Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669527 | Digital torque wrench | Bo Zhuang | 2017-06-06 |
| 8441170 | Stator and ultrasonic motor using the same | Fu-Jie Hu | 2013-05-14 |
| 6937122 | Starter motor | William J. Oswald, Alberto Luis, Maximo De Leon, Robert Thrasher | 2005-08-30 |
| 6466116 | Starter motor | William J. Oswald, Alberto Luis, Maximo De Leon, Robert Thrasher | 2002-10-15 |