Seoul Viosys Ranked Global No.1 in UV LEDs for Six Consecutive Years

Seoul Viosys, an advanced opto-semiconductor solutions company and an affiliate of Seoul Semiconductor, has once again secured the No.1 global market share in the UV LED sector for 2024, marking its sixth consecutive year at the top (TrendForce 2025).

The company leads the UV LED market with its independently developed technology, "Violeds," offering innovative solutions across industries including sterilization, disinfection, skin rejuvenation, and air and water purification. With over 6,000 technology patents, Seoul Viosys has established a solid competitive edge in the industry.

This continued achievement reinforces Seoul Viosys’s position as a global leader in the opto-semiconductor sector, and the company will continue to expand its influence worldwide.