Inventor

KIM KI JOONG

KR52 patents

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

KIM KI JOONG

SAMSUNG ELECTRO MECH

Directional coupler and dual-band transmitter using the same

Power amplifier system with power control function

Antenna and front end module

Front end module

Bias circuit and power amplifier having the same

Voltage detecting circuit and power amplifier

Bias circuit and power amplifier having the same

Series inductor array implemented as a single winding and filter including the same

Power amplifier

Power amplifying circuit and front end module including the same

Radio frequency input circuit with ESD protection function

Bias circuit and amplifying device with bias compensation function

Multi-stage CMOS power amplifier

Transformer

Bias circuit and power amplifier circuit

Dual band transmitter having filtering coupler

Bias circuit and power amplifier with selection function of power mode

Power detection circuit and RF signal amplification circuit having the same

CMOS power amplifier

Radio frequency signal amplifying device

Power amplifier and method

Bias circuit and amplifier controlling bias voltage

KIM KI JOONG

Power combiner, power amplifying module having the same, and signal transceiving module

Semiconductor integrated-circuit device with standard cells

Wireless apparatus having shielding function

Power amplifier module with shared ESD protection circuit

Transformer capable of removing harmonic components

Power amplifier circuit

Tx module for wireless communication

Power amplifier

SILICON DISPLAY TECH

Optical fingerprint sensor

Fingerprint recognition sensor capable of sensing fingerprint using optical and capacitive method

Thin film transistor liquid crystal display having capacitive touch sensor embedded therein

Transparent fingerprint recognizing sensor array

UNIV OREGON STATE

Sensor devices comprising a metal-organic framework material and methods of making and using the same

Sensor devices comprising a metal-organic framework material and methods of making and using the same

Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis

SK HYNIX INC

Memory device using extra read and write commands

Semiconductor system including replacement storage unit

NAM JOONG JIN

Power amplifier

Transformer

KIM YOUN SUK

Transformer and CMOS power amplifier including the same

Power amplifier

SONG YOUNG JEAN

Amplifier circuit and operating method thereof

Power amplifier

IIZUKA SHINICHI

Bias circuit and power amplifier having the same

JANG DAE SEOK

Power amplifier for time division multiple access

State of Oregon acting by and through the State Board of Higher Education on behalf of OSU

Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis

WON JUN GOO

Communications circuit for reducing crosstalk

BATTELLE MEMORIAL INSTITUTE

Mixed-matrix composite integrated fiber optic CO2 sensor