LeRain Technology Co., Ltd. is a Taiwan-based semiconductor company specializing in the design, development, production, manufacturing, and sales of high-speed I/O analog integrated circuits. Founded in 2020 in New Taipei City as an affiliate of Lotes Co., Ltd., it leads in digital-to-analog chips for high-speed signal transmission interfaces, particularly re-driver and re-timer ICs. Notable achievements include being the first in Taiwan to develop re-drivers supporting PCIe Gen5 and USB4.0/DP2.0, with products adopted by major motherboard platforms, PC/server OEMs, and data center applications like fiber optical ICs. LeRain's strengths stem from its proprietary intellectual property, experienced R&D team from renowned semiconductor firms, advanced compatibility labs, and participation in high-speed interface standard development. These enable comprehensive end-to-end solutions, system optimization for high-frequency performance, and strategic partnerships with suppliers and customers. Operating in the computer and electronic product manufacturing sector, LeRain emphasizes flexible management, rapid market responsiveness, and expansion into new markets while prioritizing sustainable operations and corporate social responsibility.