Group 1 - The 14th China International Patent Technology and Product Trade Fair was held in Dalian, showcasing various patented products and emphasizing the theme of "Patent Transformation Empowering Innovative Development" [1] - A total of 30 Chinese Patent Gold Awards and 10 Design Gold Awards were presented, with notable winners including BYD's "Integrated Thermal Management System" and Nanjing University of Technology's "Plant Oil Polyol and Its Preparation Method" [1] - Since the implementation of the special action for patent transformation in 2023, the National Intellectual Property Administration has introduced policies to facilitate patent transformation, resulting in significant progress [1] Group 2 - The European Patent Office reported that in 2024, over 10% of the 200,000 patent applications received were from Chinese applicants, indicating a doubling of China's patent application volume since 2018 [2] - The "Kunlun" model, a 116-meter prototype capable of lifting 1,000 tons, addresses construction challenges for high-speed rail projects in China [2] - The National Intellectual Property Administration has conducted over 16,000 matchmaking activities to connect universities and research institutions with industry, resulting in nearly 60,000 effective invention patents being industrialized [3] Group 3 - The cumulative transaction amount of the trade fair has exceeded 10 billion yuan since its establishment in 2002, highlighting the ongoing efforts to activate existing patents and improve new patent quality [3] - The "Kunlun" machine has successfully completed bridge laying tasks and is being applied in over 10 high-speed rail lines, supporting the construction of 400 km/h railways [3]

Core Insights - The article highlights the increasing commercialization of patents in China, emphasizing the importance of transforming technological innovations into practical applications to drive economic growth and improve quality of life [1][2]. Group 1: Patent Commercialization - The 14th China International Patent Technology and Products Trade Fair showcased various patented products, with awards given to notable inventions such as BYD's integrated thermal management system and a method for producing plant oil polyols [1]. - Since the implementation of the special action for patent commercialization in 2023, the National Intellectual Property Administration has introduced policies to facilitate patent utilization, resulting in significant progress [1][3]. - As of August 2023, there have been 1.154 million patent transfer and licensing registrations nationwide, with 142,000 from universities and research institutions, indicating a positive trend in patent commercialization [1]. Group 2: Innovation and Global Competitiveness - The European Patent Office reported that in 2024, over 10% of the 200,000 patent applications received were from Chinese applicants, reflecting China's growing innovation capacity [2]. - Since 2018, the number of patent applications from China has more than doubled, and since 2014, it has increased fourfold, underscoring the rapid growth in China's technological advancements [2]. Group 3: Successful Applications and Collaborations - The "Kunlun" model, a prototype capable of lifting 1,000 tons, has successfully addressed challenges in high-speed rail construction, demonstrating the practical application of patented technology [2][3]. - The National Intellectual Property Administration has conducted over 16,000 matchmaking activities to connect universities and research institutions with industry, resulting in nearly 60,000 effective invention patents being industrialized [3]. - The trade fair has facilitated collaboration opportunities, with over 50 cutting-edge patent technologies from universities seeking partnerships, contributing to the ongoing commercialization efforts [3].

Core Viewpoint - The invention of a new plant oil polyol structure and its manufacturing process has been awarded the Gold Prize at the 25th China Patent Awards, highlighting its potential to innovate the bio-based polyurethane industry and reduce reliance on petrochemical resources [2] Group 1: Innovation and Technology - The project developed an efficient manufacturing process for plant oil polyols, enabling the production of bio-based polyurethane materials at a scale of tens of thousands of tons [2] - The traditional petrochemical-based polyurethane industry faces challenges due to high dependency on imported high-end products and rising costs, which the new bio-based polyols aim to address [2][3] - The team utilized microchemical and process amplification technologies to enhance reaction selectivity and efficiency, allowing for precise construction of desired structures [2][3] Group 2: Market Applications and Impact - The bio-based polyurethane products are expected to fill the market gap for high-performance polyols, which are currently not met by existing products [2] - The technology has led to the establishment of a production line with an annual capacity of 50,000 tons of bio-based polyurethane polyols, covering a total of 150,000 tons of bio-based polyurethane products [3] - These products have diverse applications in tunnel construction, engineering anti-corrosion, building materials adhesives, electronic potting, and healthcare [3]