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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing nano spherical oxide dispersion strengthening...
- Patent number 12,134,128
- Issue date Nov 5, 2024
- Central South University
- Zuming Liu
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING NANO-PHASE REINFORCED NICKEL-BASED HIGH-TEMPER...
- Publication number 20240060156
- Publication date Feb 22, 2024
- Central South University
- Zuming LIU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH-STRENGTH AL-CU-MG-MN ALUMINUM ALLOY AND PREPARATION METHOD THE...
- Publication number 20240035123
- Publication date Feb 1, 2024
- Central South University
- Zuming LIU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING NANO SPHERICAL OXIDE DISPERSION STRENGTHENING...
- Publication number 20220111437
- Publication date Apr 14, 2022
- Central South University
- Zuming LIU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NICKEL-BASED SUPERALLOY FOR 3D PRINTING AND POWDER PREPARATION METH...
- Publication number 20220062992
- Publication date Mar 3, 2022
- Central South University
- Zuming LIU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PREVENTING CRACKING OF NICKEL-BASED SUPERALLOY FABRICATE...
- Publication number 20220062995
- Publication date Mar 3, 2022
- Central South University
- Zuming LIU
- B22 - CASTING POWDER METALLURGY