Inventor
CHOI CHEE HONG
KR17 patents
⚠️ This page may combine multiple inventors who share the name “CHOI CHEE HONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONGBU ELECTRONICS CO LTD
10 patentsUS7385241B2Jun 10, 2008
Vertical-type capacitor structure
DONGBU ELECTRONICS CO LTD19 citations92
US7662695B2Feb 16, 2010
Capacitor structure and fabricating method thereof
DONGBU ELECTRONICS CO LTD9 citations83
US7358574B2Apr 15, 2008
Semiconductor device having silicide-blocking layer and fabrication method thereof
DONGBU ELECTRONICS CO LTD11 citations83
US7307000B2Dec 11, 2007
Method of fabricating a capacitor for a semiconductor device
DONGBU ELECTRONICS CO LTD7 citations73
US7265026B2Sep 4, 2007
Method of forming a shallow trench isolation structure in a semiconductor device
DONGBU ELECTRONICS CO LTD2 citations62
US7635898B2Dec 22, 2009
Methods for fabricating semiconductor devices
DONGBU ELECTRONICS CO LTD2 citations61
US7259098B2Aug 21, 2007
Methods for fabricating semiconductor devices
DONGBU ELECTRONICS CO LTD2 citations61
US7449359B2Nov 11, 2008
Fabricating method of CMOS image sensor
DONGBU ELECTRONICS CO LTD2 citations57
US7314831B2Jan 1, 2008
Copper line of semiconductor device and method for forming the same
DONGBU ELECTRONICS CO LTD0 citations51
US7306987B2Dec 11, 2007
Capacitor and method for fabricating the same
DONGBU ELECTRONICS CO LTD0 citations51
DONGBU HITEK CO LTD
4 patentsUS8039387B2Oct 18, 2011
Semiconductor device and method for manufacturing the same
DONGBU HITEK CO LTD0 citations51
US7595217B2Sep 29, 2009
Method of manufacturing a CMOS image sensor
DONGBU HITEK CO LTD1 citations51
US7572694B2Aug 11, 2009
Method of manufacturing a semiconductor device
DONGBU HITEK CO LTD1 citations51
US7687392B2Mar 30, 2010
Semiconductor device having metal wiring and method for fabricating the same
DONGBU HITEK CO LTD0 citations41