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Bang-Wook Lee
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Cheongju-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Hybrid-type superconducting fault current limiter
Patent number
7,742,264
Issue date
Jun 22, 2010
Korea Electric Power Corporation
Ok-Bae Hyun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Resistive superconducting fault current limiter
Patent number
7,558,030
Issue date
Jul 7, 2009
LS Industrial System Co., Ltd.
Bang-Wook Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric power circuit protecting apparatus using superconductor
Patent number
7,545,611
Issue date
Jun 9, 2009
LS Industrial Systems Co., Ltd.
Bang-Wook Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Half wave expulsion (non-fault current limiting) type superconducti...
Patent number
7,538,991
Issue date
May 26, 2009
LS Industrial Systems Co., Ltd.
Kwon-bae Park
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Resistive superconducting fault current limiter
Patent number
7,345,858
Issue date
Mar 18, 2008
LG Industrial Systems Co., Ltd.
Bang-Wook Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Breaker for providing successive trip mechanism based on PTC curren...
Patent number
7,141,751
Issue date
Nov 28, 2006
LS Cable LTD
Jong-Sung Kang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Hybrid-type superconducting fault current limiter
Publication number
20090052097
Publication date
Feb 26, 2009
KOREA ELECTRIC POWER CORPORATION
Ok-Bae Hyun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HALF WAVE EXPULSION (NON-FAULT CURRENT LIMITING) TYPE SUPERCONDUCTI...
Publication number
20080103051
Publication date
May 1, 2008
LS INDUSTRIAL SYSTEMS CO., LTD.
Kwon-bae Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
COMPLEX SUPERCONDUCTING FAULT CURRENT LIMITER
Publication number
20080043382
Publication date
Feb 21, 2008
LS INDUSTRIAL SYSTEMS CO., LTD.
Bang-Wook LEE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTRIC POWER CIRCUIT PROTECTING APPARATUS USING SUPERCONDUCTOR
Publication number
20070139832
Publication date
Jun 21, 2007
LS INDUSTRIAL SYSTEMS CO., LTD.
Bang-Wook LEE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
RESISTIVE SUPERCONDUCTING FAULT CURRENT LIMITER
Publication number
20070127171
Publication date
Jun 7, 2007
LS INDUSTRIAL SYSTEM CO., LTD.
Bang-Wook LEE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Breaker for providing successive trip mechanism based on PTC curren...
Publication number
20060186090
Publication date
Aug 24, 2006
Jong-Sung Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PTC current limiting device having molding part made of insulating...
Publication number
20060152330
Publication date
Jul 13, 2006
Jong-Sung Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PTC current limiting device having flashover prevention structure
Publication number
20060152331
Publication date
Jul 13, 2006
Jong-Sung Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resistive superconducting fault current limiter
Publication number
20050068701
Publication date
Mar 31, 2005
LG INDUSTRIAL SYSTEMS CO., LTD.
Bang-Wook Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...