SG Micro Corp
300661
Shanghai Cooltech Power
300153
Shenzhen Qingyi Photomask
688138
YD Electronic Technology
301123
Hunan Sundy Science And Technology
300515
The company is committed to becoming the most innovative chip design company in the world, with forward-looking R&D and patent layout, continuous technology accumulation, rapid product iteration, flexible customer service, and continuous introduction of leading-edge products and solutions, and becoming a leader in AIoT main control platform chips. The company's main business is R&D, design and sales of wireless ultra-low power computing SoC chips. The company mainly includes wireless audio chips, smart wearable chips, smart home chips, and wireless connectivity chips.