| 10091747 |
Signal amplifying device, method for controling signal amplifying device and method for identifying signal amplifying device |
Yanshan Shi |
2018-10-02 |
| 8721088 |
Lens array module and projection apparatus |
Jiunn-Lih Lin, Chia-Chang Lee, Chi-Tang Hsieh |
2014-05-13 |
| 8675292 |
Projection lens and projection apparatus |
Kuo-Chuan Wang, Chi-Tang Hsieh, Chia-Chang Lee |
2014-03-18 |
| 8649101 |
Projection apparatus |
Yi-Hsueh Chen, Ching-Yi Chen |
2014-02-11 |
| 8347188 |
Error correction methods and apparatus for mobile broadcast services |
Jian Cheng, Datong Chen, Jingdong Lin |
2013-01-01 |
| 8144401 |
Zoom lens |
Yuan-Hung Su |
2012-03-27 |
| 8089706 |
Fixed-focus lens |
Yuan-Hung Su |
2012-01-03 |
| 8054541 |
Fixed-focus lens |
Yuan-Hung Su |
2011-11-08 |
| 7952817 |
Projection lens |
Kuo-Chuan Wang, Yuan-Hung Su |
2011-05-31 |
| 7859770 |
Fixed-focus lens |
Yuan-Hung Su, Chien-Hsiung Tseng |
2010-12-28 |
| 7551363 |
Fixed-focus lens |
Hsin-Te Chen |
2009-06-23 |
| 7505209 |
Fixed-focus lens |
Chao-Yi Yeh |
2009-03-17 |
| 7502179 |
Fixed-focus lens |
Kai-Yun Chen |
2009-03-10 |
| 7466501 |
Fixed-focus lens |
Tao-Hung Kuo |
2008-12-16 |
| 7450320 |
Zoom lens |
Chien-Hsiung Tseng, Yu-Hung Chou |
2008-11-11 |
| 7423819 |
Fixed-focus lens |
Fu-Ming Chuang, Hsin-Te Chen, Yun-Chin Liang |
2008-09-09 |
| 7405885 |
Zoom lens |
Yi-Tien Lu |
2008-07-29 |
| 7350928 |
Projection display system |
Chia-Chen Liao, Chu-Ming Cheng |
2008-04-01 |
| 7290886 |
Illuminating system and method for improving asymmetric projection |
Chu-Ming Cheng |
2007-11-06 |
| 7080908 |
Optical system for projection display apparatus |
Chia-Chen Liao, Chu-Ming Cheng, Keng-Han Chuang |
2006-07-25 |
| 6834967 |
Optical system for projection display |
Chia-Chen Liao, Chu-Ming Cheng, Keng-Han Chuang |
2004-12-28 |