What are the latest product categories?

The latest product categories include product type inventions and method type inventions, while this traditional type of inventions includes all kinds of machinery and equipment, as well as appliances, while material aliases mainly include chemical products, food and medicines. No matter what kind of invention, it has relevant intellectual property rights at the time of creation. According to different classification standards, inventions can be divided into different categories. For example, according to the status of invention completion, it can be divided into completed inventions and unfinished inventions. Unfinished inventions, because they do not have the practicality required by the patent law, are not patented in the patent laws of various countries. According to the number of people who have completed inventions, inventions can be divided into independent inventions and simultaneous inventions. According to the nationality of inventors, they can be divided into domestic inventions and foreign inventions. But the rights of applicants for invention patents are basically the same. According to the attribution of inventions, they can be divided into service inventions and non-service inventions; According to the dependence or restriction between inventions, they can be divided into basic inventions and improved inventions. The most common and basic classification in patent law is to divide inventions into product inventions and method inventions. China's patent law divides invention patents into three categories: product inventions, method inventions and improved inventions. (1) product invention refers to the creation of all kinds of unprecedented new products through human intellectual activities. It should be noted that the patent laws of all countries have certain restrictions on the scope of protection of product inventions, and not all product inventions can be patented, such as product inventions that violate national laws and social interests, substances obtained by nuclear transformation, etc. A product in the patent law can be an independent and complete product or a part of equipment or machinery. The invention of products can be divided into the following situations: 1. Inventions of manufactured goods include various machines, equipment, devices and various appliances. 2. Invention of substances, such as chemicals, medicines, food, etc. 3. Invention of glass, ceramics, artificial diamonds, artificial insulin and other materials. 4, the invention of new uses of products shake This is to reveal the unprecedented uses and functions of items without changing the inherent properties and state of the items. If charcoal is found, it can be used to make gunpowder. It should be pointed out that if an unprecedented new article is discovered in a completely natural state without any artificial processing or creation, it is not a product invention, but a scientific discovery.