Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8690372 | Backlight unit and display apparatus having the same | Tae-Jin Chung, Seung Ryeol Ryu, Weon Cho, Byeong-Gil An, Chong-Young Park +1 more | 2014-04-08 |
| 8558476 | Backlight unit | Won Cho | 2013-10-15 |
| 8360592 | Backlight unit and display apparatus having the same | Tae-Jin Chung, Seung Ryeol Ryu, Weon Cho, Byeong-Gil An, Chong-Young Park +1 more | 2013-01-29 |
| 8193721 | Backlight unit | Won Cho | 2012-06-05 |