LIU; Mingsheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; Mingsheng.The latest application filed is for "connection mechanism, foldable display device and communication device".

Company Profile

0.11.47

LIU; Mingsheng - Guangdong CN
Liu; Mingsheng - Omaha NE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Connection Mechanism, Foldable Display Device And Communication Device App 20210286413 - CHEN; Xiaoshuo ; et al.	2021-09-16
Pilot Assisted Self-Powered Actuator Valve and Device App 20180340626 - Liu; Mingsheng	2018-11-29
Four-Way Modulation Valve App 20180340621 - Liu; Mingsheng	2018-11-29
Torque Based Flowmeter Device and Method App 20180340808 - Liu; Mingsheng	2018-11-29
Condenser Pressure Control System and Method App 20180031292 - Liu; Mingsheng ; et al.	2018-02-01
Sensorless Fan and Pump Speed Control Device and Method App 20170090438 - Liu; Mingsheng	2017-03-30
Sustainable Demand Control Device and Method App 20160313753 - Liu; Mingsheng	2016-10-27
Fan coil unit/CRAC optimizer system Grant 9,453,656 - Liu September 27, 2	2016-09-27
Absorption Cooling Air Compressor System App 20160146516 - Liu; Mingsheng	2016-05-26
Energy Efficient Air Compressor System App 20150330398 - Liu; Mingsheng	2015-11-19
DX Cooling System for Telecommunication Shelters App 20150195949 - Liu; Mingsheng	2015-07-09
Industrial Conveyor Oven App 20150118632 - Liu; Mingsheng	2015-04-30
Fan Coil Unit/CRAC Optimizer System App 20140242899 - Liu; Mingsheng	2014-08-28
Optimizer for two staged refrigeration systems Grant 8,713,952 - Liu May 6, 2	2014-05-06
Virtual Weight Meter App 20130292189 - Liu; Mingsheng	2013-11-07
Optimizer for multiple staged refrigeration systems App 20130220589 - Liu; Mingsheng	2013-08-29
Fresh air control device and algorithm for air handling units and terminal boxes Grant 8,423,192 - Liu April 16, 2	2013-04-16
Optimizer for single staged refrigeration systems Grant 8,341,973 - Liu January 1, 2	2013-01-01
Fresh air control device and algorithm for air handling units and terminal boxes App 20110276183 - Liu; Mingsheng	2011-11-10
Optimizer for two staged refrigeration systems App 20110208325 - Liu; Mingsheng	2011-08-25
Optimizer for single staged refrigeration systems App 20110144811 - Liu; Mingsheng	2011-06-16
Apparatus for air property measurement App 20110094292 - Liu; Mingsheng	2011-04-28
System and method for diagnostically evaluating energy consumption systems and components of a facility Grant 7,552,033 - Culp , et al. June 23, 2	2009-06-23
System and method for controlling temperature of industrial processing devices App 20090090116 - Liu; Mingsheng	2009-04-09
Method for improving efficiency in heating and cooling systems App 20080264086 - Liu; Mingsheng	2008-10-30
Variable single zone air volume control system and method App 20070084938 - Liu; Mingsheng	2007-04-19
Systems and methods of controlling a fan coil unit App 20070084939 - Liu; Mingsheng	2007-04-19
Multi-zone air handling systems and methods with variable speed fan App 20070037507 - Liu; Mingsheng	2007-02-15
Air handling unit fan control systems and methods App 20070032187 - Liu; Mingsheng	2007-02-08
Chiller control system and method App 20070028632 - Liu; Mingsheng	2007-02-08
Building temperature control system and method App 20070022770 - Liu; Mingsheng	2007-02-01
Microclimate creator system and method for cooling units App 20070022774 - Liu; Mingsheng	2007-02-01
Water-source heat pump control system and method App 20070023534 - Liu; Mingsheng	2007-02-01
Variable air volume terminal control systems and methods App 20070023533 - Liu; Mingsheng	2007-02-01
Variable source diameter stack system and method App 20070026786 - Liu; Mingsheng	2007-02-01
Laboratory air handling unit Grant 6,974,380 - Cui , et al. December 13, 2	2005-12-13
Fume hood exhaust stack system Grant 6,890,252 - Liu May 10, 2	2005-05-10
Laboratory air handling unit App 20040242147 - Cui, Yujie ; et al.	2004-12-02
Multi-stack exhaust system Grant 6,669,547 - Liu December 30, 2	2003-12-30
Fume hood exhaust stack system App 20030207662 - Liu, Mingsheng	2003-11-06
Office air handling unit App 20030207665 - Liu, Mingsheng	2003-11-06
Multi-stack exhaust system App 20030104778 - Liu, Mingsheng	2003-06-05

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.