Abstract: The role of the Tianjin Center of the Jingjinji National Center of Technology Innovation in promoting regional collaborative innovation and the transformation of scientific and technological achievements is discussed. Firstly,by strengthening the sharing and cooperation of scientific and technological resources within the Beijing-Tianjin-Hebei region,the transformation of scientific research achievements from Beijing in Tianjin is promoted,and Hebei is supported in undertaking related achievements. Secondly,by building four major innovation networks of scientific research,industry,service and funds,the transfer and transformation of scientific and technological achievements are accelerated. Thirdly,by building an innovation ecosystem driven by venture capital and oriented by market demand,the deep integration of industry-university-research cooperation is promoted,the transformation and industrialization of scientific and technological achievements are accelerated,and the regional capacity for scientific and technological innovation is enhanced.

Key words: Jingjinji, cross-regional collaboration, transformation of achievements, disruptive technology