Based on the actual situation, after a natural person obtains a trademark registration certificate, it is only for personal use and does not require a license to use it. In addition, if you license others to use your trademark, you must sign a trademark license contract.

Relevant laws stipulate the "Trademark Law of the People's Republic of China"

Article 43 A trademark registrant may license others to use its registered trademark by signing a trademark license contract . The licensor shall supervise the quality of the goods used by the licensee using its registered trademark. The licensee shall ensure the quality of the goods using the registered trademark.

If you use someone else's registered trademark with permission, you must indicate the name of the licensee and the place of origin of the goods on the goods using the registered trademark.

When permitting others to use its registered trademark, the licensor shall submit its trademark use license to the Trademark Office for record, and the Trademark Office shall announce it. The trademark use license shall not be used against bona fide third parties without registration.