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Andrew Yuen Chin Chen

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  • Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brewing device having a temperature optimized singular brew sized w...
    • Patent number 10,820,737
    • Issue date Nov 3, 2020
    • ENE HOLDINGS LTD
    • Andrew Yuen Chin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Beverage temperature optimizer machine
    • Patent number 9,723,946
    • Issue date Aug 8, 2017
    • ENE HOLDINGS LTD
    • Andrew Yuen Chin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Removable stirring system for mixing liquid
    • Patent number 9,357,882
    • Issue date Jun 7, 2016
    • ENE HOLDINGS LTD
    • Andrew Yuen Chin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Device for preserving and dispensing wine
    • Patent number 8,978,546
    • Issue date Mar 17, 2015
    • Electrical & Electronics Ltd
    • Andrew Yuen Chin Chen
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Beverage system with aeration
    • Patent number D686863
    • Issue date Jul 30, 2013
    • Electrical & Electronics Ltd
    • Andrew Yuen Chin Chen
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    BEVERAGE TEMPERATURE OPTIMIZER MACHINE
    • Publication number 20170332834
    • Publication date Nov 23, 2017
    • EnE Holdings Ltd
    • Andrew Yuen Chin CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ENERGY MANAGEMENT SYSTEM
    • Publication number 20170194789
    • Publication date Jul 6, 2017
    • KOOL KONCEPTS LIMITED
    • Andrew Yuen Chin CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ENERGY MANAGEMENT SYSTEM
    • Publication number 20160041573
    • Publication date Feb 11, 2016
    • KOOL KONCEPTS LIMITED
    • Andrew Yuen Chin CHEN
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BEVERAGE TEMPERATURE OPTIMIZER MACHINE
    • Publication number 20140318377
    • Publication date Oct 30, 2014
    • Andrew Yuen Chin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BEVERAGE SYSTEM WITH AERATION
    • Publication number 20140242241
    • Publication date Aug 28, 2014
    • ELECTRICAL AND ELECTRONICS, LTD.
    • Andrew Yuen Chin Chen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ENERGY MANAGEMENT SYSTEM
    • Publication number 20140191573
    • Publication date Jul 10, 2014
    • KOOL KONCEPTS LIMITED
    • Andrew Yuen Chin CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REMOVABLE STIRRING SYSTEM FOR MIXING LIQUID
    • Publication number 20140047985
    • Publication date Feb 20, 2014
    • ELECTRICAL & ELECTRONICS LTD.
    • Andrew Yuen Chin CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cabinet design of filter holder for pressurized espresso machines
    • Publication number 20070151458
    • Publication date Jul 5, 2007
    • Andrew Yuen Chin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...