Zhou; Genfu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Genfu.The latest application filed is for "circuit and method for controlling brushless dc motor".
- Zhou; Genfu - Anji N/A CN
- Zhou; Genfu - Taoyuan Hsien TW
| Patent | Date |
|---|---|
| Mesh back rest for a chair Grant D685,597 - Zhou July 9, 2 | 2013-07-09 |
| Circuit and method for controlling brushless DC motor Grant 7,202,617 - Wu , et al. April 10, 2 | 2007-04-10 |
| Startup procedure for sensorless brushless DC motor Grant 7,202,623 - Zhou , et al. April 10, 2 | 2007-04-10 |
| Circuit and method for controlling brushless DC motor App 20050225272 - Wu, Zhigan ; et al. | 2005-10-13 |
| [startup Procedure For Sensorless Brushless Dc Motor] App 20050218848 - ZHOU, GENFU ; et al. | 2005-10-06 |
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