legal ground
Article 9 of the Regulations on the Protection of Computer Software
To apply for software copyright registration, the following materials shall be submitted to China Copyright Protection Center:
(1) An application form for registration of software copyright that meets the requirements;
(2) Identification materials of the software;
(3) Relevant supporting documents.
Article 17
The application for registration shall use the unified format formulated by China Copyright Protection Center and be stamped (signed) by the applicant.
The application form should be filled in Chinese. If the certificates and supporting documents submitted are in foreign languages, Chinese versions shall be attached.
The documents applying for registration shall be A4 paper of international standard of 297mm×2 10mm (length× width).
Article 18
Application documents can be submitted directly or registered mail. When submitting the relevant application documents, the applicant shall indicate the name of the applicant and the software, and the acceptance number or registration number, if any, shall be indicated.