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Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Beijing China Tobacco Innovation Tech Co Ltd patent application for Automatic Bid Invitation File Auditing System Based on Java Rule Engine. The invention was developed by Wang Xin, Song Ze, Yin Zhiheng, Wu Xinjian, Xue Song, Teng Jia, Chu Guangyan, W..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- Beijing China Tobacco Innovation Tech Co Ltd has submitted a patent application for Intelligent Tobacco Product Quality Monitoring System and Application Method Thereof. This invention was developed by Yin Zhiheng, Song Ze, Wu Xinjian, Xue Song, Teng Jia, Chu Guangyan, Wang Xin, Wang Zhaofeng and Liu Luyuan...
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has published China Tobacco Hubei Ind Llc patent application for Heated Cigarette Using Herbaceous Plants and Preparation Method Therefor. The invention was developed by Zhu Feng, Liu Xingle, Liu Ben, Wang Hao, Hao Xin, Xiao Jingshu and Zhao Fenghai.
The patent appl..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Schweitzer Yunnan Reconstituted Tobacco Co Ltd has submitted a patent application for Tobacco Production Coal-fired Boiler Control Method. Song Yankun, Cai Youxue, Li Xionggang, Cai Yayun, Xiao Yuanlong, Yang Xiong, Zhou Yunchun, Li Hongjie and Gong Yiyin developed the invention.
The patent ..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory patent application for Mixed Dyeing Method and System for Cigarette Filter Sticks. The invention was developed by Yang Guangyuan, Chen Congxin, Ning Lu, Liu Junzhe and He Liming.
The..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- China Tobacco Hubei Ind Llc has submitted a patent application for Protection Method for Heated Tobacco Product Chip and Hardware Security Module. Wu Cong, Liu Huachen, Xiao Qian, Tang Liangying, Tan Jian and Huang Ting developed the invention.
The patent application number is WO2025CN97353 20250527. The p..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory patent application for System and Device for Testing Adhesive Bonding Strength of Colloid of Cigarette Filter Stick. This invention was developed by Ning Lu, Yang Guangyuan, Chen Congxin..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has published China Tobacco Chongqing Ind Co Ltd patent application for Smoking Device Having Adjustable Draw Resistance. The invention was developed by Luo Jia, Qi Yanpeng, Zhou Hao and Xiao Keyi.
The patent application number is WO2025CN72087 20250113. The patent ..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- Lewa Of Sweden Ab has submitted a patent application for Permeable Pouch Comprising a Moist Non-tobacco Composition. This invention was developed by Spetz Peter.
The patent application number is WO2025EP76463 20250917. The patent publication number is WO2026062023 (A1). International Patent Classification ..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Chongqing China Tobacco Industry patent application for Insect Pest Situation Automatic Analysis and Early Warning Method and System for Cigarette Factory. The invention was developed by Liu Hailiang, Huang Dong and Cao Zheng.
The patent application ..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has filed a patent application for Method for Evaluating Tobacco Bud Inhibition Effect of Methyl Jasmonate. This invention was developed by Yang Jinguang, Cao Haichao, Chen Dan and Feng Chao.
The patent appl..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- GD SpA has submitted a patent application for a Device for Processing a Web, a Semi-finished Web, a Method for Producing a Semi-finished Web, and a Machine for Forming at Least One Rod of the Tobacco Industry. This invention was developed by Eusepi Ivan.
The patent application number is WO2025IB59409 20250..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Sichuan Industrial has filed a patent application for Production Control Method and Device, Computer Equipment and Computer Readable Storage Medium. This invention was developed by Fan Yanjie, Zhuo Liang, Zhang Wei, Zheng Yi, Wang Haiyun, Lin Long, Zhang Jie and Li Hongjun.
The patent applicat..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Henan Industrial has applied Chinese patent for Threshed and Redried Strip Homogenization Evaluation Method, System, Equipment and Medium. Niu Yangyang, Liu Xiangzhen, Ma Yiqiong, Li Yue, Bai Yinshuai, Zhao Sensen, Chen Xiaolong, Ding Meizhou, Yao Qian, Ma Bobo, Jia Guotao, Kang Wenqiang and Wu..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Zhejiang lndustrial has sought patent for Method and System for Evaluating Comprehensive Growth Force of Cigarette Product. This invention was developed by Wang Jianfei, Zhuang Junbo, Dong Liang, Pan Bin, Chen Wen, Ma Chaohui, Cai Xiaohong and Guo Zhengjun.
