Inventor · disambiguated record
Zhiyu Guo
Also filed as: GUO ZHIYU
6 granted patents·4 pending applications·38 citations·filing 2010–2015
79Inventor score
Top patents by PatentIndex Score
10 records- 0185US8064582B2Method and apparatus for providing an identifier for a caller ID function in a telecommunication systemMA KEVIN KA-YUI·Filed 2010·Granted Nov 22, 2011·16 cites·20 claims
- 0283US8588387B2Method and apparatus for providing an identifier for a caller ID function in a telecommunication systemMA KEVIN KA-YUI·Filed 2011·Granted Nov 19, 2013·12 cites·17 claims
- 0380US8996069B2Systems and methods for communication notification and handlingGUO ZHIYU·Filed 2011·Granted Mar 31, 2015·7 cites·23 claims
- 0469US8885457B2Systems and methods of improving the quality of VOIP communicationsKADAKIA NIRAV·Filed 2011·Granted Nov 11, 2014·3 cites·24 claims
- 0551US2015063347A1Systems and methods of improving the quality of voip communicationsVONAGE NETWORK LLC·Filed 2014·Application pending·0 cites
- 0647US9491597B2Systems and methods for communication notification and handlingVONAGE NETWORK LLC·Filed 2015·Granted Nov 8, 2016·0 cites·20 claims
- 0745US2015373194A1Method and apparatus for notification of multiple telephony devicesVONAGE NETWORK LLC·Filed 2014·Application pending·0 cites
- 0844US2015334252A1Systems and methods for reducing signalling in an internet protocol telephony systemVONAGE NETWORK LLC·Filed 2014·Application pending·0 cites
- 0943US2015281459A1Method and system for voicemail operations managementVONAGE NETWORK LLC·Filed 2014·Application pending·0 cites
- 1034US9565220B2Systems and methods for preventing fraud in an internet protocol telephony systemPETILLO RICHARD·Filed 2010·Granted Feb 7, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →