Inventor

CHOI JUNGDAL

KR34 patents

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

CHOI JUNGDAL

SAMSUNG ELECTRONICS CO LTD

Semiconductor devices and methods of fabricating the same

Program and erase methods for nonvolatile memory

Vertical resistance memory device and a read method thereof

Three-dimensional semiconductor memory device

Nonvolatile memory device and method of manufacturing the same

Semiconductor device having fin-type field effect transistor and method of manufacturing the same

Vertical nonvolatile memory devices and methods of operating same

Non-volatile memory devices and methods of manufacturing the same

Nonvolatile memory device

LEE CHANGHYUN

Nonvolatile memory device and read method thereof

Nonvolatile memory device and read method thereof

Nonvolatile memory device and read method thereof

Memory system and programming method thereof

Nonvolatile memory device and read method thereof

Memory system and programming method thereof

Nonvolatile NAND-type memory devices including charge storage layers connected to insulating layers

SHIM SUNIL

Three-dimensional semiconductor memory device

Nonvolatile memory devices, erasing methods thereof and memory systems including the same

PARK JINTAEK

Semiconductor memory device having three-dimensionally arranged resistive memory cells

Variable resistance memory device and method of fabricating the same

CHO BYUNGKYU

Local self-boosting method of flash memory device and program method using the same

Channel precharge and program methods of a nonvolatile memory device

LEE JAEGOO

Semiconductor devices and methods of fabricating the same

YUN JANG-GN

Semiconductor devices and methods of fabricating the same

CHANG SUNG-IL

Nonvolatile memory device and method of manufacturing the same

SIM JAESUNG

Vertical nonvolatile memory devices and methods of operating same

JU HYUNSU

Resistive random access memory devices having variable resistance layers and related methods

HUR SUNG GI

Semiconductor device having fin-type field effect transistor and method of manufacturing the same

YUN JANGGN

Three-dimensional semiconductor memory devices

KANG YOUNSEON

Variable resistance memory device

KIM JAE HO

Flash memory devices, methods for programming the same, and memory systems including the same

MOON SEUNGHYUN

Program and erase methods for nonvolatile memory

SEOL KWNAG SOO

Charge recycling memory system and a charge recycling method thereof

LEE JAEDUK

Non-volatile memory devices having a floating gate cap between a floating gate and a gate insulating layer