Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209926 | Residual stress measurement method of curved surface block | Zong-Rong LIU | 2025-01-28 |
| 11543310 | Method for measuring residual stress of curved-surface bulk material | Zong-Rong LIU | 2023-01-03 |
| 11519798 | Residual stress detection device and detection method thereof | Zong-Rong LIU | 2022-12-06 |
| 11041767 | Sensing device of pressure and temperature in mold | Shuo Chen | 2021-06-22 |
| 10915718 | Radio frequency positioning system | Nai-Chun An, Yuan Lin, Shuo Chen, Chih-Lung Lin | 2021-02-09 |
| 9891428 | Optical measurement system, measurement method for errors of rotating platform, and two dimensional sine wave annulus grating | Nai-Chun An | 2018-02-13 |
| 9841298 | Measurement device for linear stage | Shuo Chen, Kuo-Yu Chien | 2017-12-12 |
| 9255788 | Measuring method for linear stage | Nai-Chun An | 2016-02-09 |