Legal analysis: In judicial practice, there are different annual royalties, different trademarks, or different use periods, which should be negotiated by both parties themselves. Trademark authorization, also known as trademark license, means that a trademark registrant authorizes others to use his registered trademark by signing a trademark authorization contract. The licensee engages in business activities as stipulated in the contract and pays the corresponding expenses to the licensor; At the same time, the licensor gives guidance and assistance in personnel training, organizational design, operation and management.

legal basis: article 43 of the trademark law of the people's Republic of China, a trademark registrant may authorize others to use his registered trademark by signing a trademark license contract. The licensor shall supervise the quality of the goods in which the licensee uses its registered trademark. The licensee shall guarantee the quality of the goods using the registered trademark.

anyone who uses another person's registered trademark with permission must indicate the name of the licensee and the place of origin of the goods on which the registered trademark is used.

if another person is licensed to use his registered trademark, the licensor shall report his trademark license to the Trademark Office for the record, and the Trademark Office shall make an announcement. A trademark license may not be used against a bona fide third party without filing.