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Haiqing Li

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric control valve
    • Patent number 8,205,855
    • Issue date Jun 26, 2012
    • Bejing HaiLin Auto Control Equipment Co., Ltd.
    • Zhenming Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Touchscreen for thermostats
    • Patent number D610027
    • Issue date Feb 16, 2010
    • eAir, LLC
    • Haiqing Li
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Thermostat faceplate
    • Patent number D598305
    • Issue date Aug 18, 2009
    • eAir, LLC
    • Haiqing Li
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR DISPLAYING INDOOR ENVIRONMENT CONDITION INFORMATION AND...
    • Publication number 20120179989
    • Publication date Jul 12, 2012
    • HaiLin Energy Saving Inc.
    • Haiqing Li
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ELECTRIC CONTROL VALVE
    • Publication number 20100038569
    • Publication date Feb 18, 2010
    • Beijing HaiLin Auto Control Equipment Co., Ltd.
    • Zhenming Li
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Installation construction for electrical box
    • Publication number 20100032181
    • Publication date Feb 11, 2010
    • Beijing HaiLin Auto Control Equipment Co., Ltd.
    • Zhijun Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TEMPERATURE CONTROLLER
    • Publication number 20100013441
    • Publication date Jan 21, 2010
    • Hu Peng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TEMPERATURE CONTROLLER
    • Publication number 20090251105
    • Publication date Oct 8, 2009
    • Beijing HaiLin Auto Control Equipment Co., Ltd.
    • Hu Peng
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Power Supply Switch for Dual Powered Thermostat, Power Supply for D...
    • Publication number 20090099697
    • Publication date Apr 16, 2009
    • EAIR, LLC
    • Haiqing Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER