BYD Semiconductor Fabs

BYD Semiconductor Co., Ltd. is the semiconductor subsidiary of Chinese EV giant BYD Company, tracing back to BYD's IC design department founded in 2002. Following its 2008 acquisition of Ningbo SinoMos, BYD Semiconductor became a vertically-integrated IDM (design through manufacturing) and is the largest domestic supplier of automotive IGBT modules in China, also producing battery-management chips, MCUs, sensors, and optoelectronics for BYD's vehicles and external customers.