Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938544 | Projector and heat dissipating device thereof | Chih-Cheng Chou, Wen-Hsien Su | 2011-05-10 |
| 7918564 | Cooling system | Nien-Hui Hsu, Lu-Wen Chien, Wei-Jen Cheng | 2011-04-05 |
| 7758193 | Cooling structure for projection apparatus | Nien-Hui Hsu, Tsung-Ching Lin | 2010-07-20 |
| 7182485 | Cooling air gathering plate | Ying Chen, Cheng Wang, Tsung-Ching Lin | 2007-02-27 |
| 6874912 | Light cutter of a lamp for projector | Nien-Hui Hsu | 2005-04-05 |
| 6758583 | Light source cooling system having a double exhaust fan for a projector | Nien-Hui Hsu, Ching-Chung Nien | 2004-07-06 |