Hongmei Liang

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling supplemental heat in a heat pu...
- Patent number 6,149,066
- Issue date Nov 21, 2000
- Carrier Corporation
- Timothy J. Perry
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for controlling supplemental heat in a heat pu...
- Patent number 5,967,411
- Issue date Oct 19, 1999
- Carrier Corporation
- Timothy J. Perry
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Run time criteria to control indoor blower speed
- Patent number 5,647,533
- Issue date Jul 15, 1997
- Carrier Corporation
- Don A. Schuster
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Managing supplementary heat during defrost on heat pumps
- Patent number 5,533,568
- Issue date Jul 9, 1996
- Carrier Corporation
- Don A. Schuster
- F24 - HEATING RANGES VENTILATING