Inventor

KIM YOUNG-EIL

KR51 patents

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

KIM YOUNG-EIL

SAMSUNG ELECTRONICS CO LTD

Low noise amplifier

Micro-strip patch antenna for transceiver

Apparatus and method for expanding operation region of power amplifier

Flat-plate MIMO array antenna with isolation element

Isotropic antenna system and notebook computer

Monopole antenna applicable to MIMO system

MIMO antenna operable in multiband

Small rectenna for radio frequency identification transponder

Planar antenna

Dual-band planar inverted-F antenna

Impedance matching system, network analyzer having the same, and impedance matching method thereof

Mobile terminal having radio frequency identification (RFID) function

UWB antenna having 270 degree coverage and system thereof

Apparatus and method for interleaving switching in power amplifier

Antenna applied to slide type mobile communication terminal

Plate board type MIMO array antenna including isolation element

Small broadband monopole antenna having perpendicular ground plane with electromagnetically coupled feed

Apparatus and method for expanding operation region of power amplifier

Antenna for slide-type wireless terminal device

DC block with band-notch characteristic using DGS

Mobile terminal with plural antennas

Built-in antenna system for indoor wireless communications

Concurrent mode antenna system

Ultra wide band device and detect-and-avoid method thereof

Receiver system for ultra wideband

Concurrent mode antenna system

Monopole antenna having matching function

Multiband antenna with removed coupling

Broadcasting receiving antenna system mounted in a wireless terminal

Multi-band antenna and multi-band antenna system with enhanced isolation characteristic

Slot antenna

Loop antenna having matching circuit integrally formed

Isotropic antenna system and notebook computer

Dual-band inverted F antenna reducing SAR

Printed antenna with band rejection filter

Folded dipole loop antenna having matching circuit integrally formed therein

Antenna having extended operation frequency bandwidth

Apparatus for wideband transmission conversion from coplanar waveguide to parallel transmission line

Patch antenna for local area communications

Embedded antenna apparatus

Semiconductor for macro and micro frequency tuning, and antenna and frequency tuning circuit having the semiconductor

Intenna-type dipole antenna for receiving broadcast signals in VHF band

Dual-band planar inverted-F antenna

Antenna for controlling radiation direction

LIM HYUNG-SUN

RF receiver and method to receive, amplify, sample, down convert, anti-aliasing filter, and ADC convert an RF signal

PARK JAE-WOO

Communication apparatus and low noise amplifying method

PARK BOK-JU

Apparatus and method for controlling transmission and reception operations in wireless communication system

JUNG CHANG-WON

Multiple frequency band antenna and antenna system using the same

KIM IL-KYU

Miniaturized multiple input multiple output (MIMO) antenna

PARK EUN-SEOK

Line structure and method for manufacturing the same