Inventor

KIM KEE-WON

KR40 patents

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

KIM KEE-WON

SAMSUNG ELECTRONICS CO LTD

Thermally stable magnetic tunnel junction cell and memory device including the same

Data storage device using magnetic domain wall movement and method of operating the same

Magnetic memory devices using magnetic domain motion

Magnetic memory device using magnetic domain motion

Magnetic tunneling junction based logic circuits and methods of operating the same

Magnetic resistance device and method of manufacturing the same

Semiconductor memory device and magneto-logic circuit

Magnetic random access memory (MRAM) for spontaneous hall effect and method of writing and reading data using the MRAM

Magnetic device

Magnetic memory devices and methods of operating the same

Magnetoresistive random access memory device and method of manufacturing the same

Magnetoresistive element

Magnetic memory device and methods thereof

Magnetic device

Magnetoresistive elements having protrusion from free layer and memory devices including the same

Semiconductor memory device and method of programming the same

Method of manufacturing magnetoresistive random access memory device

Image sensor

LEE SUNG-CHUL

Oscillators and methods of manufacturing and operating the same

Oscillators and methods of manufacturing and operating the same

Oscillators and methods of operating the same

Magnetic memory devices

Magnetoresistive elements and memory devices including the same

KIM KWANG-SEOK

Magnetic tunnel junction devices, electronic devices including a magnetic tunneling junction device and methods of fabricating the same

Oscillators and methods of operating the same

Method of operating magnetic random access memory device

Storage nodes, magnetic memory devices, and methods of manufacturing the same

PI UNG-HWAN

Magnetic memory device

Magnetic memory devices and methods of writing data to the same

Memory device using spin hall effect and methods of manufacturing and operating the memory device

Oscillators and method of operating the same

KIM KEE-WON

Magnetic memory device using magnetic domain motion

Magnetoresistive structures, magnetic random-access memory devices including the same and methods of manufacturing the magnetoresistive structure

HWANG IN-JUN

Multi-stack memory device

Magnetic random access memory devices, methods of driving the same and data writing and reading methods for the same

IL DONG PHARMA

Cephalosporin compounds

Cephalosporin derivatives and processes for the preparation thereof

KIM KI-WOONG

Magnetic device

KIM HO-JUNG

Nonvolatile logic circuit, integrated circuit including the nonvolatile logic circuit, and method of operating the integrated circuit

PI UNG HWAN

Magnetic memory device