中图分类号： TP302.1；G231
文献标识码： A
DOI： 10.19358/j.issn.2096-5133.2020.08.004
引用格式： 王小芳，毕晓燕. 基于区块链的知识产权保护服务体系[J].信息技术与网络安全，2020，39(8)：15-20.

Intellectual property protection service system based on blockchain

Abstract： There are many problems in the protection of intellectual property, such as the long period of certification, the difficulty of proving the ownership of rights, the difficulty of proving the protection of rights, the low efficiency of knowledge sharing, the difficulty in evaluating the value of transaction and compensation, and the lack of protection and supervision means. In this paper blockchain technology has been adapted to the protection of intellectual property. According to the unique self-organizing blockchain technology, certificate carrying data technology, cross organization identity trust technology and peer-to-peer collaborative exchange technology, the intellectual property protection service system is constructed. It has fundamentally solved the technical problems, such as the lack of trace data in the whole life cycle of property rights, the fracture of evidence chain in the production, transaction and use of property rights, the fragmentation of property management system and other information systems, and the lack of technical support in the prevention, monitoring and accountability of property rights supervision.

Key words : blockchain；sharing coordination；intellectual property；service ecosystem