Silicon Motion Technology Corporation, stylized as SiliconMotion, is an American-Taiwanese company involved in developing NAND flash controller integrated circuits (ICs) for solid-state storage devices.

[2] They are found in commercial, enterprise, and industrial applications ranging from SSDs, eMMCs, memory cards, and USB flash drives.

[3] Silicon Motion purchased Shannon Systems which added PCI Express solid-state drives for the Chinese data center market to its portfolio.

At the time, mobile graphic chips were the main product of Silicon Motion and NAND controllers were the main products of Feiya Technology Corporation.

[5] In 2005 the combined company was renamed Silicon Motion Technology Corporation and began listing on the NASDAQ stock market under the SIMO ticker symbol.