Assignee

QIAO NINGSHENG

US·2 granted patents·8 citations·filing 2012–2013

Technology mixF02D1 F02M1 G01N1 Y02T1

Top patents by PatentIndex Score

2 records

0176US9097225B2Method to detect partial failure of direct-injection boost voltageQIAO NINGSHENG·Filed 2013·Granted Aug 4, 2015·5 cites·15 claims
0276US8880276B2Engine friction based oil viscosity monitorQIAO NINGSHENG·Filed 2012·Granted Nov 4, 2014·3 cites·20 claims

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