There are three types of patents stipulated in my country's patent law: invention patents, utility model patents, and design patents.

1. Invention patent. New technical solutions proposed for products, methods or improvements in products or methods can apply for invention patents;

2. Utility model patents. For new technical solutions that are suitable for practical use based on the shape, structure or combination of the product, you can apply for a utility model patent;

3. Design patent. Design patents can be applied for new designs that are aesthetically pleasing and suitable for industrial applications based on the shape, pattern, or combination of the product, as well as the combination of color, shape, and pattern. Extended information

Benefits of patent application

1. As an intangible asset, patents have huge commercial value and are an important means to enhance the competitiveness of enterprises.

2. Enterprises applying for patents on scientific research results are the basis for enterprises to implement patent strategies.

3. The quality and quantity of patents are a reflection of an enterprise’s innovation capabilities and core competitiveness, and are a symbol of an enterprise’s identity and status in the industry.

4. Enterprises can obtain long-term returns by applying the patent system.

5. The possession of patents by enterprises is a necessary prerequisite for applying for various science and technology plans and projects such as high-tech enterprises and innovation funds.

6. Enterprises can obtain subsidized loans through patents.

7. High school students can participate in the independent enrollment of famous universities and key universities such as 985 and 211 through patents.

Reference: Baidu Encyclopedia - Patent Application