Inventor

LEE DONG-WOOK

KR116 patents

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

LEE DONG-WOOK

SAMSUNG ELECTRONICS CO LTD

Method and apparatus providing information for driving vehicle

Methods of preparing graphene and device including graphene

System and method for providing cloud printing service

System and method for providing cloud printing service

System and method for providing cloud printing service

Apparatus and method for providing integrated device information

Seek control method of hard disk drive, recording medium storing method and hard disk drive adopting method

Method and apparatus for auto calibration

Electronic device for displaying picture and control method therefor

Retract control method of HDD and HDD using the same

Multi-layered graphene films, energy storage devices using multi-layered graphene films as electrodes, and methods of manufacturing multi-layered graphene films and energy storage devices

KOREA ELECTRONICS TELECOMM

Multicarrier CDMA base station system and multi-code wave forming method therof

Method and system for providing a different frequency handoff in a CDMA cellular telephone system

Modulation apparatus of multicarrier direct sequence spread spectrum communication system

Code synchronization apparatus of multi-carrier direct sequence spread spectrum communication system

Method and system for providing a power-efficient soft handoff in a multicarrier CDMA cellular system

Walsh-QPSK chip modulation apparatus for generating signal waveform in a direct sequence spread spectrum communication system

Base station system and data transmission method of multicarrier CDMA/FDM hybrid system and mobile communication system using same

HYUNDAI MOTOR CO LTD

Structure of transmission mount

Active roll-rod for vehicle

Front axle of vehicle capable of reducing vibration

Active mount

Method and system of controlling interior sound of vehicle

Universal joint assembly

LG CHEMICAL LTD

Conductive pattern and manufacturing method thereof

Cathode active material and cathode comprising metal nano particles, and lithium-sulfur battery comprising same

Method for preparing conductive pattern and conductive pattern prepared by the method

PDP filter and manufacturing method thereof

KOREA RES INST CHEM TECH

Method for preparing dimethylether using a membrane reactor for separation and reaction

Preparation of composite silica membranes with thermal stability by a soaking-rolling method

SEAGATE TECHNOLOGY LLC

Head-medium contact detection using high frequency heater oscillation

Data storage device and system having adaptive brownout detection

LEE DONG-WOOK

Electrical conductor and a production method therefor

Structure of active mount

TAS GLOBAL CO LTD

Magnetic wheel

Caterpillar device

LIVSMED INC

Locking apparatus

Locking apparatus

KWANGJU INST SCI & TECH

Montgomery multiplier for RSA security module

SAMSUNG ELECTRO MECH

Switching power supply device using current sharing transformer

LG CABLE LTD

Optical fiber for wavelength division multiplexing optical transmission system using densely spaced optical channels

MOON GUN WOO

Bridgeless power factor correction circuit

CHOI HYEON

Heating element and manufacturing method thereof

KOREA INST ENERGY RES

Catalyst preparation apparatus and system

SAMSUNG DISPLAY CO LTD

Chip on film package and display apparatus having the same

CHOI NAK-MYUNG

Dialysis fluid pump, and hemodialysis apparatus having same

HWANG JI-YOUNG

Method for manufacturing insulated conductive pattern and laminate

CHUN SANG KI

Light-emitting-element encapsulating composition, light-emitting diode and liquid-crystal display device

KOREA INST SCI & TECH

Catalyst for fuel cell, fuel cell comprising the same and manufacturing method thereof

KOLON INC

Fuel cell catalyst, manufacturing method therefor, and membrane-electrode assembly including same