Inventor
CHUNG SUNG WOONG
KR31 patents
⚠️ This page may combine multiple inventors who share the name “CHUNG SUNG WOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYNIX SEMICONDUCTOR INC
13 patentsUS7615449B2Nov 10, 2009
Semiconductor device having a recess channel transistor
HYNIX SEMICONDUCTOR INC65 citations98
US7663188B2Feb 16, 2010
Vertical floating body cell of a semiconductor device and method for fabricating the same
HYNIX SEMICONDUCTOR INC22 citations92
US7459358B2Dec 2, 2008
Method for fabricating a semiconductor device
HYNIX SEMICONDUCTOR INC15 citations92
US7638838B2Dec 29, 2009
Semiconductor device with substantial driving current and decreased junction leakage current
HYNIX SEMICONDUCTOR INC8 citations84
US6949447B2Sep 27, 2005
Method for fabricating isolation layer in semiconductor device
HYNIX SEMICONDUCTOR INC15 citations84
US7432162B2Oct 7, 2008
Semiconductor device with substantial driving current and decreased junction leakage current
HYNIX SEMICONDUCTOR INC8 citations74
US7960761B2Jun 14, 2011
Semiconductor device having a recess channel transistor
HYNIX SEMICONDUCTOR INC2 citations63
US7692251B2Apr 6, 2010
Transistor for semiconductor device and method of forming the same
HYNIX SEMICONDUCTOR INC3 citations63
US7592210B2Sep 22, 2009
Semiconductor device with increased channel area and decreased leakage current
HYNIX SEMICONDUCTOR INC5 citations63
US7943444B2May 17, 2011
Vertical floating body cell of a semiconductor device and method for fabricating the same
HYNIX SEMICONDUCTOR INC1 citations52
US7910989B2Mar 22, 2011
Semiconductor device with increased channel area and decreased leakage current
HYNIX SEMICONDUCTOR INC0 citations52
US7691699B2Apr 6, 2010
Transistor for semiconductor device and method of forming the same
HYNIX SEMICONDUCTOR INC1 citations52
US7727826B2Jun 1, 2010
Method for manufacturing a semiconductor device
HYNIX SEMICONDUCTOR INC0 citations51
SK HYNIX INC
11 patentsUS9147442B2Sep 29, 2015
Electronic device
SK HYNIX INC9 citations84
US10580969B2Mar 3, 2020
Electronic device
SK HYNIX INC2 citations73
US9520187B2Dec 13, 2016
Electric device having wire contacts coupled to stack structures with variable resistance elements
SK HYNIX INC5 citations73
US9412444B2Aug 9, 2016
Electronic device
SK HYNIX INC3 citations73
US9331267B2May 3, 2016
Electronic device having buried gate and method for fabricating the same
SK HYNIX INC4 citations73
US9406380B2Aug 2, 2016
Electronic device
SK HYNIX INC2 citations62
US11770980B2Sep 26, 2023
Electronic device
SK HYNIX INC0 citations59
US10403345B2Sep 3, 2019
Electronic device
SK HYNIX INC0 citations52
US9923026B2Mar 20, 2018
Electronic device including a semiconductor memory having a barrier layer
SK HYNIX INC0 citations52
US9892774B2Feb 13, 2018
Electronic device
SK HYNIX INC0 citations52
US9570511B2Feb 14, 2017
Electronic device having buried gate and method for fabricating the same
SK HYNIX INC0 citations52