Miao CHEN

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Heat pump unit and control method thereof, control device, heat pum...
- Patent number 11,892,215
- Issue date Feb 6, 2024
- A. O. Smith Corporation
- Wenwei Gao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Heat Pump Unit and Control Method thereof, Control Device, Heat Pum...
- Publication number 20220275987
- Publication date Sep 1, 2022
- A. O. Smith (China) Water Heater Co. Ltd.
- Wenwei Gao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEFROSTING CONTROL METHOD, CENTRAL CONTROLLER AND HEATING SYSTEM
- Publication number 20220252326
- Publication date Aug 11, 2022
- A.O. SMITH (CHINA) WATER HEATER CO., LTD.
- Yufeng JING
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...