Assignee
QIU WEIGEN
CA·6 granted patents·3 pending applications·43 citations·filing 2005–2016
Top patents by PatentIndex Score
9 records- 0191US8077983B2Systems and methods for character correction in communication devicesQIU WEIGEN·Filed 2007·Granted Dec 13, 2011·30 cites·18 claims
- 0284US9277526B2Location trust scoreQIU WEIGEN·Filed 2014·Granted Mar 1, 2016·6 cites·20 claims
- 0369US8401314B2Systems and methods for character correction in communication devicesQIU WEIGEN·Filed 2011·Granted Mar 19, 2013·2 cites·26 claims
- 0465US8099416B2Generalized language independent index storage system and searching methodQIU WEIGEN·Filed 2008·Granted Jan 17, 2012·4 cites·24 claims
- 0562US8159371B2Systems and methods for semi-automatic dialing from a mixed entry sequence having numeric and non-numeric dataQIU WEIGEN·Filed 2007·Granted Apr 17, 2012·1 cites·20 claims
- 0650US8589417B2Inquiry-oriented user input apparatus and methodQIU WEIGEN·Filed 2011·Granted Nov 19, 2013·0 cites·5 claims
- 0748US2016128017A1Location trust scoreQIU WEIGEN·Filed 2016·Application pending·0 cites
- 0844US2015141045A1GeofenceQIU WEIGEN·Filed 2014·Application pending·0 cites
- 0942US2006129928A1Use of pointing device to identify ideographic charactersQIU WEIGEN·Filed 2005·Application pending·0 cites
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