Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064940 | Over heat protection circuit for a brushless dc motor | Alex Horng | 2006-06-20 |
| 6940236 | Parallel connected double-phase full-wave brushless dc motor | Alex Horng, Ching-Sheng Hong | 2005-09-06 |
| 6930867 | Thermally suppressing circuit for restarting a locked motor | Alex Horng, Yin-Rong Hong | 2005-08-16 |
| 6922038 | Speed control circuit for a dc brushless motor | Alex Horng, Ying-Ya Lu | 2005-07-26 |
| 6920024 | Thermally suppressing circuit for restarting a locked motor with a restart-discharging drive member | Alex Horng, Yin-Rong Hong | 2005-07-19 |
| 6845000 | Limiting circuit for a brushless DC motor | Alex Horng | 2005-01-18 |
| 6838849 | Serially connected double-phase full-wave brushless dc motor | Alex Horng, Ching-Sheng Hong | 2005-01-04 |
| 6828748 | Speed control circuit for a brushless dc motor | Alex Horng | 2004-12-07 |
| 6806598 | Double-phase half-wave brushless DC motor having two sensor/drive members | Alex Horng, Ching-Sheng Hong | 2004-10-19 |
| 6741047 | Dual current-limiting circuit for DC brushless motor | Alex Horng, Yin-Rong Hung, Ying-Ya Lu | 2004-05-25 |