Steven Nai-Kin Chan

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Smart IoT energy saving sound wave air filter system and use for ai...
- Patent number 11,708,986
- Issue date Jul 25, 2023
- INTELLYTIC VENTURES LTD
- Steven Nai-Kin Chan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Acoustic aided air filter and a method of air filtration thereof
- Patent number 11,383,192
- Issue date Jul 12, 2022
- Aurabeat Holdings Limited
- Gin Nam Sze To
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Acoustic aided air filter and a method of air filtration thereof
- Patent number 10,159,925
- Issue date Dec 25, 2018
- Aurabeat Holdings Limited
- Gin Nam Sze To
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC AIDED AIR FILTER AND A METHOD OF AIR FILTRATION THEREOF
- Publication number 20190076774
- Publication date Mar 14, 2019
- Aurabeat Holdings Limited
- Gin Nam Sze To
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ACOUSTIC AIDED AIR FILTER AND A METHOD OF AIR FILTRATION THEREOF
- Publication number 20170197171
- Publication date Jul 13, 2017
- Green Energy Engineering Consultancy Limited
- Gin Nam Sze To
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...