Xianqiao YU

Person

Zhuhai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for detecting insulation impedance of photovoltai...
- Patent number 12,099,081
- Issue date Sep 24, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Zunhui Xiao
- G01 - MEASURING TESTING
Information Patent Grant
IGBT driving circuit and power conversion device
- Patent number 12,047,058
- Issue date Jul 23, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Bo Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic air conditioner control method and apparatus and photo...
- Patent number 11,879,660
- Issue date Jan 23, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Zunhui Xiao
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Photovoltaic air conditioning system startup method, controller and...
- Patent number 11,859,840
- Issue date Jan 2, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Dongrui Qu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Air Conditioner Pipeline Device and Air Conditioner
- Publication number 20230408115
- Publication date Dec 21, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Jing Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
IGBT Driving Circuit and Power Conversion Device
- Publication number 20230299763
- Publication date Sep 21, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Bo Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Device for Detecting Insulation Impedance of Photovoltai...
- Publication number 20230288461
- Publication date Sep 14, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Zunhui Xiao
- G01 - MEASURING TESTING
Information Patent Application
Photovoltaic Power Supply System and Control Method Thereof, and Ai...
- Publication number 20230283080
- Publication date Sep 7, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Ningning Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Parameter Configuration Device
- Publication number 20230246399
- Publication date Aug 3, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Jing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photovoltaic Air Conditioner Control Method and Apparatus and Photo...
- Publication number 20220243949
- Publication date Aug 4, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Zunhui Xiao
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PHOTOVOLTAIC AIR CONDITIONING SYSTEM STARTUP METHOD, CONTROLLER AND...
- Publication number 20220136721
- Publication date May 5, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Dongrui QU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Xianqiao YU

Person

Patents Grantslast 30 patents

Method and device for detecting insulation impedance of photovoltai...

IGBT driving circuit and power conversion device

Photovoltaic air conditioner control method and apparatus and photo...

Photovoltaic air conditioning system startup method, controller and...

Patents Applicationslast 30 patents

Air Conditioner Pipeline Device and Air Conditioner

IGBT Driving Circuit and Power Conversion Device

Method and Device for Detecting Insulation Impedance of Photovoltai...

Photovoltaic Power Supply System and Control Method Thereof, and Ai...

Parameter Configuration Device

Photovoltaic Air Conditioner Control Method and Apparatus and Photo...

PHOTOVOLTAIC AIR CONDITIONING SYSTEM STARTUP METHOD, CONTROLLER AND...