The patent application number is CN2..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Yunnan Industrial has submitted a patent application for Method for Identifying Stem Slivers in Tobacco Shreds Based on Color and Morphological Characteristics. Tang Jun, Ma Ning, Yi Bin, Liu Chunbo, Zhu Shihua, Cai Bo, Zhou Bing, Lin Wenqiang, Li Wenqi, Li Chao, He Banghua, Li Tinghua and Wang..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Chongqing China Tobacco Industry patent application for Insect Budgeting Method and System Based on Machine Vision. The invention was developed by Liu Hailiang, Huang Dong and Cao Zheng.
The patent application number is CN202511147360 20250815. The p..
Tobacco
| Mon 30 Mar 2026
Geneva, March 31 -- Fujifilm has submitted a patent application for Composition, Substrate, Aromatherapy Product, and Tobacco Product. Takahashi Motomasa developed the invention.
The patent application number is WO2025JP16123 20250425. The patent publication number is WO2026062955 (A1). International Patent Classification codes..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has published Japan Tobacco patent application for Crimped Flavor Sheet Strand, Flavor Rod, Combustion Flavor Inhaler and Heat-not-burn Flavor Inhaler, and Methods for Producing Same. The invention was developed by Esashi Junki, Matsuda Takahiro, Hashimoto Ayaka, Okawa..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has published Philip Morris International patent application for Pyrolysis of Aerosol-generating Article Waste. The invention was developed by Torresan Diego and Arya Arjun.
The patent application number is WO2025EP75303 20250905. The patent publication number is WO20..
Tobacco
| Mon 30 Mar 2026
Geneva, March 31 -- Solum Co Ltd and Warp Solution Inc have submitted a patent application for Aerosol-generating Device and Operation Method Thereof. This invention was developed by Lee Jun Kyu, Ryu Dong Kyun, Ryu Sung Ho, Nguyen Viet Anh, Yang Hannim and Lee Kyunghak.
The patent application number is WO2025KR14850 20250923...
Tobacco
| Mon 30 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Hongyun Honghe Tobacco (Group) patent application for Transformer Fault Prediction Method, Device, Equipment, Medium and Product. This invention was developed by Li Yunping, Tang Xin, Dai Yinbo, Zhang Tiekun, Jiang Sisi, Duan Lin and Wang Junting.
T..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- Guizhou Huangguoshu Jinye Technology has submitted a patent application for Automatic Sampling System for Flow Analysis of Tobacco and Tobacco Products. This invention was developed by Shao Fuyuan, Cho Ho-kyun, Xu Meng, Sun Ce, Deng Xiankang, Chen Yuanmei, Chen Wenping, Wang Yang, Xiao Jingwen and Ou Mingyi...
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Guangxi Industrial has sought patent for Screening Method for Key Factors of Sensory Quality of Tobacco Leaves and Application of Screening Method. This invention was developed by Song Lingyong, Dong Zhenshan, Xu Shilei, Hu Zhizhong, Hu Chao, Wu Wentao, Lyu Yangbo, Zhao Wenkang, Liu Jincang and..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Hunan Industrial has applied Chinese patent for Cigarette Smoke Oral Cavity Simulation Absorption Device and Absorption Method. Wang Zhuo, Wang Zhiguo, Du Wen, Tuo Suxing, Wen Jianhui, Liu Wei, Huang Jiaruo, Liang Qiuju, Wang Wei, Zhang Bo and Sun Zhiwei developed it.
The patent application nu..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- Shenzhen Huabao Collaborative Innovation Technology Research Institute has applied WIPO patent for Raw Material Formulation Adjustment Method for Production of Reconstituted Tobacco Using Rolling Process, and Use Thereof. Zhou Guoyin, Hu Dong and Zhao Chuang developed it.
The patent application number is WO2..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Yunnan Industrial has submitted a patent application for Rapid Detection Method for Exogenous Sweetener in Glycyrrhizin. This invention was developed by He Liang, Song Chunman, Hu Ruilin, Li Jing, Zhu Lingchao, Chang Jian, Hu Yuehang and Lei Sheng.
The patent application number is CN2025112643..
Tobacco
| Tue 31 Mar 2026
Geneva, March 31 -- China Tobacco Henan Industrial has submitted a patent application for Testing Device and Testing Method for Residual Solvent in Cigarette Packaging Material. This invention was developed by Yang Longfei, Liu Zhuwen, Xiao Hui, Fan Lei, Liu Yang, Zhang Di and Sun Yi.
The patent application number is WO2025CN10..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Cigarette Factory Air Compressor Waste Heat Recovery System, Control System and Control Method. This invention was developed by He Yin, Zhu Minjie, Chen Liegang, Huang Bin and Jia Lin.
