Yanfeng Ge

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Luoyang, CN

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Patents Applicationslast 30 patents

Information Patent Application
A LIGHT METAL OR ALLOY MATRIX WORKPIECE HAVING TAILOR COATED CORROS...
- Publication number 20180100245
- Publication date Apr 12, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ming LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MAKING ENHANCED SURFACE COATING FOR LIGHT METAL WORKPIECE
- Publication number 20150284835
- Publication date Oct 8, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yanfeng Ge
- B60 - VEHICLES IN GENERAL