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Chang-Hyun Ryu

Samsung

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Publication

Featured researches published by Chang-Hyun Ryu.

Archive | 1999

Method and apparatus for controlling power of computer system using wake up LAN (local area network) signal

Chang-Hyun Ryu

Archive | 1997

Power saving apparatus for hard disk drive and method of controlling the same

Chang-Hyun Ryu

Archive | 1999

Method and apparatus for setting a computer coupled to a network into a power saving mode

Chang-Hyun Ryu

Archive | 2000

Computer security system having a password recovery function which displays a password upon the input of an identification number

Chang-Hyun Ryu

Archive | 2002

Computer system with PC cards and method of booting the same

Chang-Hyun Ryu

Archive | 1999

Method for controlling operation of optical disk drive in power saving mode

Chang-Hyun Ryu

Archive | 1999

Method and apparatus for controlling power of a computer system on a Lan (local area network)

Chang-Hyun Ryu

Archive | 2000

Method for calibrating rechargeable battery capacity

Chang-Hyun Ryu

Archive | 2009

Apparatus to perform a non-contact test of a semiconductor package

Chang-Hyun Ryu; Ssang-Gun Lim; Donghae Son; Poom-Seong Park

Archive | 1999

Calibrating rechargeable battery

Chang-Hyun Ryu

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Collaboration

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Chi Youn Chung

Samsung

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Donghae Son

Samsung

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Poom-Seong Park

Samsung

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Ssang-Gun Lim

Samsung

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Suk Choi

Samsung

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Sung-Mo Gu

Samsung

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Young-Jin Noh

Samsung

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Young-won Kim

Samsung

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