The patent application number is CN202511314644 20..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Preparation Method and Application of Aroma-carrying Paper-based Material. Wei Haiying, Shen Xiaochen, Zhu Chengwen, Zhao Guoliang, Zhou Lidong, You Min, Li Jianying, Zhang Lanxiao, Chen Simeng, Wu Kai and Rui Jinsheng developed it.
The patent ..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences has applied Chinese patent for Health Monitoring and Management and Control Method, Device and Equipment for Smoking Hypertension Patient, Medium and Program Product. Hou Xiaomeng and Wang Hui developed it.
The patent application num..
Tobacco
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published China Tobacco Jiangsu Industrial patent application for Resonator Cooling Water Leakage Detection Method, Device and System and Storage Medium. The invention was developed by Wang Qian, Chen Ronglin, Zheng Youdong and Li Weiqing.
The patent applicati..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- Guiyang Potevio Logistics Technology and Potevio Logistics Technology have submitted a patent application for Automatic Cigarette Supplementing Bin Structure of Vertical Sorting Machine and Cigarette Supplementing Method of Automatic Cigarette Supplementing Bin Structure. This invention was developed by Zhou..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- Hubei Tobacco Company Shiyan City Branch and Shandong Hualong Agricultural Equipment Co Ltd have submitted a patent application for Crawler-type Ridger Electric-drive Fertilization Control System and Method. This invention was developed by Rao Yong, Zhang Hua, Liu Yang, Chen Hui, Shiba Toshihiro, Fan Jingxiu..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Method for Targeted Extraction of Nicotine in Waste Tobacco Powder by Ionic Liquid. Ning Yibo, Li Ruipeng, Chen Zhifei, Lu Changtong, Zhao Yongzhen, Cao Xueying, Wang Zening, Wang Qingfu, Li Lei and..
Tobacco
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Imperial Tobacco patent application for Smoking Substitute Device. Fard Daniel, Talbot Oliver and Newns David developed the invention.
The patent application number is US202519334664 20250919. The patent publication number is US20260083178 (A1). Internation..
Tobacco
| Mon 30 Mar 2026
Alexandria, March 30 -- Smoore International Holdings has sought patent for Atomization Core, Atomizer, and Electronic Atomization Device. This invention was developed by Wang Jianguo, Nan Bo and Xiao Lingrong.
The patent application number is US202519404355 20251201. The patent publication number is US20260083173 (A1). Inter..
Tobacco
| Mon 30 Mar 2026
Alexandria, March 30 -- Philip Morris International has submitted a patent application for Cartridge Assembly for Aerosol-generating System. This invention was developed by Dayioglu Onur, Frederick Guillaume, Saygili Ali Murat, Silvestrini Patrick Charles and Zuchuat Fabien.
The patent application number is US202319110496 20230..
Tobacco
| Mon 30 Mar 2026
Alexandria, March 30 -- Aiger Group Ag has submitted a patent application for Multi-sheet Filter for a Smoking Article. Yanchev Kaloyan and Yanchev Dimitar developed the invention.
The patent application number is US202418891084 20240920. The patent publication number is US20260083164 (A1). International Patent Classification..
Tobacco
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has published Philip Morris International patent application for an Aerosol-generating Article Comprising a High Weight Ratio of Aerosol-forming Substrate. The invention was developed by Campitelli Gennaro and Chassot Bruno Christian Joseph.
The patent application number ..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Guangdong New Grand Long Packing patent application for Deep Embossing Process for Surface of Cigarette Box. She Runlin, Wu Qingsong, Su Qi and Lin Shijie developed the invention.
The patent application number is CN202511178169 20250821. The patent pu..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- KT&G has applied Chinese patent for Aerosol-generating Device and Method for Controlling Aerosol-generating Device. Jung Hyung Jin, Kim Tae-hun, Park Juun, Shin Yeon-ji and Lim Hun Il developed it.
The patent application number is CN202511362976 20240613. The patent publication number is CN120959477 (A). ..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Huizhou Wismart Tech Co Ltd patent application for Atomization Device for Electronic Cigarette, Smoke Cartridge with Atomization Device and Electronic Cigarette. The invention was developed by Cheng Yilin, Hou Guiping and Jin Qibin.
The patent appl..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released China Tobacco Zhejiang lndustrial patent application for Material Conveying Device and Conveying Method. This invention was developed by Mao Lihui, Shen Liwei, Yu Zhipeng, Chen Guanghui, Zhu Bin, Jiang Jie and Zhang Chi.
