Zhaoping CHEN

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for smelting low nitrogen steel using electric furnace
- Patent number 12,018,341
- Issue date Jun 25, 2024
- Baoshan Iron & Steel Co., Ltd.
- Yingtie Xu
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING TITANIUM-CONTAINING ULTRA-LOW-CARBON STEEL
- Publication number 20240287635
- Publication date Aug 29, 2024
- Baoshan Iron & Steel Co., Ltd
- Hantao HU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR SMELTING LOW NITROGEN STEEL USING ELECTRIC FURNACE
- Publication number 20210355555
- Publication date Nov 18, 2021
- Baoshan Iron & Steel Co., Ltd
- Yingtie XU
- C21 - METALLURGY OF IRON