Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828547 | Heat-dissipating device | Chi-Cheng Lin, Po-Fu Wu | 2023-11-28 |
| 10845687 | Optical engine module and projector having the same | Po-Fu Wu | 2020-11-24 |
| RE42617 | Image projection system with an invisible-light reflector for heat dissipation | Chih-Chang Chou, Ming-Kuen Lin | 2011-08-16 |
| 7832872 | Projector | Chien-Fu Chen, Hung-Yen Huang | 2010-11-16 |
| 7674165 | Electronic device and heat dissipation module thereof | Sheng-Chang Lu, Tzu-Huan Hsu | 2010-03-09 |
| 7445665 | Method for detecting the cleanliness of a filter | Chia-Chang Hsieh | 2008-11-04 |
| 7276108 | Filter device and cleaning method therefor | Tzu-Huan Hsu, Shen-Chang Lu | 2007-10-02 |
| 7048387 | Image projection system with an invisible-light reflector for heat dissipation | Chih-Chang Chou, Ming-Kuen Lin | 2006-05-23 |