“专利丛林”的概念、定义、翻译、参考文献-科学参考

单词	专利丛林
释义	专利丛林 Encyclopedia 经济学专利释 patent thicket专利丛林专利技术等知识产权重叠累加而形成的一种像丛林一样浓密的网络。由于专利技术的这种重叠性，并被多个主体所拥有，企业开发新技术必须突破这个知识产权网络的重围，来获得自己对所需的专利技术的使用权利。
随便看	difficulties in horizon difficult solution salt process for mineral material of mineral materials difficulty of approximation difficulty of urination Diffie Diffie-Hellman key exchange protocol Diffie Hellmann key exchange protocol Diffie-Hellmann key exchange protocol Diffie Hellman problem Diffie-Hellman problem diffluence difform diffract diffracted wave diffraction diffraction angle diffraction by a circular aperture diffraction by a rectangular aperture diffraction contrast diffraction direction diffraction disk diffraction efficiency diffraction factor diffraction filter diffraction-free beam

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