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Inventor

Chingsik Lau

Inventor
Hong Kong, CN

Overview

1→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Rprimary
H01RElectrically-conductive connections50%
H02KDynamo-electric machines50%
PatentTitleYear
11,101,712Motor, end cap and manufacturing method thereof2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to JOHNSON ELECTRIC INT AG (1)· patent assignee history
2021Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNSON ELECTRIC INT AG12021
Locations
LocationPatentsSpan
Hong Kong, CN12021