Legal analysis: If you apply in your own name, you need to show a copy of your ID card and business license. If an enterprise is the applicant to apply for registration, it is required to produce a copy of the business license of the enterprise and provide a copy of the business license signed by the issuing authority. A complete application for trademark registration stamped with the official seal of the unit and personal signature.

Legal basis: Trademark Law of the People's Republic of China

Article 22 An applicant for trademark registration shall fill in the category and name of the goods using the trademark according to the prescribed commodity classification table and file an application for registration. An applicant for trademark registration may apply for registration of the same trademark for multiple categories of goods through one application. The application for trademark registration and other relevant documents may be submitted in writing or in the form of data messages.

article 23 where a registered trademark needs to obtain the exclusive right to use the trademark on goods outside the approved scope of use, a separate application for registration shall be filed.