Inventor

HYUN CHAN SUN

KR19 patents

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

HYUN CHAN SUN

SK HYNIX INC

Semiconductor device and method of fabricating the same

Manufacturing method for semiconductor device having hole penetrating stack structure

Three-dimensional (3D) semiconductor device

Semiconductor device and method of manufacturing the same

Three-dimensional (3D) semiconductor device

Semiconductor device having stable structure and method of manufacturing the same

Semiconductor device having stable structure and method of manufacturing the same

Manufacturing method for semiconductor device having hole penetrating stack structure

Three-dimensional (3D) semiconductor device

HYNIX SEMICONDUCTOR INC

Method of forming patterns of a semiconductor device including forming spacers on sidewalls of auxiliary patterns and removing exposed auxiliary patterns

Method of forming contact plug in semiconductor

Method of forming a dual damascene pattern of a semiconductor device

Method of manufacturing flash memory device

Method of forming gate of semiconductor device

Method of manufacturing NAND flash memory device

Method of forming damascene patterns of semiconductor devices

Method of forming gate of flash memory device

HYUN CHAN SUN

Method of forming nonvolatile memory device

Method of forming a contact plug of a semiconductor device