Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086582 | Sequential punch press with complementary sliding plates | Chia-Hsiang Yang, Chun-Hsien Chiang, Zai Xing Wu, Liu Tang, You Cai Yang | 2006-08-08 |
| 6850022 | Method and system for determining electronic commutation in brushless DC machines irrespective of the placement of rotor position sensors | Scott Kirkpatrick, John Makaran | 2005-02-01 |
| 6803735 | Speed-based open-loop start-up method for brushless DC motor | John Makaran | 2004-10-12 |
| 6801009 | Current limitation process of brush and brushless DC motors during severe voltage changes | John Makaran | 2004-10-05 |
| 6798162 | 12/42 volt DC brush motor control system | John Makaran | 2004-09-28 |
| 6626281 | Workpiece shift apparatus for punch press | Chun-Hsien Chiang, Liu Tang, Xu Zhou, Zai Xing Wu, You Cai Yang | 2003-09-30 |
| 6176727 | Terminator board holder | Chu-Mei Chen, Yi-Sung Lin | 2001-01-23 |