Deng Ke ZHANG

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker and handle locking device thereof
- Patent number 9,378,904
- Issue date Jun 28, 2016
- Siemens Aktiengesellschaft
- Dong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker and handle locking device thereof
- Patent number 9,207,702
- Issue date Dec 8, 2015
- Siemens Aktiengesellschaft
- Harald Krieger
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit breaker
- Patent number 9,147,547
- Issue date Sep 29, 2015
- Siemens Aktiengesellschaft
- Peng Ji
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BREAKER
- Publication number 20140320241
- Publication date Oct 30, 2014
- Siemens Aktiengesellschaft
- Peng JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER AND HANDLE LOCKING DEVICE THEREOF
- Publication number 20140318933
- Publication date Oct 30, 2014
- Siemens Aktiengesellschaft
- Dong YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER AND HANDLE LOCKING DEVICE THEREOF
- Publication number 20140166448
- Publication date Jun 19, 2014
- Siemens Aktiengesellschaft
- Harald KRIEGER
- H01 - BASIC ELECTRIC ELEMENTS