Yangyang Li

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating a surface of a metallic structure
- Patent number 10,626,518
- Issue date Apr 21, 2020
- City University of Hong Kong
- Yawen Zhan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING A SURFACE OF A METALLIC STRUCTURE
- Publication number 20190010627
- Publication date Jan 10, 2019
- Yawen Zhan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR