In the context of globalization, China is in a critical period transforming from traditional factor-driven development to innovation-driven growth in this paper, the importance, connotation, mode, and integration mechanism of the integration and development of the innovation chain and the industrial chain are discussed. Firstly, the necessity to integrate the innovation chain with the industrial chain is analyzed, emphasizing the supportive role of scientific research transformation in economic development and highlighting the innovation chain's role in supporting the industrial chain's development. Secondly, through discussing different innovation models, such as large user-led, production enterprise-led, government-led, and university research unit-led, and taking Fuxing Electric Multiple Unit and Huawei's 5G technology as examples, the significant contributions of large users and production enterprises to technological innovation are demonstrated. Concurrently, the integration mechanisms of the innovation chain and industrial chain are explored, aiming to resolve the contradiction between innovation and application and promote the effective transformation of innovation outcomes and the upgrading of the industrial chain. Finally, according to the analysis of the integrated development of innovation chain and industrial chain, relevant policy suggestions are put forward.

innovation chain  /  industry chain  /  transformation of research results  /  technological innovation  /  integration mechanism