Jiachun XU

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Production method for inline increase in precipitation toughening e...
- Patent number 11,384,406
- Issue date Jul 12, 2022
- BAOSTEEL ZHANJIAN IRON & STEEL CO., LTD.
- Xingjian Gao
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SOFTENING METHOD FOR HIGH-STRENGTH Q&P STEEL HOT ROLL
- Publication number 20200270714
- Publication date Aug 27, 2020
- BAOSTEEL ZHANJIANG IRON & STEEL CO., LTD
- Xingjian GAO
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCTION METHOD FOR INLINE INCREASE IN PRECIPITATION TOUGHENING E...
- Publication number 20200232054
- Publication date Jul 23, 2020
- BAOSTEEL ZHANJIANG IRON & STEEL CO., LTD
- Xingjian GAO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...