Ngo Suet Mui

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Light and air filtration unit with ozone catalytic oxidation
- Patent number 10,335,801
- Issue date Jul 2, 2019
- ASA Innovation & Technology Ltd.
- Chun Kit Huen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
LIGHT AND AIR FILTRATION UNIT WITH OZONE CATALYTIC OXIDATION
- Publication number 20190168160
- Publication date Jun 6, 2019
- ASA Innovation & Technology Ltd.
- Chun Kit Huen
- F24 - HEATING RANGES VENTILATING