TREA

Yiu Ming Chan

Follow

Person

  • Hong Kong, HK
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Air treatment apparatus and method
    • Patent number 10,139,118
    • Issue date Nov 27, 2018
    • AKOS R&D Ltd.
    • Sui Chun Law
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purification device and method
    • Patent number 9,931,641
    • Issue date Apr 3, 2018
    • Yiu Ming Chan
    • Yiu Wai Chan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air treatment apparatus and method
    • Patent number 9,562,702
    • Issue date Feb 7, 2017
    • AKOS R&D Ltd.
    • Sui Chun Law
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purification system
    • Patent number 9,375,670
    • Issue date Jun 28, 2016
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method and device for environmental monitoring
    • Patent number 9,121,837
    • Issue date Sep 1, 2015
    • Akos Advanced Technology
    • Yiu Wai Chan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Air purification system
    • Patent number 8,778,272
    • Issue date Jul 15, 2014
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air purification apparatus
    • Patent number 8,303,697
    • Issue date Nov 6, 2012
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air purification apparatus
    • Patent number 8,211,208
    • Issue date Jul 3, 2012
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method and device for environmental monitoring
    • Patent number 8,086,407
    • Issue date Dec 27, 2011
    • AKOS Advanced Technology Ltd
    • Yiu Wai Chan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Air purification apparatus
    • Patent number 8,038,778
    • Issue date Oct 18, 2011
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method and apparatus for fluid purification
    • Patent number 7,824,469
    • Issue date Nov 2, 2010
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR TREATMENT APPARATUS AND METHOD
    • Publication number 20190056126
    • Publication date Feb 21, 2019
    • Akos R&D Ltd.
    • Sui Chun LAW
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR TREATMENT APPARATUS AND METHOD
    • Publication number 20170097163
    • Publication date Apr 6, 2017
    • Akos R&D Ltd.
    • Sui Chun LAW
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFICATION SYSTEM
    • Publication number 20160236126
    • Publication date Aug 18, 2016
    • Sui Chun LAW
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFICATION SYSTEM
    • Publication number 20140311339
    • Publication date Oct 23, 2014
    • AKOS ADVANCED TECHNOLOGY LTD
    • Yiu Wai Chan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFICATION DEVICE AND METHOD
    • Publication number 20120312169
    • Publication date Dec 13, 2012
    • Yiu Wai CHAN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    AIR PURIFICATION APPARATUS
    • Publication number 20120230876
    • Publication date Sep 13, 2012
    • Yiu Wai Chan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND DEVICE FOR ENVIRONMENTAL MONITORING
    • Publication number 20120203461
    • Publication date Aug 9, 2012
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD AND DEVICE FOR ENVIRONMENTAL MONITORING
    • Publication number 20120095684
    • Publication date Apr 19, 2012
    • Akos Advanced Technology Ltd.
    • Yiu Wai Chan
    • G01 - MEASURING TESTING
  • Information Patent Application

    AIR PURIFICATION APPARATUS
    • Publication number 20120070336
    • Publication date Mar 22, 2012
    • Yiu Wai Chan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFICATION SYSTEM
    • Publication number 20090162255
    • Publication date Jun 25, 2009
    • Yiu Wai Chan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND DEVICE FOR ENVIRONMENTAL MONITORING
    • Publication number 20090048781
    • Publication date Feb 19, 2009
    • Yiu Wai Chan
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD AND APPARATUS FOR FLUID PURIFICATION
    • Publication number 20080314243
    • Publication date Dec 25, 2008
    • Yiu Wai Chan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Heating recycling system for regenerating the absorptive materials
    • Publication number 20070074717
    • Publication date Apr 5, 2007
    • Sui Chun Law
    • F28 - HEAT EXCHANGE IN GENERAL