Weifeng Zhang

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Shenyang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Solid waste large-mixing-amount concrete prefabricated laminated sl...
- Patent number 11,679,528
- Issue date Jun 20, 2023
- NORTHEASTERN UNIVERSITY
- Xiaowei Gu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multi-solid waste activated concrete with high-silicon iron ore tai...
- Patent number 11,325,861
- Issue date May 10, 2022
- Northeastern University
- Xiaowei Gu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
SOLID WASTE LARGE-MIXING-AMOUNT CONCRETE PREFABRICATED LAMINATED SL...
- Publication number 20220234248
- Publication date Jul 28, 2022
- NORTHEASTERN UNIVERSITY
- XIAOWEI GU
- B28 - WORKING CEMENT, CLAY, OR STONE