1. Intellectual property mainly includes the following contents:

(1) Patent right is the right granted to the inventor or unit to monopolize, use and dispose of the achievements of invention and creation according to law. The patentee has the obligation to exploit the patent and pay the annual fee;

(2) Trademark rights include trademarks protected by the Trademark Law approved by the State Trademark Office, that is, registered trademarks, including commodity trademarks and service trademarks. The trademark owner has the obligation to guarantee the quality of the goods using the trademark and pay the prescribed fees;

(3) Copyright includes all kinds of works protected by copyright, and works that can enjoy copyright protection involve literature, art and science.

2. Legal basis: Article 123 of the Civil Code of People's Republic of China (PRC).

Civil subjects enjoy intellectual property rights according to law.

Intellectual property rights are the exclusive rights enjoyed by the obligee to the following objects according to law:

(1) works;

(2) Inventions, utility models and designs;

(3) Trademarks;

(4) Geographical indications;

(5) Business secrets;

(6) Layout design of integrated circuits;

(7) New plant varieties;

(8) Other objects prescribed by law.

Second, what crime will be committed when infringing on other people's intellectual property rights?

1. In violation of the state regulations on trademark management, using the same trademark as its registered trademark on the same trademark without the permission of the registered trademark owner, if the circumstances are serious, constitutes the crime of counterfeiting a registered trademark;

2. Selling goods with counterfeit registered trademarks of others, and the sales amount is relatively large, committing the crime of selling goods with counterfeit registered trademarks;

3. Whoever, for the purpose of making profits, violates the provisions of the Copyright Law and infringes upon the exclusive rights of others' copyrights without the permission of the copyright owner, and the amount of illegal income is large or there are other serious circumstances, commits the crime of copyright infringement;

4, for the purpose of making profits, selling knowingly infringing copies, the amount of illegal income is huge, committing the crime of selling infringing copies.