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Tobacco
| Mon 27 Apr 2026
Geneva, April 28 -- Imperial Tobacco Ltd and Fontem Beijing Tech Solutions Limited have submitted a patent application for Aerosol Generating Apparatus. Wei Anjian developed the invention.
The patent application number is WO2024CN124646 20241014. The patent publication number is WO2026081035 (A1). International Patent Classif..
Tobacco
| Tue 28 Apr 2026
Beijing, April 28 -- China Tobacco Yunnan Industrial has sought patent for Tobacco Formula Recommendation Method Based on Historical Replacement Data and Two-stage Optimization Model. This invention was developed by Yang Qianxu, Yang Ji, Li Yong, Yang Dezhong, Wang Hai, Zhu Baokun and Zhang Yipeng.
The patent application number..
Tobacco
| Mon 27 Apr 2026
Geneva, April 28 -- World Intellectual Property Organization has received Huizhou Kingdom Prec Industry Co Ltd patent application for Light-wave Heating Assembly and Aerosol Generation Apparatus. Liao Hexun developed the invention.
The patent application number is WO2024CN126070 20241021. The patent publication number is WO20..
Tobacco
| Mon 27 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for Directional Classification and Use Method Based on Tobacco Leaf Positions. The invention was developed by Li Yue, Cheng Xianghong, Zhang Ziying, Zhao Sensen, Yao Qian, Yan Bingyan, Mu Jinli, Niu Zh..
Tobacco
| Mon 27 Apr 2026
Geneva, April 28 -- China Tobacco Yunnan Industrial has filed a patent application for Evaluation Method for Nutty Flavor Note in Cigarette Smoke, and Applications Thereof. This invention was developed by Zhang Tao, Yang Lei, Li Chao, Ye Xiangrui, He Xuefeng, Guan Bin, Zhang Tao, Zhang Ling, Lin Kun, Tao Ying, Liu Xin and Jiang ..
Tobacco
| Mon 27 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has received China Tobacco Guangxi Industrial patent application for Cigarette Point-of-sale Business District Division Method, Device and Equipment. Mo Yuhua, Wang Jibin, Deng Chao, Bai Sen, Lee Paiwoo, Liu Xipeng and Chen Kaidi developed the invention.
The paten..
Tobacco
| Tue 28 Apr 2026
Beijing, April 28 -- China Tobacco Henan Industrial has sought patent for Temperature Measurement System for Multi-point Rapid Positioning Measurement and Temperature Field Reconstruction Method. This invention was developed by Li Shijie, Nie Changwu, Chen Zepao, Niu Yapeng, Song Weimin, Zhang Zhe, Huang Zhenzhen and Wan Shuai.
..
Tobacco
| Tue 28 Apr 2026
Geneva, April 28 -- Japan Tobacco has applied WIPO patent for Non-combustion Heated Tobacco and Electrically Heated Tobacco Product. Terao Fumitaka and Ota Kosuke developed it.
The patent application number is WO2024JP36967 20241017. The patent publication number is WO2026083542 (A1). International Patent Classification codes a..
Tobacco
| Mon 27 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has received Hongyun Honghe Tobacco (Group) patent application for Intelligent Scheduling System for Tobacco Storage Park. Sheng Xiaohe, Wang Rui, Zhou Yingkui, Yang Jingjin, You Liqing, He Xiaoqiang, Guo Ge, Xiang Hu and Wang Long developed the invention.
The pat..
Tobacco
| Mon 27 Apr 2026
Beijing, April 28 -- Guiyang Office of Guizhou Tobacco has applied Chinese patent for Quantitative Evaluation Method for Man-post Matching Based on Competency Model. Tian Yang, Chen Hong, Liu Xidan, Wang Lu, Feng Yuanyuan, Yang Hang, Li Yu, Fang Yu, Liao Qiang, Lin Yin, Wen Yu, Deng Ranxi and Yang Chaozhi developed it.
The pate..
