Boyi Shi

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent integrated medium-voltage AC vacuum switchgear based on...
- Patent number 10,573,474
- Issue date Feb 25, 2020
- JIANGSU MODERN ELECTRIC TECHNOLOGY CO., LTD
- Boyi Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft-collision electromagnetic driving mechanism
- Patent number 8,836,455
- Issue date Sep 16, 2014
- Jiangsu Modern Electric Technology Co., Ltd.
- Mingfeng Gu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT INTEGRATED MEDIUM-VOLTAGE AC VACUUM SWITCHGEAR BASED ON...
- Publication number 20180254159
- Publication date Sep 6, 2018
- JIANGSU MODERN ELECTRIC TECHNOLOGY CO., LTD
- BOYI SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT-COLLISION ELECTROMAGNETIC DRIVING MECHANISM
- Publication number 20130222083
- Publication date Aug 29, 2013
- JIANGSU MODERN CAPACITOR CO., LTD.
- Mingfeng Gu
- H01 - BASIC ELECTRIC ELEMENTS