Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890708 | Light guide plate having engraved pattern and backlight unit having same and display device having same | Cha Yeon Kim, Young Gil Kim | 2021-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890708 | Light guide plate having engraved pattern and backlight unit having same and display device having same | Cha Yeon Kim, Young Gil Kim | 2021-01-12 |