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Cheul Hee Koo

SK Hynix

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Publication

Featured researches published by Cheul Hee Koo.

Archive | 2009

Page buffer circuit, nonvolatile memory device including the page buffer circuit, and method of operating the nonvolatile memory device

Chang Won Yang; Cheul Hee Koo; Sam Kyu Won

Archive | 2008

Duty cycle correcting circuit and duty cycle correcting method

Cheul Hee Koo

Archive | 2006

Synchronous memory device with output driver controlller

Cheul Hee Koo

Archive | 2012

NONVOLATILE MEMORY DEVICE, OPERATING METHOD THEREOF, AND DATA STORAGE DEVICE HAVING THE SAME

Byung Ryul Kim; Cheul Hee Koo; Duck Ju Kim

Archive | 2007

Address Path Circuit with Row Redundant Scheme

Cheul Hee Koo

Archive | 2010

PAGE BUFFER CIRCUIT, NONVOLATILE DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THE NONVOLATILE MEMORY DEVICE

Jun Rye Rho; Cheul Hee Koo

Archive | 2015

Program method of nonvolatile memory device for having dense threshold voltage distribution by controlling voltage of bit line according to threshold voltage of memory cell

Cheul Hee Koo; Byoung Young Kim

Archive | 2010

CIRCUIT FOR PRECHARGING BIT LINE AND NONVOLATILE MEMORY DEVICE INCLUDING THE SAME

Cheul Hee Koo

Archive | 2006

Clock tree circuit and semiconductor memory device using the same, and duty cycle correction method

Cheul Hee Koo

Archive | 2011

CIRCUIT FOR CONTROLLING REDUNDANCY IN SEMICONDUCTOR MEMORY APPARATUS

Cheul Hee Koo

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Byoung Young Kim

SK Hynix

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Duck Ju Kim

SK Hynix

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Sam Kyu Won

SK Hynix

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Byung Ryul Kim

SK Hynix

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Chang Won Yang

SK Hynix

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Jun Rye Rho

SK Hynix

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Won Kyung Kang

SK Hynix

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