知识产权许可是当前社会经济运行中的常见经济行为,对于市场经济的正常运行具有重要意义。但是当前很多知识产权人利用知识产权谋取不合法利益,严重扰乱了经济市场的正常秩序。本文将对知识产权不当许可在市场竞争中的危害进行分析,对竞争法的完善和知识产权许可中不正当竞争法和垄断法的制定进行探索,最终研究知识产权许可中违反竞争法的法律责任和执法机制。 Licensing of intellectual property is a common economic activity in the current social and economic operation, which is of great significance to the normal operation of the market economy. However, at present, many intellectual property people use intellectual property rights to seek illegitimate interests, seriously disturbing the normal order of the economic market. This article will analyze the harm of improper license of intellectual property in the market competition, explore the perfection of competition law and unfair competition law and monopoly law in the licensing of intellectual property, and finally study the legal responsibility of violating the competition law in intellectual property license And law enforcement mechanisms.