Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12003898 | Projector and projection method | Chun-Chieh Wang | 2024-06-04 |
| 11561460 | Projector | I-Ming Liu | 2023-01-24 |
| 10215388 | Light source module and projector | I-Ming Liu | 2019-02-26 |
| 9307602 | Illumination system | Wen-Chih Yang, Yung Ta Chen, Sheng-Yu Chiu | 2016-04-05 |
| 8608257 | Projector suspension device | Chang-Ching Li, Hao-Chang Tsao | 2013-12-17 |
| 8579242 | Elevating mechanism for projection apparatus | Chien-Chang Huang | 2013-11-12 |
| 8503105 | Zooming adjustment mechanism and projection lens module | Chien-Chang Huang | 2013-08-06 |
| 7952264 | Lamp module for projector | I-Ming Liu, Wen-Yi Su | 2011-05-31 |
| 7600931 | Lens cap device | I-Ming Liu | 2009-10-13 |
| 7072001 | Multi-axis adjusting apparatus for a light engine in a projection system | Kuo-Wen Chen | 2006-07-04 |
| 6871984 | Displacement and tilt adjustable apparatus | Kuo-Wen Chen | 2005-03-29 |
| 6719432 | Optical assembly for rear projection television | Kuo-Wen Chen, Chen-Wen Yang | 2004-04-13 |