Inventor

LEE SOO-WOONG

KR44 patents

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

LEE SOO-WOONG

SAMSUNG ELECTRO MECH

Power on reset device and power on reset method

LDO (low drop out) having phase margin compensation means and phase margin compensation method using the LDO

Overvoltage protection circuit and method thereof

Motor driving apparatus

Circuit of outputting temperature compensation power voltage from variable power and method thereof

Capacitor circuit and oscillator

Sensing device with fingerprint sensor

Switching operation sensing apparatus with low-power dual-sensing structure

Touch sensing device and electronic apparatus having malfunction prevention function

Phase frequency detector capable of improving noise characteristics

Low divide ratio programmable frequency divider and method thereof

Time domain temperature sensor circuit with enhanced resolution

Actuator of camera module

Constant voltage generating circuit and constant voltage generating method for generating a constant voltage with respect to a variable power supply voltage without using a regulator

Apparatus for generating motor driving control signal

Motor driving apparatus and method

Pulse width modulation signal generating circuit and motor driving circuit

Biasing circuit for hall sensor and hall amplifier in motor driving circuit

Moving object sensing control apparatus and method with power saving

Actuator of camera module

Camera module actuator

Digital frequency measuring apparatus

Differential circuit with current control device

SAMSUNG ELECTRONICS CO LTD

Substrate processing apparatus and method of processing substrate while controlling for contamination in substrate transfer module

Wafer transfer system

Optical disk reproducing apparatus having a viterbi detector

Nonvolatile memory device including sensing time control circuit and operating method thereof

Nonvolatile memory device, memory system including the same, and method of operating nonvolatile memory device

Method for manufacturing a semiconductor device

Apparatus and method for detecting frame synchronization signal for reducing errors in data demodulation in optical disc system

Non-volatile memory device and operation method of the same

Apparatus and method for processing wafers

Electrical node of transistor and method of forming the same

Storage device which controls memory according to temperature, and method of controlling the same

Mobile device and interfacing method thereof that adjusts clock frequency based on access mode

System and method for restoring an optical disc signal

Apparatus and method for scrambling and descrambling data wordwise in optical disk system

LEE SOO WOONG

Bi-planar electric toothbrush

Electric Toothbrush

KIM SUNG TAE

Driving circuit, system, and driving method for gyro sensor

Schmitt trigger circuit operated based on pulse width

KIM HYUNG-GON

Non-volatile memory device and non-volatile memory system having the same

LEE SOO-WOONG

Method of controlling pressure in a wafer transfer system

(unassigned)

Rotary disc toothbrush