Inventor

SONG KI-WHAN

KR64 patents

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

SONG KI-WHAN

SAMSUNG ELECTRONICS CO LTD

Floating body memory and method of fabricating the same

Semiconductor devices and methods of fabricating the same

Vertical channel transistors and memory devices including vertical channel transistors

Multi-level dynamic memory device having open bit line structure and method of driving the same

Electrostatic discharge (ESD) protection circuit of silicon-controlled rectifier (SCR) structure operable at a low trigger voltage

Data receiver

Charge compensator for voltage regulator

Integrated circuit devices having metastability protection circuits therein

Dual-gate dynamic random access memory device having vertical channel transistors and method of fabricating the same

Integrated driver circuits having current control capability

Semiconductor memory device including memory cell array having memory cells using floating body transistors

Semiconductor memory device

Semiconductor memory device including floating body transistor memory cell array and method of operating the same

Methods of fabricating nonvolatile semiconductor memory devices including a plurality of stripes having impurity layers therein

Nonvolatile semiconductor memory devices

Integrated circuit devices having metastability protection circuits therein

Single transistor memory device having source and drain insulating regions and method of fabricating the same

Semiconductor memory device comprising transistor having vertical channel structure

Memory devices including floating body transistor capacitorless memory cells and related methods

Nonvolatile memory device

Nonvolatile memory device

Nonvolatile memory device and related method of operation

Semiconductor memory device

Semiconductor memory device including floating body transistor

Multi-level dynamic memory device

Semiconductor devices and methods of fabricating the same including forming a fin with first and second gates on the sidewalls

Capacitor-less DRAM circuit and method of operating the same

Silicon-controlled rectifier for electrostatic discharge protection circuits and structure thereof

Semiconductor memory device including floating body memory cells and method of operating the same

Semiconductor memory devices and methods of forming the same

Memory device having open bit line structure and method of sensing data therefrom

Semiconductor memory device comprising floating body memory cells and related methods of operation

Semiconductor memory device and methods thereof

Phase splitter circuit

Ball grid array package semiconductor device having improved power line routing

Semiconductor controlled rectifier for use in electrostatic discharge protection circuit

Electrostatic discharge (ESD) protection device

Memory cell structures, memory arrays, memory devices, memory controllers, and memory systems, and methods of manufacturing and operating the same

KIM JIN-YOUNG

Nonvolatile memory device using resistance material and memory system including the nonvolatile memory device

Semiconductor memory device having hierarchical bit line structure and method of driving the semiconductor memory device

Semiconductor memory devices having hierarchical bit-line structures

SONG KI-WHAN

Semiconductor memory devices and methods of arranging memory cell arrays thereof

Nonvolatile semiconductor memory devices

KWON DUK-MIN

Voltage generator, nonvolatile memory device comprising voltage generator, and method of operating voltage generator

Phase change memory

PARK DUK-HA

Redundancy circuits and semiconductor memory devices

KIM KYUNG-RYUN

Data storage system and method of operating data storage system

SONG ICK HYUN

Memory device, precharge controlling method thereof, and devices having the same

SAMSUNG ELECTRIC

Multi-level dynamic memory device

TAK NAM-KYUN

Transistors, semiconductor memory cells having a transistor and methods of forming the same