Lok Hin Cho

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Sensor for measuring flow speed of a fluid
- Patent number 9,557,344
- Issue date Jan 31, 2017
- The Hong Kong Polytechnic University
- Hwayaw Tam
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Sensor for measuring flow speed of a fluid
- Publication number 20130014577
- Publication date Jan 17, 2013
- The Hong Kong Polytechnic University
- Hwayaw Tam
- G02 - OPTICS