Kowng Shing Ling

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Utility mass flow gas meter
- Patent number 9,784,607
- Issue date Oct 10, 2017
- M-Tech Instrument Corporation Holding Limited
- Wai Tung Ivan Wong
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
UTILITY MASS FLOW GAS METER
- Publication number 20170241822
- Publication date Aug 24, 2017
- Wai Tung Ivan Wong
- G01 - MEASURING TESTING