Huafei LIU

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
HOT-DIPPED ALUMINUM-ZINC OR HOT-DIPPED ZINC-ALUMINUM-MAGNESIUM MULT...
- Publication number 20240191330
- Publication date Jun 13, 2024
- Baoshan Iron & Steel Co., Ltd
- Jun LI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-FORMABILITY HOT GALVANIZED ALUMINUM-ZINC OR HOT GALVANIZED ALU...
- Publication number 20240167140
- Publication date May 23, 2024
- Baoshan Iron & Steel Co., Ltd
- Jian WANG
- C21 - METALLURGY OF IRON
Information Patent Application
DUAL-PHASE STEEL AND HOT-DIP GALVANIZED DUAL-PHASE STEEL HAVING TEN...
- Publication number 20240167138
- Publication date May 23, 2024
- Baoshan Iron & Steel Co., Ltd
- Jian WANG
- C21 - METALLURGY OF IRON