Assignee
TSENG CHIEN-CHUNG
TW·5 granted patents·39 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0190US8188700B2Apparatus and method for driving sensorless motorTSENG CHIEN-CHUNG·Filed 2009·Granted May 29, 2012·33 cites·9 claims
- 0273US9479051B2Single-inductor multiple-output DC to DC converterTSENG CHIEN-CHUNG·Filed 2011·Granted Oct 25, 2016·4 cites·19 claims
- 0355US9152636B2Content protection system in storage media and method of the sameTSENG CHIEN-CHUNG·Filed 2008·Granted Oct 6, 2015·2 cites·13 claims
- 0445US9472964B2Interchangeable intelligent accessories for mobile devicesTSENG CHIEN-CHUNG·Filed 2012·Granted Oct 18, 2016·0 cites·18 claims
- 0535US8269444B2System and method for controlling sensorless motorTSENG CHIEN-CHUNG·Filed 2010·Granted Sep 18, 2012·0 cites·10 claims
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