In recent years, with the continuous enhancement of China's independent innovation capability and the continuous improvement of public awareness of intellectual property protection, the demand for patent agency services by innovative subjects has shown a rapid rise. The implementation of the national intellectual property strategy and the optimization of the policy environment have also promoted the steady development of China's patent agency industry. Relevant data show that in 28, the number of patent agencies in China was 74, and the number of qualified patent agents and practicing patent agents in China was 9513 and 5742 respectively. As of December 11th this year, the number of patent agencies that have passed the examination and approval in China has reached 1,1, and the number of qualified patent agents and licensed patent agents has reached 17,886 and 8,861 respectively, with an obvious increase.