Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478175 | Backlight unit and liquid crystal display using the same | — | 2016-10-25 |
| 8907584 | Apparatus for controlling constant current for multi-channel LEDS and liquid crystal display using the same | Eungkyu Kim, Taewoo Kim | 2014-12-09 |