Inventor

KIM YI-GYEONG

KR29 patents

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

KIM YI-GYEONG

ELECTRONICS & TELECOMMUNICATIONS RES INST

Differential driving circuit including asymmetry compensation circuit

Object recognition device, autonomous driving system including the same, and object recognition method using the object recognition device

Reference voltage calibration method that enables stable and continuous data transmission regardless of operating conditions

Apparatus and method for receiving strobe signal

Duty cycle monitoring method and apparatus for memory interface

Apparatus and method for monitoring duty cycle of memory clock signal

Apparatus for receiving data from memory

Analog-to-digital converting device and method of operating analog-to-digital converting device

Resonator-based sensor and sensing method thereof

Microphone driving device and digital microphone including the same

Frame grabber, image processing system including the same, and image processing method using the frame grabber

Current-voltage conversion amplifier circuit including multiplier with a current offset removal unit and multi input amplifier

KOREA ELECTRONICS TELECOMM

MEMS microphone using noise filter

Gain control device and amplifier using the same

Dynamic element-matching method, multi-bit DAC using the method, and delta-sigma modulator and delta-sigma DAC including the multi-bit DAC

Band-gap reference voltage generator for low-voltage operation and high precision

Multi-bit sigma-delta modulator and digital-to-analog converter with one digital-to-analog capacitor

Wheel speed sensor interface, operation method thereof, and electronic control system including the same

Pulse generator and continuous-time sigma-delta modulator

Multi-bit delta-sigma modulator

Switched capacitor circuit with reduced leakage current

Sensor signal processing device and readout integrated circuit including the same

KIM YI-GYEONG

Clock timing adjustment device and continuous time delta-sigma modulator using the same

Bias circuit and analog integrated circuit comprising the same

Sound detecting circuit and amplifier circuit thereof

CHO MIN HYUNG

Coefficient multiplier and digital delta-sigma modulator using the same

Read-out circuit with high input impedance

KIM YI GYEONG

Active resistance-capacitor integrator and continuous-time sigma-delta modulator with gain control function

CHO MIN-HYUNG

Current switch driving circuit and digital to analog converter