Abstract:Under the background of government functions shifted from the versatile to the service, studying the legal provisions that reflect the government"s role and making relevant recommendations, is very important for repositioning the role of government in the transformation of scientific and technological achievements. Firstly analyze the theory of government intervention; secondly study the role of government in the law of PTSTA and the reorganization of the legislative framework of the role of government from the "goal-oriented" mode to the "subject-oriented" mode, and finally reshape the role of government and make recommendations to amend the law of PTSTA.