Assignee
LIAO PO-LIN
TW·7 granted patents·2 pending applications·60 citations·filing 2008–2018
Top patents by PatentIndex Score
9 records- 0195US8418522B1Hand/pneumatics dual operation vacuum pulling deviceLIAO PO LIN·Filed 2011·Granted Apr 16, 2013·16 cites·7 claims
- 0288US8480044B2Omni-direction rotatable dual-cup suction deviceLIAO PO LIN·Filed 2010·Granted Jul 9, 2013·15 cites·6 claims
- 0387US8651458B2Hand-operating vacuum pulling deviceLIAO PO-LIN·Filed 2011·Granted Feb 18, 2014·6 cites·3 claims
- 0484US8210373B2Structure of parts standLIAO PO-LIN·Filed 2009·Granted Jul 3, 2012·16 cites·14 claims
- 0550US2010080715A1Portable pumping deviceLIAO PO-LIN·Filed 2008·Application pending·0 cites
- 0649USD664356STool boxLIAO PO LIN·Filed 2011·Granted Jul 31, 2012·6 cites·1 claims
- 0742US2012267006A1Funnel structure for oil caseLIAO PO-LIN·Filed 2011·Application pending·0 cites
- 0839US8484817B2Dismounting device for environment-friendly oil filterLIAO PO LIN·Filed 2011·Granted Jul 16, 2013·0 cites·3 claims
- 0934USD883342SBarrel for containing fluid for a pumpLIAO PO LIN·Filed 2018·Granted May 5, 2020·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →