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Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Sanming Tobacco Company Of Fujian Province Tobacco Company patent application for Tobacco Optimization System. The invention was developed by Qiu Yebing, Shen Liang, Chen Ji, Xue Huixiang, Chen Cheng, Yu Chenxi and Huang Zhongjie.
The patent applic..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- Beijing China Tobacco Innovation Tech Co Ltd has submitted a patent application for Method for Assisting Low-code Platform to Generate Complete Project Database Table and Corresponding Page Form Based on Large Model Technology. Yin Zhiheng, Song Ze, Wu Xinjian, Xue Song, Teng Jia, Chu Guangyan, Liu Luyuan, W..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- Hunan Jinye Tobacco Sheet Co Ltd has submitted a patent application for Experimental Equipment for Reconstituted Tobacco Spraying. Dang Wei, Chen Yongjun, Pi Yijiong, Zhao Feng, Zhou Sanzhong, Wang Yuwei, Wang Zhuang, Yuan Xinke and Xiao Haiyuan developed the invention.
The patent application number is CN..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received KT&G patent application for Aerosol-generating Article and Method for Producing Aerosol-generating Article. Zhang Xishui, Oh Joon-yub, Kwon Chan-min and Kim Hoon developed the invention.
The patent application number is CN20258001739 20250107. The p..
Tobacco
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Hubei China Tobacco Industry patent application for Pose Estimation Method and Device Based on Point Pair Feature Matching, Medium and Product. Pang Hao, Niu Yanli, Li Xingke, Yu Zhen'an, Gui Yuan, Yu Qiwang and Wang Sheng developed the invention.
The..
Tobacco
| Fri 27 Mar 2026
Beijing, March 28 -- China Tobacco Yunnan Industrial has submitted a patent application for Cigarette Laser Drilling Area Characterization Evaluation Method. Yi Bin, Li Wenqi, Tang Jun, Liu Danying, Zhang Libin, Wang Yan, Wang Lijun, Shu Yunbo, Zhou Haidong, Dai Yongsheng, Wu Feng, Fan Yi, Fang Junjun, Shi Ming, Lin Wenqiang, Ta..
Tobacco
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Method for Correcting and Enhancing Distortion of Flue-cured Tobacco Leaf Image. The invention was developed by Dai Yingpeng, L..
Tobacco
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Flavor and Fragrance Imitation Compounding Method Based on Taste Feature Fusion Algorithm. This invention was developed by He Liang, Zhang Tao, Hu Ruilin, Chang Jian, Xiao Dong, Lei Sheng, Duan Yan..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received China Tobacco Hunan Industrial patent application for Sample Pretreatment Method and Detection Method for Carbohydrates. Wei Weiwei, Wang Zhiguo, Wu Qian, Zhao Yu, Cui Yuqi, Ding Sha, Deng Changjian, Liang Qiuju and Li Yun developed the invention.
The..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Shanghai Tobacco Group patent application for Method for Detecting Quality Stability of Natural Perfume for Cigarettes. This invention was developed by Luo Changrong, Shen Shihao, Wu Bingyu, Yin Qianqian, Wang Bing and Yu Guijun.
The patent applicatio..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for AI Industrial Control Smart Master System and Method Based on Deep Learning. The invention was developed by Li Song, Li Yaofeng, Fang Guangshun, Ma Jie, Wang Heng, Guo Yue, Gui Peng, Wang Yinan, Li..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- China Tobacco Zhejiang lndustrial has filed a patent application for Linux Executable File Risk Assessment Method and System and Storage Medium. This invention was developed by Yang Tao, Jiang Xuefeng, Li Jianjun, Li Wei, Shao Hui and Lai Jing.
The patent application number is CN20251192011 20250805. The pa..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- Hubei China Tobacco Industry has submitted a patent application for Cigarette Quality Tracing Method and Device, Medium and Program Product. This invention was developed by Chu Wei, Xie Mingli, Wei Jia, Hu Junhua, Hu Anqi and Lyu Gao.
The patent application number is CN20251176466 20250801. The patent publi..
Tobacco
| Fri 27 Mar 2026
Munich, March 28 -- European Patent Office has published Philip Morris Products patent application for Particle-shaped Aerosol-generating Article with Distributed Susceptor Material. The invention was developed by Batista Rui Nuno Rodrigues Alves, Jimenez-yanguas Prini Lucia and Cheng Hau Man.
The patent application number is E..
Tobacco
| Fri 27 Mar 2026
Munich, March 28 -- Philip Morris Products has applied European patent for Aerosol-generating System with Increased Aerosol-forming Substrate Length. Baur Guillaume Bastien and Vassiliou Alexandros Vassilios developed it.
The patent application number is EP20240727267 20240515. The patent publication number is EP4712798 (A1). I..
Tobacco
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has received British American Tobacco Investments patent application for Apparatus for Feeding Solid Fuel Feedstock into a Furnace. Scremin Jeronimo and Rossa Renan developed the invention.
The patent application number is EP20240728516 20240517. The patent publication number is EP4713..
Tobacco
| Sat 28 Mar 2026
Munich, March 28 -- Philip Morris Products has applied European patent for Device and Method for Cutting Rods for Smoking Articles. Valluzzi Cristian, Gonçalves Ledo Belo Da Costa José Miguel and Giannetta Carlo developed it.
The patent application number is EP20240726230 20240514. The patent publication number is EP4713179 (..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- Philip Morris Products has sought patent for Cartridge for Aerosol-generating Device. This invention was developed by Turini Enrico, Matthieu De Landret Franu Ois, Zuber Gary E and Courbat Jerome Christian.
The patent application number is CN20248019288 20240328. The patent publication number is CN120957619..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Japan Tobacco patent application for Flavor-producing Article and Smoking System. Terao Fumitaka and Ota Kosuke developed the invention.
The patent application number is CN20238097152 20230426. The patent publication number is CN120957616 (A). Interna..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Philip Morris Products patent application for Cartridge Comprising Plurality of Aerosol-generating Particles. The invention was developed by Batista Rui Nuno Ricardo Alberto.
The patent application number is CN20248026154 20240419. The patent publi..
Tobacco
| Fri 27 Mar 2026
Munich, March 28 -- Philip Morris Products has submitted a patent application for Aerosol-generating System with Adjustable Ventilation. This invention was developed by Bologna Matteo and Cheung Yiu Chi.
The patent application number is EP20240725511 20240514. The patent publication number is EP4712804 (A1). International Paten..
Tobacco
| Fri 27 Mar 2026
Munich, March 28 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Comprising a Plug Element Comprising a Coated or Impregnated Paper Material. Lorenzetti Cesare and Papakyrillou Stefanos developed the invention.
The patent application number is EP20240727324 20240516. The patent public..
Tobacco
| Thu 26 Mar 2026
Beijing, March 27 -- Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have applied Chinese patent for Automatic Tobacco Shred Feeding Device for Laboratory. Zhang Jie, Yang Zhenmin, Tian Shuxia, Huang Dian, Ou Yifei, Oxford Bridge and Zhao Minglin developed it.
The patent application number i..
Tobacco
| Thu 26 Mar 2026
Alexandria, March 27 -- Imperial Tobacco Ltd has secured a patent on Smoking Substitute Apparatus. Illidge Benjamin, Astbury Benjamin and Aggarwal Nikhil developed the invention.
The patent application number is US202217687115 20220304. The patent publication number is US12582159 (B2). International Patent Classification code..
Tobacco
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has received KT&G patent application for Smoking Article Comprising Puffed Cigar Cut Tobacco, and Method of Manufacturing Same. Lee Chul Hee, Go Hyung Ho, Cha Kwang Ho, Ko Dong Kyun and Kim Han Jin developed the invention.
The patent application number is EP20240807501 20240513. The ..
Tobacco
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released JTI patent application for Aerosol-generating Device and Method for Producing Light Diffuser of Aerosol-generating Device. This invention was developed by Laihoki Juha.
The patent application number is CN20248026076 20240503. The patent publication ..
Tobacco
| Sat 28 Mar 2026
Munich, March 28 -- GD SpA has filed a patent application for Filling Unit and Method to Introduce a Quantity of Loose Product into a Casing of a Disposable Cartridge, in Particular for Electronic Cigarettes. This invention was developed by Milandri Francesco, Eusepi Ivan, Quarelli Di Lesegno Federico and Di Lallo Valentina.
..
Tobacco
| Thu 26 Mar 2026
Alexandria, March 27 -- Kt&G has been granted a patent for Aerosol-generating Device. Lee Jongsub, Kim Minkyu, Park Jueon, Cho Byungsung and Kim Namhyeong developed the invention.
The patent application number is US202118004159 20211122. The patent publication number is US12582165 (B2). International Patent Classification cod..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- Yunnan Company China Tobacco Corp has submitted a patent application for Preparation Method of Hydrophobic Flame-retardant Cellulose Foam Material. This invention was developed by Jiang Rui, Xu Yuanfei, Yang Xuejian, Zhang Lei, Fan Zhenzi and Guo Xiaoyan.
The patent application number is CN202510790388 20..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- Puer Branch Office Of Yunnan Tobacco Company has submitted a patent application for Plant Endogenous Small Molecule Polypeptide and Application Thereof in Inhibiting RNA Virus Infected Plants. This invention was developed by Shao Xiaoli, Xiao Zhixin, Liu Ziyi, Wang Xuejian, Tang Shouquan, Yang Ruze, Zheng Ka..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry International Wuhan Hongzhicai Packaging Printing patent application for Slotted Cigarette Packaging Box. The invention was developed by Yan Li, Fang Mingliang, Sun Peng, Liu Wenting, Dai Guoqing, Yao Junjie, Yang Zizhen, ..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- Tangshan Hancheng Tech Co Ltd has applied Chinese patent for Vibration Metering Mechanism of Packaging Machine for 400 Buccal Cigarettes. Yang Yuxin, Zhou Xiaochun, Gao Hanyu, Wang Hongbo and Wang Ruize developed it.
The patent application number is CN202511183473 20250822. The patent publication number i..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Guangdong Lyushao Environmental Prot Engineering Co Ltd patent application for Tobacco Peculiar Smell Treatment System for Cigarette Production Based on Spraying Pressure Regulation. The invention was developed by Lei Lugui, Li Xuewu and Wu Zhuolin.
..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- Chuxiong State Branch Yunnan Tobacco Company has submitted a patent application for Selatheconidea Furcellata Intestinal Tract Extracting Solution as Well as Extracting Method and Application Thereof. This invention was developed by Chen Gang, Gao Youshou, Yang Ce, Liu Zhenghong, Li Chenggang, Mao Zichao, Li..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- Gansu Tobacco Industry has submitted a patent application for Bacillus Velezensis and Application Thereof. This invention was developed by Wang Zhen, Fan Rongchen, Zhang Jiandong, Song Kai, Liu Chen, Wei Jinbin, Wang Zhicai, Han Lu, Zang Zhipeng, Yang Hongjing and Gao Yuzhen.
The patent application number i..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published China Tobacco Shaanxi Industrial patent application for Bacterial Formula Preparation for Increasing Fruit Sweetness and Fragrance of Tobacco and Softening Smoke and Tobacco Product. The invention was developed by Xue Lei, Wang Fang, Dong Yilei, Fan Y..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- China Tobacco Sichuan Industrial has submitted a patent application for Feeding Machine and Material Distribution Method. This invention was developed by Zheng Yi, Zhang Wei, Zhuo Liang, Xiao Bin, Zan Yitao, Li Hongjun, Du Jun, Tan Huan and Zhang Bao.
