EMPYREAN(SZ:301269) Sou Hu Cai Jing·2025-08-25 00:27Core Viewpoint - The autonomy of EDA tools is crucial for the development of the integrated circuit industry and the security of the industrial chain, as stated by Liu Weiping, Chairman of Huada Jiutian [1][4]. Group 1: EDA Industry Development - The autonomy of the EDA industry is a prerequisite for a self-controlled industrial chain, with Huada Jiutian committed to providing comprehensive tool support for the development of China's chip industry [4]. - Huada Jiutian has achieved breakthroughs in multiple fields, including analog, digital, storage, and advanced packaging, contributing to strengthening the integrated circuit industry chain [4][5]. Group 2: Technological Advancements - Huada Jiutian has developed 48 key core EDA tools, achieving a product coverage rate of approximately 80% [5]. - The company has established a complete EDA tool system for analog circuit design, which has been deeply integrated into the core processes of leading domestic design companies [5]. - In the storage chip design sector, Huada Jiutian's solutions have improved design efficiency by over 50% through technological innovation [5]. - For digital circuit design, the performance of tools has been enhanced by over 30% through algorithm optimization and architectural innovation [6]. Group 3: Manufacturing Integration - Huada Jiutian has built a comprehensive support system for the manufacturing process, covering everything from PDK development to yield analysis [7]. - The Vision process diagnosis and analysis platform developed by the company has improved yield analysis accuracy to 99%, aiding wafer fabs in quickly identifying issues [7]. - The time required for generating TB-level mask data has been reduced to an industry-leading level, significantly enhancing the R&D efficiency of advanced processes [7]. Group 4: Future Layout and Collaboration - Huada Jiutian is proactively laying out advanced packaging and 3D IC technologies, which are essential for continuing Moore's Law [9]. - The company has established competitive solutions for Chiplet technology, reducing the design cycle by over 60% [9]. - Collaboration with wafer fabs, design companies, and educational institutions is key to building a self-sustaining EDA ecosystem [9]. - The company's R&D investment reached 365 million yuan in the first half of 2025, accounting for 72.84% of its revenue [9].