Inventor
RYU CHANG-HYUN
KR10 patents
⚠️ This page may combine multiple inventors who share the name “RYU CHANG-HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
8 patentsUS6591368B1Jul 8, 2003
Method and apparatus for controlling power of computer system using wake up LAN (local area network) signal
SAMSUNG ELECTRONICS CO LTD90 citations97
US5898880AApr 27, 1999
Power saving apparatus for hard disk drive and method of controlling the same
SAMSUNG ELECTRONICS CO LTD130 citations97
US6067625AMay 23, 2000
Computer security system having a password recovery function which displays a password upon the input of an identification number
SAMSUNG ELECTRONICS CO LTD70 citations95
US5900026AMay 4, 1999
Method and apparatus for setting a computer coupled to a network into a power saving mode
SAMSUNG ELECTRONICS CO LTD83 citations95
US6453414B1Sep 17, 2002
Computer system with PC cards and method of booting the same
SAMSUNG ELECTRONICS CO LTD42 citations92
US5978921ANov 2, 1999
Computer system and control method thereof
SAMSUNG ELECTRONICS CO LTD31 citations92
US5964878AOct 12, 1999
Method for controlling operation of optical disk drive in power saving mode
SAMSUNG ELECTRONICS CO LTD50 citations92
US6100666AAug 8, 2000
Method for calibrating rechargeable battery capacity
SAMSUNG ELECTRONICS CO LTD17 citations83