Inventor · disambiguated record
Hak-Soo Ju
Also filed as: JU HAK-SOO
3 granted patents·14 pending applications·5 citations·filing 2007–2011
56Inventor score
Top patents by PatentIndex Score
17 records- 0170US8321660B2Method and devices for reproducing encrypted content and approving reproductionJU HAK-SOO·Filed 2008·Granted Nov 27, 2012·4 cites·11 claims
- 0255US8229121B2Method of tracing device keys for broadcast encryptionJU HAK-SOO·Filed 2009·Granted Jul 24, 2012·1 cites·21 claims
- 0347US2008177999A1Content providing apparatus and method, content using apparatus and method, and content providing apparatus and method for revoking content using apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0446US8474055B2Method and apparatus for managing digital contentSEO JU-HEE·Filed 2008·Granted Jun 25, 2013·0 cites·16 claims
- 0545US2009274305A1Method and apparatus for transmitting content keySAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0644US2009016537A1Method of authenticating and reproducing content using public broadcast encryption and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0744US2008229015A1Portable memory apparatus having a content protection function and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 0844US2009012973A1Apparatus and method for importing content including plural pieces of usage constraint informationSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0944US2008219451A1Method and system for mutual authentication between mobile and host devicesSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1043US2008229104A1Mutual authentication method between devices using mediation module and system thereforSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1143US2008229094A1Method of transmitting contents between devices and system thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1243US2008226079A1Method and apparatus for conditionally decrypting contentSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1342US2008118060A1Method of decoding/encoding content fileSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1439US2008071690A1Contents decryption method using DRM cardSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1537US2010217976A1Method and apparatus for importing contentSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 1637US2012216149A1Method and mobile apparatus for displaying an augmented realityKANG NAM-WOOK·Filed 2011·Application pending·0 cites
- 1732US2011138185A1Method and apparatus for updating dataSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →