Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9535207 | Backlight unit for liquid crystal display device | Shimkeun Youk, Haeyong JEONG | 2017-01-03 |
| 9007546 | Light guide plate and liquid crystal display apparatus using the same | Jeongho Seo, Kang Wook HEO, Hansol Park | 2015-04-14 |