Yun Su Cho

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cooling device for construction machinery
- Patent number 8,579,595
- Issue date Nov 12, 2013
- Doosan Infracore Co., Ltd.
- Yun Su Cho
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
COOLING DEVICE FOR CONSTRUCTION MACHINERY
- Publication number 20120057989
- Publication date Mar 8, 2012
- Doosan Infracore Co., Ltd.
- Yun Su Cho
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING