截至2024年底，我国国内发明专利有效量达475.6万件

Core Viewpoint - The Chinese government has made significant advancements in intellectual property rights, particularly in patent law, which has strengthened the country's innovation capabilities and economic development [1][2][3]. Group 1: Legislative Developments - The recent amendments to the Patent Law have introduced high-standard punitive compensation systems, a patent open licensing system, extended drug patent protection periods, and early resolution mechanisms for patent disputes [1]. - Accompanying regulations such as the Patent Law Implementation Rules and Patent Agency Regulations have been updated to enhance the legal framework [1]. Group 2: Patent Quantity and Quality - By the end of 2024, China will have 4.756 million valid domestic invention patents, becoming the first country to exceed 4 million in this category [2]. - China ranks first globally in PCT international patent applications and Hague system design applications [2]. Group 3: Patent Protection and Innovation - The average examination period for invention patents has been reduced to 15.5 months, with user satisfaction regarding examination quality remaining high [2]. - 125 national-level intellectual property protection centers and rapid rights protection centers have been established, providing efficient and low-cost channels for patent protection [2]. - Over 2,400 guidance services have been provided to enterprises through overseas intellectual property dispute response centers, recovering over 38 billion yuan in economic losses [2]. Group 4: Patent Utilization and Economic Impact - A total of 134.9 million patents have been analyzed and matched with 450,000 enterprises, facilitating the conversion of patent results into productive forces [3]. - In 2024, the number of patent transfer and licensing registrations reached 613,000, a year-on-year increase of 29.9%, with universities and research institutions accounting for 76,000 of these, up 39.1% [3]. - The value added by patent-intensive industries reached 16.87 trillion yuan, constituting 13.04% of GDP in 2023 [3]. Group 5: International Cooperation - China has successfully joined the Hague Agreement for the international registration of industrial designs and has facilitated the conclusion of treaties related to intellectual property and genetic resources [3]. - Collaboration with the World Intellectual Property Organization has led to the establishment of 202 technology and innovation support centers, enhancing domestic innovation through global patent information resources [3]. - The patent examination fast track cooperation network now covers 84 countries, facilitating overseas patent acquisition for Chinese enterprises [3].