Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196550 | Optical measurement system | Wen-Yu Shih | 2025-01-14 |
| 11955865 | Three-axis voice coil motor | Yi-Hsuan Lin, Chiu-Nung Yeh | 2024-04-09 |
| 11940610 | Autofocus system and autofocus method | Ho-Da Tu | 2024-03-26 |
| 11500279 | Optical module and projection apparatus | Yu-Hao Chang, Chang-Lin Hsieh, Yi Chang, Shu-Yu Lin | 2022-11-15 |
| 11335580 | Error measurement device of linear stage and error measurement method of linear stage | Jie ZENG | 2022-05-17 |
| 11209723 | Optical module and projector | Yi Chang, Shu-Yu Lin, Chun-Min Wu | 2021-12-28 |
| 11148245 | Multi-degree-of-freedom error measurement system for rotary axes and method thereof | Yu-Ta Chen, Yu-Xiang Lin | 2021-10-19 |
| 11128060 | Multi-band antenna module | — | 2021-09-21 |
| 10502559 | Method and apparatus for measuring errors of movable platform in multiple degrees of freedom | Yu-Ta Chen, Yu Pu, Yong Luo | 2019-12-10 |
| 9939608 | Voice coil motor | Wen-Yang Peng, Cheng-Hsuan Lin, Yu-Hau Chang | 2018-04-10 |
| 9581785 | Springless voice coil actuator and pre-compression magnetic force calibration method thereof | — | 2017-02-28 |
| 9178280 | Loop antenna | Wei-Lu Hung, Sheng-Hsin Chang | 2015-11-03 |
| 9130275 | Open-loop GPS antenna | Yu-Chien Chan, Kuo-Chao Lo, Tzu-Hsuan CHOU | 2015-09-08 |
| 8970826 | Automatic focusing apparatus and method | Pin-Hao Hu | 2015-03-03 |
| 8571645 | System and method for evaluating cardiovascular performance in real time and characterized by conversion of surface potential into multi-channels | Chau-Chung Wu, Chii-Wann Lin | 2013-10-29 |
| 8219185 | Rapid method for analyzing bio-signal instantaneously by phase space complexity difference and its device | Chii-Wann Lin, Tzn-Chien Hsiao | 2012-07-10 |
| 7679225 | Voice coil motors and pre-compression generation devices thereof | Po-Heng Lin, Yung-Hsing Wang, Shun-Sheng Ke, Meng-Che Tsai, Yu-Hsiu Chang | 2010-03-16 |
| 7652835 | Optical devices | Yung-Hsing Wang, Jin Yu Lee, Meng-Che Tsai, Shun-Sheng Ke, Ying-Chi Cho | 2010-01-26 |
| 7638906 | Actuator | Jin Yu Lee, Yung-Hsing Wang, Meng-Che Tsai, Ying-Chi Chuo | 2009-12-29 |
| 7633190 | Voice coil motors | Po-Heng Lin, Shun-Sheng Ke, Yu-Hsiu Chang, Ji-Bin Horng | 2009-12-15 |
| 7365922 | Optical devices | Jin Yu Lee, Yung-Hsing Wang, Meng-Che Tsai, Kun-Wei Lin, Ying-Chi Chuo | 2008-04-29 |
| 7038341 | Magnetic suspension bearing with damping system | Chien-Chang Wang, Pi-Cheng Tung, Ren-bin Xiao, Wei-Cheng Chen, Yu-Hsiu Chang +1 more | 2006-05-02 |