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Inventor

CHAI JI DONG

CN11 patents
⚠️ This page may combine multiple inventors who share the name “CHAI JI DONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU BAO TING

3 patents
US8680738B2Mar 25, 2014

Universal motor with auxiliary magnetic poles

LIU BAO TING4 citations71
US8766504B2Jul 1, 2014

Electric motor

LIU BAO TING2 citations57
US8749106B2Jun 10, 2014

Electric motor

LIU BAO TING3 citations57

LI YUE

3 patents
US8525382B2Sep 3, 2013

Electric motor having primary and auxiliary poles and brush gear

LI YUE4 citations62
US8405273B2Mar 26, 2013

Electric motor

LI YUE2 citations62
US8575811B2Nov 5, 2013

Motor

LI YUE2 citations60

JOHNSON ELECTRIC SA

2 patents
US8049380B2Nov 1, 2011

Electric motor

JOHNSON ELECTRIC SA10 citations83
US7965008B2Jun 21, 2011

Servo motor and rotor thereof

JOHNSON ELECTRIC SA5 citations60

CHAI JI DONG

2 patents
US8294326B2Oct 23, 2012

Stator for an electric motor

CHAI JI DONG10 citations78
US8796900B2Aug 5, 2014

Electric motor

CHAI JI DONG0 citations43

JOHNSON ELECTRIC INT AG

1 patent
US10404129B2Sep 3, 2019

Electric motor

JOHNSON ELECTRIC INT AG0 citations47