Quanli Jiang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing grain-oriented silicon steel with single c...
- Patent number 9,038,429
- Issue date May 26, 2015
- Baoshan Iron & Steel Co., Ltd.
- Guobao Li
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTALLY FRIENDLY INSULATING COATING WITH MILD BONDING PROPE...
- Publication number 20250002730
- Publication date Jan 2, 2025
- Baoshan Iron & Steel Co., Ltd
- Dengfeng Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED SILICON STEEL WITH SINGLE C...
- Publication number 20120000262
- Publication date Jan 5, 2012
- Baoshan Iron & Steel Co., Ltd
- Guobao Li
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...