Alpha & Omega Semiconductor was established in 2000 in the United States of America Headquarters in California, its excellent and complete oxidation power metal layer of field effect transistor (Power MOSFET), to provide all the information technology industry is producing more quality, more cost and efficiency advantages of the products. In order to provide customer service better, at present in Taiwan and China also has branch locations.Cunyo Science and Technology Ltd.(AOS) is committed to provide customers a more complete outstanding series power management solutions, hopes and customers to create a win-win situation.