HUI ZHU

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Changzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Portable single-phase air bypass switch for live power distribution...
- Patent number 9,576,758
- Issue date Feb 21, 2017
- CHANG ZHOU CURRENT SUPPLY COMPANY OF JIANGSU ELECTRIC POWER COMPANY
- Jianjun He
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A PORTABLE SINGLE-PHASE AIR BYPASS SWITCH FOR LIVE POWER DISTRIBUTI...
- Publication number 20160126038
- Publication date May 5, 2016
- Chang Zhuo Current Supply Company of Jiangsu Electric Power Company
- JIANJUN HE
- H01 - BASIC ELECTRIC ELEMENTS