Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057939 | Light source structure of projector | Chien-Wen Hsu | 2015-06-16 |
| 8964129 | Light engine and rear projection television | Tsung-Je Chiu, KAI HUANG | 2015-02-24 |
| 8757810 | Light source device and projector | Chien-Wen Hsu | 2014-06-24 |
| 8690351 | Light source device and projector | Chien-Wen Hsu | 2014-04-08 |
| 8328363 | Optical system for projection device | Ming-Te Lin, Chun-Hsun Wang | 2012-12-11 |
| 7841727 | Projection optical system having a light blocker | Ming-Te Lin | 2010-11-30 |
| 7828447 | Projector with a removable color wheel | — | 2010-11-09 |
| 7753536 | Dynamic aperture and projection device having same | HSIEH-TUNG CHUNG | 2010-07-13 |
| 5663537 | Assembly of an exhaust pipe unit and a muffling device | Tse-Hao Ko | 1997-09-02 |