlight assembly, display device provided with the same, and method thereof | Kyoung-Don Lee, Jae Joong Kwon, Sung-Kyu Shim, Hyoung-Joo Kim, Jin Sung Choi +3 more | 2008-12-09 |