EMERSON NETWORK POWER ENERGY SYSTEMS AB

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Stockholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Switching power supply with overvoltage protection and overvoltage...
- Patent number 7,932,632
- Issue date Apr 26, 2011
- Emerson Network Power Energy Systems AB
- Huajian Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bistable contactor drive circuit
- Patent number 7,859,816
- Issue date Dec 28, 2010
- Emerson Network Power Energy System AB
- Jie Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductance-voltage clamping full-bridge soft-switch circuit
- Patent number 7,791,904
- Issue date Sep 7, 2010
- Emerson Network Power Energy System AB
- Huajian Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Switching Power Supply With Overvoltage Protection And Overvoltage...
- Publication number 20090152950
- Publication date Jun 18, 2009
- EMERSON NETWORK POWER ENERGY SYSTEMS AB
- Huajian Zhang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Bistable Contactor Drive Circuit
- Publication number 20080204964
- Publication date Aug 28, 2008
- Emerson Network Power Energy System AB
- Jie Huang
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks