Inventor

KIM JONG-CHEOL

KR58 patents

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

KIM JONG-CHEOL

SAMSUNG ELECTRONICS CO LTD

Semiconductor integrated circuit with security function

Circuit and method for generating reference voltage based on temperature coefficient

Multi-mode integrated circuit devices including mode detection and methods of operating the same

Semiconductor integrated circuit and methods for protecting the circuit from reverse engineering

Memory device with memory cell blocks, bit line sense amplifier blocks, and control circuit connected to bit line sense amplifier blocks to control constant levels of currents supplied to sensing driving voltage lines

Semiconductor device for controlling power-up sequences

Multi-mode integrated circuit devices including mode detection and methods of operating the same

Blood testing apparatus and blood testing method thereof

COWAY CO LTD

System and method for managing air quality, and analysis server

Antimicrobial filter media, preparation method thereof, and air cleaner comprising same

Tube-shaped pleated filter member

Air filter and air purifier comprising same

Filter assembly with multiple filter media

KIM JONG-CHEOL

Apparatus and method for providing robot interaction services using interactive behavior model

Method of adjusting brightness of illumination device and bio disk drive using the method

Disc chucking method and disc driving apparatus

Method of obtaining image of disc and apparatus for driving disc

MEGAGEN IMPLANT CO LTD

Mobile linked implant diagnosis system

Orthognathic system using three-dimensional hybrid image building program

Image generation system for implant diagnosis and generation method thereof

INBET CO LTD

Conveyor-using packing management system

Real-time packing management device implemented as auxiliary system interworking with main system

System for privately sharing verified video

UNIV SOGANG IND UNIV COOP FOUN

Dielectric ceramic filter with metal guide-can

Time division duplexing transmission/reception apparatus and method using polarized duplexer

KIM JONG CHEOL

Negative level shifter

Bio material test device and controlling method thereof

KIM CHUNG-UNG

Centrifugal force-based microfluidic device and method of fabricating the same

Structure for fixing camera module on biodrive

DOW GLOBAL TECHNOLOGIES LLC

Ethyl cellulose as a dispersant for lithium ion battery cathode production

Solvent systems for use in lithium ion battery production

KOLON INC

Aromatic polyamide pulp and its preparing process

Para-fully aromatic polyamide pulp, an apparatus for producing thereof and a process of making thereof

KIM HYUN-HO

Smart robot apparatus and dynamic service providing method using same

System, method and robot terminal apparatus for providing robot interaction service using location information of mobile communication terminal

KT CORP

System, method and robot terminal apparatus for providing robot interaction service utilizing location information of mobile communication terminal

Apparatus and method for developing robot contents

BAE SU-BONG

System and method for checking state of rotator

Method and/or system for measuring concentration of detection target using transmission or reflection of light

LG ELECTRONICS INC

Portable terminal with position-variable display and method

KANG HOON

Negative photoresist composition and method of manufacturing array substrate using the same

LS CABLE LTD

Installation method of optical fiber composite electric power cable and cable structure therefor

HYUNDAI MOTOR CO LTD

Uncoiler apparatus

ANAM SEMICONDUCTOR INC

Test pattern for measuring variations of critical dimensions of wiring patterns formed in the fabrication of semiconductor devices

KOREA RES INST STANDARDS & SCI

Dual cap for protecting humidity sensor of radiosonde

DONGBU HITEK CO LTD

AMP output protective circuit for LCD panel source driver

KIM EUI-SEUNG

Smart card system and operating method thereof

SON JI-WON

Anode-supported solid oxide fuel cell comprising a nanoporous layer having a pore gradient structure, and a production method therefor

LEE YOUNG HOON

Method and system for remote control, and remote-controlled user interface

PREC BIOSENSOR INC

Fluid analysis apparatus and method of controlling the same