the difference between a certification trademark and an ordinary trademark is that a certification trademark indicates that a commodity or service has a certain quality, while an ordinary trademark indicates that the commodity or service comes from a certain operator. The registrant of a certification trademark must be an organization established in accordance with the law, with legal personality, and capable of detecting and supervising the specific quality of goods and services. The applicant for the registration of ordinary trademarks only needs to be a legally registered operator.