Xiaocheng LAI

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single-stage enthalpy enhancing rotary compressor and air condition...
- Patent number 11,971,038
- Issue date Apr 30, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Guanghui Xia
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Heat exchange assembly and heat exchange device
- Patent number 11,280,348
- Issue date Mar 22, 2022
- Gree Electric Appliances, Inc. of Zhuhai
- Mingzhu Dong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat pump air conditioning system and control method
- Patent number 11,009,270
- Issue date May 18, 2021
- Gree Electric Appliances, Inc. of Zhuhai
- Mingzhu Dong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SINGLE-STAGE ENTHALPY ENHANCING ROTARY COMPRESSOR AND AIR CONDITION...
- Publication number 20230018817
- Publication date Jan 19, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Guanghui XIA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Heat Exchange Assembly and Heat Exchange Device
- Publication number 20200355197
- Publication date Nov 12, 2020
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Mingzhu DONG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT PUMP AIR CONDITIONING SYSTEM AND CONTROL METHOD
- Publication number 20200348053
- Publication date Nov 5, 2020
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Mingzhu DONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...