Abstract:This study defines the definition and characteristics of innovation internationalization, takes Jiangsu as an example, explains the main impact of the new trend and change of global scientific and technological innovation on innovation internationalization, analyzes the weak links of Jiangsu through benchmarking and draws lessons from the experience of advanced regions, studies the ideas and measures to further promote innovation internationalization, and puts forward that strengthening the ability of independent innovation is the fundamental With the support of the international scientific and technological cooperation platform, the focus on strengthening intellectual property protection, and the breakthrough of mechanism and policy innovation, we should more actively respond to the impact of changes in the international pattern on scientific and technological innovation, more accurately gather global innovation forces and elements, and take a more solid step of openness and innovation in the complex and severe international situation Accelerate the construction of a world scientific and technological power and take the lead in exploring the path.