Zhen Wang

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Taiyuan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing large-size rare earth magnesium alloy high-per...
- Patent number 11,813,653
- Issue date Nov 14, 2023
- North University of China
- Zhimin Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING LARGE-SIZE RARE EARTH MAGNESIUM ALLOY HIGH-PER...
- Publication number 20230321710
- Publication date Oct 12, 2023
- NORTH UNIVERSITY OF CHINA
- Zhimin Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MOLD FOR PREPARING LARGE-SIZE RARE EARTH MAGNESIUM ALLOY INGOT WITH...
- Publication number 20230321705
- Publication date Oct 12, 2023
- Shanxi Zhongbei Ruizhi Jingcheng Technology Co., Ltd.
- Zhimin Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...