Int'l Light Convergence EXPO

LUMENLUX

SCL

ICEPIPE Corporation

LISANTECH

MEMSLUX INC.

SB TECH Co. Ltd.

Lighting people co ., Ltd

Grinmax Co., Ltd.

SolarMission Co., Ltd.

MOILL Corporation.

C&G Optic Co.,Ltd.

Anycasting Co., Ltd

KUM KYEONG Lighting Co.,Ltd.

SIMALEXTECH Inc.

OPTOELEC

neostack. inc

NEW SOLUTION OPTECH CO.

ALLIX

KOREA ILLUMINA INDUSTRY COOPERATIVE

LEDSOFT Co.,Ltd

DIGILITE CO.,LTD.

Sejong High Tech.Co.,Ltd

K1solution,lnc

JS TRADING COMPANY

Point Tek

CNK TRADING

ZIBIS INCORPORATION

KOREA SEMICONDUCTOR ILLUMINATION CO., LTD.

PDI CO., LTD

WOOSUKAT

NURION CO., LTD

UNIQON Inc.

TAEWHA LIGHTING

Richlux co, Ltd

LUMIMARU

DALVIT CO.,LTD

eTOM Co., Ltd.

Cheorwon Plasma Research Institute

Delta ES Co., Ltd.

ILSHIN VITSON

ENE KOREA