Jeong-hun Yeom

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical disk apparatus
- Patent number 8,250,592
- Issue date Aug 21, 2012
- Toshiba Samsung Storage Technology Korea Corporation
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk ejecting unit and optical disk device including the same
- Patent number 8,132,193
- Issue date Mar 6, 2012
- Toshiba Samsung Storage Technology Korea Corporation
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device and method of controlling the same
- Patent number 7,840,972
- Issue date Nov 23, 2010
- Toshiba Samsung Storage Technology Korea Corporation
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device with release
- Patent number 7,831,983
- Issue date Nov 9, 2010
- Toshiba Samsung Storage Technology
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISK APPARATUS
- Publication number 20090271810
- Publication date Oct 29, 2009
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE
Information Patent Application
DISK EJECTING UNIT AND OPTICAL DISK DEVICE INCLUDING THE SAME
- Publication number 20090199223
- Publication date Aug 6, 2009
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk device with release
- Publication number 20070192781
- Publication date Aug 16, 2007
- TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc device and method of controlling the same
- Publication number 20070192776
- Publication date Aug 16, 2007
- TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE