Heon-seung Yu

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc drive including guide shaft supporting structure
- Patent number 8,683,500
- Issue date Mar 25, 2014
- Toshiba Samsung Storage Technology Korea Corporation
- Heon-seung Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup damper and disk drive including the same
- Patent number 8,631,426
- Issue date Jan 14, 2014
- Toshiba Samsung Storage Technology Korea Corporation
- Heon-seung Yu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC DRIVE INCLUDING GUIDE SHAFT SUPPORTING STRUCTURE
- Publication number 20130061255
- Publication date Mar 7, 2013
- Heon-seung Yu
- G11 - INFORMATION STORAGE
Information Patent Application
PICKUP DAMPER AND DISK DRIVE INCLUDING THE SAME
- Publication number 20130031571
- Publication date Jan 31, 2013
- Heon-seung Yu
- G11 - INFORMATION STORAGE