Abstract:In order to solve the problem of low high-quality patent output of small and medium-sized enterprises in non-developed areas in China, Through empirical research on the patent applications of small and medium-sized enterprises in Huaihua City before and after the reform, it is proposed to use the model of“University scientific research team + government department + patent agency”to help small and medium-sized enterprises to dig in key technologies and produce high-quality patents. By introducing university scientific research teams to complement the shortcomings of small and medium-sized enterprises in technological innovation, it can help small and medium-sized enterprises realize the transition from producing patents to creating high-value patents, from introducing scientific research talents from universities to nurturing local scientific and technological innovation talents, and from supporting small and medium-sized enterprises in patent applications. The three major changes to the layout of independent patents by enterprises have important practical significance for helping my country to transform from a patent power to a patent power in the new era.