协同创新是京津冀协同发展的重要环节。从2014年北京、天津、河北三地科技部门签署《京津冀协同创新发展战略研究和基础研究合作框架协议》起,统计显示,目前有1500多家中关村企业在津冀地区设立分支机构或研发中心,在交通一体化、生态环保、产业转移等方面实施了一批新技术示范应用项目,三地协同创新加速推进。跨区域的协同创新是一个大课题, Collaborative innovation is an important part of the coordinated development of Beijing, Tianjin and Hebei. Since 2014, Beijing, Tianjin and Hebei signed a framework agreement on cooperation in strategic research and basic research for coordinated development of Beijing, Tianjin and Hebei, statistics show that over 1,500 Zhongguancun enterprises set up branch offices or research and development centers in Tianjin-Hebei region Center, in the traffic integration, environmental protection, industrial transfer and other aspects of the implementation of a number of new technology demonstration projects, accelerating the three co-innovation. Cross-regional co-innovation is a major issue,