Inventor

Xiaojun Yan

Inventor

Nanjing, CN

Overview

2012–2020

Patent span

Electricity

Primary field (CPC H)

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication20%

B60WConjoint control of vehicle sub-units of different type or different function10%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology10%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates10%

F01MLubricating of machines or engines in general10%

F04BPositive-displacement machines for liquids10%

G05DSystems for controlling or regulating non-electric variables10%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters10%

H04NPictorial communication, e.g. television10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to YAN XIAOJUN (1)· patent assignee history

2012Based in Guangzhou, CN· patent location history

2014–2017Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2014–2017Based in Nanjing, CN· patent location history

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

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

2020Based in Shenzhen, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations