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Jun Hong PARK
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Goyang-si, Gyeonggi-do, KR
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last 30 patents
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Patent Grant
Apparatus for controlling and method for controlling quick-clamping...
Patent number
11,692,329
Issue date
Jul 4, 2023
Doosan Infracore Co., Ltd.
Young Sup Lim
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Construction machine safety apparatus and controlling method
Patent number
11,377,821
Issue date
Jul 5, 2022
Doosan Infracore Co., Ltd.
Young Sup Lim
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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Patent Application
APPARATUS FOR CONTROLLING AND METHOD FOR CONTROLLING QUICK-CLAMPING...
Publication number
20190390437
Publication date
Dec 26, 2019
Doosan Infracore Co., Ltd.
Young Sup LIM
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONSTRUCTION MACHINE SAFETY APPARATUS AND CONTROLLING METHOD
Publication number
20190368163
Publication date
Dec 5, 2019
Doosan Infracore Co., Ltd.
Young Sup LIM
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING