Reactor Microelectronics Co., Ltd has always been focusing on high-speed power integration technology design. Mainly provides key core chip ET-PA for 5G communication equipment; High power density DC-DC power chip (MHz) for Internet of things(IoT) terminals and wearable devices; LED driver chip and AC-DC power management chip, and have been made a substantial breakthrough in the research and development of gallium nitride(GaN) integrated circuits.