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JSC is growing into a total memory solutions company with world-class competitiveness in the IoT and Automotive markets.
JSC is a fabless semiconductor company with a broad memory lineup spanning DRAM, NAND, LPDDR, and MCP, now extending into the high-reliability solutions that IoT and automotive markets demand. Building on expertise earned in mobile memory, we continue to expand our lineup as markets evolve, growing as a total memory solutions company.
JEJU SEMICONDUCTOR CORP

We move fast, design new, and build for longevity.
As IoT devices spread across everyday life and industry, competition in related technologies is intensifying.
With differentiated technology and a diverse product range, JSC delivers memory solutions optimized for IoT environments. In a steadily growing IoT market, JSC will continue to expand its competitiveness.

We serve key markets including IoT, Network, Mobile, and Consumer, responding quickly to a constantly changing market.
제주반도체는 메모리 팹리스 회사로서 보유한 제품 경쟁력과 영업력으로 대기업이 진입하지 않은 니치 마켓에서 독보적인 경쟁력을 보유하고 있습니다.
최고의 기술력 및 철저한 품질보증시스템 확립을 바탕으로 STB, DTV, IP Camera 등 Consumer 시장으로 진입하였으며, 5G IoT 시장 선점 및 연관 시장으로 확장할 계획입니다.
JSC is growing as a total memory solutions company with world-class competitiveness in the IoT and automotive markets.
JSC is a fabless company focused on product design.
Less capital tied up in equipment, stronger development capability. JSC focuses on development and customer support; our own engineers manage production for consistent quality. Quality and performance issues that could arise from outsourcing are prevented in advance, as JSC's engineers rigorously oversee and manage the relevant processes at partner manufacturing facilities.