Inventor

LEE IN HWAN

KR59 patents

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

LEE IN HWAN

3M INNOVATIVE PROPERTIES CO

Furniture safety strap

Cleaning tool with surface pattern

Lint roller

Cleaning tool

Safety door stop

Furniture corner bumper

Lamp

Handle

Furniture bumper

Tape dispenser

Wireless charging system including boost converter and transmission coil structure

Pipette device

LEE IN-HWAN

Mop head

Mop

Mop head

Mop head

Method of producing a retro-reflective heat transfer film with a transparent protective sheet for whole surface

SAMSUNG ELECTRONICS CO LTD

Device and method of setting or removing security on content

Device and method of setting or removing security on content

Device and method of setting or removing security on content

Device and method of setting or removing security on content

Device and method of setting or removing security on content

KOREA ELECTRONICS TELECOMM

Method and apparatus for controlling shared memory and method of accessing shared memory

Apparatus and method for managing channel resource

Rectifier, received signal strength indicator, and receiver

Method and apparatus for processing packet in multi-channel wireless network

ELECTRONICS & TELECOMMUNICATIONS RES INST

Manhole cover type omnidirectional antenna

Method of improving bandwidth of antenna using transmission line stub

Method and apparatus for synchronization in wireless communication system

NKIA CO LTD

Low-power wire rope safety diagnosis method and system

Movable wire rope safety diagnostic device

Wire rope diagnostic device that can be engaged using battery packs

3M INNOVATIVE PROPERTIES COMPANY

Cleaning caddy

Cleaning handle

Caddy for a disposable head toilet cleaning system

LG ELECTRONICS INC

FPCB connection mechanism

Disk guide apparatus for optical disk playback system to prevent misinsertions

SAMSUNG TECHWIN CO LTD

Lens driving unit and camera module comprising the same

Image capturing module

UNIV KOREA RES & BUS FOUND

Nanorod light emitting diode and method of fabricating the same

Structure of micro light-emitting device and method of transferring micro light-emitting device

SAMSUNG ELECTRO MECH

Nitride semiconductor light emitting device

G B LIGHT CO LTD

Retro-reflection product using water based resin and fabrication method thereof

LEE IN HWAN

Light emitting diode having improved light emission efficiency and method for fabricating the same

BAE MYUNG NAM

Low-power method for media access control in semi-linear sensor network

LEE BYUNG BOG

Method and apparatus for packet call setup

KIM DAE-KYUNG

Lens driving unit and image photographing module comprising the same

DOW GLOBAL TECHNOLOGIES LLC

Reverse iodine transfer polymerization method and compositions therefrom

JEONG WU CHEOL

Apparatus and method for managing channel resource in beacon-enabled wireless personal area network (WPAN)

SK HYNIX INC

Photomask and method for forming pattern of semiconductor device using the same