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Patents Grants
last 30 patents
Information
Patent Grant
Directionally solidified high-boron and high-vanadium high-speed st...
Patent number
11,878,344
Issue date
Jan 23, 2024
Xi'an Jiaotong University
Shengqiang Ma
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Experimental device for cavitation corrosion of liquid metal
Patent number
11,307,126
Issue date
Apr 19, 2022
Xi'an Jiaotong University
Shengqiang Ma
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR PREPARING ULTRA-HIGH-PURITY ZINC BASED ON INTELLIGENTLY-...
Publication number
20240132997
Publication date
Apr 25, 2024
XI'AN JIAOTONG UNIVERSITY
Shengqiang MA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-THERMAL CONDUCTIVITY COMPOSITE MATERIAL, PREPARATION METHOD AN...
Publication number
20240117470
Publication date
Apr 11, 2024
XI'AN JIAOTONG UNIVERSITY
Shengqiang MA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
BIODEGRADABLE Zn-Mg-Bi ZINC ALLOY AND PREPARATION METHOD THEREOF
Publication number
20220307110
Publication date
Sep 29, 2022
XI'AN JIAOTONG UNIVERSITY
Shengqiang MA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DIRECTIONALLY SOLIDIFIED HIGH-BORON AND HIGH-VANADIUM HIGH-SPEED ST...
Publication number
20220297180
Publication date
Sep 22, 2022
XI'AN JIAOTONG UNIVERSITY
Shengqiang MA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
EXPERIMENTAL DEVICE FOR CAVITATION CORROSION OF LIQUID METAL
Publication number
20210033509
Publication date
Feb 4, 2021
XI'AN JIAOTONG UNIVERSITY
Shengqiang MA
G01 - MEASURING TESTING