Keystone Semiconductor Corp
KeyStone Semiconductor Corp. (KeyStone) is a technical innovator and leader in wireless digital audio semiconductor. We provide consumer electronics industry with system-on-chip and turn-key solutions to manufacture analog and digital broadcasting products. KeyStone has invested USD 30M in developing a series of low-cost and low-power broadcasting chips. KeyStone’s headquarter is located at the Science-Based Industrial Park, Taiwan, and has offices and research facilities in North America, China, and Europe.