Patents are divided into three types:
1. Invention patent: New technical solutions proposed for products, methods or improvements in products and methods can apply for invention patents; < /p>
2. Utility model patent: For new technical solutions proposed for the shape, structure or combination of products that are suitable for practical use, you can apply for a utility model patent;
3. Appearance design Patent: You can apply for a design patent for a new design that is aesthetically pleasing and suitable for industrial application based on the shape, pattern, or combination of the product, as well as the combination of color, shape, and pattern.