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Inventor

Seok Ryul Park

Inventor
Cheongwon-gun, KR

Overview

3→
Patents
2011–2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

B60Lprimary
B60LPropulsion of electrically-propelled vehicles11%
F01PCooling of machines or engines in general11%
F02DControlling combustion engines11%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%
F04DNon-positive-displacement pumps11%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants11%
F16KValves11%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
9,422,936'Water pump in vehicle'20168,337,143'Actuator in turbocharger of vehicle and method for controlling the same'20127,971,578'Exhaust gas recirculation valve for vehicle'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to KAMTEC INC (3)· patent assignee history
2011–2012Based in Cheongwon-gun, KR· patent location history
2012Patents assigned to CHANG SUNG DONG (1)· patent assignee history
2012Patents assigned to KIM TAE WAN (1)· patent assignee history
2012Patents assigned to LIM CHAE HONG (1)· patent assignee history
2012Patents assigned to LIM CHANG SIK (1)· patent assignee history
2016Based in Jincheon-gun, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAMTEC INC32011–2016
CHANG SUNG DONG12012
KIM TAE WAN12012
LIM CHAE HONG12012
LIM CHANG SIK12012
Locations
LocationPatentsSpan
Cheongwon-gun, KR22011–2012
Jincheon-gun, KR12016