To register a trademark, you can go to the official website of the State Intellectual Property Office to apply for registration, or you can directly find an agency established in accordance with the law to help register. Information required for trademark registration. If it is a company registration, you need to provide a copy of the business license, Clear trademark logo, application form, and power of attorney (the agency will ask you for these). If it is an individual registration, you need to provide a copy of your ID card, a copy of the individual industrial and commercial household business license, a clear trademark logo, an application form, and a power of attorney. I hope my answer can help you