| 12294321 |
Methods and system for estimating electric machine position offset |
Yingfeng Ji, Yang Xu, Michael W. Degner |
2025-05-06 |
| 12071021 |
Electric machine and control system for a vehicle powered by the electric machine |
Wenbo Liu, Michael W. Degner |
2024-08-27 |
| 11774243 |
Electrically-driven gyroscope having housing capable of alternate rotation |
Wei Xu, Ling Qin |
2023-10-03 |
| 11757147 |
System and method for resonant heating battery |
Yang Xu, Silong Li, Joseph Sherman Kimmel, Michael W. Degner |
2023-09-12 |
| 11569770 |
Electric machine noise attenuation |
Wei Xu, Silong Li |
2023-01-31 |
| 11557999 |
Dynamic pulse width modulation update |
Xuemei Sun |
2023-01-17 |
| 11411516 |
Detection and control of electric machine with any combination of position sensor number of pole pairs and electric machine number of pole pairs |
Silong Li, Michael W. Degner |
2022-08-09 |
| 11332001 |
DC bus voltage regulation in automotive vehicle during contactor open events |
Wei Xu, Silong Li |
2022-05-17 |
| 11296644 |
Alternating passive rectification and 3-phase-short control for motor fault protection |
Xuemei Sun, Hongjie Wu, William Reynolds, Silong Li, Michael W. Degner |
2022-04-05 |
| 11063531 |
Series connected DC input inverters |
Yehui Han |
2021-07-13 |
| 10910985 |
Vehicle electric motor closed-loop position holding control |
Wei Xu, Silong Li |
2021-02-02 |
| 10833622 |
Hybrid transmission wiring verification |
Silong Li, Wei Xu, Yinghan Xu |
2020-11-10 |
| 10819197 |
Constant duty ratio high frequency voltage injection-based resolver offset detection |
Silong Li, Wei Xu |
2020-10-27 |
| 10723294 |
High frequency voltage injection-based cable swap detection |
Silong Li, Wei Xu, Michael W. Degner |
2020-07-28 |
| 10720806 |
Rotor structure for electric machine assembly |
Wei Xu, Zhichun Ma, Shuzhen Liu |
2020-07-21 |
| 10696175 |
Variable inverter output |
Wei Xu |
2020-06-30 |
| 10611363 |
Methods and system for operating a variable voltage controller |
Felicia Sun |
2020-04-07 |
| 10574099 |
Optimized stator tooth for electric motor/generator |
Wei Xu, Zhichun Ma, Shuzhen Liu |
2020-02-25 |
| 10536069 |
Virtual resistance gate driver |
Wei Xu, Silong Li |
2020-01-14 |
| 10525843 |
Common mode current reduction hybrid drive system |
Wei Xu, Yinghan Xu, Silong Li |
2020-01-07 |
| 10523148 |
Reconfigurable winding connection for five-phase permanent magnet electric machine |
Silong Li, Wei Xu |
2019-12-31 |
| 10500965 |
Dithering a pulse width modulated base frequency to reduce EV noise |
Wei Xu |
2019-12-10 |
| 10137790 |
System and method for noise reduction in electrified vehicle powertrain with multi-three-phase electric drive |
Wei Xu |
2018-11-27 |
| 10063180 |
Multiple inverter hybrid drive system |
Wei Xu, Shuzhen Liu, Zhichun Ma |
2018-08-28 |
| 9093940 |
Methods of determining initial position of a rotor and systems thereof |
Wei Xu, Robert Shaw |
2015-07-28 |
