Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132984 | Optical sheet assembly and backlight unit comprising same | Sung Sik Cho, Dong Cheol Lee, Tae Jun Lee, Ki Wook Lee, Jang Hee CHO +1 more | 2018-11-20 |
| 10018327 | Optical sheet unit | Sung Sik Cho, Oh Hyun Kwon, Tae Jun Lee, Woo-Jong Lee, Jee-hong Min +1 more | 2018-07-10 |