Abstract:Combined with the dynamic capability theory and absorptive capacity theory, this paper systematically studies the relationship between technology acquisition, absorptive capacity and dynamic capability of technological innovation based on the sample of M A from 2010 to 2013 in China. The results show that the technology acquisition has improved the technological innovation dynamic capability, technological innovation perception ability and the ability to integrate resources, but did not enhance technological innovation transformation ability; in addition, the absorption capacity of mergers and acquisitions can play a regulatory role, the better technology absorptive capacity of acquiring company the stronger the dynamic technological innovation capability after M A. Therefore, enterprises need to strength their internal absorption capacity before M A. After M A, while integrating Target Corp technology resources, they will continue to increase their independent innovation, which will help enterprises better enhance their technological innovation capability in the dynamic competitive environment.