Analysis on the Present Situation of Patent Transformation of Universities in Yunnan Province

The research on patent transformation is of great significance to the practice of transformation of scientific and technological achievements in universities. Based on the perspective of patent transformation, this study excavated and analyzed the patent transformation information of 32 universities in Yunnan Province from 2008 to 2018, focusing on the number of authorized and transformed patents, the path of patent transformation, correlation analysis and regression analysis, and analyzed the status of patent transformation of universities in Yunnan Province from different dimensions. Transformed patents accounted for 0.06 % of the authorized patents, and invention patents accounted for 89.8 %; the total proportion of university-university mode and university-scientific research institution mode was 43 %; the transformation was concentrated in Kunming and Dali, which was also focused on biomedical (A61K, A61P), solid waste treatment (B09B), metal alloys (C22C, C22B), chemical analysis (G01B, C01F, C01N) and other fields to offer reference for universities to improve the quality of patents.