Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774645 | Diffuser having asymmetric light output pattern and method of manufacturing same | Keun-Seo Lim, Gun-Wook Yoon, Seokyoon YOON | 2023-10-03 |
| 10459148 | Display device and light guide plate | Jun-Bo Yoon, Keun-Seo Lim | 2019-10-29 |