Whether the infringement of intellectual property rights can be judged by subjective consciousness, whether it is for the purpose of business, and if the circumstances are serious, it constitutes a crime. The crime of infringing intellectual property rights refers to the illegal use of intellectual property rights without the permission of intellectual property rights holders, which infringes on the state intellectual property management order and the legitimate rights and interests of intellectual property rights holders, and the amount of illegal income is large or the circumstances are serious. Crimes of infringing intellectual property rights include: the crime of counterfeiting registered trademarks, the crime of selling counterfeit registered trademarks, the crime of infringing intellectual property rights, and the crime of illegally manufacturing or selling illegally manufactured registered trademarks; Crime of infringing copyright and selling infringing copies; Crime of counterfeiting patents; Crime of infringing trade secrets. Intellectual property is the intellectual achievement of human creative labor, including patent right, trademark right and copyright.