Abstract: Intellectual property service is an important support for enterprises to enhance their technological innovation ability and maintain the advantages of intellectual property rights. Therefore, cooperative innovation behavior in intellectual property service has become an inevitable choice for enterprises. Based on the theory of planned behavior, the author finds out the influencing factors of cooperative innovation behavior in intellectual property service, constructs the theoretical model of cooperative innovation behavior of intellectual property service, and uses structural equation analysis to reveal the mechanism of cooperative innovation behavior in intellectual property service, as well as verify the intermediary role of cooperative willingness in the process of cooperative innovation forming. The results of empirical research show that the variables such as behavioral attitude, subjective norms and perceived behavior control influence the cooperative innovation behavior through the positive mediating effect of cooperative willingness; the expected results of behavioral attitude and the organizational effectiveness of perceived behavior control have no effect on cooperative willingness, while they can directly affect the cooperative innovation behavior positively. Finally, according to the research conclusion, it puts forward some policy suggestions, so as to provide theoretical guidance for strengthening the cooperative innovation behavior in the intellectual property service.

摘要： 知识产权服务是企业提升技术创新能力和维持知识产权优势的重要支撑，进行知识产权服务合作创新成为企业的必然选择。基于计划行为理论，发现了知识产权服务中合作创新行为的影响因素，构建了知识产权服务合作创新行为的理论模型，运用结构方程分析法揭示了知识产权服务中合作创新行为的产生机理，验证了合作创新意愿在合作创新行为产生过程中的中介作用。实证研究结果表明：行为态度、主观规范、知觉行为控制等变量通过合作创新意愿的正向中介作用影响合作创新行为；行为态度的预期结果评价和知觉行为控制的组织效对合作创新意愿没有影响，但可以直接正向影响合作创新行为。最后，根据研究结论提出政策建议，以期为加强知识产权服务中的合作创新行为提供理论指导。