Assignee
AMTEK SEMICONDUCTOR CO LTD
TW·5 granted patents·14 citations·filing 2010–2014
Top patents by PatentIndex Score
5 records- 0177US8350504B2Brushless DC motor driving systemAMTEK SEMICONDUCTOR CO LTD·Filed 2010·Granted Jan 8, 2013·5 cites·20 claims
- 0270US8847537B2Motor driving device for adjusting motor speed and setting the lowest rotating speed and the driving method thereofAMTEK SEMICONDUCTOR CO LTD·Filed 2012·Granted Sep 30, 2014·3 cites·20 claims
- 0366US9716398B2Auto correction driving device and wireless charger driving system using the sameAMTEK SEMICONDUCTOR CO LTD·Filed 2014·Granted Jul 25, 2017·4 cites·16 claims
- 0457US8354807B2Anti-noise method for sensorless-brushless direct current motor systemAMTEK SEMICONDUCTOR CO LTD·Filed 2010·Granted Jan 15, 2013·2 cites·19 claims
- 0537US9124199B2Auto calibration driver IC and its application motor driver systemAMTEK SEMICONDUCTOR CO LTD·Filed 2014·Granted Sep 1, 2015·0 cites·10 claims
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