Assignee
SIN SAM K
US·2 granted patents·1 pending application·12 citations·filing 2006–2007
Top patents by PatentIndex Score
3 records- 0173US8064367B2Multiple voicemail account support for a VoIP systemSIN SAM K·Filed 2006·Granted Nov 22, 2011·7 cites·23 claims
- 0264US8730943B1Session initiation protocol communication with endpoints managed by a call management server in a stimulus based networkSIN SAM K·Filed 2007·Granted May 20, 2014·5 cites·20 claims
- 0340US2007121884A1Multiple did number support for a voip systemSIN SAM K·Filed 2006·Application pending·0 cites
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