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Inventor

Kang Sub Kwak

Inventor
Seoul, KR

Overview

3→
Patents
2015–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B60Wprimary
B60WConjoint control of vehicle sub-units of different type or different function13%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology13%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%
F02DControlling combustion engines13%
G11CStatic stores13%
H03KPulse technique13%
H04LTransmission of digital information, e.g. telegraphic communication13%
Y02TClimate change mitigation technologies related to transportation13%
PatentTitleYear
11,062,750Semiconductor devices and semiconductor systems202111,019,149Hub apparatus and method for providing service thereof20219,032,717'Active diesel particulate filter regeneration system using non-work load and method thereof'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to DOOSAN INFRACORE CO LTD (1)· patent assignee history
2015Patents assigned to KIM WAN HO (1)· patent assignee history
2015Patents assigned to KWAK KYU SUN (1)· patent assignee history
2015Patents assigned to LEE SUK WON (1)· patent assignee history
2015Based in Incheon, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOOSAN INFRACORE CO LTD12015
KIM WAN HO12015
KWAK KYU SUNself12015
LEE SUK WON12015
SAMSUNG ELECTRONICS CO LTD12021
Locations
LocationPatentsSpan
Seoul, KR22021
Incheon, KR12015