second, the characteristics of intellectual property rights 1. Objects with intangible intellectual property rights are intangible works, inventions and goodwill, which are intangible and must exist on a certain material carrier. The object of intellectual property rights is the intangible achievements carried or embodied by the intellectual material carrier. This means that obtaining the material carrier does not mean enjoying the intellectual property rights it carries; Secondly, transferring the ownership of the material carrier does not mean transferring the intellectual property rights it carries at the same time; Finally, infringing on the ownership of material carrier does not mean infringing on the intellectual property rights it carries at the same time. 2. Specific exclusivity, also known as exclusivity, means that without the permission of the intellectual property owner or special provisions of the law, others may not carry out acts controlled by the exclusive rights of intellectual property rights, otherwise it will constitute infringement. There are many differences between the exclusivity of intellectual property and the exclusivity of real right, which are as follows: (1) The sources of exclusivity are different. Because intangible objects such as works, inventions and creations cannot be occupied like things, it is difficult for people to naturally form the concept that the use of intellectual property rights should be exclusively controlled by creators or creators. On the contrary, the exclusivity of intellectual property comes from the mandatory provisions of the law; (2) The forms of infringement of exclusivity are different, and the methods of protecting exclusivity are different. Infringement on the exclusivity of property rights generally manifests itself in stealing, robbing, destroying or encroaching on things in other ways, while infringement on the exclusivity of intellectual property rights generally has nothing to do with the material carrier bearing intellectual achievements, but manifests itself in the act of arbitrarily implementing the control of the exclusive rights of intellectual property rights without the permission of the intellectual property owner or the lack of special legal provisions; (3) The restrictions on exclusivity are different. Intellectual property rights are subject to far more restrictions than property rights. For example, the Copyright Law stipulates "fair use" and "legal license", which all constitute restrictions on the exclusivity of copyright. In addition, there are timeliness and regional restrictions. 3. Timeliness of intellectual property rights means that the protection period of most intellectual property rights is limited, and once it exceeds the protection period stipulated by law, it will no longer be protected. The creative achievements will enter the public domain and become public resources that everyone can use; Trademark registration also has legal time effect. If the obligee does not renew the registration at the expiration of the time limit, it will also enter the public domain. 4. Regionality Unless there are special provisions in international treaties, bilateral or multilateral agreements, the effectiveness of intellectual property rights is limited to the domestic territory. The reason is that intellectual property rights are legal rights, but also the product of a country's public policy, which can only exist through mandatory provisions of laws. The scope and content of their rights also depend entirely on the provisions of domestic laws, and the provisions on the acquisition and protection of intellectual property rights in various countries are not exactly the same. Therefore, except for copyright, intellectual property rights in a country belong to him. III. Remedies for Intellectual Property Rights Temporary measures refer to the measures taken by the court to protect the interests of the parties before making a final judgment on the merits of the case. In many cases, this kind of measure is very important to stop the ongoing or imminent infringement, preserve important evidence, and prevent the damage from further expanding and causing irreparable losses. China's Copyright Law, Patent Law and Trademark Law stipulate pre-litigation preservation measures and in-litigation preservation measures. 1. Behavior Preservation If the intellectual property owner has evidence to prove that others are committing or about to commit acts that infringe upon their rights and hinder their realization, if they do not stop them in time, their legitimate rights and interests will be irretrievably damaged, they may apply to the people's court for measures such as ordering or prohibiting certain acts before prosecution. According to "Provisions of the Supreme People's Court on Several Issues Concerning the Application of Laws in Examining Cases of Preservation of Intellectual Property Disputes", the following conditions should be met when taking temporary injunction measures: (1) Whether the applicant's request has factual basis and legal basis, including whether the intellectual property rights requested for protection are stable; (2) Whether the failure to take behavioral preservation measures will cause irreparable damage to the legitimate rights and interests of the applicant or make it difficult to enforce the case ruling; (3) Whether the damage caused to the applicant by not taking the behavior preservation measures exceeds the damage caused to the respondent by taking the behavior preservation measures; (4) Whether the behavior preservation measures are harmful to the interests of the public; (5) Other factors that should be considered (such as whether to provide guarantee). 2. Property preservation Property preservation refers to the compulsory measures taken by the court against the property of the respondent according to the application of the interested party before the lawsuit is filed or during the lawsuit, so as to prevent the parties from disposing of the property used for execution after the judgment takes effect before the judgment. In order to stop the infringement, the intellectual property owner may apply to the people's court for the preservation of evidence in accordance with the law before prosecution, if the evidence may be lost or difficult to obtain later. 3. Evidence preservation Evidence preservation refers to a measure taken by the people's court to protect the evidence to ensure its probative force when the evidence may be damaged, lost or difficult to obtain in the future. The significance of evidence preservation is to protect the probative force of evidence, so that the factual materials related to the case can not be obtained or lose their probative function because of the occurrence of relevant circumstances, so as to meet the needs of the intellectual property owner to prove the facts of the case and the court to find out the facts of the case. The people's court shall make a ruling within 48 hours after accepting the application for pre-litigation property or evidence preservation, and may also require the applicant to provide a guarantee. If the applicant fails to bring a suit within 3 days after taking the protective measures, the people's court shall lift the protective measures. According to the law, China National Intellectual Property Administration is a national bureau managed by the ministries and commissions of the State Council, managed by the State Administration of Market Supervision, and the administrative level is deputy ministerial level. The above is to bring you relevant knowledge about who owns intellectual property rights.