Inventor

XU XINGYI

US22 patents

⚠️ This page may combine multiple inventors who share the name “XU XINGYI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XU XINGYI

FORD GLOBAL TECH INC

Motor control system

Induction motor drive controller

Starter/alternator control strategy to enhance driveability of a low storage requirement hybrid electric vehicle

Direct current electric power generation system with variable speed alternating current generators

Hybrid permanent magnet/synchronous machines

Electromechanically actuated valve

Soft landing electromechanically actuated engine valve

Rotor for an electrical machine

Power module with silicon dice oriented for improved reliability

BALLARD POWER SYSTEMS

Integrated traction inverter module and DC/DC converter

Device and method of commutation control for an isolated boost converter

Systems and methods for electric motor control

System and method for induction motor control

Hybrid permanent magnet/synchronous machines

Electric machine with cooling rings

System and method for induction motor control

FORD MOTOR CO

Three phase inverter circuit with improved transition from SVPWM to six step operation

Method and system for controlling an alternator to optimize direct current output

Integrated power module diagnostic unit

Fault isolation in an induction motor control system

Control for a motor vehicle cranking system

Induction motor control method