Anmao microelectronics was established in Taiwan in November 2000, and was incorporated into anmao microelectronics company, an American business located in Silicon Valley, California, USA. in March 2004, its shares were officially listed for public trading. Since its establishment, anmao has been adhering to the business philosophy of "sincerity, steadiness, steadiness and foresight", aiming at establishing a leading manufacturer of power management IC chip design, test and sales of professional analog mixed signals, with a view to making its products widely used in mobile phones, smart phones, digital cameras, personal digital assistants, personal satellite navigation devices and wireless communications Equipment, MP3, PMP and other main portable devices; wireless / Bluetooth mouse / keyboard, notebook computer, memory card, external hard disk and other computer peripheral and storage equipment; LCD TV and panel products and other power management IC.