Prolific Technology Inc. is an IC design company based in Taiwan, with operations in Mainland China, Japan, South Korea, and the United States. It provides intelligent USB I/O controller chips, electromechanical integration technologies, and smart green energy solutions. Its system-on-chip (SoC) integration portfolio includes USB interface bridge controllers, USB storage and smart metering solutions, BLDC motor controllers, hall effect sensors, and MEMS-based sensing technologies. The company also offers smart I/O solutions, motor and metering products, and fan and hall products. Founded in 1997, it is headquartered in Taipei, Taiwan.