1. Transfer: The enterprise obtains your patent in the form of buyout. After the contract is signed, you and other enterprises can no longer use the patented technology.
2. Regional monopoly: Only this enterprise that has signed an agreement with you can use your patented technology in the designated area, including production and sales.
3. Exclusive license: The enterprise that signed with you can use your patented technology, or you can use it yourself.
4. General license: This involves the entry fee, that is, you are given a sum of money first, and then you can get a commission from the profits generated after the patent is converted into productivity. The specific amount is agreed in the agreement. The general license does not limit the number of companies that sign contracts with you.