Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399392 | Light route control member | Young Ju Han, Byung Sook Kim | 2025-08-26 |
| 12313950 | Light route control member and display having the same | Jong Sik LEE, Byung Sook Kim, Jin Gyeong Park, Young Ju Han | 2025-05-27 |