Inventor
SONG JU RY
KR6 patents
Patents
6 patentsUS11871569B2Jan 9, 2024
Nonvolatile memory device having multiple numbers of channel layers
SK HYNIX INC0 citations61
US11424269B2Aug 23, 2022
Method of fabricating vertical memory device
SK HYNIX INC1 citations61
US11164885B2Nov 2, 2021
Nonvolatile memory device having multiple numbers of channel layers
SK HYNIX INC0 citations61
US10937808B2Mar 2, 2021
Vertical memory device and method of fabricating the same
SK HYNIX INC1 citations61
US11056485B2Jul 6, 2021
Semiconductor device having three-dimensional structure and method of manufacturing the same
SK HYNIX INC0 citations56
US11651962B2May 16, 2023
Method of forming patterns using reverse patterns
SK HYNIX INC0 citations38