Inventor

HO EDDY YING YIN

US20 patents

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

HO EDDY YING YIN

INT RECTIFIER CORP

Global closed loop control system with dv/dt control and EMI/switching loss reduction

Global closed loop control system with DV/DT control and EMI/switching loss reduction

Global closed loop control system with DV/DT control and EMI/switching loss reduction

Motor current reconstruction via DC bus current measurement

Efficiency optimization control for permanent magnet motor drive

Rotor angle estimation for permanent magnet synchronous motor drive

Space vector PWM modulator for permanent magnet motor drive

Current ripple reduction by harmonic current regulation

Signal conditioning apparatus and method for determination of permanent magnet motor rotor position

Audible noise reduction for single current shunt platform

Rotor angle estimation for permanent magnet synchronous motor drive

Synchronous motor startup lock detection circuit and method

System and method for elimination of DC offset feedback in AC drives

Efficiency optimization control for permanent magnet motor drive

Audible noise reduction for single current shunt platform

Phase-loss detection for rotating field machine

Parking control technique for permanent magnet motor drives with sinusoidal BEMF

GEN ELECTRIC

Apparatus and method for optimally controlling flux in an AC motor

Method and system for automatic determination of inductance

System and method for measuring parameters of a DC motor field