Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651352 | Device and method for roundness measurement | Chih-Chin Hsu | 2017-05-16 |
| 9653866 | Real-time wavelength correction system for visible light | Chih-Chin Hsu | 2017-05-16 |
| 9057608 | Simple type dual axes optoelectronic level | Chih-Chin Hsu | 2015-06-16 |
| 7546006 | Multi-port optical switch and method of arranging the same | Shou-Heng Chen, Tien-Tung Chung, Yao-Joe Yang | 2009-06-09 |
| 7444043 | 2×2 Mechanical optical switch | Wu-Lang Lin, Tien-Tung Chung, Yao-Joe Yang | 2008-10-28 |
| 6977732 | Miniature three-dimensional contour scanner | Liang-Chia Chen | 2005-12-20 |