Tian Qiu

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Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Defrosting control method and device, and multi-split air conditioner
- Patent number 12,264,831
- Issue date Apr 1, 2025
- Gree Electric Appliances, Inc. of Zhuhai
- Lianfa Wu
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Unit Control and Photovoltaic Multi-Split...
- Publication number 20250060117
- Publication date Feb 20, 2025
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Tian Qiu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Defrosting Control Method and Device, and Multi-Split Air Conditioner
- Publication number 20230250984
- Publication date Aug 10, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Lianfa Wu
- F24 - HEATING RANGES VENTILATING