Yanlei Wang

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Guangxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
No-freewheeling arc lightning protection gap protecting device
- Patent number 9,800,022
- Issue date Oct 24, 2017
- Jufeng Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTNING INDUCTION-TYPE SOLID-PHASE ARC-EXTINGUISHING LIGHTNING PR...
- Publication number 20190139683
- Publication date May 9, 2019
- Yanlei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC COMPRESSION-BASED ARC-EXTINGUISHING LIGHTNING-PROTECTION GAP DE...
- Publication number 20190097398
- Publication date Mar 28, 2019
- Yanlei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NO-FREEWHEELING ARC LIGHTNING PROTECTION GAP PROTECTING DEVICE
- Publication number 20150194790
- Publication date Jul 9, 2015
- Jufeng Wang
- H01 - BASIC ELECTRIC ELEMENTS