Xianqiao Yu

7 Patents

• US124830362025

  Photovoltaic Power Supply System and Control Method Thereof, and Air Conditioning Unit

  Gree Electric Appliances, Inc. Of Zhuhai

  0 cites
• US123279552025

  Parameter Configuration Device

  Gree Electric Appliances, Inc. Of Zhuhai

  0 cites
• US123132872025

  Air Conditioner Pipeline Device and Air Conditioner

  Gree Electric Appliances, Inc. Of Zhuhai

  0 cites
• US120990812024

  Method and Device for Detecting Insulation Impedance of Photovoltaic Inverter

  Gree Electric Appliances, Inc. Of Zhuhai

  0 cites
• US120470582024

  IGBT Driving Circuit and Power Conversion Device

  Gree Electric Appliances, Inc. Of Zhuhai

  0 cites
• US118796602024

  Photovoltaic Air Conditioner Control Method and Apparatus and Photovoltaic Air Conditioner

  Gree Electric Appliances, Inc. Of Zhuhai

  0 cites
• US118598402024

  Photovoltaic Air Conditioning System Startup Method, Controller and Photovoltaic Air Conditioning System

  GREE ELECTRIC APPLIANCES, Inc. OF ZHUHAI

  0 cites