Core Insights - The article highlights how technological innovation and green development are driving high-quality economic growth in Huai'an, Jiangsu Province, through intelligent manufacturing and new energy sectors [1]. Group 1: Intelligent Manufacturing - The Ninghuai Intelligent Manufacturing Industrial Park showcases innovative products created using 3D printing technology, including lightweight and comfortable sports shoes [3]. - The company Zhongke Yucheng Laser Technology Co., Ltd. is developing a billion-level industrial chain in metal additive manufacturing, aiming to create a production capacity of 2 billion yuan and generate over 10 billion yuan in value for the upstream and downstream industries [3]. Group 2: Optical Technology - Jiangsu Yute Optoelectronic Technology Co., Ltd. has become a benchmark in the domestic market for on-site assembly of optical fiber connectors, achieving a sales revenue of 28.091 million yuan in 2024, a year-on-year increase of 16.9% [4]. - The company has received multiple honors, including "National Specialized and New Enterprise" and "Provincial Green Factory" [4]. Group 3: Energy Innovation - Jiangsu Guoxin Suyan Energy Storage Power Generation Co., Ltd. is pioneering a salt cavern compressed air energy storage project, utilizing approximately 980,000 cubic meters of underground salt caverns [4]. - The project aims to achieve a total energy storage capacity of 2,400 megawatt-hours, with an energy conversion efficiency of 71%, capable of generating 792 million kilowatt-hours annually, sufficient to meet the electricity needs of 600,000 households [4]. Group 4: Chromatography Technology - Jiangsu Hanbang Technology Co., Ltd. focuses on breakthroughs in chromatography technology, with a research team of 140 and a compound annual growth rate of 19.78% in revenue over the past three years [6]. - The company holds 154 authorized patents and serves over 2,000 customers globally, establishing itself as an industry leader [6].

Core Viewpoint - Hanbang Technology (688755.SH) has made progress in three patent infringement lawsuits against Cytiva, with two patents declared invalid by the National Intellectual Property Administration and one case still under review by the Supreme People's Court [1][2]. Group 1: Patent Litigation Progress - Two of the patents involved in the lawsuits have been declared invalid by the National Intellectual Property Administration, leading to the Supreme People's Court overturning the initial ruling that found Hanbang Technology guilty of infringement [1]. - The lawsuit concerning the "column filling method" is still ongoing, with the first instance ruling in favor of Hanbang Technology, but Cytiva has appealed, and the case is currently under review by the Supreme People's Court [1]. Group 2: Company Overview and Market Position - Hanbang Technology has invested over 108 million yuan in R&D from 2022 to 2024, with R&D personnel accounting for over 20% of its workforce [2]. - The company holds a 39.2% market share in the production-grade small molecule liquid chromatography system, leading the domestic market, while its large molecule chromatography system ranks among the top three, breaking the long-standing monopoly of international giants like Danaher and Sartorius [2]. - Hanbang Technology has developed a comprehensive technical system covering chromatography column technology, system integration, and application solutions, with products used in various applications across over 2,000 domestic and international enterprises [2].