Inventor

HWANG KIHYUN

KR55 patents

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

HWANG KIHYUN

SAMSUNG ELECTRONICS CO LTD

Semiconductor memory devices and methods of fabricating the same

Three-dimensional semiconductor memory devices and methods of fabricating the same

Three-dimensional semiconductor memory devices and methods of fabricating the same

Three dimensional semiconductor memory device and method of manufacturing the same

Nonvolatile semiconductor devices including non-circular shaped channel patterns and methods of manufacturing the same

Three-dimensional semiconductor memory devices and methods of fabricating the same

Three-dimensional semiconductor memory device and method of fabricating the same

Methods of forming a semiconductor device

Three-dimensional semiconductor memory devices and methods of fabricating the same

Semiconductor device having a liner layer and method of fabricating the same

Semiconductor memory device having insulation patterns and cell gate patterns

Integrated circuit device

Semiconductor device having a liner layer and method of fabricating the same

Three-dimensional semiconductor memory devices and methods of fabricating the same

Variable resistance memory device having an anti-oxidation layer and a method of manufacturing the same

Three-dimensional semiconductor memory devices and methods of fabricating the same

Semiconductor device including a field effect transistor and method of fabricating the same

Variable resistance memory device having an anti-oxidation layer and a method of manufacturing the same

Semiconductor memory devices and methods of forming the same

Semiconductor memory devices and methods of forming the same

Three dimensional semiconductor memory devices and methods of forming the same

Semiconductor memory devices and methods of fabricating the same

Methods of fabricating three-dimensional semiconductor devices

Three dimensional semiconductor memory device and method of manufacturing the same

Nonvolatile memory device and method of forming the same

KIM JINGYUN

Semiconductor memory device and method of forming the same

Semiconductor memory device and method of forming the same

Semiconductor memory device having insulation patterns and cell gate patterns

SON YONG-HOON

Methods of manufacturing rewriteable three-dimensional semiconductor memory devices

Three-dimensional semiconductor memory devices and methods of forming the same

Multilayer semiconductor devices with channel patterns having a graded grain structure

KIM JEEYONG

Semiconductor devices

Semiconductor devices

Semiconductor devices and methods of manufacturing the same

KIM JUNG HO

Semiconductor memory devices and methods of forming the same

Methods of fabricating semiconductor devices including semiconductor layers formed in stacked insulating layers

LEE WOOKHYOUNG

Semiconductor device having staggered pillars

Semiconductor device

PARK KWANGMIN

Nonvolatile memory devices including deep and high density trapping layers

Nonvolatile memory devices including multiple charge trapping layers

SEOL KWANG SOO

Three-dimensional semiconductor memory devices and methods of fabricating the same

YON GUKHYON

Three-dimensional semiconductor memory device and method of fabricating the same

SON YONG HOON

Nonvolatile semiconductor devices including non-circular shaped channel patterns and methods of manufacturing the same

CHAE SOODOO

Three dimensional semiconductor memory devices and methods of manufacturing the same

KIM DONGWOO

Three-dimensional semiconductor memory devices

NOH JINTAE

Method of manufacturing a three-dimensional semiconductor memory device

HUO ZONGLIANG

Nonvolatile memory device having a fixed charge layer

LEE SUNGHAE

Three dimensional semiconductor memory devices and methods of fabricating the same

JEONG JIN HA

Methods of fabricating semiconductor devices

YANG JUNKYU

Three-dimensional semiconductor memory devices and methods for manufacturing same