Zhongxin AN

Follow

Person

Rugao City, CN

People

Patents Applicationslast 30 patents

Information Patent Application
CORROSION-RESISTANT AND HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BO...
- Publication number 20240331898
- Publication date Oct 3, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhiqiang LI
- B22 - CASTING POWDER METALLURGY
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
SINTERED R-FE-B PERMANENT MAGNET, PREPARATION METHOD AND USE THEREOF
- Publication number 20240055163
- Publication date Feb 15, 2024
- NANTONG ZHENGHAI MAGNET CO., LTD.
- Wei LI
- H01 - BASIC ELECTRIC ELEMENTS