Inventor
WOO TOK-CHIN
KR3 patents
Patents
3 patentsUS6924591B1Aug 2, 2005
Implosion preventing band and cathode ray tube having the same
SAMSUNG SDI CO LTD2 citations58
US6686695B2Feb 3, 2004
Cathode ray tube having degaussing coil for minimizing variations in landing of electron beam
SAMSUNG SDI CO LTD1 citations46
US6791249B2Sep 14, 2004
Cathode ray tube
SAMSUNG SDI CO LTD0 citations44