SK hynix, Inc., together with its subsidiaries, manufactures, distributes, and sells semiconductor products worldwide.
LEENO Industrial Inc. manufactures and sells critical testing components for IC production, test, and analysis worldwide.
Wonik IPS Co., Ltd primarily researches and develops, manufactures, and sells semiconductor, display, and solar cell systems in South Korea.
Koh Young Technology Inc. develops, manufactures, sells, and services 3D measurement-based inspection equipment and solutions worldwide.
Tokai Carbon Korea Co., Ltd. produces and sells various parts and components for the semiconductor, light emitting diode (LED), and solar industries in South Korea.
EO Technics Co., Ltd. manufactures and supplies laser processing equipment worldwide.
ITM Semiconductor Co., Ltd. manufactures and sells components for secondary batteries worldwide.
Seoul Semiconductor Co., Ltd. manufactures and sells light emitting diodes (LEDs) products worldwide.
RFHIC Corporation designs, manufactures, and sells RF and microwave components for the broadcasting, telecommunication, and defense markets in South Korea and internationally.
Silicon Works Co., Ltd. develops, manufactures, and sells semiconductors in South Korea.
Nepes Corporation engages in the semiconductor, chemical, and energy businesses in South Korea.
GemVax&KAEL Co.,Ltd engages in the manufacturing and commercializing of resins and filters for semi-conductor and panel display production in South Korea.
HANMI Semiconductor Co., Ltd. manufactures and sells semiconductor equipment in South Korea and internationally.
Eugene Technology Co.,Ltd. manufactures and sells semiconductor manufacturing equipment in South Korea.
SIMMTECH Co., Ltd. engages in the developing and manufacturing of high-layer printed circuit boards (PCBs) for semiconductors and mobile devices worldwide.
LB Semicon Inc. provides flip-chip wafer bumping technology solutions in South Korea.
KCTech Co., Ltd. engages in the manufacture and distribution of semiconductor systems, display systems, and electronic materials in South Korea.