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Signal converter Grant 11,133,764 - Hu , et al. September 28, 2 | 2021-09-28 |
Method for controlling constant air volume of electric device adapted to exhaust or supply air Grant 10,539,939 - Wang , et al. Ja | 2020-01-21 |
Electrically commutated motor and freezer comprising the same Grant 10,469,002 - Bian , et al. No | 2019-11-05 |
Multi-motor system, freezer comprising the same, and methods for controlling thereof Grant 10,396,700 - Bian , et al. A | 2019-08-27 |
HVAC control system for household central air conditioning Grant 10,234,165 - Zhao , et al. | 2019-03-19 |
Signal Converter App 20190036728 - HU; Ge ;   et al. | 2019-01-31 |
Method for controlling air output volume Grant 10,184,680 - Hu , et al. Ja | 2019-01-22 |
Indoor digital centralized controller system, air conditioning system comprising the same, and heating/cooling device comprising the same Grant 10,073,473 - Hu , et al. September 11, 2 | 2018-09-11 |
Centralized motor controller Grant 9,859,825 - Zhao , et al. January 2, 2 | 2018-01-02 |
Method for controlling constant air volume of ECM motor in HVAC system Grant 9,835,350 - Hu December 5, 2 | 2017-12-05 |
Method for controlling air output volume Grant 9,803,881 - Hu , et al. October 31, 2 | 2017-10-31 |
Indoor Digital Centralized Controller System, Air Conditioning System Comprising The Same, And Heating/cooling Device Comprising The Same App 20170276390 - HU; Ge ;   et al. | 2017-09-28 |
Intermediate connecting devices and electronically commutated motors for HVAC systems Grant 9,614,468 - Hu April 4, 2 | 2017-04-04 |
Multi-motor System, Freezer Comprising The Same, And Methods For Controlling Thereof App 20170047882 - Bian; Wenqing ;   et al. | 2017-02-16 |
Electrically Commutated Motor And Freezer Comprising The Same App 20170047873 - BIAN; Wenqing ;   et al. | 2017-02-16 |
Method For Controlling Constant Air Volume Of Electric Device Adapted To Exhaust Or Supply Air App 20170038089 - WANG; Jizhong ;   et al. | 2017-02-09 |
Intermediate Connecting Devices And Electronically Commutated Motors For Hvac Systems App 20160268935 - Hu; Ge | 2016-09-15 |
Method for controlling air volume Grant 9,347,453 - Hu May 24, 2 | 2016-05-24 |
Method For Controlling Constant Air Volume Of Ecm Motor In Hvac System App 20160116180 - Hu; Ge | 2016-04-28 |
Method For Controlling Air Output Volume App 20160097558 - HU; Ge ;   et al. | 2016-04-07 |
Method For Controlling Air Output Volume App 20160054025 - HU; Ge ;   et al. | 2016-02-25 |
Centralized Motor Controller App 20140320052 - ZHAO; Yong ;   et al. | 2014-10-30 |
Hvac Control System For Household Central Air Conditioning App 20140324230 - ZHAO; Yong ;   et al. | 2014-10-30 |
Method For Correcting Torque For Substituting Permanent-split Capacitormotor By Electronically-commutated Motor App 20140265957 - HU; Ge ;   et al. | 2014-09-18 |
Method For Controlling Air Volume App 20140133999 - HU; Ge | 2014-05-15 |
Method For Controlling Air Volume Output App 20130288590 - HU; Ge ;   et al. | 2013-10-31 |
Method For Controlling Air Volume Output App 20130288589 - HU; Ge ;   et al. | 2013-10-31 |