Rong ZHENG

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electrical switching apparatus and secondary disconnect assembly wi...
- Patent number 9,882,311
- Issue date Jan 30, 2018
- Eaton Corporation
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and secondary disconnect assembly wi...
- Patent number 9,819,102
- Issue date Nov 14, 2017
- Eaton Corporation
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and secondary disconnect assembly wi...
- Patent number 9,742,134
- Issue date Aug 22, 2017
- Eaton Corporation
- Jianhua Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switching apparatus and secondary disconnect assembly wi...
- Patent number 9,576,762
- Issue date Feb 21, 2017
- Eaton Corporation
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and secondary disconnect assembly wi...
- Patent number 9,570,261
- Issue date Feb 14, 2017
- Eaton Corporation
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and secondary disconnect assembly wi...
- Patent number 9,396,889
- Issue date Jul 19, 2016
- Eaton Corporation
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND SECONDARY DISCONNECT ASSEMBLY WI...
- Publication number 20170117668
- Publication date Apr 27, 2017
- EATON CORPORATION
- JIANHUA CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND SECONDARY DISCONNECT ASSEMBLY WI...
- Publication number 20170104282
- Publication date Apr 13, 2017
- EATON CORPORATION
- Jianhua CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND SECONDARY DISCONNECT ASSEMBLY WI...
- Publication number 20160293373
- Publication date Oct 6, 2016
- EATON CORPORATION
- Jianhua CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND SECONDARY DISCONNECT ASSEMBLY WI...
- Publication number 20160294136
- Publication date Oct 6, 2016
- EATON CORPORATION
- JIANHUA CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND SECONDARY DISCONNECT ASSEMBLY WI...
- Publication number 20160293374
- Publication date Oct 6, 2016
- EATON CORPORATION
- JIANHUA CHEN
- H01 - BASIC ELECTRIC ELEMENTS