Inventor
JOO KWANG CHUL
KR17 patents
⚠️ This page may combine multiple inventors who share the name “JOO KWANG CHUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYNIX SEMICONDUCTOR INC
12 patentsUS6627494B2Sep 30, 2003
Method for forming gate electrode of flash memory
HYNIX SEMICONDUCTOR INC32 citations86
US6878588B2Apr 12, 2005
Method for fabricating a flash memory cell
HYNIX SEMICONDUCTOR INC15 citations84
US6943075B2Sep 13, 2005
Method for manufacturing flash memory device
HYNIX SEMICONDUCTOR INC15 citations83
US7374997B2May 20, 2008
Method of manufacturing flash memory device
HYNIX SEMICONDUCTOR INC4 citations62
US7157334B2Jan 2, 2007
Method of manufacturing flash memory device
HYNIX SEMICONDUCTOR INC3 citations62
US7148109B2Dec 12, 2006
Method for manufacturing flash memory device
HYNIX SEMICONDUCTOR INC5 citations62
US7132328B2Nov 7, 2006
Method of manufacturing flash memory device
HYNIX SEMICONDUCTOR INC5 citations62
US6818506B2Nov 16, 2004
Method of forming a gate electrode in a semiconductor device
HYNIX SEMICONDUCTOR INC3 citations62
US6566189B2May 20, 2003
Method for manufacturing gate in semiconductor device
HYNIX SEMICONDUCTOR INC4 citations62
US6979657B2Dec 27, 2005
Method for forming a dielectric layer in a semiconductor device
HYNIX SEMICONDUCTOR INC2 citations59
US7393744B2Jul 1, 2008
Method of manufacturing dielectric film of flash memory device
HYNIX SEMICONDUCTOR INC1 citations51
US7371670B2May 13, 2008
Method for forming a (TaO)1-x(TiO)xN dielectric layer in a semiconductor device
HYNIX SEMICONDUCTOR INC0 citations48
HYUNDAI ELECTRONICS IND
5 patentsUS6340622B1Jan 22, 2002
Method for fabricating capacitors of semiconductor device
HYUNDAI ELECTRONICS IND29 citations92
US6893922B2May 17, 2005
Non-volatile memory device and manufacturing method thereof
HYUNDAI ELECTRONICS IND8 citations73
US6410400B1Jun 25, 2002
Method of manufacturing Ta2O5capacitor using Ta2O5thin film as dielectric layer
HYUNDAI ELECTRONICS IND10 citations73
US6376299B1Apr 23, 2002
Capacitor for semiconductor memory device and method of manufacturing the same
HYUNDAI ELECTRONICS IND12 citations73
US6316307B1Nov 13, 2001
Method of forming a capacitor for a semiconductor memory device
HYUNDAI ELECTRONICS IND3 citations62