Gazhen Liu

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Baotou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rare earth permanent magnet material and manufacturing method thereof
- Patent number 10,867,727
- Issue date Dec 15, 2020
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Yi Dong
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
RARE EARTH PERMANENT MAGNET MATERIAL AND MANUFACTURING METHOD THEREOF
- Publication number 20170062105
- Publication date Mar 2, 2017
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Yi Dong
- H01 - BASIC ELECTRIC ELEMENTS