Tobacco
| Tue 28 Apr 2026
Beijing, April 28 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Cigarette Smoke Smell Sense Organ Information Bionic Evaluation Method, Device and System. This invention was developed by Li Yongsheng, Wu Jianguo, Li Qingxiang, Li Shitou, Bi Yiming, Liao Fu, He Wenmiao, Zhao Zhenjie, Xiong Ming, Jian..
Tobacco
| Tue 28 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Institute of CNTC patent application for Application of 2-(2-pyrrolyl) Pyridine as Internal Standard Substance for Gas Chromatography-mass Spectrometry Detection of Nornicotine in Cigarette Mainstream Smoke and Detection Meth..
Tobacco
| Tue 28 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has published China Tobacco Shandong Industrial patent application for Method and Device for Measuring Draw Resistance of Manual Cigar Finished Product. The invention was developed by Yi Xiaolong, Tian Mingxiang, Jin Lei, Xu Delong, Gong Maogang, Cai Yanyu, Shi Xia..
Tobacco
| Tue 28 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for Screening and Compounding Method and Application of Mint Type Cigarette Cooling Agent. The invention was developed by Fu Yufeng, Cui Xiaochuang, Wang Dong, Liu Bo, Sun Zhitao, Chen Mengqi, Zhao Zhi..
Tobacco
| Tue 28 Apr 2026
Beijing, April 28 -- Hongta Tobacco Group has sought patent for Intelligent Energy-saving Control Method for Air Compression System Based on Data Driving. This invention was developed by He Jiabin, Xu Shuwei, Zhang Jinlong, Yang Jianyu, Luo Peng, Ren Xuemei and Huang Hong Min.
The patent application number is CN202511473188 202..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- China Tobacco Henan Industrial has submitted a patent application for Method for Extracting Polysaccharide by Reutilizing Tobacco Leaf Residues and Application. This invention was developed by Zhang Liuke, Chen Zhifei, Xi Gaolei, Wang Qingfu, Zhao Yongzhen, Lu Changtong, Cheng Dongxu, Chen Steve, Ning Yibo, ..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- Yunnan Kunchuan Tobacco Equipment has applied Chinese patent for Tobacco Shred High-precision Boxing Metering System and Boxing Method. Wang Hualing, Zhang Jiangling, He Xiaofei, Yang Fang, Pu Yuancheng, Zhao Meirong, Wang Xuxin, Xu Ying, Xu Hangxian and Lei Fengling developed it.
The patent application num..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- China Tobacco Shandong Industrial has submitted a patent application for Packaging Machine Inner Frame Paper Stubble Cleaning Device and Method. This invention was developed by Chen Yashuang, Li Long, Qu Mengnan, Wang Hongwu, Wang Guoan, Wang Bin, Liu Mingchun, Li Dan, Wang Yaohui and Wei Xinyi.
The patent ..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released China Tobacco Jiangxi Industrial patent application for Cigarette Elevated Plastic Chain Plate Type Conveying Belt Splicing Device. This invention was developed by Huang Xin, Peng Zhong, Yin Biao, Deng Xiongheng, Ouyang Qingrong and Guo Junfeng.
The p..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- China Tobacco Shandong Industrial has submitted a patent application for Overload Protection Device and Method for Cigarette Packet Output Pusher of Drying Drum of Fine Cigarette Packaging Machine. This invention was developed by Chen Yashuang, Wang Hongwu, Li Long, Qu Mengnan, Wang Guoan, Wang Bin, Fa Shuxu..
Tobacco
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Zhengzhou Hengqing Intelligent Tech Co Ltd patent application for Automatic Cleaning Device for Tobacco Shred Storage Cabinet. Jiang Wanmin and Xing Guanzhong developed the invention.
The patent application number is CN202511384636 20250926. The pat..
Tobacco
| Mon 27 Apr 2026
Beijing, April 27 -- China Tobacco Zhejiang lndustrial has filed a patent application for Tobacco Shred Foreign Matter Removing Method and Device and Electronic Equipment. This invention was developed by Qian Jie, Wang Rongwen, Wang Mingmin and Hu Zhongda.
The patent application number is CN202511364400 20250923. The patent pub..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- China Tobacco Anhui Industrial has applied Chinese patent for Tobacco Screened Material Metering and Conveying Device. Kou Xiaoteng, Hu Linsheng, Gao Jie, Liu Yang, Peng Jianjun, Wu Qun, Liu Jiashu, Tang Yumeng, Tang Zhenyu, Li Yunlong, Sun Yongliang, Hou Shuwen, Tao Ran, Tao Liang, Hu Bing and An Jianhong d..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- China Tobacco Henan Industrial has submitted a patent application for Method for Efficiently Extracting Vanillin from Vanilla Beans and Application. This invention was developed by Chen Steve, Chen Zhifei, Xi Gaolei, Ning Yibo, Zhang Liuke, Zhao Yongzhen, Wang Qingfu, Li Lei and Zang Xiangyu.
The patent app..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Hubei Guangcai Printing Co Ltd patent application for Tobacco Package Printing Method Based on Photoetching Positioning Composition. Xing Haifeng, Qu Yong and Li Jianzheng developed the invention.
The patent application number is CN202511580033 2025..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- China Tobacco Sichuan Industrial has applied Chinese patent for Nucleic Acid Product, Kit and Method for Detecting Aspergillus and Application of Nucleic Acid Product, Kit and Method in Detecting Mildewed Tobacco Leaves. Zhang Qianying, Guo Sida, Li Dongliang, Cai Wen, Ye Keyuan and Liu Li developed it.
The..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received China Tobacco Sichuan Industrial patent application for Nucleic Acid Product, Kit and Method for Detecting Chaetomium and Application of Nucleic Acid Product, Kit and Method in Detecting Mildewed Tobacco Leaves. Guo Sida, Zhang Qianying, Li Dongliang, ..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- China Tobacco Henan Industrial has submitted a patent application for Preparation and Application of Coffee Essence. This invention was developed by Zhang Jie, Zang Xiangyu, Li Yaoguang, Cai Lili, Wan Shuai, Chen Biao, Liu Qianjin, Song Jinyong and Ai Dan.
The patent application number is CN202511339068 202..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Gansu Tobacco Industry patent application for Soft Pear Tobacco Essence as Well as Preparation Method and Application Thereof. Wei Jinbin, Ding Runbo, Wang Zhen, Zhang Jiandong, Ma Bin, Zang Zhipeng, Wang Zhicai, Han Lu, Wang Zeli, Zhang Zhijun, Ni Bol..
Tobacco
| Mon 27 Apr 2026
Alexandria, April 27 -- Herzog Matthias Niklaus has sought patent for Storage System for Smoking Product.
The patent application number is US202418921320 20241021. The patent publication number is US20260107977 (A1). International Patent Classification codes are A24F15/12 and B65D81/20. Cooperative Patent Classification cod..
Tobacco
| Mon 27 Apr 2026
Alexandria, April 27 -- Philip Morris International has sought patent for Aerosol-generating Article with Humidity Sensitive Material. This invention was developed by Uthurry Jerome.
The patent application number is US202419154855 20240216. The patent publication number is US20260107976 (A1). International Patent Classification..
Tobacco
| Mon 27 Apr 2026
Alexandria, April 27 -- Cabbacis LLC has submitted a patent application for Pods for Vaporizers and Smoking Products. This invention was developed by Pandolfino Joseph.
The patent application number is US202519427122 20251219. The patent publication number is US20260107974 (A1). International Patent Classification codes are A..
Tobacco
| Sun 26 Apr 2026
Beijing, April 27 -- Botaike Automotive Electronics (Wuhu) has sought patent for Self-protection Device for Vehicle Cigarette Lighter. This invention was developed by Bao Jiale.
