Innovation is the essential feature and fundamental objective of modern science and technology research.This paper analyzed the main types and characteristics of the contemporary technological innovations,discussed how to build the dynamic,two-way matching,coordination and interaction model among knowledge innovation,technology innovation and management innovation for enterprises.This paper also pointed out that innovation of science and technology is based on interdisciplinary cross,innovative pool and selfless dedication of scientists.The main driving force of innovation comes from the requirement promotion of the state and market traction.