Feng Zhang

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Maanshan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
High strength, high toughness, heat-cracking resistant bainite stee...
- Patent number 11,306,377
- Issue date Apr 19, 2022
- MAGANG (GROUP) HOLDING CO., LTD.
- Mingru Zhang
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH STRENGTH, HIGH TOUGHNESS, HEAT-CRACKING RESISTANT BAINITE STEE...
- Publication number 20190323109
- Publication date Oct 24, 2019
- NMAGANG (GROUP) HOLDING CO.,LTD.
- Mingru Zhang
- C21 - METALLURGY OF IRON
Information Patent Application
LOW COST LEAN PRODUCTION BAINITIC STEEL WHEEL FOR RAIL TRANSIT, AND...
- Publication number 20190144979
- Publication date May 16, 2019
- NMAGANG (GROUP) HOLDING CO., LTD.
- Mingru Zhang
- C21 - METALLURGY OF IRON