Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372705 | Light guide plate with asymmetrical optical microstructures | Hsin-Wen Chang, Hung-Yu Lin, Yung-Pin Chen | 2025-07-29 |
| 12339441 | Optical film | Hsin-Wen Chang | 2025-06-24 |
| 8724053 | Liquid crystal display having particular optical film on the display panel | Wang-Yang Li | 2014-05-13 |
| 7585079 | Optical imaging method and projector utilizing the same | Lung-Ta Lin, Ming-Kuen Lin | 2009-09-08 |
| 7443595 | Optical system for projector and imaging method thereof | Lung-Ta Lin, Ming-Kuen Lin | 2008-10-28 |