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Seok Ha
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for manufacturing core using inorganic binder
Patent number
11,311,932
Issue date
Apr 26, 2022
Hyundai Motor Company
Kyoung Yong Kim
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tube-pin assembly for heat exchanger of vehicle
Patent number
11,066,970
Issue date
Jul 20, 2021
Hyundai Motor Company
Dong Young Lee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Injection mold for rotary-type gravity casting and gravity casting...
Patent number
9,579,720
Issue date
Feb 28, 2017
Hyundai Motor Company
Seok Ha
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Constant-current-drive LED module device
Patent number
8,872,434
Issue date
Oct 28, 2014
Airtec System Co., Ltd.
Hye Man Jung
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Segmented Magnet and Method for Manufacturing the Same
Publication number
20220344082
Publication date
Oct 27, 2022
Hyundai Motor Company
Seok Jin Ha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUBE-PIN ASSEMBLY FOR HEAT EXCHANGER OF VEHICLE
Publication number
20200318511
Publication date
Oct 8, 2020
Hyundai Motor Company
Dong Young Lee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
APPARATUS FOR MANUFACTURING CORE USING INORGANIC BINDER
Publication number
20200282453
Publication date
Sep 10, 2020
Hyundai Motor Company
Kyoung Yong KIM
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COOLER FOR VEHICLE
Publication number
20190055906
Publication date
Feb 21, 2019
Hyundai Motor Company
Dong Young Lee
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ALUMINUM PLATE AND COOLER HAVING THE SAME
Publication number
20190033019
Publication date
Jan 31, 2019
Hyundai Motor Company
Dong Young Lee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
TUBE, EGR COOLER HAVING TUBE, AND MANUFACTURING METHOD OF TUBE
Publication number
20180328316
Publication date
Nov 15, 2018
Hyundai Motor Company
Seok HA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM PLATE AND EGR COOLER INCLUDING THE SAME
Publication number
20180073471
Publication date
Mar 15, 2018
Hyundai Motor Company
Dong Young LEE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ALUMINUM PLATE AND EXHAUST GAS RECIRCULATION COOLER USING THE ALUMI...
Publication number
20180066612
Publication date
Mar 8, 2018
Hyundai Motor Company
Seok HA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CORE COMPOSITION FOR CASTING, AND METHOD FOR PREPARING CORE FOR CAS...
Publication number
20160158829
Publication date
Jun 9, 2016
Hyundai Motor Company
Seok Ha
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INJECTION MOLD FOR ROTARY-TYPE GRAVITY CASTING AND GRAVITY CASTING...
Publication number
20160107228
Publication date
Apr 21, 2016
Hyundai Motor Company
Seok Ha
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CONSTANT-CURRENT-DRIVE LED MODULE DEVICE
Publication number
20120206056
Publication date
Aug 16, 2012
Hye Man Jung
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Thermal fatigue crack-resistant coatings for motor vehicle cylinder...
Publication number
20050233087
Publication date
Oct 20, 2005
Hyundai Motor Company
Seok Ha
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...