Assignee
LIU MINGSHENG
US·4 granted patents·25 pending applications·43 citations·filing 2006–2017
Top patents by PatentIndex Score
29 records- 0191US8423192B2Fresh air control device and algorithm for air handling units and terminal boxesLIU MINGSHENG·Filed 2010·Granted Apr 16, 2013·32 cites·4 claims
- 0273US8341973B2Optimizer for single staged refrigeration systemsLIU MINGSHENG·Filed 2009·Granted Jan 1, 2013·6 cites·20 claims
- 0372US9453656B2Fan coil unit/CRAC optimizer systemLIU MINGSHENG·Filed 2014·Granted Sep 27, 2016·4 cites·1 claims
- 0464US8713952B2Optimizer for two staged refrigeration systemsLIU MINGSHENG·Filed 2010·Granted May 6, 2014·1 cites·11 claims
- 0551US2008264086A1Method for improving efficiency in heating and cooling systemsLIU MINGSHENG·Filed 2007·Application pending·0 cites
- 0651US2009090116A1System and method for controlling temperature of industrial processing devicesLIU MINGSHENG·Filed 2007·Application pending·0 cites
- 0751US2015118632A1Industrial Conveyor OvenLIU MINGSHENG·Filed 2014·Application pending·0 cites
- 0850US2007084938A1Variable single zone air volume control system and methodLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 0950US2007037507A1Multi-zone air handling systems and methods with variable speed fanLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 1050US2016146516A1Absorption Cooling Air Compressor SystemLIU MINGSHENG·Filed 2014·Application pending·0 cites
- 1150US2007032187A1Air handling unit fan control systems and methodsLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 1250US2007023533A1Variable air volume terminal control systems and methodsLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 1350US2007084939A1Systems and methods of controlling a fan coil unitLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 1450US2007022770A1Building temperature control system and methodLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 1550US2011094292A1Apparatus for air property measurementLIU MINGSHENG·Filed 2009·Application pending·0 cites
- 1649US2007023534A1Water-source heat pump control system and methodLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 1748US2007028632A1Chiller control system and methodLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 1847US2015330398A1Energy Efficient Air Compressor SystemLIU MINGSHENG·Filed 2014·Application pending·0 cites
- 1944US2013292189A1Virtual Weight MeterLIU MINGSHENG·Filed 2013·Application pending·0 cites
- 2043US2007026786A1Variable source diameter stack system and methodLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 2143US2007022774A1Microclimate creator system and method for cooling unitsLIU MINGSHENG·Filed 2006·Application pending·0 cites
- 2242US2013220589A1Optimizer for multiple staged refrigeration systemsLIU MINGSHENG·Filed 2010·Application pending·0 cites
- 2339US2018340621A1Four-Way Modulation ValveLIU MINGSHENG·Filed 2017·Application pending·0 cites
- 2439US2018340626A1Pilot Assisted Self-Powered Actuator Valve and DeviceLIU MINGSHENG·Filed 2017·Application pending·0 cites
- 2537US2016313753A1Sustainable Demand Control Device and MethodLIU MINGSHENG·Filed 2016·Application pending·0 cites
- 2637US2018340808A1Torque Based Flowmeter Device and MethodLIU MINGSHENG·Filed 2017·Application pending·0 cites
- 2736US2017090438A1Sensorless Fan and Pump Speed Control Device and MethodLIU MINGSHENG·Filed 2015·Application pending·0 cites
- 2833US2015195949A1DX Cooling System for Telecommunication SheltersLIU MINGSHENG·Filed 2015·Application pending·0 cites
- 2933US2018031292A1Condenser Pressure Control System and MethodLIU MINGSHENG·Filed 2016·Application pending·0 cites
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