Weijin ZHENG

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Zibo, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-temperature nano-composite coating and preparation method ther...
- Patent number 11,926,762
- Issue date Mar 12, 2024
- LUYANG ENERGY-SAVING MATERIALS CO., LTD.
- Chenghong Lu
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-TEMPERATURE NANO-COMPOSITE COATING AND PREPARATION METHOD THER...
- Publication number 20230068922
- Publication date Mar 2, 2023
- LUYANG ENERGY-SAVING MATERIALS CO., LTD.
- Chenghong LU
- B82 - NANO-TECHNOLOGY
Information Patent Application
FULL-FIBER BURNER BRICK AND PREPARATION METHOD THEREOF
- Publication number 20220411329
- Publication date Dec 29, 2022
- LUYANG ENERGY-SAVING MATERIALS CO., LTD.
- Meihua XU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES