Dioo Microcircuits Co. Ltd  http://www.dioo.com

It is a hybrid analog semiconductor IC design and manufacturing company. The company specializes in providing high-performance analog mixed signal semiconductor industry solutions, serving the LED lighting, consumer electronics, medical electronics and industrial electronics markets. It leading-edge products include LED lighting semiconductor components, USB2.0 / 3.0 products, Ultra low power and low noise amplifier, high efficiency power management electronic semiconductor components and electronic components for various analog audio / video applications. The company obtained ISO9001 certification and was invited to join ECIA