Inventor

LEE HEUNG-BAE

KR34 patents

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

LEE HEUNG-BAE

SAMSUNG ELECTRONICS CO LTD

Low noise amplifier

Device for improving amplitude imbalance of on-chip transformer balun

Variable inductor

Integrated circuit having integrated inductors

Buffer amplifier

Push-pull amplifier and method for low noise amplification

Data slice circuit for slicing data carried on a video signal and a method thereof

Mobile radio frequency identification (mRFID) reader

Complementary metal oxide semiconductor voltage controlled oscillator

Dual-band voltage-controlled oscillator using bias switching and output-buffer multiplexing

Subharmonic mixer capable of reducing noise and enhancing gain and linearlty

Quadrature voltage controlled oscillator

Reference voltage generator for frequency divider and method thereof

Automatic fine tuning circuit for processing an image intermediate frequency signal

Parallel-structured switched variable inductor circuit

Mixer

RF receiving apparatus and method for removing leakage component of received signal using local signal

NxN multiple-input multiple-output transceiver

Transmitter using vertical BJT

Radio frequency voltage controlled oscillator

RF filter and digital broadcast receiving tuner and RF signal processing device using RF filter

Method and system for calibrating input voltage of voltage controlled oscillator and digital interface used for calibrating input voltage

RF receiving apparatus and method using DC offset free baseband signal

RF receiving apparatus and method for removing leakage component of received signal

Apparatus and method of stabilizing sigma-delta modulator for fractional-N phase-locked-loop

Discrete time filter and receiver including the same

PARK JIN-SOO

Doherty amplifier and transmitter using mixer

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

LEE JUNG-HO

Folding analog-to-digital converter

KIM TAE-WOOK

Digital phase detector, and digital phase locked loop including the same

LEE JUNGHO

Bootstrapped clock generator and track-and-hold circuit including the same

BANG HEE-MUN

RFID reader and method for removing a transmission carrier leakage signal

EO YUN-SEONG

Parallel-structured switched variable inductor circuit