Jilin Sino-Microelectronics Co., Ltd. is a Chinese company that researches, designs, develops, manufactures, packages, tests, and markets discrete semiconductor devices. Its product portfolio includes MOSFETs, IGBTs, IGBT power modules, Schottky barrier diodes, fast recovery diodes, silicon-controlled rectifiers, bipolar junction transistors, intelligent power modules, and high-voltage rectifier diodes. The company also offers wide-bandgap semiconductors, integrated circuits, power electronic products, automotive electronic products, and related automation instruments and software. Founded in 1965 and headquartered in Jilin, China, it serves industries such as clean energy, automotive electronics, rail transportation, intelligent manufacturing, smart homes, smart devices, and the low-altitude economy, and it exports its products.