Abstract:Gansu province issued the voucher,planned to use it into the service of R D, technology transformation, inspection and detection, intellectual property, sci-tech consultation, scientific and technological finance, popularization of science and technology and so on. Early ,the voucher only was used into the service of inspection and detection. With the development of the pilot province of special intellectual property in gansu province, it is becoming more and more urgent to apply the innovation vouchers to the field of intellectual property services, especially the application of patent applications. For this purpose, this paper explores the operational mechanism and management methods of voucher used into the field of patent application agent service,and summarizes some problems that should be paid attention to the voucher used into the patent application agency in gansu province. All of which were intended to provide the decision-making reference for the voucher used into the patent application agency in gansu province.