Abstract:In order to establish the Chengdu-Chongqing Economic Circle as a science and technology innovation center, it is imperative to prioritize the development of an integrated market for innovative elements and enhance the collaborative framework of the innovation support system. Through the analysis of capital elements and technology elements required for innovation, Chengdu-Chongqing regions has made progress in areas such as collaborative research, integration of capital and technology finance markets, and coordinated development of the technological market. However, challenges still remain, such as a limited capacity for local financial innovation investment guidance, the investment mechanism of social capital to support collaborative innovation has not yet been improved, and a suboptimal quality of coordinated development in the technological element market. To address these issues, it is recommended to focus on the leading industries and future industrial layout in Chengdu-Chongqing regions to jointly strengthen the investment of financial innovation funds and the construction of science and technology financial service system, coordinate to promote key core technology research, promote the integration of technology markets, and coordinate to improve cross-regional technology trading and achievement transformation mechanisms.