Huaxin Wan

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fluid-heating apparatus and methods of operating the same
- Patent number 8,530,799
- Issue date Sep 10, 2013
- A.O. Smith (China) Water Heater Company, Ltd.
- Wei Ding
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Temperature adjustable mixing valve
- Patent number 8,176,937
- Issue date May 15, 2012
- AOS Holding Company
- Liping Zhang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
WATER HEATER SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20190186787
- Publication date Jun 20, 2019
- A.O. SMITH (CHINA) WATER HEATER CO., LTD.
- Huaxin WAN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER HEATER SYSTEM
- Publication number 20190178528
- Publication date Jun 13, 2019
- A.O. SMITH (CHINA) WATER HEATER CO., LTD.
- Huaxin WAN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER OUTLET PIPE COMPONENT
- Publication number 20180017287
- Publication date Jan 18, 2018
- A.O. SMITH (CHINA) WATER HEATER CO., LTD.
- Huaxin WAN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
KIND OF MICROCHANNEL HEAT EXCHANGER
- Publication number 20130056189
- Publication date Mar 7, 2013
- Huaxin WAN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
TEMPERATURE ADJUSTABLE MIXING VALVE
- Publication number 20090242052
- Publication date Oct 1, 2009
- Liping Zhang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fluid-heating apparatus and methods of operating the same
- Publication number 20070108187
- Publication date May 17, 2007
- Wei Ding
- F24 - HEATING RANGES VENTILATING