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Inventor

Linzhen Li

Inventor
Shenzhen, CN

Overview

4→
Patents
2015–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Kprimary
H02KDynamo-electric machines33%
G06FElectric digital data processing17%
H04MTelephonic communication17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
H05KPrinted circuits17%
PatentTitleYear
10,110,082Permanent manget synchronous motor and method assembling same201810,110,104Permanent manget synchronous motor20189,544,671'Speaker-box'20179,176,541'Electronic device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to LI LINZHEN (4)· patent assignee history
2015–2018Patents assigned to AAC TECHNOLOGIES PTE LTD (3)· patent assignee history
2015–2018Based in Shenzhen, CN· patent location history
2017Patents assigned to AAC ACOUSTIC TECH (SHENZHEN) CO LTD (1)· patent assignee history
2017Patents assigned to AAC MICROTECH (CHANGZHOU) CO LTD (1)· patent assignee history
2018Patents assigned to CHU ZHUMING (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LI LINZHENself42015–2018
AAC TECHNOLOGIES PTE LTD32015–2018
CHU ZHUMING22018
AAC ACOUSTIC TECH (SHENZHEN) CO LTD12017
AAC MICROTECH (CHANGZHOU) CO LTD12017
Locations
LocationPatentsSpan
Shenzhen, CN42015–2018