Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663589 | Laser interferometer system for measuring six degrees of freedom with respect to a linear axis | Lih-Horng Shyu, Chung-Ping Chang, Hung-Ta Shih, Pi-Cheng Tung | 2020-05-26 |
| 8441649 | Multi-beam interferometer displacement measuring system utilized in a large measuring range | Lih-Horng Shyu, Chung-Ping Chang, Pi-Cheng Tung | 2013-05-14 |