The patent application number is CN202511365082 20250923..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- China Tobacco Guizhou Industrial has submitted a patent application for Sealing Device and Sealing Method for Cigarette Paper Tube. This invention was developed by Hu Shuo, Wang Weiwei, Tong Fuqiang, Dong Rui and Zhang Li.
The patent application number is CN202410616291 20240514. The patent publication numb..
Tobacco
| Fri 27 Mar 2026
Beijing, March 27 -- Xiamen Tobacco Industry has submitted a patent application for Box Packaging Method and Device, Computer Equipment and Storage Medium. This invention was developed by Xue Qiujing, Li Hanrui, Huang Zongxin, Li Zhiyong, Huang Yunbo, Ma Cunguo, Yan Bin, Shang Chao, Cai Fucheng and Zhuang Shengyuan.
The patent ..
Tobacco
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released China Tobacco Guangxi Industrial patent application for Tobacco Moisture Regaining Cylinder Cleaning Equipment. This invention was developed by He Pengtao, Huang Haisong, Liang Zhiyuan, Gan Yuanqi, Huang Xiaofei, Zhao Xiaolei, Wei Bin, Liang Wenbin and..
Tobacco
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Cleaning Device for Measuring Lens of Comprehensive Testboard. This invention was developed by Xie Qian, Hu Anqi, Li Xingke and Wang Mingxia.
The patent application number is CN202511287572 20250910...
Tobacco
| Thu 26 Mar 2026
Beijing, March 27 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Method for Rapidly Evaluating Sweet Quality of Single Sweetener Cigarette Tipping Paper and Application Thereof. Li Wei, Zhu Huaiyuan, Zhu Ying, Liao Huiyun, Qin Yanhua, Sun Rui, Zhu Jinyi and Zhang Tian developed it.
The patent application num..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has filed a patent application for Tobacco Leaf Heavy Metal Limit Benchmark Derivation Method Based on Air Health Risk Assessment. This invention was developed by Liu Haiwei, Shi Yi, Wang Haiyun, Wang Peng, Z..
Tobacco
| Thu 26 Mar 2026
Beijing, March 27 -- China Tobacco Guangdong Industrial has filed a patent application for Filter Stick Production Line Fault Diagnosis and Maintenance Guidance Method and Application Thereof. This invention was developed by Ye Jiashu, Yang Hongbin, Xu Yuanyuan, Chen Zhijian, Su Meng and Yao Jingyang.
The patent application num..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- China Tobacco Anhui Industrial has sought patent for Detection System and Detection Method for Cigarette Defects. This invention was developed by Xie Zhenshan, Li Youfeng, Zhou Jinli, Chen Weidong and Li Xiaolei.
The patent application number is CN20251143050 20250728. The patent publication number is CN120..
Tobacco
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Long and Short Fiber Combined High-strength Water-resistant Molded Pulp Outer Packing Carton and Preparation Method Thereof. Jia Zhenglei, Tian Haiying, Zhang Jialiang, Huang Liwen, Wan Jiqiang, Ma ..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Hubei China Tobacco Industry has filed a patent application for Cigar Tobacco Stacking Fermentation Stack Core Temperature Analysis Method and Device Based on Time Sequence Clustering. This invention was developed by Li Linlin, Zhao Dongpeng, Wang Ronghao, Wang Jian and Pan Yong.
The patent application numb..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- China Tobacco Hunan Industrial has submitted a patent application for Cigarette Packet Production Data Acquisition Method and System. Yang Yu, Li Cheng, Chen Zimu and Su Wenyi developed the invention.
The patent application number is CN202410574910 20240510. The patent publication number is CN120930666 (A)...
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Intelligent Detection Device System and Method for Sweetening Agent on Surface of Tipping Paper for Cigarettes. Li Wei, Zhu Huaiyuan, Zhu Longjie, Zhu Ying, Zhang Tian, Zhu Jinyi and Sun Rui developed it.
The patent application number is CN2025..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Zhengzhou Tobacco Research Institute of CNTC has applied Chinese patent for Smoking Machine Trailing Phenomenon Analysis Method for Conventional Analysis. Zhang Pengfei, Zeng Bo, Miao Qian, Yu Qianyuan, Ning Yinghao, Shi Zhandong, Tian Congcong, Yang Rongchao, Zhang Qing, He Chen, Li Dong, Ye Changwen, Chen ..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Zhengzhou Tobacco Research Institute of CNTC has sought patent for Establishment Method of Suction Curve Mathematical Model of Smoking Machine for Conventional Analysis and Mathematical Model. This invention was developed by Zhang Pengfei, Zeng Bo, Miao Qian, Yu Qianyuan, Ning Yinghao, Shi Zhandong, Tian Con..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Hongyun Honghe Tobacco (Group) has sought patent for Solenoid Valve Control Method and Device, Main Control Unit and Storage Medium. This invention was developed by Qi Shiyang, Tong Lei, Zhang Fan, Xu Zhe, Yan Dechao, Meng Chaofeng, Lyu Cheng, Zhu Hehui and Lu Yang.
The patent application number is CN2025..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Hubei China Tobacco Industry and Wuhan Danyaxiang Biological Technology have submitted a patent application for Ultraviolet Curing Type Impermeable Heating Cigarette Paper and Preparation Method Thereof. This invention was developed by Li Yuan, Wei Gang, Guan Chengming, Wu Bo and Zhang Meng.
The patent ap..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Wuhan Danyaxiang Biological Technology patent application for Bio-based Waterproof Composite Lining Paper for Cigarette Case and Preparation Method of Bio-based Waterproof Composite Lining Paper. The invention was deve..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Sichuan Kehua Exhibition Equipment Group Co Ltd has submitted a patent application for Electrophoretic Spraying Composite Process for Surface of Tobacco Frame. This invention was developed by Liu Guang and Tan Jianquan.
The patent application number is CN202410559277 20240508. The patent publication numbe..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- Shenzhen Lyuyan Tech Co Ltd has filed a patent application for Electronic Smoking Set. This invention was developed by Guo Lantian and Tang Liya.
The patent application number is CN20251118503 20250723. The patent publication number is CN120938164 (A). International Patent Classification codes are A24F40/..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- Huizhou Wismart Tech Co Ltd has sought patent for Atomization Device for Electronic Cigarette, Smoke Cartridge with Atomization Device and Electronic Cigarette. This invention was developed by Cheng Yilin, Hou Guiping and Jin Qibin.
The patent application number is CN202511197865 20220620. The patent publ..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory patent application for Outer Curve Cigarette Filter Stick Forming Device. This invention was developed by Ouyang Gang, Liu Qiang, Han Lei, Liu Junzhe and Chen Congxin.
The patent appl..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- Tongcheng Yanji Building Mat Equipment Co Ltd has applied Chinese patent for Automatic Opening Device for Tobacco Rod Tows. Wang Yimin, Wu Dayin, Zhang Xin, Wu Haichao and Wang Haihong developed it.
The patent application number is CN202511340804 20250919. The patent publication number is CN120938148 (A)...
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Preparation Method of Extrusion Forming Type Smoke Cartridge. This invention was developed by Sun Yifan, Xiong Anyan, Wang Qiuling, Wang Ruizhen, Song Weimin, Feng Xin, Sun Mi, Zhao Yujie, Ding Meiz..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Shanghai Tobacco Group and Shanghai Tobacco Group Taicang Haiyan Tobacco Sheet Co Ltd patent application for Tobacco Sheet Extracting and Squeezing Device and Operation Method. This invention was developed by Xue Honglong, Xu Hebing and Feng Kai.
Th..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Method for Reducing Air-curing Smoke Smell of Tobacco Leaves and Application. The invention was developed by Zhang Qianying, Li Dongliang, Cai Wen, Luo Cheng, Zhou Shengtao, Hu Xi and Li Pinhe.
