Zhou; Yiqiao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhou; Yiqiao.The latest application filed is for "method for controlling constant air volume of electric device adapted to exhaust or supply air".

Company Profile

4.9.8

Zhou; Yiqiao - Zhongshan CN
Zhou; Yiqiao - Naperville IL

*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
Blower system and method for controlling the same Grant RE48,231 - Zhang , et al. September 29, 2	2020-09-29
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
Method for measuring air volume of blower motor Grant 10,233,933 - Wang , et al.	2019-03-19
HVAC control system for household central air conditioning Grant 10,234,165 - Zhao , et al.	2019-03-19
Direct power control for constant airflow control Grant 10,066,631 - Zhang , et al. September 4, 2	2018-09-04
Centralized motor controller Grant 9,859,825 - Zhao , et al. January 2, 2	2018-01-02
Direct power control for constant airflow control with advanced motor system modeling Grant 9,732,976 - Wang , et al. August 15, 2	2017-08-15
Method For Controlling Constant Air Volume Of Electric Device Adapted To Exhaust Or Supply Air App 20170038089 - WANG; Jizhong ; et al.	2017-02-09
Device for detecting blockage of air filter mesh Grant 9,547,974 - Wang , et al. January 17, 2	2017-01-17
Direct Power Control For Constant Airflow Control App 20160281723 - Zhang; Zheng ; et al.	2016-09-29
Device For Detecting Blockage Of Air Filter Mesh App 20160117907 - WANG; Jizhong ; et al.	2016-04-28
Method For Measuring Air Volume Of Blower Motor App 20160040679 - WANG; Jizhong ; et al.	2016-02-11
Direct Power Control For Constant Airflow Control With Advanced Motor System Modeling App 20150211760 - Wang; Jizhong ; et al.	2015-07-30
Blower system and method for controlling the same Grant 8,933,656 - Zhang , et al. January 13, 2	2015-01-13
Hvac Control System For Household Central Air Conditioning App 20140324230 - ZHAO; Yong ; et al.	2014-10-30
Centralized Motor Controller App 20140320052 - ZHAO; Yong ; et al.	2014-10-30
Blower System And Method For Controlling The Same App 20130320889 - ZHANG; Zheng ; et al.	2013-12-05

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