The patent application number is CN202511400855 20250928. The patent publication number is CN121133529 (A). International Patent Classification codes a..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have submitted a patent application for Elastic Chewable Fermented Nicotine Oral Product and Preparation Method Thereof. Wang Yixin, Zheng Kai, Hu Nianwu, Gao Song, Huang Long, Yan Qunshan, Huang Yuanjing, Liu Yi, Sun Long and Zhou Xiangan..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Jilin Tobacco Industrial and Zhengzhou Tobacco Research Institute of CNTC have submitted a patent application for Cigarette Formula Generation Method Based on Chemical Components and Related Device. Liu Jinxia, Jin Zhe, Liu Youjie, Li Feng, Chen Yongsen, Piao Yongge, Chen Ming, Fu Qi, Zhang Wenlong, Luo Liwe..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Shenzhen Airis Electronic Co Ltd patent application for Temperature Control System and Method Based on Electronic Cigarette. The invention was developed by Zhou Xiuli, Long Qingfang and Yao Yunbiao.
The patent application number is CN202511485403 2..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Shenzhen Jiaju Electronic Tech Co Ltd patent application for Preparation Method of Heat-not-burn Cigarette Particles and Product of Heat-not-burn Cigarette Particles. The invention was developed by Li Zhifu, Wang Cheng and Chen Jinlong.
The patent ..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Zhengzhou Yisheng Engineering Tech Co Ltd and Zhengzhou Tobacco Research Institute of CNTC patent application for Cut Tobacco Dryer Predictive Control Method Based on Multi-model Fusion. The invention was developed by Tao Zhilin, Xu Hai, Wei Bin, Hu Y..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Yunnan Leaf Tobacco Redrying Co Ltd has submitted a patent application for Method and System for Optimizing Tobacco Leaf Laying Station Distribution of Redrying Factory. Yang Zehui, Li Zhengying, Zhu Jianbo, Li Ruidong, Wu Jian, Wang Huan, Zhang Zhicheng, Hao Xianwei, Tian Yunong, Bi Yiming, Lyu Xiaofang, De..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Hunan Retoo Intelligent Tech Co Ltd has filed a patent application for Intelligent Tobacco Insect Trapping and Visual Monitoring Device, Method and System. This invention was developed by Li Kangjun, Luo Jianghong, Zhang Qiang, Wen Zehai, Tang Wenke, Liu Youwu, Wu Lunwen and Gong Quanhua.
The patent appli..
Tobacco
| Sat 25 Apr 2026
Beijing, April 25 -- Kolber Tech GmbH has sought patent for Machine for Tobacco Processing Industry, Method for Embossing Flat Pieces, Rod-like Segments and Rod-like Articles for Tobacco Processing Industry, and Crimping Device. This invention was developed by Biteau Marc, Bandarenko Sami, Wolf Siegmund, Stammer Markus, Voss Har..
Tobacco
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Xinyang City Company Henan Tobacco Company patent application for Quantum Domestic Password Collaborative Key Management Method for Tobacco Logistics Industrial Control Scene. This invention was developed by Zhao Xiaoguang, Ye Zongqiang, Zhang Weike, C..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Chuxiong State Branch Yunnan Tobacco Company patent application for Automatic Leaf Cutting Equipment for Tobacco Seedling Raising in Small Shed. This invention was developed by Liu Liu, Li Chunbao, Liu Zheng, Shi Jiandong, Zhang Chunqiang, Wang Jian, C..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- China Tobacco Hunan Industrial has filed a patent application for Cigarette with Watermelon-like Structure Filter Tip and Watermelon Taste. This invention was developed by Ding Duo, Sun Zhiwei, Shi Xiaoyu, Xie Lanying, Chang Young-ik and Fan Hongmei.
The patent application number is CN202511426009 20250930...
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Chengdu Shengyan Intelligent Tech Co Ltd has submitted a patent application for Cigarette Making Machine Stem Sliver and Shred Content Online Automatic Metering Control System. This invention was developed by Chen Wangping, Dong Fanghui and Chen Tong.
The patent application number is CN202511464248 202510..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published Xiamen Tobacco Industry patent application for Cigarette Anomaly Detection Method, Device, Equipment, Medium and Program Product. The invention was developed by Zhang Kaijie, Li Yueying, Wang Xifu, Hong Yun, Ma Cunguo, Lin Qikuan, Yan Bin, Chen Yonggu..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- China Tobacco Henan Industrial has sought patent for Tobacco Leaf Fermentation and Quality Improvement Method Based on Oxygen Content Regulation and Application Thereof. This invention was developed by Feng Yingjie, Zhang Tingting, Wang Erbin, Liu Wenzhao, Yang Jinchu, Wei Mingjie, Cheng Dongxu, Zheng Wencha..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for High-terpene Biological Spice Based on Composite Flora Fermentation and Application Thereof. The invention was developed by Yang Yongfeng, Zhang Tingting, Feng Yingjie, Zheng Fengyang, Wei Mingjie,..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- China Tobacco Henan Industrial has submitted a patent application for Method for Preparing Tobacco Extract Rich in Terpenes by Using Biological Method. This invention was developed by Yang Jinchu, Feng Yingjie, Zhang Tingting, Zheng Fengyang, Liu Wenzhao, Wang Dong, Yang Zongcan, Xu Yongming, Huang Zhenzhen ..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Jilin Tobacco Industrial has filed a patent application for Ginseng Fermentation Liquor, Preparation Method Thereof and Application of Ginseng Fermentation Liquor in Tobacco Aroma Enhancement. This invention was developed by Zhu Chunyang, Jin Zhe, Chen Ming, Choi Sung-chul, Li Feng, Wang Chao, Wang Min, Zhen..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Hubei China Tobacco Industry has submitted a patent application for Buccal Nicotine Bag Product and Preparation Method Thereof. This invention was developed by Huang Yuanjing, Huang Long, Liu Yi, Cheng Guang, Cao Jixue, Zhang Jing and Ra Sung-ho.
The patent application number is CN202511691443 20251118. The..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- China Tobacco Jiangsu Industrial has sought patent for Nicotine Buccal Product Capable of Rapidly Inhibiting Taste and Moistening and Clearing Throat and Preparation Method of Nicotine Buccal Product. This invention was developed by Zhang Li, Shi Huaibin, You Xiaojuan and Jiao Lingling.
The patent applicati..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released China Tobacco Jiangsu Industrial patent application for Nicotine Orally Disintegrating Tablet with Multi-layer Composite Sustained-release Structure and Preparation Method of Nicotine Orally Disintegrating Tablet. This invention was developed by Zhang ..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- China Tobacco Guangdong Industrial has applied Chinese patent for Multifunctional Maintenance Trolley for Tobacco Cutter in Tobacco Processing Line. Chen Jianfeng, Lei Jiamin, Ling Airong, Zeng Jing, Zhou Weitao, Kuang Suqin, Zhou Jiawen, Ou Jiacheng, He Yinru, Chen Zhenye, Hayashi Toshiaki, Zeng Ziyang, Hua..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Shandong Linyi Tobacco patent application for Stepping Type Tobacco Leaf Continuous Baking Treatment Method. Tan Xiaolei, Gao Pengcheng, Liu Tailiang, Zhang Zhiyong, Tian Lei, Chen Wenjun, Yu Wenming, Han Shuo, Zhou Long, Liu Yuande, Cheng Xueqing, Liu..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- China Tobacco Guangxi Industrial has sought patent for Door Plate Assembly and Water Tank Type Stem Washing Machine. This invention was developed by He Pengtao, Lin Xuan, Huang Haisong, Huang Xiaofei, Gan Yuanqi, Deng Weiren and Liang Minghui.
The patent application number is CN202511703552 20251119. The pa..
Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Hubei Tobacco Science Research Institute has filed a patent application for Method for Enhancing Aroma of Cigar Tobacco Leaves by Utilizing Flower Bud Fermentation Liquor. This invention was developed by Yu Jun, Yang Chunlei, Yao Lan, Chen Xiong, Chen Xuanxuan, Wang Zhi and Zheng Bufan.
The patent applicati..
Tobacco
| Fri 24 Apr 2026
Alexandria, April 25 -- British American Tobacco Investments has obtained a patent for consumable pack. This invention was developed by Hodges Paul.
The patent application number is US202118004701 20210708. The patent publication number is US12606364 (B2). International Patent Classification codes are B31B50/25, B65D51/24, B65D..
