Kyung Ho Hwang

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Parallel linkage-type working apparatus for construction equipment
- Patent number 9,447,560
- Issue date Sep 20, 2016
- Doosan Infacore Co., Ltd.
- Hyuk Joong Kim
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
PARALLEL LINKAGE-TYPE WORKING APPARATUS FOR CONSTRUCTION EQUIPMENT
- Publication number 20140341690
- Publication date Nov 20, 2014
- Hyuk Joong Kim
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING