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Xi Sun

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  • Snellville, GA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling system
    • Patent number 11,988,423
    • Issue date May 21, 2024
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Evaporator coil insert
    • Patent number 11,885,539
    • Issue date Jan 30, 2024
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Thermal storage of carbon dioxide system for power outage
    • Patent number 11,802,718
    • Issue date Oct 31, 2023
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal storage of carbon dioxide system for power outage
    • Patent number 11,754,322
    • Issue date Sep 12, 2023
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system with work recovery
    • Patent number 11,530,853
    • Issue date Dec 20, 2022
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system with additional receiver
    • Patent number 11,493,247
    • Issue date Nov 8, 2022
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal storage of carbon dioxide system for power outage
    • Patent number 11,428,443
    • Issue date Aug 30, 2022
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vertical oil separator
    • Patent number 11,353,250
    • Issue date Jun 7, 2022
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system
    • Patent number 11,209,199
    • Issue date Dec 28, 2021
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system
    • Patent number 11,193,699
    • Issue date Dec 7, 2021
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system
    • Patent number 11,187,437
    • Issue date Nov 30, 2021
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Evaporator coil insert
    • Patent number 11,009,271
    • Issue date May 18, 2021
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooling system
    • Patent number 10,782,055
    • Issue date Sep 22, 2020
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hot gas defrost in a cooling system
    • Patent number 10,767,906
    • Issue date Sep 8, 2020
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal storage of carbon dioxide system for power outage
    • Patent number 10,767,909
    • Issue date Sep 8, 2020
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil separator
    • Patent number 10,551,135
    • Issue date Feb 4, 2020
    • Heatcraft Refrigeration Products, LLC
    • Xi Sun
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20240255195
    • Publication date Aug 1, 2024
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR COIL INSERT
    • Publication number 20240085070
    • Publication date Mar 14, 2024
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Thermal Storage Of Carbon Dioxide System For Power Outage
    • Publication number 20220364771
    • Publication date Nov 17, 2022
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermal Storage Of Carbon Dioxide System For Power Outage
    • Publication number 20220341633
    • Publication date Oct 27, 2022
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20220042726
    • Publication date Feb 10, 2022
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20220034554
    • Publication date Feb 3, 2022
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR COIL INSERT
    • Publication number 20210222924
    • Publication date Jul 22, 2021
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VERTICAL OIL SEPARATOR
    • Publication number 20210215412
    • Publication date Jul 15, 2021
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THERMAL STORAGE OF CARBON DIOXIDE SYSTEM FOR POWER OUTAGE
    • Publication number 20200400349
    • Publication date Dec 24, 2020
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM WITH ADDITIONAL RECEIVER
    • Publication number 20200363109
    • Publication date Nov 19, 2020
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20200256599
    • Publication date Aug 13, 2020
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cooling System
    • Publication number 20200217562
    • Publication date Jul 9, 2020
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20200191457
    • Publication date Jun 18, 2020
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20200132345
    • Publication date Apr 30, 2020
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR COIL INSERT
    • Publication number 20200132347
    • Publication date Apr 30, 2020
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermal Storage Of Carbon Dioxide System For Power Outage
    • Publication number 20190041102
    • Publication date Feb 7, 2019
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    OIL SEPARATOR
    • Publication number 20190024994
    • Publication date Jan 24, 2019
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    OIL SEPARATOR
    • Publication number 20180259274
    • Publication date Sep 13, 2018
    • Heatcraft Refrigeration Products LLC
    • Xi Sun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Hot Gas Defrost in a Cooling System
    • Publication number 20180252441
    • Publication date Sep 6, 2018
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...