Yinyin LI

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Dalian City, Liaoning Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Micro-nano composite powder dedicated for laser repair of tiny crac...
- Patent number 11,027,334
- Issue date Jun 8, 2021
- Dalian University of Technology
- Wei Jiang
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
INVERSION IDENTIFICATION METHOD OF CRYSTAL PLASTICITY MATERIAL PARA...
- Publication number 20210310917
- Publication date Oct 7, 2021
- DALIAN UNIVERSITY OF TECHNOLOGY
- Wei JIANG
- G01 - MEASURING TESTING
Information Patent Application
MICRO-NANO COMPOSITE POWDER DEDICATED FOR LASER REPAIR OF TINY CRAC...
- Publication number 20190015898
- Publication date Jan 17, 2019
- DALIAN UNIVERSITY OF TECHNOLOGY
- Wei JIANG
- B22 - CASTING POWDER METALLURGY