Explanation of patent object nouns

The object of patent right is the invention protected by patent law. Invention belongs to technical concept, but as an invention protected by patent law, it belongs to legal concept. Therefore, the object of patent right must be legal in addition to the characteristics of invention and creation. (1) must be a technological creation using the laws of nature, which belongs to the technical category. Man-made and non-technical inventions and creations cannot be the object of patent right. (2) It must be a reproducible, implementable and complete invention. (3) Its invention and creation shall not violate the laws of the state, social morality or harm the public interests, and there is no situation in which the patent right has not been granted according to law. (4) Inventions and creations must be patentable (novelty, creativity and practicality). The object of patent right includes invention, utility model and design.