2025-06-03 00:10 | 0 阅读 Shanghai 2040: The Silicon Delta of the East The Innovation Capital• R&D spending reaches 4.2% of GDP (2025)• Home to 47 unicorn startups• 39% of China's AI patents originate in Shanghai• 28 Fortune 500 regional HQs established since 2023• 82 venture capital firms managing $580B in