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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for cutting an LCD substrate using coolant having low surfac...
Patent number
7,542,125
Issue date
Jun 2, 2009
Samsung Electronics Co., Ltd.
Gi-Heon Kim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for cutting a substrate into multiple pieces w...
Patent number
6,770,842
Issue date
Aug 3, 2004
Samsung Electronics Co., Ltd.
Hyung-Woo Nam
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for cutting a non-metallic substrate
Patent number
6,713,720
Issue date
Mar 30, 2004
Samsung Electronics Co., Ltd.
Baek-Kyun Jeon
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for cutting a non-metallic substrate using a l...
Patent number
6,653,210
Issue date
Nov 25, 2003
Samsung Electronics Co., Ltd.
Dae-Ho Choo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for cutting a non-metal substrate by using a l...
Patent number
6,541,730
Issue date
Apr 1, 2003
Samsung Electronics Co., Ltd.
Hyung-Woo Nam
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CURRENT PROTECTION SYSTEM FOR ENERGY STORAGE SYSTEM
Publication number
20210239767
Publication date
Aug 5, 2021
Samsung SDI Co., Ltd.
Hyung Kyu NAM
G01 - MEASURING TESTING
Information
Patent Application
ROBOTIC SUNLIGHT TRACKING APPARATUS
Publication number
20130240018
Publication date
Sep 19, 2013
RAON TECH CO., LTD.
Gi Ju Park
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for cutting substrate using coolant
Publication number
20060065647
Publication date
Mar 30, 2006
Gi-Heon Kim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for cutting a substrate into multiple pieces w...
Publication number
20040262273
Publication date
Dec 30, 2004
Hyung-Woo Nam
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus for cutting a non-metallic substrate using a laser beam
Publication number
20040056008
Publication date
Mar 25, 2004
Dae-Ho Choo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for cutting a non-metallic substrate
Publication number
20030062348
Publication date
Apr 3, 2003
Baek-Kyun Jeon
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and apparatus for cutting substrate using coolant
Publication number
20030052098
Publication date
Mar 20, 2003
Gi-Heon Kim
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method and apparatus for cutting a substrate into multiple pieces w...
Publication number
20020195434
Publication date
Dec 26, 2002
SAMSUNG ELECTRONICS CO., LTD.
Hyung-Woo Nam
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and apparatus for cutting a non-metallic substrate using a l...
Publication number
20020170896
Publication date
Nov 21, 2002
SAMSUNG ELECTRONICS CO., LTD.
Dae-Ho Choo
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method and apparatus for cutting a non-metal substrate by using a l...
Publication number
20020046997
Publication date
Apr 25, 2002
Hyung-Woo Nam
C03 - GLASS MINERAL OR SLAG WOOL