Glyphosate-resistant GM crops is the world's largest acreage of GM crops currently.Isolation,gene modification and plant transformation of Glyphosate-resistant EPSPS gene have become the hotspot,while the relevant patent protection achieved applications in agricultural production are also focus.This paper analyzes the domestic patent applications and protection,and found that there are still deficiencies in our quality of patent applications,industrial transformation,with European and American countries.Improving the R&D capabilities,enhancing the participation of companies and cultivating patent-related talents are needed to improve China's patent advantages.