Yang HAN

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Dalian, Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for high-efficiency preparation of spherical meta...
- Patent number 11,420,257
- Issue date Aug 23, 2022
- Dalian University of Technology
- Wei Dong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for preparing spherical metal powder based on...
- Patent number 11,344,950
- Issue date May 31, 2022
- DALIAN UNIVERSTTY OF TECHNOLOGY
- Xiaoming Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for efficiently preparing ultrafine spherical...
- Patent number 11,331,724
- Issue date May 17, 2022
- Dalian University of Technology
- Xiaoming Wang
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR HIGH-EFFICIENCY PREPARATION OF SPHERICAL META...
- Publication number 20220001448
- Publication date Jan 6, 2022
- DALIAN UNIVERSITY OF TECHNOLOGY
- Wei DONG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR EFFICIENTLY PREPARING ULTRAFINE SPHERICAL...
- Publication number 20210308763
- Publication date Oct 7, 2021
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xiaoming WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR PREPARING SPHERICAL METAL POWDER BASED ON...
- Publication number 20210308764
- Publication date Oct 7, 2021
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xiaoming WANG
- B22 - CASTING POWDER METALLURGY