Abstract:Royalty and equity distribution is the core content in stimulating the transforma-tion of scientific and technological achievements,consummating the royalty and equity dist-ribution system is the key part to promoting the transformation of scientific and technolo-gical achievements.American university established a perfect system of royalty and equity distribution earlier.This paper selects Stanford,MIT,Harvard and other 7 research universities of the United States as the research object.Through empirical analysis of these universiti-es.Summarizing its specific implementation and characteristics on the licensing royalty dist-ribution and equity allocation,and then discusses the enlightenment of the royalty and equi-ty distribution of scientific and technological achievements’ reformation in China.