This depends on how you signed the contract. The Patent Law stipulates that in the process of creating a patented invention, the person who pays for organizing the work, provides convenience for the utilization of material and technical conditions, or performs other auxiliary work is not the inventor or designer. In other words, these people cannot apply for patents. but. . . The subject of patent rights for service inventions is the inventor or entity. It is a patent for performing the tasks of the unit or using the material equipment of the unit. The patent rights belong to the unit. However, if the unit (client) signs a contract with the designer or inventor and agrees on the ownership of the patent and patent rights, then the agreement shall be followed.