Fuman Microelectronics Group Co. Ltd. engages in the design of integrated circuit (IC) products. It focuses on the design, research and development, packaging, testing, and sale of analog and digital-analog hybrid IC. It specializes in power management chip, light-emitting diode control and drive chip, microcontroller unit supply, audio effect series, metal-oxide-semiconductor field-effect transistor chips, infrared remote control, and other chips such as motor drive, pedometer, countdown, computer, and telephone series. The company was founded by Jing Yu Liu on November 5, 2001 and is headquartered in Shenzhen, China.