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Seok Yoon CHANG
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Flow control valve apparatus
Patent number
11,319,863
Issue date
May 3, 2022
Hyundai Motor Company
Cheol Soo Park
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve apparatus for vehicle
Patent number
9,915,356
Issue date
Mar 13, 2018
INZI CONTROLS CO. LTD.
Seok Yoon Chang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fail safety coolant control valve
Patent number
9,803,764
Issue date
Oct 31, 2017
INZI CONTROLS CO. LTD.
Seok Yoon Chang
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
FLOW CONTROL VALVE APPARATUS
Publication number
20210301932
Publication date
Sep 30, 2021
Hyundai Motor Company
Cheol Soo PARK
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLOW CONTROL VALVE APPARATUS
Publication number
20210239032
Publication date
Aug 5, 2021
Hyundai Motor Company
Cheol Soo Park
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VALVE APPARATUS FOR VEHICLE
Publication number
20170067565
Publication date
Mar 9, 2017
INZI CONTROLS CO. LTD.
Seok Yoon CHANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FAIL SAFETY COOLANT CONTROL VALVE
Publication number
20160273671
Publication date
Sep 22, 2016
INZI CONTROLS CO. LTD.
Seok Yoon CHANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...