Wei LI

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ignition temperature control apparatus of gas water heater
- Patent number 10,514,184
- Issue date Dec 24, 2019
- A. O. Smith Corporation
- Bu Qiu
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Control Method of Gas Water Heating Device and Gas Water Heating De...
- Publication number 20240353148
- Publication date Oct 24, 2024
- A.O. SMITH (CHINA) WATER HEATER CO., LTD.
- Yilong WANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
IGNITION TEMPERATURE CONTROL APPARATUS OF GAS WATER HEATER
- Publication number 20170307254
- Publication date Oct 26, 2017
- A.O.Smith(China)Water Heater Co., Ltd.
- Bu QIU
- F24 - HEATING RANGES VENTILATING