Y2 Solution Co., Ltd is a South Korea-based company primarily engaged in the manufacture and sale of power supply equipment and LED lighting solutions. Its core products encompass switching mode power supply (SMPS) modules for various displays including LED TV, UHD TV, OLED TV, and signage TV; indoor and outdoor LED lighting products; secondary battery cell testing systems; and a range of visible light communication (VLC) systems such as location-based VLC for shopping malls, electronic attendance and indoor navigation systems, bi-directional VLC used in smart factories and hospitals, IoT VLC systems for smart farms and homes, and high-speed VLC systems for security and data transmission markets. The company also imports and sells petrochemical products and develops pharmaceuticals targeting diseases such as epidermolysis bullosa, dry AMD, Duchenne muscular dystrophy, and type 2 diabetes. Founded in 1976 and headquartered in Hwaseong-si, South Korea, Y2 Solution operates across diverse technological and industrial segments including digital display power solutions, LED solutions, and IoT communications technologies. The company recently underwent a strategic expansion through the acquisition of HRT Robotics Co., Ltd. in 2025 for KRW 15 billion and secured additional funding of KRW 15 billion to support its growth initiatives. It has also announced plans to enter the North American electric vehicle DC fast-charging market with new product developments, signaling a strategic move into advanced power infrastructure solutions. Formerly known as Yuyang D&U Co., Ltd, Y2 Solution continues to enhance its technological portfolio and market presence through innovation and targeted acquisitions. The company maintains a strong domestic focus with expanding international ambitions in IoT and EV power system markets.