..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Tobacco Shred Moisture Callback Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Shen Kai, Huang Hua, Zhou Wei, Xia Chen, Bao Linyan, Pan Fanda, Fan Hu,..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Tobacco Shred Moisture Content Control Method, Electronic Equipment and Storage Medium. This invention was developed by Hu Shihao, Shen Kai, Pan Fanda, Fan Hu, Bao Linyan, Jiao Kaixuan, Gao Xuefeng, Xia Chen, Zhou Wei, Huang Hua, Yu Han..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published China Tobacco Guangxi Industrial patent application for Tobacco Shred Length Selecting and Cutting Device. The invention was developed by Chen Jiafang, Xie Zanwu, Li Jiang, Feng Yu, He Yuanxin, Huang Guoyun, Tang Zhanheng, Zhou Zhaofeng, Wu Jinghua, H..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Inclined Threshing Machine. Long Yujiao, Zhou Yuanzhen, Cheng Qian, Su Li, Li Xuehan, Lin Ting, Wang Wei, Li Zheyu, Zhang Bo, Yang Yitao, He Xiaojuan, Wang Wenliang and Xu Li developed the invention.
The patent application number is CN2..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial patent application for High-aroma and High-surface-strength Reconstituted Tobacco Containing Ultra-low Quantitative Film Base and Ultra-thin Skin and Preparation Method of High-aroma a..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- China Tobacco Guangdong Industrial has submitted a patent application for Mellow Cigarette Cut Tobacco and Preparation Method and Application Thereof. Zeng Jing, Li Zhenfu, Lin Shan, Li Huanwei, Xu Peigang, Guo Zhongya, Chen Ran, Huang Lihong, Guo Heng and Wang Tao developed the invention.
The patent applic..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Shandong Linyi Tobacco patent application for Automatic Packaging System for Tobacco Leaves. The invention was developed by Jiang Long, Cheng Xueqing, Jiang Zibin, Wu Bo, Zhang Zhiyong, Cheng Yunji, Tian Hongzhang, Zhou Long, Zhang Tao, Zhu Zongxian, ..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released KT&G patent application for Aerosol-generating Device. This invention was developed by Kwon Young-bum.
The patent application number is CN20248018793 20240424. The patent publication number is CN120936266 (A). International Patent Classification cod..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Jung Jin-chul.
The patent application number is CN20248019633 20240926. The patent publication number is CN120936265 (A). International Patent Classification codes are A24F40/46, A24F40/50, A24F40/53 and..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Philip Morris Products has filed a patent application for Aerosol-generating Device for Flat, Thin Consumable. This invention was developed by Batista Rui Nuno Ricardo Alberto and Simonyan Anton.
The patent application number is CN20248022185 20240418. The patent publication number is CN120936259 (A). Inter..
Tobacco
| Thu 26 Mar 2026
Beijing, March 26 -- Japan Tobacco has filed a patent application for Aerosol-generating Sheet, Flavor-generating Composition, and Heat-not-burn Smoking Article. This invention was developed by Shinkawa Takeshi.
The patent application number is CN20238097102 20230421. The patent publication number is CN120936258 (A). Internatio..
Tobacco
| Wed 25 Mar 2026
London, March 26 -- UK Patent Office has published Acoustic Arc Tech Ltd patent application for Electronic Cigarette. The invention was developed by Kak Man Chan and Boa Fung Chau.
The patent application number is GB20240010839 20240724. The patent publication number is GB2643106 (A). International Patent Classification codes..
Tobacco
| Wed 25 Mar 2026
Beijing, March 26 -- Didal Respiratory Perception Ltd has applied Chinese patent for Method and Apparatus for Generating Indicators of Smoking History. Patel Amela, Bloomfield Henry Alexander and Lin Ruiheng developed it.
The patent application number is CN20248024745 20240221. The patent publication number is CN120937086 (A)..
