Inventor
PARK JONG-PHIL
KR2 patents
Patents
2 patentsUS6728076B1Apr 27, 2004
Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same
SAMSUNG ELECTRONICS CO LTD10 citations72
US6574189B1Jun 3, 2003
Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same
SAMSUNG ELECTRONICS CO LTD12 citations72