Inventor
KIM YUNG GIL
KR3 patents
Patents
3 patentsUS5799081AAug 25, 1998
Illegal view/copy protection method and apparatus for digital broadcasting system
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US6014492AJan 11, 2000
Video signal recording and reproducing apparatus for digital video cassette tape recorder
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US5937135AAug 10, 1999
Tape-independent video signal recording and reproducing apparatus
LG ELECTRONICS INC3 citations59