Shenghua Mao

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Yichun, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR COATING MAGNETIC POWDER CORE WITH SODIUM SILICATE
- Publication number 20220415571
- Publication date Dec 29, 2022
- JIANGXI EVERTECH NEW MATERIAL CO., LTD.
- Jinbin Pi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for Secondary Coating of Magnetic Powder Cores Using Phospho...
- Publication number 20220223340
- Publication date Jul 14, 2022
- Jiangxi Evertech New Material Co., LTD.
- Miantuan Zhang
- H01 - BASIC ELECTRIC ELEMENTS