Jilin Sino-Microelectronics Co., Ltd. designs, develops, and markets semiconductor devices in China and internationally. It provides insulated gate bipolars, field effect products, intelligent power and fast recovery, silicon rectifier diodes, schottky diodes/SBD products; and triac, unidirectional thyristor, and bidirectional thyristor products. The company also offers bipolar transistors/BJT, LED lighting drivers/ICs, transient voltage suppressors, and zener diodes. In addition, it is involved in the chip processing, packaging testing, and product marketing activities. The company's products are used in the automotive electronics, power electronics, photovoltaic inverters, industrial control and LED lighting, new energy vehicles, photovoltaics, and frequency conversion and other strategic emerging fields. The company was founded in 1965 and is based in Jilin, China.