| 2025 | Invention | Method for evaluating the possibility of a cigarette burning cone to fall off. A method for evalu... | 
				    			
				    				
				    					|  | Invention | Method for analyzing the composition of cigarette leaf groups. 
The invention concerns a method f... | 
				    			
				    				
				    					|  | Invention | Method of analyzing the composition of cigarette leaf groups based on fusion mapping. The inventi... | 
				    			
				    				
				    					| 2024 | Invention | Adaptive airflow heated tobacco utensil and control method. An adaptive airflow heated tobacco ut... | 
				    			
				    				
				    					|  | Invention | Method for analyzing the leaf group composition of a cigarette sample based on thermal characteri... | 
				    			
				    				
				    					|  | Invention | Cigarette tobacco blend composition analysis method based on fusion graphs. Disclosed in the pres... | 
				    			
				    				
				    					|  | Invention | Cigarette sample leaf group composition analysis method based on tobacco leaf thermal characteris... | 
				    			
				    				
				    					|  | Invention | Cigarette tobacco blend composition analysis method. A cigarette tobacco blend composition analys... | 
				    			
				    				
				    					|  | Invention | Multifunctional hollow filter rod preparation apparatus. A multifunctional hollow filter rod prep... | 
				    			
				    				
				    					|  | Invention | Composite hollow filter tip and manufacturing method therefor. A composite hollow filter tip and ... | 
				    			
				    				
				    					|  | Invention | Preparation method for polylactic acid fiber hollow filter. The present invention relates to the ... | 
				    			
				    				
				    					|  | Invention | Device for removing stems in a cigarette making process and a method for removing the stems. A st... | 
				    			
				    				
				    					| 2023 | Invention | Method for evaluating cigarette burning quality indicators. A method for comprehensively analyzin... | 
				    			
				    				
				    					|  | Invention | Device and method for removing unwanted objects from cut tobacco in a cut tobacco production line... | 
				    			
				    				
				    					|  | Invention | Method of identifying tobacco carbonyl components using non-targeted mass spectrometry. 3; (4) mi... | 
				    			
				    				
				    					|  | Invention | Hollow crushball filter rod, and manufacturing device and method therefor. A hollow crushball fil... | 
				    			
				    				
				    					|  | Invention | Spiral-insertion-type electromagnetic-heating cigarette device and method for using same. A spira... | 
				    			
				    				
				    					|  | Invention | Reconstituted tobacco, preparation method therefor, and use thereof. Magnetic reconstituted tobac... | 
				    			
				    				
				    					|  | Invention | Aerosol generating product applicable to heaters having different lengths. Disclosed in the prese... | 
				    			
				    				
				    					|  | Invention | Method and system for evaluating closure quality of cover of small hard pack. Disclosed in the pr... | 
				    			
				    				
				    					|  | Invention | Test tool, system and corresponding method for evaluating cigarette hard pack closure performance... | 
				    			
				    				
				    					|  | Invention | Measuring fixture, and method for measuring thermal conductivity coefficient of finished cigarett... | 
				    			
				    				
				    					|  | Invention | Rotary vacuum moisture regaining apparatus and moisture regaining method for tobacco materials. A... | 
				    			
				    				
				    					|  | Invention | Tobacco lamina homogenization apparatus. Disclosed is a tobacco lamina homogenization apparatus, ... | 
				    			
				    				
				    					|  | Invention | Cigarette structure with polylactic acid fiber filter stick and preparation method therefor. The ... | 
				    			
				    				
				    					|  | Invention | Cigarette structure with composite filter stick. A cigarette structure with a composite filter st... | 
				    			
				    				
				    					|  | Invention | Cherry-red-tobacco cigarette structure having composite filter and manufacturing method therefor.... | 
				    			
				    				
				    					|  | Invention | Ceramic heating piece, preparation method therefor, and use in preventing tar from gelatinizing a... | 
				    			
				    				
				    					|  | Invention | Method for substituting tobacco leaves in cigarette formula on basis of integration of static and... | 
				    			
				    				
				    					|  | Invention | Modified diatomite, and preparation method therefor and use thereof. A preparation method for mod... | 
				    			
				    				
				    					|  | Invention | Tobacco replacement determination method based on multi-modal hybrid fusion. 1122122, substitutin... | 
				    			
				    				
				    					|  | Invention | Non-targeted mass spectrometry identification method for tobacco carbonyl components. A non-targe... | 
				    			
				    				
				    					|  | Invention | Method for replacing tobacco in cigarette formula by means of fusion of near-infrared spectrums a... | 
				    			
				    				
				    					|  | Invention | Ssvep-based cigarette burning key index identification method. An SSVEP-based cigarette burning k... | 
				    			
				    				
				    					|  | Invention | Cigarette formula tobacco leaf substitute determination method based on multi-modal fusion. A cig... | 
				    			
				    				
				    					|  | Invention | Quality indicator prediction method for cigarette manufacturing process. The present invention re... | 
				    			
				    				
				    					|  | Invention | Shred drying processing intensity prediction method based on cnn-gru combined network model. Disc... | 
				    			
				    				
				    					|  | Invention | Process quality time sequence prediction method based on graph neural network. Disclosed in the p... | 
				    			
				    				
				    					|  | Invention | Device and method for removing stem slivers during primary cigarette processing. A device for rem... | 
				    			
				    				
				    					|  | Invention | Preparation method for knife-hitting-preventing polylactic acid fiber filter stick. The invention... | 
				    			
				    				
				    					|  | Invention | Preparation method for polylactic acid fiber filter rod with good temperature resistance. A prepa... | 
				    			
				    				
				    					|  | Invention | Cutter structure for cutting polylactic acid fiber filter rod. A cutter structure for cutting a p... | 
				    			
				    				
				    					|  | Invention | Group-processed polylactic acid fiber filter rod and preparation method therefor. Provided are a ... | 
				    			
				    				
				    					|  | Invention | Tobacco shred foreign matter removal device and tobacco shred foreign matter removal method for s... | 
				    			
				    				
				    					| 2022 | Invention | Multi-layer composite cigarette paper structure having good ash-wrapping performance, and manufac... | 
				    			
				    				
				    					|  | Invention | Method for testing combustion performance of dark cigarette using dark cigarette paper. A method ... | 
				    			
				    				
				    					|  | Invention | Method for testing burning performance of dark-colored cigarette using dark-colored cigarette pap... | 
				    			
				    				
				    					|  | Invention | Aerosol generating article capable of regulating release of flavor substance, and method thereof.... | 
				    			
				    				
				    					|  | Invention | Taste compensation type aerosol generating product and method therefor. 
A flavor-compensated aer... | 
				    			
				    				
				    					| 2021 | Invention | Method for manufacturing and packaging special-shaped cigarette. A method for manufacturing and p... |