Inventor
BAEK SEUNG GEUN
KR12 patents
Patents
12 patentsUS8917128B1Dec 23, 2014
Phase determination circuit and delay locked loop circuit using the same
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US9024668B1May 5, 2015
Clock generator
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US12094555B2Sep 17, 2024
Stacked semiconductor device
SK HYNIX INC0 citations62
US9508410B1Nov 29, 2016
Semiconductor device having a secondary address generating unit for generating address signal in response to address signal from a first address generating unit
SK HYNIX INC2 citations61
US10055152B2Aug 21, 2018
Semiconductor devices
SK HYNIX INC0 citations51
US10003323B2Jun 19, 2018
Impedance calibration circuit
SK HYNIX INC0 citations51
US9787287B2Oct 10, 2017
Impedance calibration circuit
SK HYNIX INC1 citations51
US9747984B2Aug 29, 2017
Semiconductor device and semiconductor system
SK HYNIX INC0 citations51
US9564194B1Feb 7, 2017
Input apparatus and semiconductor memory apparatus having the input apparatus
SK HYNIX INC0 citations51
US9203407B2Dec 1, 2015
Semiconductor device and method for detecting state of input signal of semiconductor device
SK HYNIX INC1 citations51
US9576684B1Feb 21, 2017
Semiconductor device and device for a semiconductor device
SK HYNIX INC0 citations50
US9374071B2Jun 21, 2016
Semiconductor apparatus
SK HYNIX INC0 citations40