Inventor

CHO MYOUNG-CHEOL

KR2 patents

Patents

2 patents

US6686697B2Feb 3, 2004

Circuit to protect a light element

SAMSUNG ELECTRONICS CO LTD22 citations88

US7355953B2Apr 8, 2008

Optical pickup for cutting off optical noise and optical recording and/or reproducing apparatus using the same

SAMSUNG ELECTRONICS CO LTD1 citations48