Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10686390 | Fixed rotation direction start-up method for single-phase sensorless DC brushless motor | Sheng-Yu Peng, Pi-Cheng Chen, Shun-Sheng Cheng, Huang-Jen Wang | 2020-06-16 |
| 10505475 | Driving method for single-phase DC brushless motor using sensor only in start-up | Sheng-Yu Peng, Pi-Cheng Chen, Shun-Sheng Cheng, Huang-Jen Wang | 2019-12-10 |
| 9652472 | Service requirement analysis system, method and non-transitory computer readable storage medium | Chi-Hung Tsai, Ping Chen, Chun-Yen Chu | 2017-05-16 |