What does the ownership unit of Yantai Port mean?

The ownership unit of Yantai Port means that the property owner is the unit. According to the relevant public information, the right to apply for a patent for service invention belongs to the work unit, and if the property right belongs to the whole people, it will be funded by the management unit, and the ownership is the ownership of goods and things. The unit of ownership is an object, and to whom does the ownership of the object belong.