Sang Hoon HYUN

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for authenticating contents-protected information
- Patent number 9,087,186
- Issue date Jul 21, 2015
- Toshiba Samsung Storage Technology Korea Corporation
- Yong-jun Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive, user terminal, and file processing method
- Patent number 9,001,634
- Issue date Apr 7, 2015
- Toshiba Samsung Storage Technology Korea Corporation
- Jae Young Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for preventing the reading of an optical disc
- Patent number 9,001,633
- Issue date Apr 7, 2015
- Toshiba Samsung Storage Technology Korea Corporation
- Sang Hoon Hyun
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PREVENTING THE READING OF AN OPTICAL DISC
- Publication number 20140223454
- Publication date Aug 7, 2014
- TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
- Sang Hoon HYUN
- G11 - INFORMATION STORAGE
Information Patent Application
DEVICE AND METHOD FOR AUTHENTICATING CONTENTS-PROTECTED INFORMATION
- Publication number 20140075544
- Publication date Mar 13, 2014
- Yong-jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DISC DRIVE, USER TERMINAL, AND FILE PROCESSING METHOD
- Publication number 20140050067
- Publication date Feb 20, 2014
- Toshiba Samsung Storage Technology Korea Corporati on
- Jae Young LEE
- G06 - COMPUTING CALCULATING COUNTING