Huajiang Yan

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Full-automatic detecting system and method for transformer
- Patent number 9,562,916
- Issue date Feb 7, 2017
- Zhejiang Electric Power Corporation
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FULL-AUTOMATIC DETECTING SYSTEM AND METHOD FOR TRANSFORMER
- Publication number 20130297245
- Publication date Nov 7, 2013
- Zhejiang Electric Power Corporation
- Wei Wang
- G01 - MEASURING TESTING