Inventor
RHA SANGHO
KR22 patents
⚠️ This page may combine multiple inventors who share the name “RHA SANGHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
19 patentsUS9711453B2Jul 18, 2017
Semiconductor devices including a capping layer
SAMSUNG ELECTRONICS CO LTD12 citations92
US8906761B2Dec 9, 2014
Method of manufacturing for semiconductor device using expandable material
SAMSUNG ELECTRONICS CO LTD36 citations90
US10269712B2Apr 23, 2019
Semiconductor devices including a capping layer
SAMSUNG ELECTRONICS CO LTD6 citations84
US9953924B2Apr 24, 2018
Semiconductor devices including a capping layer
SAMSUNG ELECTRONICS CO LTD10 citations84
US9842803B2Dec 12, 2017
Semiconductor devices including gaps between conductive patterns
SAMSUNG ELECTRONICS CO LTD5 citations84
US9524937B2Dec 20, 2016
Semiconductor devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD7 citations84
US9520300B2Dec 13, 2016
Semiconductor devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US12509771B2Dec 30, 2025
Semiconductor manufacturing method
SAMSUNG ELECTRONICS CO LTD0 citations60
US11225715B2Jan 18, 2022
Showerhead, semiconductor manufacturing apparatus including the same, and semiconductor manufacturing method
SAMSUNG ELECTRONICS CO LTD0 citations60
US10707164B2Jul 7, 2020
Semiconductor devices including a capping layer
SAMSUNG ELECTRONICS CO LTD0 citations52
US10497647B2Dec 3, 2019
Semiconductor devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US10141258B2Nov 27, 2018
Semiconductor devices having staggered air gaps
SAMSUNG ELECTRONICS CO LTD0 citations52
US9911644B2Mar 6, 2018
Semiconductor devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US9748170B2Aug 29, 2017
Semiconductor devices having staggered air gaps
SAMSUNG ELECTRONICS CO LTD0 citations52
US9558994B2Jan 31, 2017
Semiconductor devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US9406553B2Aug 2, 2016
Semiconductor devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US10347527B2Jul 9, 2019
Semiconductor device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations49
US9997400B2Jun 12, 2018
Semiconductor device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations49
US12513898B2Dec 30, 2025
Semiconductor device and data storage system including the same
SAMSUNG ELECTRONICS CO LTD0 citations46