Chengsong Wu

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Zhuhai, CN

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Patents Grantslast 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 Applicationslast 30 patents

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...