Inventor
CHOO CHANG-YEOB
KR3 patents
Patents
3 patentsUS7649817B2Jan 19, 2010
Method and apparatus for recording and/or reproducing data
SAMSUNG ELECTRONICS CO LTD2 citations58
US6243335B1Jun 5, 2001
Tracking servo control method and device for preventing tremble of object lens during fast search
SAMSUNG ELECTRONICS CO LTD2 citations55
US6114894ASep 5, 2000
Optical recording/reproducing apparatus having 3T-component compensating circuit
SAMSUNG ELECTRONICS CO LTD5 citations55