Chunsu LIU

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
STEEL PLATE FOR TORSION BEAM AND MANUFACTURING METHOD THEREFOR, AND...
- Publication number 20230295787
- Publication date Sep 21, 2023
- Baoshan Iron & Steel Co., Ltd
- Chunsu LIU
- C21 - METALLURGY OF IRON
Information Patent Application
COMPLEX-PHASE STEEL HAVING HIGH HOLE EXPANSIBILITY AND MANUFACTURIN...
- Publication number 20220341010
- Publication date Oct 27, 2022
- Baoshan Iron & Steel Co., Ltd
- Chunsu LIU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Martensitic Stainless Steel and Manufacturing Process Therefor
- Publication number 20190300981
- Publication date Oct 3, 2019
- Baosteel Stainless Steel Co., Ltd.
- Xin ZHANG
- C21 - METALLURGY OF IRON