Inventor

KIM YOUNG-HWAN

KR168 patents

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

KIM YOUNG-HWAN

SAMSUNG ELECTRONICS CO LTD

Method of transmitting information with the help of chaotic signals

Ultra wideband antenna for filtering predetermined frequency band signal and system for receiving ultra wideband signal using the same

Thiol containing compositions for preparing a composite, polymeric composites prepared therefrom, and articles including the same

Thiol containing compositions for preparing a composite, polymeric composites prepared therefrom, and articles including the same

Stethoscope head and stethoscope comprising same

MTCMOS flip-flop, circuit including the MTCMOS flip-flop, and method of forming the MTCMOS flip-flop

Predistorter for power amplifier

Ultrasound diagnosis apparatus for self-diagnosis and remote-diagnosis, and method of operating the ultrasound diagnosis apparatus

Scanning probe microscope and method of operating the same

DC block with band-notch characteristic using DGS

Wireless communication system for reducing ranging time

Electronic apparatus and control method thereof

Ultrasound diagnosis apparatus for self-diagnosis and remote-diagnosis, and method of operating the ultrasound diagnosis apparatus

LG ELECTRONICS INC

Method and apparatus for radio packet data transmission

Plasma display panel driving method

Plasma display panel with plural screens

Method of and system for driving AC plasma display panel

Method for plugging holes in a printed circuit board

Method for driving AC-type plasma display panel (PDP)

KOREA ELECTRONICS TECHNOLOGY

Interconnect delay fault test controller and test apparatus using the same

Scheduling method for selecting optimal cluster within cluster of distributed collaboration type

Module type power distribution unit having a multi socket module for selectively supplying different kinds of power

HONG WON-BIN

Antenna-printed circuit board package

Multilayered circuit type antenna package

KOREA INST SCI & TECH

Phase-change RAM containing AIN thermal dissipation layer and TiN electrode

Perovskite multilayered structure and manufacturing method thereof

JANG HYO SOOK

Semiconductor nanocrystal composite

Semiconductor nanocrystal composites

LG CHEMICAL LTD

Insulation resistance measuring device and method capable of rapidly measuring insulation resistance

Battery device

ROVI GUIDES INC

Systems and methods for determining whether to update embedded advertisements in downloaded content using advertisement update criteria

Systems and methods for determining whether to update embedded advertisements in downloaded content using advertisement update criteria

LG INNOTEK CO LTD

Automotive array antenna

Antenna

LG SEMICON CO LTD

Bootstrap charge pump circuit

KIM JOO MIN

User interface for a mobile device using a user&#39;s gesture in the proximity of an electronic device

DU PONT

Cyclic oligomers comprising m-phenylene isophthalamide and polymers thereof

KIM YOUNG HWAN

Apparatus and method for providing feedback for three-dimensional touchscreen

SK CORP

Method for controlling and optimizing xylene isomer separation and isomerization process using near infrared analyzer system and apparatus for carrying out same

JANG EUN-JOO

Liquid crystal display device including white light emitting diode

KIM YOUNG-HWAN

Coupling joint for toy

KOREA ATOMIC ENERGY RES

Centrifugal extractor for organic phase using a height-adjustable weir and a divert disk

SAMSUNG SDI CO LTD

Silicon-based negative active material, preparing method of preparing same and rechargeable lithium battery including same

CHOI SUNG-TAE

Beamformer and beamforming method

VIAVI SOLUTIONS INC

Passive intermodulation (PIM) measurements in common public radio interface (CPRI) spectrum analysis

HP PRINTING KOREA CO LTD

Electrophotographic image forming apparatus and method for detecting release of development nip

SOHN BYUNG-HEE

Light guide plate for displaying three-dimensional image, and three-dimensional image display apparatus employing the same

HANYANG HAK WON CO LTD

Apparatus and method for providing square wave to atomic force microscope

POSTECH ACAD IND FOUND

Method of incremental statistical static timing analysis based on timing yield

KOREA TELECOMMUNICATION

Operational transconductance amplifier with good linearity

User interface for a mobile device using a user's gesture in the proximity of an electronic device