Abstract:Objective：To analyze the current situation of patent management in Nanjing Maternity and Child Health Care Hospital，summarize the existing problems，and put forward strategies and suggestions to improve the patent management in the hospital. Methods：Make statistics on the patents granted by Nanjing Maternity and Child Health Care Hospital from 2015 to 2020，and make descriptive statistical analysis on the number and type of granted patents，the age，education，professional title and discipline of the first inventor of the granted patent，the transformation of the granted patent，the number of granted patents and the number of projects and papers published by the hospital in the current year. Result：In recent years，the total number of patents in hospitals showed an upward trend，but the types of authorized patents were mainly utility models，the proportion of invention patents was low，and the conversion rate of authorized patents is very low. Conclusion：Put forward strategies and suggestions to improve hospital patent management：Establish a trinity linkage mechanism，improve the enthusiasm of medical personnel for patent application from the three levels of hospitals，patent management departments and patent applicants，and promote the integrated development of industry，university，research and application of patent work by relying on various transformation platforms.