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Baotou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Samarium-cobalt magnets and method for preparing the same
Patent number
11,532,412
Issue date
Dec 20, 2022
Baotou Tianhe Magnetics Technology Co., Ltd.
Bingjun Zhang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Preparation of rare earth permanent magnet material
Patent number
10,381,140
Issue date
Aug 13, 2019
Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
Shulin Diao
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Samarium-Cobalt Magnets And Method For Preparing The Same
Publication number
20200243233
Publication date
Jul 30, 2020
Baotou Tianhe Magnetics Technology Co., Ltd.
Bingjun Zhang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PREPARATION OF RARE EARTH PERMANENT MAGNET MATERIAL
Publication number
20170062104
Publication date
Mar 2, 2017
Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
Shulin Diao
H01 - BASIC ELECTRIC ELEMENTS