Shengli Jia

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for identifying irreversible demagnetization of grain bounda...
- Patent number 12,092,707
- Issue date Sep 17, 2024
- Hangzhou Magmax Technology Co., Ltd.
- Jinghui Di
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for identifying irreversible demagnetization of grain bounda...
- Patent number 11,921,174
- Issue date Mar 5, 2024
- Hangzhou Magmax Technology Co., Ltd.
- Jinghui Di
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preparation method of neodymium iron boron products and neodymium i...
- Patent number 11,783,972
- Issue date Oct 10, 2023
- Hangzhou Magmax Technology Co., Ltd.
- Jinghui Di
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR IDENTIFYING IRREVERSIBLE DEMAGNETIZATION OF GRAIN BOUNDA...
- Publication number 20240168110
- Publication date May 23, 2024
- Hangzhou Magmax Technology Co., Ltd.
- Jinghui DI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF NEODYMIUM IRON BORON PRODUCTS AND NEODYMIUM I...
- Publication number 20230070437
- Publication date Mar 9, 2023
- Hangzhou Magmax Technology Co., Ltd.
- Jinghui Di
- H01 - BASIC ELECTRIC ELEMENTS