Sunggoo CHUNG

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling movement operation of tray in optical disc d...
- Patent number 8,799,934
- Issue date Aug 5, 2014
- Hitachi-LG Data Storage Korea, Inc.
- Sunggoo Chung
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of recording data on optical disc and optical disc apparatus
- Patent number 8,050,159
- Issue date Nov 1, 2011
- Hitachi-LG Data Storage Korea, Inc.
- Sunggoo Chung
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING MOVEMENT OPERATION OF TRAY IN OPTICAL DISC D...
- Publication number 20140130066
- Publication date May 8, 2014
- HITACHI-LG DATA STORAGE KOREA, INC.
- Sunggoo CHUNG
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF RECORDING DATA ON OPTICAL DISC AND OPTICAL DISC APPARATUS
- Publication number 20100142337
- Publication date Jun 10, 2010
- Sunggoo CHUNG
- G11 - INFORMATION STORAGE