Patent is a monopoly right, but this right has legal boundaries. Simply put, the obligee only enjoys exclusive rights to his own innovation. When applying for a patent, he must describe the basis of technical improvement, that is, background technology. There is no monopoly right for technology patentees in this part of the well-known field.
The monopoly behavior restricted by the Anti-Monopoly Law is mainly to enhance market intelligence, promote competition, and prevent the supply and pricing power of a certain commodity from being too concentrated, thus damaging consumers' rights and interests and the national economy.