Huimin LIANG

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Heilongjiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-power bi-directional non-recovery spring magnetic valve compri...
- Patent number 9,890,871
- Issue date Feb 13, 2018
- HARBIN INSTITUTE OF TECHNOLOGY
- Huimin Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure electromagnetic relay containing permanent magnet
- Patent number 9,697,973
- Issue date Jul 4, 2017
- Harbin Institute of Technology
- Huimin Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic structure comprising a permanent magnet
- Patent number 9,607,796
- Issue date Mar 28, 2017
- Harbin Institute of Technology
- Huimin Liang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-POWER BI-DIRECTIONAL NON-RECOVERY SPRING MAGNETIC VALVE COMPRI...
- Publication number 20170074418
- Publication date Mar 16, 2017
- Huimin LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC STRUCTURE COMPRISING PERMANENT MAGNETS
- Publication number 20160172137
- Publication date Jun 16, 2016
- HARBIN INSTITUTE OF TECHNOLOGY
- Huimin LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL-STRUCTURE ELECTROMAGNETIC RELAY CONTAINING PERMANENT MAGNET
- Publication number 20150303017
- Publication date Oct 22, 2015
- HARBIN INSTITUTE OF TECHNOLOGY
- Huimin LIANG
- H01 - BASIC ELECTRIC ELEMENTS