Assignee
LIU Z GERALD
US·3 granted patents·86 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0195US8240137B2Reductant injection and decomposition systemLIU Z GERALD·Filed 2009·Granted Aug 14, 2012·56 cites·21 claims
- 0291US8756913B2Exhaust gas sensor moduleLIU Z GERALD·Filed 2011·Granted Jun 24, 2014·27 cites·11 claims
- 0365US8245498B2Apparatus and method to control engine crankcase emissionsLIU Z GERALD·Filed 2008·Granted Aug 21, 2012·3 cites·18 claims
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