创新集群领跑全球，大湾区锻造科技自立自强新支柱

Group 1 - The core viewpoint of the articles emphasizes the significant role of the Guangdong-Hong Kong-Macao Greater Bay Area in technological innovation, showcasing both the quantity and quality of patents as indicators of economic strength and innovation capability [1][2][4] - By the end of 2025, the effective number of invention patents in the Yangtze River Delta, Beijing-Tianjin-Hebei, and Guangdong Province is projected to reach 173.4 million, 91.6 million, and 89.9 million respectively, accounting for approximately two-thirds of the national total [1] - The Greater Bay Area has achieved notable success in patent quality, with Shenzhen winning 81 awards at the 25th China Patent Awards, representing 10.5% of the national total, including 9 gold awards [2] Group 2 - High R&D investment correlates with increased market competitiveness, as demonstrated by leading tech companies in Shenzhen, such as Huawei, Tencent, and BYD, which are maintaining substantial R&D expenditures [3] - The recognition of private enterprises in technological innovation is growing, with three experts from private companies being elected as academicians of the Chinese Academy of Engineering, indicating a shift towards greater contributions from the private sector [3] - The "14th Five-Year Plan" highlights the goal of significantly enhancing the level of technological self-reliance and strength, positioning the Greater Bay Area as a crucial innovation cluster in China's technological advancement [4]