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Hanping Dai

DL Dyson Technology Limited: 11 patents #77 of 668Top 15%
Overall (All Time): #460,969 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9705435 Method of controlling a brushless motor Yu Chen, Mark Edward Leaver, Samuel Wesley Hinchliffe 2017-07-11
9431931 Controller for a brushless motor Yongji Zhou, Libo Zheng 2016-08-30
9225281 Control system for an electric machine 2015-12-29
9124200 Control of a brushless motor 2015-09-01
8836254 Control of an electrical machine Yu Chen, Tuncay Celik, Libo Zheng, Yongji Zhou 2014-09-16
8674634 Controller for a brushless motor 2014-03-18
8648552 Control system for an electric machine 2014-02-11
8487565 Control of an electrical machine 2013-07-16
8476852 Controller for a brushless motor David John Hawker 2013-07-02
7750594 Control of electrical machines Andrew Charlton Clothier, Stephen Greetham 2010-07-06
7701164 Control of electrical machines Andrew Charlton Clothier, Stephen Greetham 2010-04-20