Where is the signature unit mark of the utility model patent?

The first signer is the first applicant, that is, the patent right belongs to the first person.

Generally, there is one patent applicant, or several people or several units can jointly apply. It's all written in the patentee column.

The position of patent signature includes the patentee and the inventor, in which the patentee can be an individual or a unit, and the inventor can only be an individual.