Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10361648 | System and method for starting synchronous motors | — | 2019-07-23 | $87,096,000 |
| 7459878 | Method and circuit for controlling sensorless single-phase BLDCM | Zhigan Wu, Wanbing Jin, Jianping Ying, Shih-Ming Huang, Wen-Shi Huang | 2008-12-02 | |
| 7345440 | Method for starting single phase BLDCM having asymmetrical air gap | Zhigan Wu, Wanbing Jin, Jianping Ying, Qiong Yuan, Shih-Ming Huang +1 more | 2008-03-18 | |
| 7242160 | Starting method for Hall-less single-phase BLDCM | Zhigan Wu, Wanbing Jin, Jianping Ying, Lijian Wu, Shih-Ming Huang +1 more | 2007-07-10 |