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Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This article discusses the knowledge spill-over effect which from intellectual property protection's angle. In the industrial cluster innovation produces, analysis the intellectual property rights risk which produced by the knowledge overflow, and constructed a cluster based on innovation and IPR protection of enterprises, clusters, society “three-wheeled drive ”Dynamics.