Chen Xin Liu

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Chungcheongbuk-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plug interlock device for vacuum circuit breaker
- Patent number 8,481,875
- Issue date Jul 9, 2013
- LS Industrial Systems Co., Ltd.
- Woo-Jin Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PLUG INTERLOCK DEVICE FOR VACUUM CIRCUIT BREAKER
- Publication number 20110233034
- Publication date Sep 29, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Woo-Jin PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER