Inventor

LEE WOONKYUNG

KR27 patents

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

LEE WOONKYUNG

SAMSUNG ELECTRONICS CO LTD

Semiconductor devices and methods of fabricating the same

Three-dimensional nonvolatile memory devices having sub-divided active bars and methods of manufacturing such devices

Semiconductor memory devices and methods of fabricating the same

Semiconductor devices and methods of fabricating the same

Three-dimensional semiconductor device

Semiconductor device having a damp-proof structure and method of fabricating the same

Operating methods of nonvolatile memory devices including a ground select transistor and first and second dummy memory cells

Semiconductor devices and methods of fabricating the same

Methods of fabricating three dimensional semiconductor memory devices

Semiconductor memory devices and methods of fabricating the same

CHOE BYEONG-IN

Erasing methods of three-dimensional nonvolatile memory devices with cell strings and dummy word lines

Operating method of nonvolatile memory device

Nonvolatile memory device and method of making the same

Nonvolatile memory device and operating method thereof

LEE SEUNG-JUN

Vertical-type semiconductor device and method of manufacturing the same

Vertical type semiconductor device

Semiconductor device and method of fabricating the same

KIM JEEYONG

Semiconductor devices

Semiconductor devices

Semiconductor devices and methods of manufacturing the same

SHIM SUNIL

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

Nonvolatile memory device and method of reading the same using different precharge voltages

LEE WOOKHYOUNG

Semiconductor device having staggered pillars

Semiconductor device

SHIM JAE-JOO

Three-dimensional semiconductor devices

OH JIN-YONG

Three-dimensional nonvolatile memory devices having sub-divided active bars and methods of manufacturing such devices

MOON HUI-CHANG

Three dimensional semiconductor memory devices and methods of fabricating the same