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Zhuhai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Heat pump unit control system with enhanced vapor injection capabil...
Patent number
10,393,417
Issue date
Aug 27, 2019
Gree Electric Appliances, Inc. of Zhuhai
Feng Wei
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Air Conditioner, Control Method and Control Device Thereof
Publication number
20220228767
Publication date
Jul 21, 2022
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Feng WEI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Air Conditioner and Control Method Thereof
Publication number
20190242603
Publication date
Aug 8, 2019
GREE ELECTRIC APPLIANCES, INC, OF ZHUHAI
Feng WEI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Heat Pump Unit Control System
Publication number
20180306473
Publication date
Oct 25, 2018
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Feng Wei
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...