Core Points - The 14th China International Patent Technology and Products Trade Fair was held in Dalian, showcasing significant advancements in patent technology and innovation [1] - The 25th China Patent Awards were presented, recognizing 30 invention and utility model patents, as well as 10 design patents [1] - Award-winning patents focus on critical core technologies, high-end manufacturing, green low-carbon initiatives, and health sectors, addressing key industry challenges and achieving substantial economic and social benefits [1] Summary by Categories Patent Awards - 30 invention and utility model patents received the China Patent Gold Award, including methods for preparing high-voltage LDMOS devices [1] - 10 design patents were awarded the China Design Gold Award, including those related to the automotive sector [1] Economic Impact - The cumulative sales revenue of related patented products exceeded 580 billion yuan [1] - Innovations such as the ultra-thin floating method for TFT-LCD glass substrates have positioned China's display glass technology among the global leaders [1] Technological Advancements - New methods like delay estimation-based echo cancellation significantly enhance the natural fluency of smart voice systems [1] - The innovative formulation of oseltamivir granules ensures safe medication for vulnerable populations such as children and the elderly [1] Event Highlights - The trade fair featured nine exhibition areas, including the China Patent Award area and international exhibition zones, with over 50 activities such as policy interpretation and product launches [1]

比如，高世代TFT-LCD玻璃基板生产线在全球首创"贵金属流道超薄浮法"新工艺，使我国显示玻璃技术 和装备水平迈入世界前列；基于时延估计的回声消除方法，大大提升智能语音系统的自然流畅度；数据 库事务处理方法为超大规模数据库稳定运行提供保障；磷酸奥司他韦颗粒剂，创新流感用药剂型，保障 儿童、老人等特殊人群用药安全；用于制备高压LDMOS器件的方法及器件为保障我国能源安全发挥重 要作用。 来源：人民日报客户端 第二十五届中国专利奖在10月13日举行的中国国际专利技术与产品交易会上颁奖。经中国专利奖评审委 员会评审，社会公示，国家知识产权局和世界知识产权组织决定授予"用于制备高压LDMOS器件的方法 及器件"等30项发明、实用新型专利中国专利金奖，"汽车"等10项外观设计专利中国外观设计金奖。 本届中国专利奖获奖成果涵盖关键核心技术攻关、高端制造、绿色低碳、生命健康等领域，聚焦重点产 业和关键领域核心技术，解决了一批"卡脖子"的技术难题，经济效益显著、社会效益突出，其专利权人 既有高校院所、央企国企，也有多家民营企业。相关专利产品累计销售收入超5800亿元，为实现高水平 科技自立自强、加快发展新质生产力提供了坚实的 ...