Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919968 | Light uniform device and DLP projection system comprising the same | Ching-Wen Chou, Douglas M. Boudon, Rolf S. Vatne | 2014-12-30 |
| 6623125 | Heat-dissipating device for liquid crystal display projector | Hsi-Chao Chen | 2003-09-23 |