Chao-Lin Huang

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Changhwa Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electric water heater that keeps the hot water at a preset temperat...
- Patent number 7,570,877
- Issue date Aug 4, 2009
- Chao-Lin Huang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electric water heater
- Patent number 6,321,036
- Issue date Nov 20, 2001
- Chao-Lin Huang
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Water heater casing
- Publication number 20100236499
- Publication date Sep 23, 2010
- Chao-Lin Huang
- F24 - HEATING RANGES VENTILATING