Assignee

MIAO CAIXIA

CN·1 granted patent·1 pending application·0 citations·filing 2007–2009

Technology mixH04M2 H04L1 H04Q1

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2 records

0138US8311201B2Method and system for controlling a conferenceMIAO CAIXIA·Filed 2009·Granted Nov 13, 2012·0 cites·18 claims
0233US2008192912A1Method, system, application server ans switching device for processing callMIAO CAIXIA·Filed 2007·Application pending·0 cites

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