Objective To provide suggestions for supporting the key innovation subjects in Liaoning biopharmaceutical industry and selecting high quality cooperation partners from other provinces and cities.Methods Through statistical analysis of the invention patent data of biological pharmaceutical industry in Liaoning Province and other provinces,Excel was used to draw charts and to identify technical opportunities and other provinces.Then the innovation subjects in Liaoning Province and other provinces were studied separately to realize these opportunities.That is,the high quality partners from other provinces were selected for key innovative subjects in Liaoning Province.Results and Conclusion The key innovation subjects in the core technology field of Liaoning biopharmaceutical industry are Shenyang Agricultural University and Dalian University of Technology,which can be supported by emphasis.Their high quality partners in Beijing,Jiangsu Province and Guangdong Province are China Agricultural University,Jiangnan University and South China Agricultural University respectively.