Kougen Wu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
X80 pipeline steel with good strain-aging performance, pipeline tub...
- Patent number 11,053,563
- Issue date Jul 6, 2021
- Baoshan Iron & Steel Co., Ltd.
- Mingzhuo Bai
- C21 - METALLURGY OF IRON
Information Patent Grant
High-toughness low alloy wear-resistant steel sheet and method of m...
- Patent number 10,494,706
- Issue date Dec 3, 2019
- Baoshan Iron & Steel Co., Ltd.
- Hongbin Li
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
GRADIENT STEEL MATERIAL HAVING HIGH-PLASTICITY SURFACE LAYER AND HI...
- Publication number 20220042122
- Publication date Feb 10, 2022
- Baoshan Iron & Steel Co., Ltd
- Suoquan ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
X80 PIPELINE STEEL WITH GOOD STRAIN-AGING PERFORMANCE, PIPELINE TUB...
- Publication number 20180073094
- Publication date Mar 15, 2018
- Baoshan Iron & Steel Co., Ltd
- Mingzhuo Bai
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-TOUGHNESS LOW-ALLOY WEAR-RESISTANT STEEL SHEET AND METHOD OF M...
- Publication number 20160002759
- Publication date Jan 7, 2016
- Baoshan Iron & Steel Co., Ltd
- Hongbin Li
- C21 - METALLURGY OF IRON