Inventor · disambiguated record
Alwin Chan
Also filed as: CHAN ALWIN
5 granted patents·3 pending applications·139 citations·filing 2004–2018
80Inventor score
Top patents by PatentIndex Score
8 records- 0194US7421441B1Systems and methods for presenting information based on publisher-selected labelsYAHOO INC·Filed 2005·Granted Sep 2, 2008·49 cites·15 claims
- 0294US7409402B1Systems and methods for presenting advertising content based on publisher-selected labelsYAHOO INC·Filed 2005·Granted Aug 5, 2008·78 cites·16 claims
- 0382US8069099B2Systems and methods for presenting advertising content based on publisher-selected labelsCHAN ALWIN·Filed 2008·Granted Nov 29, 2011·12 cites·36 claims
- 0460US2019156349A1Method and system for wirelessly accessing a networkEXCALIBUR IP LLC·Filed 2018·Application pending·0 cites
- 0550US8478792B2Systems and methods for presenting information based on publisher-selected labelsCHAN ALWIN·Filed 2008·Granted Jul 2, 2013·0 cites·25 claims
- 0645US10134043B2Method and system for wirelessly accessing a networkCHAN ALWIN·Filed 2007·Granted Nov 20, 2018·0 cites·7 claims
- 0743US2005198319A1Techniques for parental control of internet access including a guest modeYAHOO INC·Filed 2004·Application pending·0 cites
- 0842US2008072150A1Event-based display and methods thereforYAHOO INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →