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Incheon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus of detecting tool abnormality in a machine tool
Patent number
6,937,942
Issue date
Aug 30, 2005
Daewoo Heavy Industries & Machinery Ltd.
Sang Ho Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of producing hardmetal-bonded metal component
Patent number
6,756,009
Issue date
Jun 29, 2004
Daewoo Heavy Industries & Machinery Ltd.
Dong Sub Sim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fuel tank cradle device for forklift trucks
Patent number
6,637,706
Issue date
Oct 28, 2003
Daewoo Heavy Industries & Machinery Ltd.
Kyung Ho Kim
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Wear-resistant mechanical component and method of producing the same
Publication number
20050155694
Publication date
Jul 21, 2005
Daewoo Heavy Industries & Machinery Ltd.
Dong Sub Sim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Tool magazine feeder for automatic tool changer
Publication number
20050143237
Publication date
Jun 30, 2005
Daewoo Heavy Industries & Machinery Ltd.
Sang Moon Ryu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cooling device for built-in-spindle type spindle motor of machine tool
Publication number
20050134125
Publication date
Jun 23, 2005
Daewoo Heavy Industries & Machinery Ltd.
In Chan Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Automatic tool changer for machine tool
Publication number
20030125175
Publication date
Jul 3, 2003
Daewoo Heavy Industries & Machinery Ltd.
Myung Kook Seo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of producing hardmetal-bonded metal component
Publication number
20030116227
Publication date
Jun 26, 2003
Daewoo Heavy Industries & Machinery Ltd.
Dong Sub Sim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Fuel tank cradle device for forklift trucks
Publication number
20030001059
Publication date
Jan 2, 2003
Daewoo Heavy Industries & Machinery Ltd.
Kyung Ho Kim
B60 - VEHICLES IN GENERAL
Trademark
last 30 trademarks
Information
Trademark
78346848
Serial number
78346848
Filing date
Dec 31, 2003
Daewoo Heavy Industries & Machinery Ltd.
7 - Machines and machine tools
Information
Trademark
78346841 - DAEWOO
Serial number
78346841
Filing date
Dec 31, 2003
Daewoo Heavy Industries & Machinery Ltd.
7 - Machines and machine tools
Information
Trademark
78346845 - DAEWOO
Serial number
78346845
Filing date
Dec 31, 2003
Daewoo Heavy Industries & Machinery Ltd.
12 - Vehicles
Information
Trademark
78346850
Serial number
78346850
Filing date
Dec 31, 2003
Daewoo Heavy Industries & Machinery Ltd.
12 - Vehicles