What are the objects and characteristics of intellectual property protection?

The object of intellectual property protection is intellectual property. According to China's relevant intellectual property laws, the types of intellectual property in China mainly include copyright, trademark right and patent right. The object of intellectual property is "knowledge", and the nature of intellectual property includes the following points: 1) intangible; 2) exclusivity; 3) regionality; 4) timeliness; 5) Reproducibility. The purpose of intellectual property rights is to protect the rights of innovators and safeguard their rights from infringement. However, intellectual property rights also have a term of protection. In order to seek social welfare and promote social progress, the date must be made public. The difference between the characteristics of intellectual property protection and the natural attributes of the right object determines the difference of civil rights. According to the natural state of things, different real rights can be divided according to the standards of form and body. The real right is based on the dominant thing of human beings, and the thing is the unity of form and matter; Creditor's rights are based on human behavior and are intangible and intangible; As a form, knowledge is neither material nor behavior, which determines that intellectual property rights are different from property rights and creditor's rights. The essence of form determines that knowledge has the following characteristics: 1. Knowledge is not substantive and cannot exist independently. It must live in the material carrier. Knowledge describes people's cognition, and it is information that reflects certain thoughts and emotions. Information is abstract and has no perceptible formal features. For example, the spirit-based "mind-in-the-chest" is imperceptible to others. Knowledge is concrete, and it must find "living" materials to become "bamboo in the hand". Once the bamboo in his hand is completed, it will be transformed into an independent objective existence that no longer depends on his descriptor. This perceptible form of existence is "knowledge". 2. As a form, knowledge is eternal. Once "knowledge" is produced, whether it is in the form of matter or stored in the memory of the brain, it will never be worn away. With this character, knowledge can be accumulated and passed on. Form is different from things. Things can't last forever. For example, an elegant, harmonious and exquisite Southern Song porcelain bottle is the unity of material, shape and color. Although people cherish it, its life is always limited. The movement of matter is absolute and unconditional. The unity of matter and form is relative and conditional. Once this system is broken, things cease to exist. The premise of real right is the existence of things, such as shadows, and the right to disappear. Therefore, the law does not need to set a time limit for real rights, but let the natural life of things decide. As a "form" of knowledge, its existence and reproduction do not depend on specific materials, and it has unlimited choices. As long as it can find materials that can be displayed or stored, it will not be lost. Knowledge exists through expression and transmission and maintains its life. Unless the actual form of knowledge is completely extinct and the digital "bamboo in the chest" stored in the brain is completely amnesia, these two situations happen at the same time, otherwise, the life of knowledge is infinite.