Inventor

LEE SEONG-SOO

KR95 patents

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

LEE SEONG-SOO

SAMSUNG ELECTRONICS CO LTD

Nonvolatile semiconductor memory device and manufacturing method thereof

Adjustable chaotic signal generator using pulse modulation for ultra wideband (UWB) communications and chaotic signal generating method thereof

Small ultra wideband antenna having unidirectional radiation pattern

Isotropic antenna system and notebook computer

Tunable wideband bandpass filter, tunable multi-band bandpass filter using the same, and methods therefore

Ultra-wideband planar antenna having frequency notch function

Multi-band RF receiving method and apparatus in mobile communication system

Shallow trench isolation method and method for manufacturing non-volatile memory device using the same

Nonvolatile semiconductor memory device and manufacturing method thereof

Device for improving amplitude imbalance of on-chip transformer balun

Method of transmitting information with the help of chaotic signals

Small-sized on-chip CMOS power amplifier having improved efficiency

Ultra wideband antenna for filtering predetermined frequency band signal and system for receiving ultra wideband signal using the same

Miniaturized ultra-wideband microstrip antenna

Mobile terminal having radio frequency identification (RFID) function

UWB antenna having 270 degree coverage and system thereof

Substrate type dipole antenna having stable radiation pattern

Semiconductor device having a metal wiring structure

Integrated circuit having integrated inductors

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

On-chip balun and transceiver using the same and method for fabricating on-chip balun

Antenna for slide-type wireless terminal device

Method of fabricating cell of flash memory device

Wireless communication system for reducing ranging time

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

Apparatus and method for generation of noise signal

Subharmonic mixer capable of reducing noise and enhancing gain and linearlty

UWB antenna with unidirectional radiation pattern

Mobile terminal with plural antennas

Quadrature voltage controlled oscillator

Compact multilayer band-pass filter and method using interdigital capacitor

Communication system having reduced delay time

Programmable surface acoustic wave filter

HYUNDAI MOBIS CO LTD

Parking assistance apparatus and method of controlling the same

Parking assistance apparatus and parking assistance method for vehicle

Apparatus and method of generating top-view image

Apparatus and method for driver assistance

Parking guide system which displays parking guide line on image corrected using homography and method for controlling the same

SK TELECOM CO LTD

Apparatus and method for detecting lane information, and computer-readable recording medium storing computer program programmed to execute same method

Apparatus and method for updating detailed map

UNIV AJOU IND COOP FOUNDATION

Electromagnetically coupled small broadband monopole antenna

KOREA ADVANCED INST SCI & TECH

Self-calibrating apparatus and method in a mobile transceiver

PARK JIN-SOO

Doherty amplifier and transmitter using mixer

OH JUNG-IK

Method of forming a step pattern structure

MIN JAE-HO

Method of forming a micro-pattern for semiconductor devices

SEMES CO LTD

Substrate treating apparatus and method

KWON YONG-HYUN

Methods of manufacturing a vertical type semiconductor device

CHOI YOO-JIN

Mobile robot with single camera and method for recognizing 3D surroundings of the same

YI DONG HOON

Mobile robot and controlling method of the same

GEORGIA TECH RES INST

Input matching circuit for multiband low noise amplifier