Inventor
YOO SEUNG-HON
KR4 patents
Patents
4 patentsUS7543942B2Jun 9, 2009
Automatic door mechanism for projector
LG ELECTRONICS INC2 citations54
US7360229B2Apr 15, 2008
Optical disc cartridge and apparatus having a disc fixing/releasing mechanism for recording or reproducing data
LG ELECTRONICS INC2 citations53
US7437748B2Oct 14, 2008
Disk cartridge and data medium having same
LG ELECTRONICS INC0 citations38
US7140031B2Nov 21, 2006
Optical disc loading apparatus
LG ELECTRONICS INC0 citations38