HG Semiconductor Limited is an investment holding company that designs, develops, manufactures, subcontracts, and sells semiconductor products in the People's Republic of China. Its offerings include light emitting diode beads, gallium nitride (GaN) chips, and GaN components and related application products. The company also conducts research and development of charging solutions for battery systems, provides technical development, consultation, and promotional services, and offers research and development services. Its products are used in consumer and automotive electronics, data centers, renewable energy, and industrial applications, serving manufacturers of small and medium sized backlight LED modules/panels, LCD panels, and other electronics products. Formerly known as HongGuang Lighting Holdings Company Limited, it changed its name to HG Semiconductor Limited in September 2021. Founded in 2010, the company is headquartered in Central, Hong Kong.