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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Laser-solid-forming manufacturing device and method
Patent number
11,554,414
Issue date
Jan 17, 2023
SHANGHAI UNIVERSITY
Zhongming Ren
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Chaotic stirring device and method combining plasma arc smelting an...
Patent number
11,428,471
Issue date
Aug 30, 2022
SHANGHAI UNIVERSITY
Jianbo Yu
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Device and method for plasma arc melting through magnetostatic soft...
Patent number
11,057,966
Issue date
Jul 6, 2021
SHANGHAI UNIVERSITY
Zhongming Ren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS, METHOD, AND PROCESS FOR DIRECTIONAL SOLIDIFICATION BY LI...
Publication number
20230160092
Publication date
May 25, 2023
SHANGHAI UNIVERSITY
Zhongming Ren
C30 - CRYSTAL GROWTH
Information
Patent Application
MAGNETIC FIELD ASSISTING LASER-SOLID-FORMING MANUFACTURING DEVICE
Publication number
20230114361
Publication date
Apr 13, 2023
SHANGHAI UNIVERSITY
Jiang WANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HIGH-ENERGY BEAM ADDITIVE MANUFACTURING FORMING DEVICE AND FORMING...
Publication number
20220288695
Publication date
Sep 15, 2022
SHANGHAI UNIVERSITY
Zhongming REN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LASER-SOLID-FORMING MANUFACTURING DEVICE AND METHOD
Publication number
20210001400
Publication date
Jan 7, 2021
SHANGHAI UNIVERSITY
Zhongming REN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CHAOTIC STIRRING DEVICE AND METHOD COMBINING PLASMA ARC SMELTING AN...
Publication number
20200263926
Publication date
Aug 20, 2020
SHANGHAI UNIVERSITY
Jianbo YU
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Device and Method for Plasma Arc Melting through Magnetostatic Soft...
Publication number
20200084843
Publication date
Mar 12, 2020
SHANGHAI UNIVERSITY
Zhongming Ren
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...