Sage Microelectronique

About Sage Microelectronique

Sage Microelectronique (Hangzhou Hualan Microelectronics), founded in 2011 by a technical team from Silicon Valley, is a semiconductor company specializing in integrated circuits (ICs) and solutions for digital storage and data security. The company's founder and CTO, Dr. Jianjun (Jerome) Luo, has extensive experience in both the US and China's semiconductor industries, having led numerous research projects and holding over 60 patents. His work focuses on addressing critical needs for domestically produced high-end chips.

The company provides a comprehensive portfolio of controller chips for various data storage applications. Its product line includes controllers for mobile storage, memory cards (SD/MMC/CF), solid-state drives (SATA, PCIe, SAS), bridge controllers, and hard disk array (RAID, HBA) controllers. Sage Microelectronique serves a wide range of clients, from consumer electronics like digital cameras and PCs to enterprise-level applications such as data centers, industrial control, and servers. The business model involves designing and selling these core controller chips and offering complete technology solutions to original equipment manufacturers and system integrators.

A key part of Sage Microelectronique's strategy is its focus on information security. The company has developed hardware-based encryption modules, incorporating both international (AES, RSA) and Chinese commercial (SM1-SM4) algorithms into its chips. This has allowed it to become a designated producer of commercial cipher products in China, filling a domestic gap for secure, chip-level data protection. Significant milestones include launching China's first SSD controller chip in 2013, acquiring US-based Initio Corp's bridge controller product line in 2015, and being recognized as a National "Little Giant" enterprise. The company has R&D and sales offices in Beijing, Shenzhen, Taipei, and the US.