Inventor
PARK SANG O
KR23 patents
⚠️ This page may combine multiple inventors who share the name “PARK SANG O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
10 patentsUS6232228B1May 15, 2001
Method of manufacturing semiconductor devices, etching composition for manufacturing semiconductor devices, and semiconductor devices made using the method
SAMSUNG ELECTRONICS CO LTD77 citations95
US5883060AMar 16, 1999
Cleaning compositions for wafers used in semiconductor devices
SAMSUNG ELECTRONICS CO LTD21 citations92
US6436809B1Aug 20, 2002
Method of manufacturing semiconductor devices, etching compositions for manufacturing semiconductor devices, and semiconductor devices made using this method
SAMSUNG ELECTRONICS CO LTD19 citations91
US6140233AOct 31, 2000
Method of manufacturing semiconductor devices, etching compositions for manufacturing semiconductor devices, and semiconductor devices thereby
SAMSUNG ELECTRONICS CO LTD32 citations91
US5983704ANov 16, 1999
Method of measuring and analyzing contamination particles generated during the manufacture of semiconductor devices
SAMSUNG ELECTRONICS CO LTD18 citations91
US5782984AJul 21, 1998
Method for cleaning an integrated circuit device using an aqueous cleaning composition
SAMSUNG ELECTRONICS CO LTD16 citations81
US6232239B1May 15, 2001
Method for cleaning contact holes in a semiconductor device
SAMSUNG ELECTRONICS CO LTD11 citations73
US6071827AJun 6, 2000
Method for manufacturing semiconductor devices
SAMSUNG ELECTRONICS CO LTD12 citations73
US5880355AMar 9, 1999
Apparatus for measuring contamination particles during the manufacture of semiconductor devices
SAMSUNG ELECTRONICS CO LTD11 citations72
US6037269AMar 14, 2000
Etching methods of silicon nitride films employed in microelectronic devices
SAMSUNG ELECTRONICS CO LTD2 citations62
LG ELECTRONICS INC
5 patentsUS7545440B2Jun 9, 2009
Digital multimedia broadcasting receiver, and method of using additional information thereof
LG ELECTRONICS INC45 citations92
US6597408B1Jul 22, 2003
Fine tuning method for digital television
LG ELECTRONICS INC17 citations79
US9432202B2Aug 30, 2016
Digital broadcasting system and method of processing data in the digital broadcasting system
LG ELECTRONICS INC2 citations63
US7119850B2Oct 10, 2006
Sub picture control apparatus and method for television receiver
LG ELECTRONICS INC6 citations62
US10091009B2Oct 2, 2018
Digital broadcasting system and method of processing data in the digital broadcasting system
LG ELECTRONICS INC0 citations52
KIM YOUNG IN
5 patentsUS9177472B2Nov 3, 2015
Method and apparatus for providing and using public transportation information
KIM YOUNG IN4 citations72
US8446296B2May 21, 2013
Method and apparatus for providng and using public transportation information
KIM YOUNG IN4 citations62
US8773290B2Jul 8, 2014
Method and apparatus for providing and using public transportation information
KIM YOUNG IN0 citations51
US8229657B2Jul 24, 2012
Method and apparatus for providing and using public transportation information
KIM YOUNG IN1 citations51
US8112195B2Feb 7, 2012
Method of providing and utilizing information for vehicle travel
KIM YOUNG IN1 citations51