Assignee

CHENG JING-RU

TW·1 granted patent·1 pending application·12 citations·filing 2006–2007

Technology mixH04L1 H04M1

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2 records

0182US8155636B2Systems and methods for remotely controlling mobile stationsCHENG JING RU·Filed 2006·Granted Apr 10, 2012·12 cites·27 claims
0240US2008279176A1Base station system and mobile station supporting dtmf protocolCHENG JING-RU·Filed 2007·Application pending·0 cites

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