论失效专利的开发与利用策略

Strategy for Development and Utilizationof Invalid Patent

失效专利是进入公有领域、公众可以自由使用的人类智力成果,通过分析失效专利的成因,探讨了不同类型的失效专利的价值,并提出失效专利的开发和利用策略。

Invalid patent is the intellectual achievements that belongs to the public and can be freely used. The value of different invalid patents was discussed according to the formation reason of invalid patent. It also puts forward the strategy for developing and utilizing the invalid patent.