Assignee
KUNG FEN-CHUNG
US·4 granted patents·22 citations·filing 2004–2012
Top patents by PatentIndex Score
4 records- 0187US8514846B2Responding to IP call with a prompt to select an extension and routing packets to IP phone at selected extensionKUNG FEN-CHUNG·Filed 2009·Granted Aug 20, 2013·10 cites·54 claims
- 0278US8666053B2System with call forward profileKUNG FEN-CHUNG·Filed 2011·Granted Mar 4, 2014·3 cites·14 claims
- 0373US8711735B2Personal IP toll-free numberKUNG FEN-CHUNG·Filed 2012·Granted Apr 29, 2014·2 cites·18 claims
- 0467US8218527B2Personal IP toll-free numberKUNG FEN-CHUNG·Filed 2004·Granted Jul 10, 2012·7 cites·8 claims
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