Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879825 | Sensorless position measurement system for permanent magnet machine and measuring method thereof | Guan-Ren Chen, Hsiang-Yi Yang | 2020-12-29 |
| 9786539 | Wafer chuck | Yeh-Chieh Wang, Jiun-Rong Pai, Hsu-Shui Liu, Kuang-Chung Liou | 2017-10-10 |
| 7472980 | Method for updating a printing parameter of a printer | Hsieh-Sheng Liao | 2009-01-06 |
| 7303248 | Method and printhead capable of searching for an optimal temperature of an ink jet chip of a printhead before printing | Hsieh-Sheng Liao | 2007-12-04 |
| 7197196 | Miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation | Chii-Wann Lin, Way-Seen Wang, Chih-Kung Lee | 2007-03-27 |
| 7194231 | Magnetic roller for image developing means | Tso-Lun Wu | 2007-03-20 |
| 7139670 | Image scanning system and method for calibrating sizes of scanned images | Yu-Ju Tung, Mei-Tai Chou | 2006-11-21 |