Assignee

CAL COMP ELECTRONICS AND COMM

TW·2 granted patents·32 citations·filing 2007–2007

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2 records

0175USD573140SBluetooth earphoneCAL COMP ELECTRONICS AND COMM·Filed 2007·Granted Jul 15, 2008·26 cites·1 claims
0268US7805109B2Detachable earphone structureCAL COMP ELECTRONICS AND COMM·Filed 2007·Granted Sep 28, 2010·6 cites·4 claims

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