Yingxia LIU

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Kowloon, HK

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Patents Applicationslast 30 patents

Information Patent Application
SOLDER ALLOY COMPOSITION, ITS PREPARATION METHOD AND USES IN ROOM-T...
- Publication number 20240009777
- Publication date Jan 11, 2024
- City University of Hong Kong
- King-Ning TU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COPPER FILTER WITH FAST VIRUS KILLING ABILITY
- Publication number 20230284628
- Publication date Sep 14, 2023
- City University of Hong Kong
- King-Ning TU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR