Abstract:One of the characteristics of high-tech enterprises is to emphasize the transformation of R&D and technological achievements. However, these jobs are often constrained by insufficient funds.This paper starts from patent and financing, on the basis of defining the connotation of patent financing capability.From the practice, it analyzes the status quo and characteristics of patent pledge financing in Hubei, Guangdong, Jiangsu, Henan and Beijing. From the theory, it summarizes the three dimensions that affect the patent financing capability, namely patent value, business operation status and external financing environment.Through the combination of theory and practice, a high-tech enterprise patent financing capability evaluation index system is constructed, which consists of 9 secondary indicators and 27 third-level indicators.It will help to reasonably evaluate the financing ability of enterprises, reveal the key influencing factors of enhancing financing ability, and promote the realization of innovation performance.