The patent application number ..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for Preparation Method and Application of Particles with Specific Functions. The invention was developed by Li Guozheng, Wan Jiqiang, Hu Shaodong, Tian Haiying, Cui Chun, Ma Xiaohua, Guo Lixia and Huan..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- Hubei China Tobacco Industry has filed a patent application for Wheel Type Conveying Mechanism. This invention was developed by Xiong Shiguo, Li Hao, Zhu Junzhao, Lu Xiaobo, Liu Pan, Zeng Xiongwei, Liu Zongbo, Lin Long, Gao Guannan and Zhang Yu.
The patent application number is CN202511464732 20251014. The ..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- China Tobacco Henan Industrial has filed a patent application for Method for Comprehensively Controlling Cone Falling Tendency of Cigarette. This invention was developed by Xu Shuhong, Xiong Anyan, Liu Qiang, Sun Yifan, Sun Mi, Song Weimin, Ding Meizhou, Wang Erbin, Wang Genfa, Zhang Dongyu and Guo Huacheng...
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published China Tobacco Jiangsu Industrial patent application for Buccal Cigarette with Phlegm Eliminating Effect and Preparation Method Thereof. The invention was developed by Zhang Li, Shi Huaibin, Li Chaojian and Wang Lipeng.
The patent application number i..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published China Tobacco Guangdong Industrial patent application for Tobacco Leaf Shredding System Shredding Flow Control System and Method. The invention was developed by Chen Rongfeng, Lin Yangcong, Wu Yingxiang, Li Wenfeng, Meng Zhi, Fan Wenbo, Li Junjie, Liu..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- Hongta Tobacco Group has submitted a patent application for Tobacco Impurity Removing Method and System. This invention was developed by Zhao Lei, Xu Tao, Zhang Heng, Wang Yuan, Li Jie, Cui Wenbo, Fu Yichuan and Cui Runian.
The patent application number is CN202511115232 20250811. The patent publication num..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- China Tobacco Henan Industrial has submitted a patent application for Raw Material Continuous Treatment Method and Heated Cigarette. Li Zhuo, Zhang Zhe, Niu Yapeng, Song Weimin, Zheng Fengyang, Wan Shuai, Feng Xiaomin, Zhang Mengwei, Meng Xiangshi and Qi Yu developed the invention.
The patent application nu..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- China Tobacco Yunnan Industrial has submitted a patent application for Roller Cut Tobacco Drying Device and Heat Source Control Method. This invention was developed by Tang Jun, Zhu Yong, Ma Ning, Yi Bin, Liu Chunbo, Zhou Bing, Wang Hao, Lin Wenqiang, He Banghua, Tan Guozhi, Li Wenqi and Li Zhongren.
The pa..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- Zhucheng Redrying Factory Shandong Tobacco Redrying has applied Chinese patent for Tobacco Low-pressure Drying Treatment Device. Xing Liran, Fang Keli, Li Ming, Yuan Xinyue, Liu Dongdong, Zhu Yagang, Hao Xianwei, Liu Jiang, Wang Honglu, Zhang Jie and Sun Quanyu developed it.
The patent application number is..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- Yunnan Microbial Fermentation Engineering Res Center Co Ltd has submitted a patent application for Composition for Preventing and Treating Tobacco Black Shank and Application Thereof. This invention was developed by Yang Runxia, Zhao Chongjun, Mao Minglin, Li Cheng, Ye Min, Shang Haili, Pan Wenzheng, Yang Fa..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Guizhou Tobacco Science Research Institute patent application for Method for Reducing Browning Degree of Flue-cured Tobacco Leaves. This invention was developed by Wei Kesu, Lin Yingchao, Li Zhaowei, Jang Si-wook, Wu Shengjiang, Liu Guangju, Tang Jiati..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Jilin Tobacco Industrial and Zhengzhou Tobacco Research Institute of CNTC patent application for Expression Cassette, Expression Vector and Preparation for Improving Tobacco Leaf Quality and Application of Expression Cassette, Expression Vector and Pr..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- China Tobacco Guangdong Industrial has submitted a patent application for Maillard Reactant of Passion Fruit as Well as Preparation Method and Application of Maillard Reactant. Wu Qixian, Liu Yu, Wu Jinming, Xiao Ruwu, Ren Shengchao, Wang Xuanjing and Liu Hua developed the invention.
The patent application ..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Changde Tobacco Machinery patent application for Colloid Supply Equipment. Qin Shihui, Xiang Jun, Pan Jiangtao and Xiong Hongzhi developed the invention.
