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Donguk CHOI
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Changwon-si, KR
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last 30 patents
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Patent Grant
Hydraulic machine
Patent number
11,913,195
Issue date
Feb 27, 2024
Volvo Construction Equipment AB
Sangki Bae
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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Patent Application
HEAT MANAGEMENT SYSTEM FOR VEHICLE
Publication number
20240198763
Publication date
Jun 20, 2024
VOLVO CONSTRUCTION EQUIPMENT AB
Dongcheol OK
B60 - VEHICLES IN GENERAL
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Patent Application
HYDRAULIC MACHINE
Publication number
20230235537
Publication date
Jul 27, 2023
VOLVO CONSTRUCTION EQUIPMENT AB
Sangki BAE
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING