Legal analysis: (1) Partial code of the software is 1,500 lines before and after, totaling 3,000 lines of code (if the software itself is relatively small and the total code amount is less than 3,000 lines, all must be submitted);

(2) Software operation manual (text description of software screenshots), required to be no less than 30 pages (the number of pages in the operation manual can be reduced according to the size of the software);

(3) Application Proof of identity of the person: Individual application: provide a copy of the resident ID card; company application: provide a copy of the company's business license; public institution application: provide a copy of the public institution's legal person certificate; agency legal person application: provide a copy of the organization code certificate ; In addition, after entering the copyright holder information in the backend of the Copyright Center, a 4-page application form will be generated that needs to be stamped. If the copyright holder is of a nature, the official seal must be stamped on page 3 of the application form. If the copyright holder is an individual, the official seal must be stamped. Sign on page 3 of the application form, and then courier the application form to the agency.

Legal basis: Article 123 of the "People's Republic of China and Civil Code" Civil subjects enjoy intellectual property rights in accordance with the law.

Intellectual property rights are the exclusive rights enjoyed by obligees in accordance with the law with respect to the following objects:

(1) works;

(2) inventions, utility models, Design;

(3) Trademark;

(4) Geographical indication;

(5) Trade secret;

(6) ) Integrated circuit layout design;

(7) New plant varieties;

(8) Other objects specified by law.