Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9223073 | Light guide plate and method of manufacturing the same | Kwan Min Choi, Tae Gap Jang, Jae Hun Lee, Min Jeong Kim | 2015-12-29 |
| 8556443 | Optical member | Hyung Soo Lee, Young Shin Kim, Mi So Lim | 2013-10-15 |