The patent application number is CN202511512963 20251022. The patent publication number is CN1209..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- Hongyun Honghe Tobacco (Group) has sought patent for Anti-blocking Intelligent Vas Vibration Fluidization Cooling Bed V-shaped Plate Adaptive to Fine Cigarette Cut Tobacco Production. This invention was developed by Deng Yan, Li Zehui, Jiao Yang, Liu Bin, Zhao Bingrong, Xu Xiaomei, Gu Li, Gao Yunhong and Sun..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- China Tobacco Henan Industrial has submitted a patent application for Facultative Anaerobic Bacillus Cereus and Application Thereof in Degradation of Carotenoid in Tobacco Leaves. This invention was developed by Zhang Tingting, Fu Yufeng, Feng Yingjie, Wang Erbin, Yang Jinchu, Liu Wenzhao, Xi Gaolei, Liu Qia..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- China Tobacco Sichuan Industrial has applied Chinese patent for Stenotrophomonas Bentonite and Application Thereof. Zhang Juan, Li Dongliang, Jia Yun, Peng Zheng and Zhang Qianying developed it.
The patent application number is CN202511290431 20250910. The patent publication number is CN120966704 (A). Inter..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published China Tobacco Shaanxi Industrial patent application for Nitrate Reducing Pseudomonas Capable of Biologically Converting Limonene. The invention was developed by Wang Yonghong, Li Xiaobin, Dong Yilei, Zhang Yanhui, Wang Tianyi, Zhang Xi, Yan Yong, Liu ..
Tobacco
| Mon 30 Mar 2026
Beijing, March 30 -- China Tobacco Shaanxi Industrial has submitted a patent application for Bacillus Cereus Capable of Biologically Converting Limonene. Wang Yonghong, Tian Yunheng, Song Shixi, Liu Tuo, Wang Xufeng, Han Hanghang, Zhang Zenghui, Zhao Long, Wang Ying, Huang Chun, Xue Lei, Wang Fang, Huo Kailing, Li Xiaobin and Wa..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- China Tobacco Fujian Industrial has submitted a patent application for Catalyst for Cellulose Hydrogenolysis and Preparation Method Thereof, Method for Catalyzing Cellulose Hydrogenolysis and Application of Catalyst. This invention was developed by Zheng Quanxing, Song Wenjing, Ma Pengfei, Fan Jianqiang, Yu ..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- Xiamen Tobacco Industry has filed a patent application for Equipment Management Method and Device and Tobacco Leaf Packaging System. This invention was developed by Liu Lei, Li Zhanying, Yu Jiabo, Li Chao, Lai Baiwen, Weng Junjie and Zhang Tianjin.
The patent application number is CN20251167008 20250731. Th..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- 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, Tong Fuqiang, Wang Weiwei, Zhang Li and Dong Rui.
The patent application number is CN202410616274 20240514. The patent publication numb..
Tobacco
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Chongqing China Tobacco Industry patent application for Cut Stem Clot Dispersing Device. This invention was developed by Zhang Bin, Shu Wei, Nie Jiahao, Huang Tai, Yin Bin, Wang Jia, Sheng Xin, Yang Gang, Wu Guangbin and Du Yong.
The patent applicatio..
Tobacco
| Fri 27 Mar 2026
Beijing, March 28 -- Shaanxi Company Of China Tobacco General Corp and Zhengzhou Tobacco Research Institute of CNTC have sought patent for Crop Row Information Determination Method and Device, Equipment and Storage Medium. This invention was developed by Hu Yingmei, Wang Jianwei, Xu Lei, Wang Aiguo, He Shan, Xu Qiang, Wu Lili, G..
Tobacco
| Sat 28 Mar 2026
Munich, March 28 -- Kolon Inc and KT&G have filed a patent application for Lyocell Material, Smoking Article Filter, Smoking Article, and Methods for Manufacturing Same. This invention was developed by Yoon Sang Jun, Jeong Young Han, Hwang Yeong Nam, Jeong Jong Cheol, Jin Sang Woo, Lee Jung Hun, Seo Seung Dong, Yang Jin Chul, Ha..
Tobacco
| Fri 27 Mar 2026
Beijing, March 28 -- Shaanxi Company Of China Tobacco General Corp and Zhengzhou Tobacco Research Institute of CNTC have filed a patent application for Seedling Condition Information Determination Method and Device, Equipment and Storage Medium. This invention was developed by Hu Yingmei, Wang Aiguo, Xu Lei, Wang Jianwei, He Sha..
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 -- 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
| 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 -- 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
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 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
| 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
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
| 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 -- 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 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
| 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
| 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
| 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
| 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
| 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 -- 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
| 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
| 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 -- 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
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
| 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 -- 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..
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