Patent right, referred to as "patent" for short, is a kind of intellectual property right, which is the exclusive right of the inventor or his assignee to exploit a specific invention within a certain period of time.
Trademark right is the abbreviation of exclusive right to use a trademark, which means that the trademark authority grants the trademark owner the exclusive right to protect his registered trademark with national laws according to law. Trademark registrants have the right to control their registered trademarks according to law and prohibit others from infringing them, including the right to exclusive use, benefit, disposition, renewal and prohibition of others' infringement of their registered trademarks. A trademark is a commercial symbol used to distinguish goods and services from different sources. It consists of words, graphics, letters, numbers, three-dimensional symbols, color combinations, sounds or the combination of the above elements.
The object of copyright is a work, which refers to the intellectual achievements that are original and can be copied in some tangible form in the fields of literature, art and science.