Ke Ting Zheng

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Henderson, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Solar water heater retrofitted from conventional water heater, syst...
- Patent number 8,375,934
- Issue date Feb 19, 2013
- Shanghai Jite Enterprise Co., Ltd.
- Ke Ting Zheng
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
SOLAR WATER HEATER RETROFITTED FROM CONVENTIONAL WATER HEATER, SYST...
- Publication number 20110139144
- Publication date Jun 16, 2011
- Ke Ting Zheng
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SOLAR ENERGY SAVING SYSTEM USING GAS AND ELECTRICITY AS COMPENSATION
- Publication number 20090159076
- Publication date Jun 25, 2009
- Ke Ting Zheng
- F24 - HEATING RANGES VENTILATING