Abstract:as an important part of the national innovation system, the university science and technology park is an important carrier for the transformation of scientific and technological achievements of universities. It is self-evident that strengthening and optimizing university science and technology parks to form a regional innovation growth pole, and build a strategic support point for national science and technology self-reliance. Learning from the experience of international university science and technology parks is very important for the development of university science and technology parks in China. As a world-famous university science and technology park, the successful development model of the Research Triangle Park has attracted much attention. This research starts from the four development stages of the Triangle Park, systematically reviews its 65 year development history, analyzes its evolution characteristics and laws in park governance, government investment, university support, spatial layout, industrial development, etc., and puts forward the suggestions for the high-quality development of university science and technology park in China.