Intangible assets include the following:

(1) Patent rights

Patent rights refer to the legal protection that the inventor of the patent has obtained through the approval of the patent application. Exclusive rights to the design, shape, formula, structure, manufacturing process or procedures of a product.

(2) Non-patented technology

Non-patented technology refers to undisclosed expertise, process procedures, experience and product designs that have not been patented. Non-patented technologies are not protected by law because they have not been approved and recognized by statutory authorities in accordance with legal procedures.

(3) Trademark rights

Trademark rights are obtained by the trademark owner after registering a specific name or pattern used on a specified type of product or commodity, that is, a trademark in accordance with the law. Exclusive right of use protected by law. A trademark is a mark used to identify specific goods and services. It represents a kind of reputation of an enterprise and thus has corresponding economic value. According to my country's Trademark Law, the validity period of a registered trademark is 10 years, which can be extended in accordance with the law.

(4) Copyright

Copyright, also known as copyright, refers to certain special rights that authors enjoy in accordance with the law for their literary, scientific and artistic works. Copyright includes two aspects of rights, namely moral rights (personal rights) and economic rights (property rights). The former refers to the rights to sign a work, publish the work, confirm the identity of the author, protect the integrity of the work, modify the published work, etc., including the right to publish, sign, modify and protect the integrity of the work; the latter refers to the right to publish, perform, broadcast The right to use the works in , exhibitions, recordings, films, etc. and to obtain economic benefits from authorizing others to use the works.

(5) Land use rights

Land use rights are the rights obtained by an enterprise in accordance with legal provisions to develop, utilize and operate state-owned land for a certain period of time. In our country, according to legal provisions, all land within our territory is owned by the state or collectives, and no unit or individual may appropriate, buy, sell, lease or illegally transfer it. The state and collectives can transfer land use rights for a fee in accordance with legal procedures, and enterprises can also obtain land use rights in accordance with legal procedures, or transfer acquired land use rights in accordance with the law. The ways for enterprises to obtain land use rights generally include: allocation acquisition, outsourcing acquisition, investor investment acquisition, etc.

(6) Franchise

Franchise, also known as franchise rights and exclusive rights, refers to the right of an enterprise to operate or sell a specific product in a certain area or a company. An enterprise accepts the right of another enterprise to use its trademark, trade name, secret technology, etc.