hello, according to the provisions of the Trademark Law and other relevant laws, the following materials need to be submitted for trademark license filing: (1) a copy of the trademark registration certificate; (2) a trademark license contract; (3) a copy of the business license or ID card of the licensor and the licensee; and (4) an application for trademark license contract filing. Where an agency is entrusted, a trademark agency power of attorney with the official seal of the enterprise shall also be affixed. When a contract for licensing the use of a pharmaceutical trademark for human use is put on record, it shall be accompanied by a valid certificate from the health administrative department obtained by the licensee. For the record of the trademark license contract for cigarettes, cigars and packaged cut tobacco, the valid certificate of approval of the place of production obtained by the national tobacco authority of the licensee shall be attached. The foreign language contract is accompanied by a Chinese translation. Trademark license