Inventor

YOO DONG-CHUL

KR23 patents

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

YOO DONG-CHUL

SAMSUNG ELECTRONICS CO LTD

Vertical-type nonvolatile memory device and method of manufacturing the same

Methods of fabricating ferroelectric devices

Semiconductor device

Method of manufacturing semiconductor device

High-density probe array

Semiconductor devices and methods of manufacturing the same

Non-volatile semiconductor devices

Methods of manufacturing semiconductor devices including metal oxide layers

YOO DONG-CHUL

Method for fabricating nonvolatile memory device

Methods of manufacturing a vertical type semiconductor device

Semiconductor integrated circuit device and method of fabricating the same

Memory device and method of fabricating the same

Charge-trapping nonvolatile memory devices having gate structures therein with improved blocking layers

YANG JUN-KYU

Vertical structure non-volatile memory device and method of manufacturing the same

Methods of forming conductive layer patterns using gas phase cleaning process and methods of manufacturing semiconductor devices

SK HYNIX INC

Semiconductor device and method for fabricating the semiconductor device

Manufacturing method of semiconductor device

JANG BYONG-HYUN

Vertical memory devices and methods of manufacturing the same

NAM PHIL-OUK

Vertical memory devices and methods of manufacturing the same

CHAE SOO-DOO

Vertical memory devices and methods of manufacturing the same

KIM HYO-JUNG

Methods of manufacturing semiconductor devices

NOH YOUNG JIN

Semiconductor device with a tunneling layer having a varying nitrogen concentration, and method of manufacturing the same

LEE JU-YUL

Semiconductor devices including vertical channel pattern