Inventor
HEO HYUN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “HEO HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
8 patentsUS9299447B2Mar 29, 2016
3-dimensional semiconductor device having memory cells stacked over substrate
SK HYNIX INC10 citations82
US11342350B2May 24, 2022
Semiconductor memory device with improved operation speed
SK HYNIX INC0 citations61
US10559576B2Feb 11, 2020
Manufacturing method of semiconductor device including transistor having offset insulating layers
SK HYNIX INC0 citations50
US9754950B2Sep 5, 2017
Semiconductor device including transistor having offset insulating layers
SK HYNIX INC1 citations50
US9336888B2May 10, 2016
Non-volatile memory devices and methods of manufacturing the same
SK HYNIX INC1 citations49
US9053763B2Jun 9, 2015
Non-volatile memory devices and methods of manufacturing the same
SK HYNIX INC0 citations49
US9030901B2May 12, 2015
Semiconductor memory device
SK HYNIX INC1 citations49
US9467050B2Oct 11, 2016
Semiconductor apparatus having transfer circuit transferring high voltage
SK HYNIX INC0 citations40