What are the main considerations for patent licensing?

1. Whether the patent is the core technology of the enterprise, whether it is used in the products of the enterprise, or whether it is used in the products that the enterprise will vigorously promote in the future, if so, it is not suitable for licensing to a third party. 2, whether the patent is idle, that is, the patent for enterprises, not only now, or in the future, it is impossible to use.