Inventor
CHOI KI-SOO
KR10 patents
⚠️ This page may combine multiple inventors who share the name “CHOI KI-SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
5 patentsUS9425200B2Aug 23, 2016
Semiconductor device including air gaps and method for fabricating the same
SK HYNIX INC42 citations96
US10411014B2Sep 10, 2019
Semiconductor device including air gaps and method for fabricating the same
SK HYNIX INC7 citations82
US11296088B2Apr 5, 2022
Semiconductor device including air gaps and method for fabricating the same
SK HYNIX INC2 citations71
US9299604B2Mar 29, 2016
Semiconductor device and method for manufacturing the same
SK HYNIX INC0 citations43
US8836077B2Sep 16, 2014
Semiconductor device and method for manufacturing the same
SK HYNIX INC0 citations43