Song LIU

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 9,934,914
- Issue date Apr 3, 2018
- Siemens Aktiengesellschaft
- Zhong Hui Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20160086748
- Publication date Mar 24, 2016
- Zhong Hui CHEN
- H01 - BASIC ELECTRIC ELEMENTS