Yangzhou Yangjie Electronic Technology (扬州扬杰电子科技股份有限公司) is a company that engages in semiconductor design and manufacturing, packaging, testing, sales, and service. Its products include discrete device chips, rectifiers, protection devices, small-signal diodes and transistors, power modules, etc. The company serves power supply, home appliances, security, consumer and automotive electronics, new energy, industrial control, and other industries.