Zhen HUANG

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Jiangyin, CN

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Patents Applicationslast 30 patents

Information Patent Application
A method for controlling carbide network in a bearing steel wire ro...
- Publication number 20220364199
- Publication date Nov 17, 2022
- JIANGYIN XINGCHENG GOLD MATERIALS CO., LTD
- Lin ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-HARDENABILITY, MEDIUM-CARBON, LOW-ALLOY ROUND STEEL FOR FASTEN...
- Publication number 20190284654
- Publication date Sep 19, 2019
- JIANG YIN XING CHENG SPECIAL STEEL WORKS CO., LTD
- Ling JI
- C21 - METALLURGY OF IRON
Information Patent Application
MICROALLOY CARBON STEEL FOR PASSENGER CAR HUB BEARINGS AND METHOD F...
- Publication number 20180100211
- Publication date Apr 12, 2018
- JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO., LTD.
- Min CHEN
- B60 - VEHICLES IN GENERAL