Ki Cheol Na

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Cheongju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Conductor base and finger module of air circuit breaker
- Patent number 8,123,553
- Issue date Feb 28, 2012
- LS Industrial Systems Co., Ltd.
- Gae Goo Lyu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTOR BASE AND FINGER MODULE OF AIR CIRCUIT BREAKER
- Publication number 20100105255
- Publication date Apr 29, 2010
- Gae Goo Lyu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRAW IN-OUT APPARATUS FOR AIR CIRCUIT BREAKER
- Publication number 20090015990
- Publication date Jan 15, 2009
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Hyun-Jae KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONDUCTOR BASE AND FINGER MODULE OF AIR CIRCUIT BREAKER
- Publication number 20080113551
- Publication date May 15, 2008
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Gae Goo Lyu
- H01 - BASIC ELECTRIC ELEMENTS