Abstract:The surge of patent applications has made the pressure on patent prosecution agencies increasing, and further promoted the emergence and development of patent prosecution cooperation. Through the theoretical model construction, it is revealed that the adjustment of patent prosecution resources by international cooperation can improve prosecution efficiency and prosecution quality, with the corresponding scheme analyzed.The efficiency of patent prosecution is improved by accelerating prosecution, and a variety of patent prosecution schemes is provided to ensure the stability of patent rights and the protection of claims. The information of patent prosecution is shared to ease the workload of prosecution. Patent prosecution resources need be concentrated to improve the quality and the efficiency of patent prosecution. The advantages of prosecution resources of each partner country need be fully exploited in the process of patent prosecution collaboration, with the prosecution opinions of participating countries, which could improve the quality of patent prosecution and control prosecution risks.