P

Inventor

XUE XIANGDANG

CN6 patents
⚠️ This page may combine multiple inventors who share the name “XUE XIANGDANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENG KA WAI ERIC

3 patents
US8544580B2Oct 1, 2013

In-wheel switched reluctance motor drive

CHENG KA WAI ERIC11 citations78
US8833780B2Sep 16, 2014

Active suspension system and method

CHENG KA WAI ERIC5 citations70
US8217618B2Jul 10, 2012

Energy-saving controller for three-phase induction motors

CHENG KA WAI ERIC5 citations59

UNIV HONG KONG POLYTECHNIC

1 patent
US10418825B2Sep 17, 2019

Voltage balancing circuit

UNIV HONG KONG POLYTECHNIC2 citations67

FORWARD ELECTRONICS COMPANY LTD

1 patent
US11046553B2Jun 29, 2021

Elevator automatic rescue and energy-saving device and control method for same and super capacitor module

FORWARD ELECTRONICS COMPANY LTD2 citations56

CHEUNG KA WAI ERIC

1 patent
US8228021B2Jul 24, 2012

Converter circuit

CHEUNG KA WAI ERIC3 citations46