Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072754 | Electronic device incorporating centrifugal blower | Qiang Zhang, Chien-Long Hong | 2011-12-06 |
| 8063599 | Motor control device | Yong Yang, Bao-Qi Shi | 2011-11-22 |
| 7987598 | Dynamic bearing manufacturing method | Dung-Chang Yeh, Yi-Liang Gong | 2011-08-02 |
| 7712963 | Fan, motor and bearing structure thereof | Dung-Chang Yeh, Yong Duan, Gang Tong | 2010-05-11 |
| 7659649 | Fan and motor thereof | Dung-Chang Yeh, Xiao-Lin Ma, Ying-Xi Hu, Yong Duan | 2010-02-09 |
| 7635934 | Fan and motor thereof | Micheas Zhu, Deng-Chu Fu | 2009-12-22 |
| 7489680 | Method for connecting routing device in existing wiring | Wei-Yuan Cheng | 2009-02-10 |
| 7131182 | Method for assembling supporting disk of motor rotor | Dung-Chang Yeh | 2006-11-07 |
| 6998748 | Motor rotor and manufacturing method thereof | Dung-Chang Yeh | 2006-02-14 |
| 6678234 | Method for reducing vibration of motor having carrier interface | Chung-Lung Ho, Po-Zen Shih | 2004-01-13 |
| 5977680 | Method for trimming the stator of a motor | — | 1999-11-02 |