| 11988890 |
Fixed focus lens |
Shuo-Chieh Chang |
2024-05-21 |
| 11048156 |
Light combining module |
Yu-Chen Chang, Chi-Chui Yun |
2021-06-29 |
| 10725207 |
Optical apparatus having organic-inorganic composite material |
Jia-Bin Huang, Chia-Lun Cheng, Chia-Mao Chang |
2020-07-28 |
| 9784956 |
Wide-angle projection system |
Ya-Ling Hsu, Li-Chiu Tsai, Chi-Chang Tien |
2017-10-10 |
| 9625691 |
Projection lens |
Ya-Ling Hsu, Hsin-Hung Lin, Ching-Lun Lin, Wan-Chiang Wang, Chao-Shun Chen |
2017-04-18 |
| 9348122 |
Projection lens including first lens group and second lens group and projection device including planar reflector |
Hsin-Hung Lin, Chao-Shun Chen |
2016-05-24 |
| 9335524 |
Projection lens |
Hsin-Hung Lin, Chun-Tung Wu, Kun-Yao Chen |
2016-05-10 |
| 8982265 |
Image projection and capture apparatus |
Zhan-Yu Liu, Hsin-Hung Lin, Ya-Ling Hsu, Chao-Shun Chen |
2015-03-17 |
| 8649101 |
Projection apparatus |
Yi-Hao Kang, Ching-Yi Chen |
2014-02-11 |
| 7905631 |
Illumination system having coherent light source and integrator rotatable transverse the illumination axis |
Sung-Nan Chen, Keng-Han Chuang, Yung-Kuang Liu |
2011-03-15 |
| 7859761 |
Illumination system |
Sung-Nan Chen, Keng-Han Chuang |
2010-12-28 |
| 7802889 |
Color wheel module for a projection apparatus |
Long-Sheng Liao, Sung-Nan Chen |
2010-09-28 |