Tobacco
| Wed 25 Mar 2026
London, March 26 -- UK Patent Office has published Pax International Ltd patent application for Electronic Cigarette Assembly with Controllable Tobacco Liquid Injection. The invention was developed by Wei He.
The patent application number is GB20240012694 20240829. The patent publication number is GB2643338 (A). International..
Tobacco
| Wed 25 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has published KT&G patent application for Aerosol-generating Device Including Charging Terminal. The invention was developed by Kim Sang Joon.
The patent application number is US202519247416 20250624. The patent publication number is US20260076421 (A1). International Pa..
Tobacco
| Wed 25 Mar 2026
Alexandria, March 25 -- Philip Morris Products has filed a patent application for Aerosol-generating Article Comprising a Hollow Tubular Support Element. This invention was developed by Papakyrillou Stefanos.
The patent application number is US202519395670 20251120. The patent publication number is US20260076409 (A1). Internati..
Tobacco
| Wed 25 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has published Cue-Vapor patent application for Disposable Tank Electronic Cigarette. The invention was developed by Ekberg Bo.
The patent application number is US202319106552 20230829. The patent publication number is US20260076408 (A1). International Patent Classificatio..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- China Tobacco Guangxi Industrial has submitted a patent application for Quick Release Assembly and Filtering Device. This invention was developed by Peng Chuanfu, Wang Xuefeng, Xie Weiqiang, Qin Chun, Sun Junfeng, Lan Xing, Meng Yongbing and Wu Yanan.
The patent application number is CN202511293651 20250911..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- China Tobacco Hunan Industrial has applied Chinese patent for Application of Compound or Pharmaceutically Acceptable Salt Thereof in Preparation of Medicine. Li Xiaoxu, Luo Wei, Kong Bo, Feng Ye, Huang Jiaruo, Wen Jianhui, Xie Guoyong, Liu Wei, Dong Daozhu and Lian Wenliu developed it.
The patent applicatio..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- China Tobacco Guizhou Industrial has submitted a patent application for Vulnerability Detection Method and Device and Electronic Equipment. This invention was developed by Wang Yu, Li Chunqiang, Wang Yongfeng, Zhang Leilei, Zhu Guangtao, Gu Xin and Ding Xin.
The patent application number is CN202410557682 2..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- China Tobacco Guizhou Industrial has submitted a patent application for Network Security Risk Detection Method and System and Electronic Equipment. This invention was developed by Wang Yongfeng, Li Chunqiang, Wang Yu, Ao Dong, Wang Zijian, Cheng Bing and Chen Chong.
The patent application number is CN202410..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Changsha Zhongyao New Energy Co Ltd has submitted a patent application for Passive Electronic Cigarette. Guo Yukun, Zhang Wenjun and Guo Siyi developed the invention.
The patent application number is CN202511449544 20251011. The patent publication number is CN120918411 (A). International Patent Classifica..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Solid Blasting Bead as Well as Preparation Method and Application Thereof. Li Wei, Zhu Huaiyuan, Zhu Longjie, Liu Mengmeng, Mao Wenlong, Gong Zhenlin, Dong Huilin, Ouyang Min, Tian Jinyu and Zhu J..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- China Tobacco Jiangsu Industrial has filed a patent application for Spherical Particle as Well as Preparation Method and Application Thereof. This invention was developed by Li Wei, Zhu Huaiyuan, Zhu Longjie, Liu Mengmeng, Mao Wenlong, Gong Zhenlin, Dong Huilin, Ouyang Min, Tian Jinyu and Zhu Jinyi.
The pat..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Philip Morris Products has submitted a patent application for Method for Controlling Aerosol-generating Device Using Histogram. Lin Zhuowen, Cai Hongbin and Zhang Yaozhi developed the invention.
