Inventor · disambiguated record
Loc Ba Vo
Also filed as: VO LOC · VO LOC B · VO LOC BA
11 granted patents·67 citations·filing 1997–2014
87Inventor score
Files withVERIZON PATENT & LICENSING INC3ADVANCED MICRO DEVICES INC2CELLCO PARTNERSHIP DBA VERIZON1CHEN XUMING1KING WILLIAM C1
Top patents by PatentIndex Score
11 records- 0190US9450983B2Controlling access to an operator network by non-conforming devicesVERIZON PATENT & LICENSING INC·Filed 2014·Granted Sep 20, 2016·15 cites·20 claims
- 0289US7774008B2MDN-less SMS messaging (network solution) for wireless M2M applicationCELLCO PARTNERSHIP DBA VERIZON·Filed 2006·Granted Aug 10, 2010·32 cites·19 claims
- 0376US8984067B2Session initiation protocol (SIP) signaling to keep a voice over internet protocol (VoIP) session active during a call holdLAU PRISCILLA·Filed 2009·Granted Mar 17, 2015·7 cites·22 claims
- 0472US9648053B2On-demand registration for internet protocol multimedia subsystem (IMS) servicesVERIZON PATENT & LICENSING INC·Filed 2014·Granted May 9, 2017·3 cites·20 claims
- 0565US9237431B2Method and apparatus for extended emergency serviceWANG XIAOMEI·Filed 2009·Granted Jan 12, 2016·2 cites·13 claims
- 0660US6427929B1Pressurized cleaning of developer dispenser nozzlesADVANCED MICRO DEVICES INC·Filed 2000·Granted Aug 6, 2002·5 cites·2 claims
- 0759US8761817B2Short messaging service delivery architecture in hybrid LTE/CDMA/GSM networksCHEN XUMING·Filed 2009·Granted Jun 24, 2014·1 cites·20 claims
- 0855US9251315B2Security key management based on service packagingKING WILLIAM C·Filed 2011·Granted Feb 2, 2016·1 cites·21 claims
- 0948US9325856B2Voice quality data piggybacking on SIP signaling messagesVERIZON PATENT & LICENSING INC·Filed 2012·Granted Apr 26, 2016·0 cites·25 claims
- 1042US8805424B2SMS over wireless packet data networkKING WILLIAM CHUNG·Filed 2008·Granted Aug 12, 2014·0 cites·22 claims
- 1125US6098640APressurized cleaning of developer dispenser nozzlesADVANCED MICRO DEVICES INC·Filed 1997·Granted Aug 8, 2000·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →