摘要：Under the circumstance of WEB2.0, staff, supply chain users and the public take effective part in the innovative process of the enterprise by adopting such online interactive tools as the blog, Wiki and RSS, which will complete the cooperative innovation among the enterprise, staff, supply chain users and the public. The group cooperative innovation will experience the knowledge creative process of the users’ implicit, explicit and mass knowledge. Based on the theory of TRIZ, this essay establishes the group cooperative innovation system from the three aspects of knowledge resource, noumenal and user domains and then puts forward the specific samples and models supported by explaining the cases of IBM and DELL
