Patent infringement type: 1. The act of manufacturing patented products without permission; 2. Intentionally using the patented product of invention or utility model; 3. Selling or promising to sell patented products without permission; 4. Use patented methods and use, sell and promise to sell products directly obtained according to patented methods; 5. The act of importing patented products or products directly obtained by patented methods; 6. The act of counterfeiting others' patents; 7. The act of counterfeiting patents.