Inventor

KANG SANG-KIL

KR5 patents

⚠️ This page may combine multiple inventors who share the name “KANG SANG-KIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SK HYNIX INC

3 patents

US9337203B2May 10, 2016

Semiconductor device with line-type air gaps and method for fabricating the same

SK HYNIX INC31 citations93

US9620451B2Apr 11, 2017

Semiconductor memory device with selectively located air gaps

SK HYNIX INC15 citations82

US9147595B2Sep 29, 2015

Semiconductor devices having buried metal silicide layers and methods of fabricating the same

SK HYNIX INC2 citations62

KANG SANG-KIL

1 patent

US8278223B2Oct 2, 2012

Method for forming hole pattern

KANG SANG-KIL11 citations76

HYNIX SEMICONDUCTOR INC

1 patent

US7964463B2Jun 21, 2011

Method for fabricating semiconductor device including vertical channel transistor

HYNIX SEMICONDUCTOR INC5 citations59