In this paper, in order to understand the Chinese university sports knowledge innovation ability and a- chievement, the author uses the method of patent econometric analysis to analyzes the application of the patent, the application of the content, the legal status of the application and the concentration of the high - yield organization and the high - yield individual. The results show that the number of patent applications for sports in China has in-creased year by year, but the overall quality is not high. Patent applications are mostly util...