Assignee
KIM UI-YOL
KR7 patents
Top patents by PatentIndex Score
US8416670B2Apr 9, 2013
Method of accessing optical recording media, optical pickup device, and optical drive using the device
KIM UI-YOL0 citations50
US8675465B2Mar 18, 2014
Method of controlling light, and optical pickup device and optical disk drive adopting the method
KIM UI-YOL0 citations49
US8565056B2Oct 22, 2013
Method of generating tracking error signal, optical pickup device, and optical disc drive device adopting the method
KIM UI-YOL0 citations49
US8493831B2Jul 23, 2013
Compatible optical pickup and optical recording and/or reproducing apparatus employing the same
KIM UI-YOL0 citations40
US8576684B2Nov 5, 2013
Compatible optical pickup and optical information storage medium apparatus using the same
KIM UI-YOL0 citations39
US8520488B2Aug 27, 2013
Optical pickup device that forms an oval spot on a disc having a small angle with respect to a radial axis
KIM UI-YOL0 citations39
US8416672B2Apr 9, 2013
Optical pickup, photodetector, and drive adopting the optical pickup
KIM UI-YOL0 citations37