Hangzhou Lion Electronics Co., Ltd. is engaged in the research, development, production, and sale of semiconductor silicon wafers, power devices, and compound semiconductor radio frequency chips in China and internationally. Its product portfolio includes semiconductor silicon polished and epitaxial wafers, as well as Schottky diode (SBD), fast recovery diode (FRD), metal oxide semiconductor field effect transistor (MOSFET), transient suppression diode (TVS), insulated gate bipolar transistor (IGBT), gallium arsenide (GaAs) RF, and vertical cavity surface emitting laser (VCSEL) chips. These products serve terminal applications such as 5G communications, automotive electronics, photovoltaics, consumer electronics, low-orbit satellites, smart grids, medical electronics, artificial intelligence, smart driving, Internet of Things, and optical communications. The company also engages in industrial investment activities. Founded in 2002, it is based in Hangzhou, China.