Ding Yang

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Changsha, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for safely oxidizing and roasting neodymium-iron-boron powde...
- Patent number 12,043,882
- Issue date Jul 23, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jianfeng Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SAFELY OXIDIZING AND ROASTING NEODYMIUM-IRON-BORON POWDE...
- Publication number 20240035127
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Jianfeng XU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR REMOVING ELEMENTAL COPPER FROM TERNARY BATTERY WASTE AND...
- Publication number 20230344030
- Publication date Oct 26, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xie Sun
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM-BASED LITHIUM ION-SIEVE (LIS), AND PREPARATION METHOD AND...
- Publication number 20230330622
- Publication date Oct 19, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Ding Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE