Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884561 | Method and apparatus for speed control selection in electronically commutated motor | Aiqian Peng, Wenwei Huang | 2011-02-08 |
| 7812487 | Controller for a direct current brushless motor | Ronghua Bi, Jianwei Jin, Songfa Tang | 2010-10-12 |
| 7805063 | Speed control system for a ceiling fan motor | Aiqian Peng, Wenwei Huang | 2010-09-28 |
| 7675256 | Controller for DC brushless motor integrated with a high voltage control system | Aiqian Peng | 2010-03-09 |
| 7671551 | Universal brushless DC motor | Ronghua Bi, Aiqian Peng, Wenwei Huang, Jianwei Jin | 2010-03-02 |