Baishu LIU

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Chemical sensing device
- Patent number 11,933,753
- Issue date Mar 19, 2024
- Wan Lung Kam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL SENSING DEVICE
- Publication number 20210239639
- Publication date Aug 5, 2021
- QI DIAGNOSTICS LIMITED
- Wan Lung KAM
- G01 - MEASURING TESTING