The patent application number is CN20238095268 20230309. The patent publication number is CN120917522 (A). Intern..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have filed a patent application for Cigarette Filter Strip Surface Burr Treatment Method. This invention was developed by Peng Sanwen, Ouyang Gang, Zhao Xiaokang, Li Lixin and Zhang Jun.
The patent application number is CN202511335529 20250..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Shanghai Tobacco Group and Shanghai Peony Flavors & Fragrances Co Ltd have submitted a patent application for Water Blasting Bead for Improving Dryness of Cigarette Smoke and Preparation Method of Water Blasting Bead. Luo Changrong, Gu Wenbo, Zhang Qian, Yin Qianqian, Jin Ying, Yang Cheng and Zhou Jinjie dev..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- BBK Tobacco Co Ltd has submitted a patent application for Packaging Device for Smoking Cones. This invention was developed by Joshua D Kasserman, Kirby Ian Paul and Ahn Kay.
The patent application number is CN202411500981 20241025. The patent publication number is CN120918394 (A). International Patent Cla..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have sought patent for Automatic Tobacco Shred and Chimney Separating Device. This invention was developed by Zhang Jie, Bai Ruoshi, Ma Li, Ma Yanjun, Xu Tongguang, Du Guorong and Shi Sujuan.
The patent application number i..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published China Tobacco Hunan Industrial patent application for Continuous Non-setting Adhesive Tipping Paper Conveying Device for Cigarettes. The invention was developed by Ding Duo, Jin Yong, Xie Lanying, Yuan Tianming, Shi Xiaoyu, Sun Zhiwei, Wang Shitai and..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Shanghai Tobacco Group and Shanghai Huimin Energy Tech Company Ltd have submitted a patent application for Steam Blowing-through System and Method for Cut Tobacco Dryer. Zhu Jiabin, Lu Fang, Shi Di, He Jin, Chen Gang, Shi Quanzhen, Hu Xiaojun, Lu Binsheng, Lin Pengyun and Wu Wenguang developed the invention...
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Yunnan Tobacco of Qujing Branch has submitted a patent application for Seedling Raising Method for Improving Uniformity and Seedling Quality of Tobacco Floating Seedling Raising. This invention was developed by Tian Jin, Yin Guangfeng, Liu Qian, Ren Yongsheng, Ding Liufei, Liu Ruitian, Zhang Yaqin, Zhang Zhi..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Puer Branch Office Of Yunnan Tobacco Company patent application for Comprehensive Prevention and Control Method for Tobacco Pepper Vein Mottle Virus Disease. Shao Xiaoli, Wang Jianguang, Zhang Liuchen, Liu Ziyi, Wang Xuejian, Zhang Yan and Qian Shixion..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Philip Morris Products patent application for Method for Measuring Oxidative Stress. The invention was developed by Ortega Torres Luis, Goralczyk Alan G, Matias Pereira Jose Antonio and Haghaigh Jahomi Nima.
The patent application number is CN2024802..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- KT&G has sought patent for Aerosol-generating Device. This invention was developed by Kim Yong-hwan, Kwon Young-bum, Kim Dong-sung and An Hwi Kyeong.
The patent application number is CN20248020946 20240830. The patent publication number is CN120916661 (A). International Patent Classification codes are A24..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received KT&G patent application for Aerosol-generating Method and Aerosol-generating Device for Performing Same. Kim Yong-hwan, An Hwi Kyeong, Kwon Young-bum and Kim Dong-sung developed the invention.
The patent application number is CN20248020335 20240820...
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Philip Morris Products patent application for Unlocking Aerosol-generating System for Use. The invention was developed by K Baumgartner, Mclauchlan Adam James and Samson Lars.
The patent application number is CN20248020482 20240412. The patent public..
Tobacco
| Wed 25 Mar 2026
Beijing, March 25 -- Philip Morris Products has sought patent for Apparatus and Method for Applying Fluid to Sheet Material. This invention was developed by M Lorenzelli.
The patent application number is CN20248024418 20240417. The patent publication number is CN120916655 (A). International Patent Classification codes are A24..
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