Nag In Kim

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Wheel driving device and wheel driving method for hybrid constructi...
- Patent number 10,369,986
- Issue date Aug 6, 2019
- Doosan Infracore Co., Ltd.
- Chang Hyun Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method, device, and system for controlling hydraulic pump of constr...
- Patent number 10,215,197
- Issue date Feb 26, 2019
- Doosan Infracore Co., Ltd.
- Dong Mok Kim
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus and method of controlling engine system
- Patent number 9,650,948
- Issue date May 16, 2017
- Doosan Infracore Co., Ltd.
- Byoung Gul Oh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
WHEEL DRIVING DEVICE AND WHEEL DRIVING METHOD FOR HYBRID CONSTRUCT...
- Publication number 20160332619
- Publication date Nov 17, 2016
- Doosan Infracore Co., Ltd.
- Chang Hyun KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR CONTROLLING HYDRAULIC PUMP OF CONSTR...
- Publication number 20160047399
- Publication date Feb 18, 2016
- Doosan Infracore Co., Ltd.
- Dong Mok Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
APPARATUS AND METHOD OF CONTROLLING ENGINE SYSTEM
- Publication number 20150308332
- Publication date Oct 29, 2015
- Doosan Infracore Co., Ltd.
- Byoung Gul Oh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS