Liping NIU

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Shenyang City, Liaoning Province,, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing high-melting-point metal powder through multi-...
- Patent number 11,241,740
- Issue date Feb 8, 2022
- Northeastern University
- Ting An Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing ferrovanadium alloys based on aluminothermic s...
- Patent number 11,180,827
- Issue date Nov 23, 2021
- Northeastern University
- Zhihe Dou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING HIGH-MELTING-POINT METAL POWDER THROUGH MULTI-...
- Publication number 20200276648
- Publication date Sep 3, 2020
- Northeastern University
- Ting an ZHANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PREPARING FERROVANADIUM ALLOYS BASED ON ALUMINOTHERMIC S...
- Publication number 20200199712
- Publication date Jun 25, 2020
- Northeastern University
- Zhihe DOU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...