Yi Chen

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St. Charles, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation airflow rate control
- Patent number 8,672,733
- Issue date Mar 18, 2014
- Nordyne LLC
- Jie Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for controlling an air conditioner or heat pump
- Patent number 7,784,296
- Issue date Aug 31, 2010
- Nordyne Inc.
- Yi Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING AN AIR CONDITIONER OR HEAT PUMP
- Publication number 20080216500
- Publication date Sep 11, 2008
- NORDYNE INC.
- Yi Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Ventilation airflow rate control
- Publication number 20080188173
- Publication date Aug 7, 2008
- Nordyne, Inc.
- Jie Chen
- F24 - HEATING RANGES VENTILATING