Dal Sik Jang

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Energy reclaiming system for electric forklift truck
- Patent number 9,079,755
- Issue date Jul 14, 2015
- Doosan Corporation
- Dong Ho Han
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake valve device for industrial vehicles
- Patent number 6,386,346
- Issue date May 14, 2002
- Daewoo Heavy Industries Ltd.
- Tae Kyung Kim
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ENERGY RECLAIMING SYSTEM FOR ELECTRIC FORKLIFT TRUCK
- Publication number 20130145751
- Publication date Jun 13, 2013
- DOOSAN INDUSTRIAL VEHICLE CO., LTD
- Dong Ho Han
- B60 - VEHICLES IN GENERAL