What does it mean to preside over a patent?

host exclusive rights and interests. Patent literally refers to exclusive rights and interests, and presiding over a patent is presiding over exclusive rights and interests. A patent is generally a document issued by a government agency or a regional organization representing several countries according to the application. This document records the contents of inventions and creations, and in a certain period of time, it produces such a legal state that patented inventions and creations can only be implemented by others with the permission of the patentee. In China, patents are divided into three types: inventions, utility models and designs.