1, product patent technology protects the shape and structure of a product; Methods Patents protect the process and flow of manufacturing a certain product.
2. For the technical scheme, you can apply for invention or utility model; Methods You can only apply for invention, not utility model. Patented technology refers to the technology protected by patent within the validity period. Patent method is the sum total of legal norms to adjust certain social relations arising from inventions and promote technological progress and economic development.