P

Inventor

Liang ji yu

CN8 patents
⚠️ This page may combine multiple inventors who share the name “Liang ji yu”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON ELECTRIC SA

4 patents
US9627934B2Apr 18, 2017

Rotor windings for DC motor

JOHNSON ELECTRIC SA5 citations70
US10008911B2Jun 26, 2018

Brush assembly

JOHNSON ELECTRIC SA3 citations69
US9762103B2Sep 12, 2017

Brush motor

JOHNSON ELECTRIC SA1 citations48
US9331556B2May 3, 2016

Brush motor and cooling fan incorporating the motor

JOHNSON ELECTRIC SA0 citations34

QIN RUI FENG

2 patents
US8274189B2Sep 25, 2012

Motor and window lift

QIN RUI FENG3 citations61
US8937421B2Jan 20, 2015

Electric motor

QIN RUI FENG0 citations51

JOHNSON ELECTRICA S A

1 patent
US10205357B2Feb 12, 2019

Electric motor

JOHNSON ELECTRICA S A0 citations39

JOHNSON ELECTRIC INT AG

1 patent
US10491080B2Nov 26, 2019

Brush assembly

JOHNSON ELECTRIC INT AG0 citations38