Inventor · disambiguated record
Young-Soon Cho
Also filed as: CHO YOUNG-SOON
14 granted patents·84 citations·filing 2000–2010
91Inventor score
Top patents by PatentIndex Score
14 records- 0191US7324974B1Digital data file encryption apparatus and methodLG ELECTRONICS INC·Filed 2000·Granted Jan 29, 2008·22 cites·12 claims
- 0287US7039944B1Digital data file management method and recording medium for recording digital data file management program thereonLG ELECTRONICS INC·Filed 2000·Granted May 2, 2006·47 cites·16 claims
- 0384US7640596B1Mobile device for preventing illegal distribution of digital data contents and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Dec 29, 2009·10 cites·8 claims
- 0481US7769174B2Digital data file encryption apparatus and methodLG ELECTRONICS INC·Filed 2007·Granted Aug 3, 2010·5 cites·6 claims
- 0569US7643635B2Digital content decrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Jan 5, 2010·0 cites·8 claims
- 0669US7639814B2Digital content decrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Dec 29, 2009·0 cites·8 claims
- 0769US7639813B2Digital content decrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Dec 29, 2009·0 cites·10 claims
- 0868US7646871B2Digital content encrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Jan 12, 2010·0 cites·8 claims
- 0968US7639812B2Digital content encrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Dec 29, 2009·0 cites·12 claims
- 1068US7639815B2Digital content decrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Dec 29, 2009·0 cites·10 claims
- 1168US7639811B2Digital content encrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Dec 29, 2009·0 cites·10 claims
- 1268US7639810B2Digital content encrypting apparatus and operating method thereofLG ELECTRONICS INC·Filed 2009·Granted Dec 29, 2009·0 cites·10 claims
- 1352US8135133B2Digital data file encryption apparatus and methodCHO YOUNG-SOON·Filed 2010·Granted Mar 13, 2012·0 cites·8 claims
- 1446US8635704B2Digital data file management method and recording medium for recording digital data file management program thereonCHO YOUNG-SOON·Filed 2006·Granted Jan 21, 2014·0 cites·14 claims
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