Guangqian PENG

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling air conditioner and air condit...
- Patent number 11,333,386
- Issue date May 17, 2022
- Gree Electric Appliances, Inc. of Zhuhai
- Caiyun Lian
- F24 - HEATING RANGES VENTILATING
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
Method and Apparatus for Controlling Air Conditioner, and Air Condi...
- Publication number 20210095881
- Publication date Apr 1, 2021
- Caiyun LIAN
- F24 - HEATING RANGES VENTILATING
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...