国科微(300672.SZ)：所开发的固态硬盘控制器芯片主要应用于固态存储硬盘，包括桌面机硬盘、笔记本硬盘等

Core Viewpoint - The company has successfully established a dual business model focusing on solid-state drive (SSD) controller chips and industry SSD products [1] Group 1: Company Overview - The company, Guokewai (300672.SZ), specializes in the research and development of solid-state drive controller chips [1] - The developed SSD controller chips are primarily used in solid-state storage drives, including desktop and laptop hard drives [1]