Xiaoyong Li

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Yueqing Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cable with current leakage detection function
- Patent number 8,853,539
- Issue date Oct 7, 2014
- Xiangfa Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leakage current detection interrupter with fire protection means
- Patent number 8,154,831
- Issue date Apr 10, 2012
- General Protecht Group, Inc.
- Fu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection interrupter with fire protection means
- Patent number 7,889,464
- Issue date Feb 15, 2011
- General Protecht Group, Inc.
- Wusheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent-magnet ground fault circuit interrupter plug and its perm...
- Patent number 7,170,375
- Issue date Jan 30, 2007
- General Protecht Group Inc.
- Wusheng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CABLE WITH CURRENT LEAKAGE DETECTION FUNCTION
- Publication number 20110061892
- Publication date Mar 17, 2011
- General Protecht Group, Inc.
- Xiangfa Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAKAGE CURRENT DETECTION INTERRUPTER WITH FIRE PROTECTION MEANS
- Publication number 20100046128
- Publication date Feb 25, 2010
- General Protecht Group, Inc.
- Fu Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Leakage current detection interrupter with fire protection means
- Publication number 20070146946
- Publication date Jun 28, 2007
- General Protecht Group, Inc.
- Wusheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Permanent-magnet ground fault circuit interrupter plug and its perm...
- Publication number 20060198066
- Publication date Sep 7, 2006
- Zhejiang Dongzheng Electrical Co., Ltd
- Wusheng Chen
- H01 - BASIC ELECTRIC ELEMENTS