Inventor · disambiguated record
Chan Ho Yun
Also filed as: YUN CHAN HO
8 granted patents·2 pending applications·87 citations·filing 2001–2018
83Inventor score
Top patents by PatentIndex Score
10 records- 0179US6681111B2Roaming service system for GSM service subscriber in CDMA service area, and method for registering locations and transmitting and receiving signals and short messages using the systemKOREA TELECOM FREETEL CO LTD·Filed 2001·Granted Jan 20, 2004·47 cites·25 claims
- 0273US7043238B2CDMA terminal for providing roaming service to GSM service subscriber in CDMA service areaKT FREETEL CO LTD·Filed 2002·Granted May 9, 2006·22 cites·8 claims
- 0372US9524119B2Method, system and recording medium for optimizing of mobile deviceNAVER CORP·Filed 2015·Granted Dec 20, 2016·2 cites·15 claims
- 0472US7814083B2Method and system for supporting information access and record media thereforNHN CORP·Filed 2006·Granted Oct 12, 2010·9 cites·30 claims
- 0565US8898573B2Method and apparatus for providing toolbar serviceCHANG JOON-KEE·Filed 2007·Granted Nov 25, 2014·7 cites·20 claims
- 0645US9542075B2Method and server for managing domain-specific toolbar button automaticallyNHN CORP·Filed 2013·Granted Jan 10, 2017·0 cites·17 claims
- 0744US10156955B2Method and server for storing, encoding and uploading video or object captured from a webpage using a toolbarNHN CORP·Filed 2013·Granted Dec 18, 2018·0 cites·9 claims
- 0844US2019005520A1Method and system for conducting mobile surveyNAVER CORP·Filed 2018·Application pending·0 cites
- 0936US10003632B2User terminal apparatus, server apparatus and methods of providing, by the user terminal apparatus and the server apparatus, continuous play serviceNAVER CORP·Filed 2015·Granted Jun 19, 2018·0 cites·19 claims
- 1034US2016004408A1Methods, systems and recording mediums for improving mobile devices using user gesturesNAVER CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →