Yunfeng WEI

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Inductor winding method and inductor winding device
- Patent number 10,763,039
- Issue date Sep 1, 2020
- Vertiv Tech Co., Ltd.
- Yunfeng Wei
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Inductor Winding Method And Inductor Winding Device
- Publication number 20170250025
- Publication date Aug 31, 2017
- Emerson Network Power Co., Ltd.
- Yunfeng WEI
- H01 - BASIC ELECTRIC ELEMENTS