Inventor

Qingliang Lang

Inventor

Shenzhen, CN

Overview

2020–2021

Patent span

Performing operations

Primary field (CPC B)

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

B60Kprimary

B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%

B60WConjoint control of vehicle sub-units of different type or different function11%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology11%

F01MLubricating of machines or engines in general11%

F04BPositive-displacement machines for liquids11%

G05DSystems for controlling or regulating non-electric variables11%

H02KDynamo-electric machines11%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%

H05KPrinted circuits11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to JOHNSON ELECTRIC INT AG (2)· patent assignee history

2020Patents assigned to JOHNSON ELECTRIC SA (1)· patent assignee history

2020–2021Based in Shenzhen, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JOHNSON ELECTRIC INT AG	2	2020–2021
JOHNSON ELECTRIC SA	1	2020

Locations

Location	Patents	Span
Shenzhen, CN	2	2020–2021