Yuehua Wu

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Thermostatic condensing gas water heater and control method therefor
- Patent number 9,939,172
- Issue date Apr 10, 2018
- A. O. Smith Corporation
- Bu Qiu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
THERMOSTATIC CONDENSING GAS WATER HEATER AND CONTROL METHOD THEREFOR
- Publication number 20160313028
- Publication date Oct 27, 2016
- A.O. Smith Corporation
- Bu QIU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
THERMOSTATIC CONDENSING GAS WATER HEATER AND CONTROL METHOD THEREFOR
- Publication number 20150059732
- Publication date Mar 5, 2015
- A.O. Smith Corporation
- Bu Qia
- F24 - HEATING RANGES VENTILATING