Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018771 | Display backlight unit having multiple light guide plates, and method of manufacturing | Jinho Lee, Yoonsun Choi, Dong Kyung Nam | 2018-07-10 |
| 9869813 | Backlight unit, display device comprising the same and method for manufacturing the same | Yoonsun Choi, Jinho Lee, Dong Kyung Nam | 2018-01-16 |