Inventor

KIM JUNG BUM

KR65 patents

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

KIM JUNG BUM

LG CHEMICAL LTD

Method of manufacturing organic light emitting device and organic light emitting device manufactured by using the method

Organic light-emitting device

Pyrene derivatives and organic electronic device using pyrene derivatives

Organic thin film comprising pyrene derivatives

Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method

Conductive film having oxide layer and method of manufacturing the same

KOREA ELECTRONICS TELECOMM

Modulation and demodulation apparatus using frequency selective baseband and transmission and reception apparatus using the same

Powerless electronic notepad and powerless wireless transmission system using the same

Apparatus and method for selectively performing Fast Hadamard Transform or Fast Fourier Transform

Apparatus and method for modulation and demodulation using frequency selective baseband

Digital communication system using frequency selective baseband and method thereof

Multiplierless FIR digital filter and method of designing the same

LG DISPLAY CO LTD

Organic light emitting device

Substrate for organic electronic device

Organic light-emitting device and method for manufacturing same

Organic light-emitting device

ELECTRONICS & TELECOMMUNICATIONS RES INST

Data transmission device for human body communication, preamble generation method thereof, and frame synchronization method thereof

Wearable device and data security method thereof

Energy harvesting device using electromagnetic interference signal and sensor system including the same

Apparatus and method for transmitting data using human body

LEE JUNG-HYOUNG

Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method

Organic light-emitting device and method for manufacturing same

Organic light emitting diode and method for manufacturing the same

Fabrication method for organic electronic device and organic electronic device fabricated by the same method

LIM IN GI

Transmitter, receiver and method thereof in human body communication system

Apparatus and method for symbol error correctable modulation and demodulation using frequency selective baseband

Telematics system using human body communication, portable device having telematics function using human body communication, and method for providing telematics service using human body communication

KANG MIN-SOO

Stacked organic light emitting diode

Organic light-emitting device having improved light-emitting efficiency and method for fabricating the same

Organic LED and manufacturing method thereof

SAMSUNG ELECTRONICS CO LTD

Method of rendering 3D image and image outputting device thereof

Display device and method of controlling display device

KANG TAE WOOK

Crime prevention system using human body communication and crime prevention method using human body communication

Receiver and method for receiving data in human body communication system using multiple receivers

HWANG JUNG HWAN

Method and apparatus for communicating sound wave of human body

Human body sound transmission apparatus and method for minimizing signal loss

LIM IN-GI

Human body communication apparatus for non-contact communications and human body communication method for non-contact communications in the same using frequency selective baseband

System and method for human body communication using limited passband

KIM SUNG-EUN

Chair and multimedia player comprising sound transmission apparatus performing human body communications

Human body sound transmission system and method for transmitting a plurality of signals

CHOI SUNG-UK

Contact-less power supply, contact-less charger systems and method for charging rechargeable battery cell

PARK DONG-YOUNG

Contactless charging method for charging battery

HWANG JUNG-HWAN

Apparatus and method for controlling human body contact of ground electrode, and human body communication system using the same

LS CABLE & SYSTEM LTD

Contact-less chargeable battery and charging device, battery charging set, and charging control method thereof

PARK KI-HYUK

Human body communication system and communication method thereof

LEE JAE SEUNG

Organic light emitting device having surface-treated bottom electrode

LEE YEON KEUN

Organic electroluminescent device and method for fabricating the same

PARK KYUNG HWAN

Method for measuring speed of vehicle using RFID, RFID reader for measuring speed of vehicle, and system for collecting vehicle information using the same

LEE DONG HOON

Pyrene derivatives and organic electronic device using pyrene derivatives

HYOUNG CHANG HEE

Method and apparatus for amplitude modulation of spread signal