Jiaolong ZHAI

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Patents Applicationslast 30 patents

Information Patent Application
SPHEROIDIZING-ANNEALED STEEL FOR BALL SCREW HAVING HIGH STRENGTH AN...
- Publication number 20240254577
- Publication date Aug 1, 2024
- JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO., LTD.
- Jiaolong ZHAI
- 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