Jui Lung Chang

Rayson Technology Co., Ltd. provides wired and wireless communications services. It offers solutions to meet the needs of consumers, serial connectivity, Bluetooth connectivity, consumer, and industrial applications. Its products include Bluetooth audio and data module, microchip Bluetooth solution, and NFC tag and Wi-Fi module. The company was founded in 1990 and is headquartered in Hsinchu, TW.

GEOSAT Aerospace & Technology, Inc. engages in the research, development, sale, and service of satellite information analysis and related image processing and unmanned aerial vehicles. It is doing business based on 3S technology (geographic information system technology, global positioning system technology), and remote sensing technology. The company provides satellite information analysis and related image processing services. GEOSAT Aerospace & Technology was founded by Cheng Fang Lo on May 7, 2004 and is headquartered in Tainan, Taiwan.