Kaihua Zheng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Voltage regulator circuit
- Patent number 9,128,505
- Issue date Sep 8, 2015
- ST-Ericsson SA
- Amanda Sun
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Voltage Regulator Circuit
- Publication number 20130271094
- Publication date Oct 17, 2013
- ST-ERICSSON SA
- Amanda Sun
- G05 - CONTROLLING REGULATING