Bingqiang SHI

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Yantai, Shandong, CN

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Patents Applicationslast 30 patents

Information Patent Application
LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT M...
- Publication number 20240274333
- Publication date Aug 15, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Bingqiang SHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NEODYMIUM-IRON-BORON MAGNET, PREPARATION METHOD AND USE THEREOF
- Publication number 20230207165
- Publication date Jun 29, 2023
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Bingqiang SHI
- H01 - BASIC ELECTRIC ELEMENTS