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Inventor

Ying Song Ye

Inventor
Shenzhen, CN

Overview

2→
Patents
2018–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Kprimary
H02KDynamo-electric machines50%
H01RElectrically-conductive connections25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
10,476,321Magnetic core with multiple teeth having four different teeth tips axially overlapping20199,935,414Commutator of an electric motor2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to JOHNSON ELECTRIC SA (2)· patent assignee history
2018–2019Based in Shenzhen, CN· patent location history
2019Patents assigned to JOHNSON ELECTRIC INT AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNSON ELECTRIC SA22018–2019
JOHNSON ELECTRIC INT AG12019
Locations
LocationPatentsSpan
Shenzhen, CN22018–2019