Huayi Microelectronics Co., Ltd. is an enterprise engaged in R&D, production and sales of semiconductor power devices - the company has independent core technology and product application design and R&D capabilities - the company's main products include trench MOSFET, superjunction MOSFET, shielded gate trench MOSFET and insulated gate bipolar transistor series - the company's products are widely used in electric vehicles, automotive electronics, 5G base stations, Internet of Things (IOT), home appliances, consumer electronics and other fields, especially in the field of domestic electric vehicle controllers. High market share - The company has been focusing on the R&D and design of power devices since its establishment, and has independent power device chip design capabilities and independent unique process technology platforms - The company has 36 authorized patents, including 5 invention patents. 28 utility model patents and 3 integrated circuit patents - the company actively promotes the R&D and industrialization of high-end power MOSFET chips and modules to enhance the company's core competitiveness

Main product series

MOSFET, MOSFET, IC, IGBT, Diode