Zhongsheng Niu

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Columbia, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Water heater and method of operating the same
- Patent number 10,544,962
- Issue date Jan 28, 2020
- AOS Holding Company
- Andrew Robert Caves
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water heater and method of operating the same
- Patent number 9,435,565
- Issue date Sep 6, 2016
- AOS Holding Company
- Andrew Robert Caves
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
WATER HEATER AND METHOD OF OPERATING THE SAME
- Publication number 20160348944
- Publication date Dec 1, 2016
- AOS Holding Company
- Andrew Robert Caves
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER HEATER AND METHOD OF OPERATING THE SAME
- Publication number 20100155386
- Publication date Jun 24, 2010
- Andrew Robert Caves
- F24 - HEATING RANGES VENTILATING