Starshine Semiconductor focuses on core technologies of radio frequency filters, with 5G and Wi-Fi 7 becoming key areas of development.

Founded in 2020, Xingyao Semiconductor focuses on the R&D, manufacturing, and sales of RF filter chips and RF front-end modules. Headquartered in Wenzhou, the company has centers in Shanghai, Shenzhen, Chengdu, and other locations. It has applied for over 150 patents and mass-produces over 120 types of filters and over 30 types of RF module products.