Foshan Blue Rocket Electronics Co., Ltd. engages in the research and development, manufacture, and sale of semiconductor devices. Its main product categories are discrete devices and integrated circuit (IC). Discrete devices include diode, audio triode, metal–oxide–semiconductor field-effect transistor (MOSFET), thyristor, transistor, high countervoltage triode, insulated gate bipolar transistor (IGBT), and bridge rectifier; integrated circuit products include electrically erasable programmable read-only memory (EEPROM), charge management integrated circuit, alternating current (AC) to direct current (DC) converter, operational amplifier (OPA), low-dropout regulator (LDO), voltage stabilization integrated circuit, direct current (DC) to direct current (DC) switching regulator, lithium battery protection integrated circuit, and others. The company was founded by Cheng Ming Wang, Zhan Lun Chen, and Shun Zhang on December 30, 1998 and is headquartered in Foshan, China.