Inventor

LEE BYEONG CHEOL

KR21 patents

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

LEE BYEONG CHEOL

SK HYNIX INC

Memory device

Address control circuit and semiconductor device including the same

Control circuit for bit-line sense amplifier and semiconductor memory apparatus having the same, and operating method thereof

Semiconductor device providing a test mode related to detecting a defect in a metal line

Power control circuit, semiconductor apparatus including the same and power control method of semiconductor apparatus

Power control circuit, semiconductor apparatus including the same and power control method of semiconductor apparatus

Semiconductor device for detecting defect in word line driver

Address control circuit and semiconductor device including the same

Semiconductor device

Memory device

Semiconductor devices

HYUNDAI MOTOR CO LTD

Robot for guiding people

Height adjustment module and robot system including the same

Artificial intelligence robot

Joint structure for robot and robot including same

HYNIX SEMICONDUCTOR INC

Precharge voltage supplying circuit

Semiconductor memory device having sense amp over-driving structure and method of over-driving sense amplifier thereof

SAMSUNG ELECTRONICS CO LTD

Reticle, exposure apparatus, and methods for measuring the alignment state thereof

Light energy detecting apparatus for exposure condition control in semiconductor manufacturing apparatus

LEENO IND INC

Test socket

MEDICALIP CO LTD

Method and apparatus for displaying translucent image