Jian XU

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Shanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Special-purpose die for shaping aluminum-magnesium alloy by rotatin...
- Patent number 10,814,370
- Issue date Oct 27, 2020
- North University of China
- Zhimin Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming a cup shaped aluminum magnesium alloy article by...
- Patent number 10,780,478
- Issue date Sep 22, 2020
- North University of China
- Qiang Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING A CUP SHAPED ALUMINUM MAGNESIUM ALLOY ARTICLE BY...
- Publication number 20180369888
- Publication date Dec 27, 2018
- North University of China
- Qiang WANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Special-purpose Die for Shaping Aluminum-magnesium Alloy by Rotatin...
- Publication number 20180369889
- Publication date Dec 27, 2018
- NORTH UNIVERSITY OF CHINA
- Zhimin Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...