Inventor

LEE HO-CHUL

KR21 patents

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

LEE HO-CHUL

SAMSUNG ELECTRONICS CO LTD

Method for controlling pick-up upon video-disk search

Method of fabricating semiconductor light emitting device

Semiconductor light emitting device, light emitting device package comprising the same, and lighting device comprising the same

Semiconductor light emitting device

Method and apparatus for forming a lubricant, conducting groove in a cylindrical surface of a bearing member

Method for fabricating nitride semiconductor thin film and method for fabricating nitride semiconductor device using the same

LEE HO-CHUL

Nonvolatile memory devices, memory systems and computing systems

Direct current motor controlling apparatus and method thereof

DAEDONG SYSTEM CO LTD

Support clip for vehicle cable

Car seat lumbar support unit with simplified structure and improved responsiveness

LG DISPLAY CO LTD

Display device and compensation method thereof

Organic light emitting display device and compensation method therefor

SAMSUNG CORNING CO LTD

Black matrix, method for the preparation thereof, flat display device and electromagnetic interference filter employing the same

Method for manufacturing high-transmittance optical filter for image display devices

HAN JINMAN

Flash memory device and method of programming the same

KWAK DONGHUN

Nonvolatile memory device and related method of programming

LEE DOO HUM

Electromagnetic active engine mount apparatus

KIA MOTORS CORP

Retractor fixing structure of rear seatbelt system

LEE HO CHUL

Automobile cable socket

LIM HYUN TAEK

Organic light emitting diode display device

STRATO CO LTD

Cluster node recommendation system