Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8246171 | Cooling device and projector using the same | Chien-Fu Chen, Tsung-Je Chiu | 2012-08-21 |
| 8025411 | Liquid crystal panel and projector using the same | Chien-Wen Hsu, PO-LIN WANG, Yu-Shan Chou | 2011-09-27 |
| 7825363 | Micro lens array unit having at least one of first and second micro lens arrays movable for changing the effective focal length of the micro lens array unit and liquid crystal display projection device using same | Chien-Wen Hsu, PO-LIN WANG, Yu-Shan Chou | 2010-11-02 |
| 7781991 | Heat dissipation system and method | Yu-Shan Chou, PO-LIN WANG | 2010-08-24 |