Different concepts: copyright is actually copyright, which refers to the rights enjoyed by the copyright owner according to law. A patent right is the right to enjoy an invented article according to law because of a specific invention.
Different subjects: the subject of copyright, also known as the copyright owner, refers to the person who enjoys copyright in literary, artistic and scientific works according to law. The subject of patent right is the patentee, that is, the person who enjoys the rights stipulated in the patent law and undertakes the obligations at the same time.
Different objects: the object of copyright is a work, which refers to an intellectual achievement that is original in the fields of literature, art and science and can be reproduced in some tangible form. Object of patent right: refers to inventions that meet the patent requirements, including inventions, utility models and designs. Invention is an intellectual labor.