Inventor · disambiguated record
Chang-Nam Chu
Also filed as: CHU CHANG-NAM
13 granted patents·9 pending applications·153 citations·filing 2001–2014
90Inventor score
Top patents by PatentIndex Score
22 records- 0195US7565530B2Source device and method for controlling output to sink device according to each contentSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 21, 2009·48 cites·25 claims
- 0290US7525473B2Apparatus and method for setting macro of remote controlSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 28, 2009·43 cites·18 claims
- 0387US7680840B2Image processing system and method of processing imageSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 16, 2010·36 cites·17 claims
- 0472US9300918B2Service access control system and method using embedded browser agentKANG CHUN-UN·Filed 2008·Granted Mar 29, 2016·4 cites·18 claims
- 0571US8732783B2Apparatus and method for providing additional information using extension subtitles fileKWAK KI-WON·Filed 2006·Granted May 20, 2014·4 cites·18 claims
- 0670US8369528B2Method and apparatus for providing encrypted key based on DRM type of host deviceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 5, 2013·6 cites·19 claims
- 0769US9158792B2Apparatus and method for automatically composing album and managing cover image of albumYU SEUNG-HYUK·Filed 2007·Granted Oct 13, 2015·4 cites·26 claims
- 0863US7284131B2Method for operating internet site offering encrypted contentsSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 16, 2007·6 cites·8 claims
- 0954US9189546B2Semantic client, semantic information management server, method of generating semantic information, method of searching semantic information, and computer program recording medium for performing the methodsKIM KI-YONG·Filed 2008·Granted Nov 17, 2015·1 cites·18 claims
- 1054US8402456B2Portable storage device, system and method for automatic software installationKANG CHUN-UN·Filed 2007·Granted Mar 19, 2013·1 cites·19 claims
- 1150US9081776B2Method and apparatus for directly writing multimedia data on digital deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 14, 2015·0 cites·15 claims
- 1249US9124849B2Program-based electronic program guide system and method thereofLEE DAE-HYUN·Filed 2008·Granted Sep 1, 2015·0 cites·29 claims
- 1349US2009198656A1IPTV collecting content information from content providers, and method and system for providing IPTV with content informationSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1447US2007083560A1System and method for providing online community service for digital contentSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 1546US2009019479A1Iptv capable of auto channel setting and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1645US2008127176A1Method and apparatus for managing blog informationSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1744US8725722B2Method and apparatus for directly writing multimedia data on a digital deviceCHU CHANG-NAM·Filed 2006·Granted May 13, 2014·0 cites·16 claims
- 1843US2007160041A1Apparatus and method for analyzing XHT protocolSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 1943US2004009775A1Method and apparatus for protecting contents transmitted between mobile phones and method of operating the mobile phonesSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
- 2042US2003016829A1System and method for protecting content dataSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 2140US2001023450A1Authoring apparatus and method for creating multimedia fileFiled 2001·Application pending·0 cites
- 2238US2006265494A1Home network simulation system and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →