1. Safeguard the legitimate rights and interests of the owner, help to solve the disputes caused by the ownership of copyright, and provide preliminary evidence for the resolution of the copyright disputes.

2. It is conducive to the licensing and transfer of works and software, as well as the dissemination of works and software and the realization of economic value.

3. The embodiment of personal self-worth and the performance of enterprise innovation strength are conducive to the establishment of the company's brand and the formation of a series of products.

4. In the case of copyright pledge financing, it is an important material for the pledge registration in the legal link of pledge financing, and also an important certification document for the assessment of copyright value by the assessment institution.

5. As a proof of right, it is usually the premise for copyright owners to launch anti-piracy rights protection actions. At present, the copyright registration certificate is a valid copyright ownership certificate widely used on the e-commerce platform.

6. Get preferential policies or subsidies. According to the industrial policies of the central government or some local or regional governments, enterprise copyright owners may enjoy preferential tax policies, financial subsidies, and certification of high-tech enterprises.

7. A certificate issued by a state authority in the assessment of professional titles may be used as a certificate of an important innovation achievement of the copyright owner.