Tobacco
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Japan Tobacco patent application for Flavor Inhaler Filter, Method for Producing Same, and Flavor Inhaler. This invention was developed by Akao Takumi, Kubota Hiroyuki and Murasaki Yoko.
The patent application number is CN20238097999 20230627. The pat..
Tobacco
| Sat 25 Apr 2026
Alexandria, April 25 -- Philip Morris International has been granted a patent for Aerosol-generating Article with Plug Segments Flanking an Aerosol-generating Element. Batista Rui Nuno Rodrigues Alves, Oliana Valerio, Sereda Alexandra, Bongiovanni Gianluca and Bedasso Bekele Alemu developed the invention.
The patent application..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Zunyi Medical University and Zunyi Tobacco of Guizhou Tobacco have submitted a patent application for Tobacco Bacterial Wilt Antagonistic Bacterium Screening Method and Antibacterial Mechanism Method. This invention was developed by Fu Shaobin, Chen Jishuang, Luo Yu, Cao Qianping, Wan Jun, Ding Jilin, Li Hon..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Jilin Tobacco Industrial and Zhengzhou Tobacco Research Institute of CNTC have applied Chinese patent for Debaryomyces Nepalensis, Microbial Agent and Application of Debaryomyces Nepalensis and Microbial Agent. Zhu Chunyang, Huang Kuo, Jin Zhe, Li Dong, Choi Sung-chul, Li Feng, Wang Chao, Ye Changwen and Gao..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have sought patent for Dye for On-line Dyeing of Acetate Fibers. This invention was developed by Yang Guangyuan, Chen Congxin, Liu Zheng, He Liming and Liu Junzhe.
The patent application number is CN202511387380 20250926. The patent publica..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- China Tobacco Logistics Tech Co Ltd has applied Chinese patent for Scratch Detection Method, Device and Equipment and Computer Readable Storage Medium. Guo Yuli, Su Qi, Li Ming and Cao Mingming developed it.
The patent application number is CN202511400464 20250928. The patent publication number is CN12112..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- Hongta Tobacco Group has sought patent for Cigarette Packet Visual Detection Device and Detection Method. This invention was developed by Li Xin, Jiang Hui, Yang Qian, Ge Yian, Zhang Chenyuan and Li Juncen.
The patent application number is CN202511344089 20250919. The patent publication number is CN121114..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- China Tobacco Jiangxi Industrial has sought patent for Auxiliary Material Error-proofing Detection Device Based on Visual Analysis. This invention was developed by Huang Hejun, Ye Feixian and Xu Jian.
The patent application number is CN202511194296 20250825. The patent publication number is CN121114044 (A)...
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- Gansu Tobacco Industry has submitted a patent application for Cigarette Collapse Resistance Multi-mode Dynamic Evaluation Method, Device, Equipment and Medium. This invention was developed by Wang Zhicai, Zhu Xianyue, Zhang Jiandong, Zhang Xia, Lyu Changping and Ding Chaojie.
The patent application number i..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- China Tobacco Guangdong Industrial has filed a patent application for Preparation Method of Shaddock Peel Extract for Cigarettes as Well as Product and Application of Shaddock Peel Extract. This invention was developed by Luo Guanzhou, Ren Shengchao, Han Bing, Xiao Mingli, Wu Junzhang, Wu Jinming, Zhou Rong,..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- Hunan Xiangjiang Times Robot Res Institute Co Ltd has filed a patent application for Tobacco Shred Real-time Three-dimensional Reconstruction Method and System Based on Gaussian Modeling. This invention was developed by Mao Jianxu, He Wei, Wang Yaonan, Xiao Dingyin, Yan Zhi and Liu Xuebing.
The patent app..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China Tobacco Guangdong Industrial patent application for Method for Detecting Primary Metabolites and/or Secondary Metabolites in Flavors and Fragrances. The invention was developed by Wu Qixian, Sun Jianda, Wu Jinming, Li Yuming, Guo Xiaoxue, Wang X..
Tobacco
| Fri 24 Apr 2026
Kuala Lumpur, April 24 -- Altria Client Services has been granted a patent for System and Method of Obtaining Smoking Topography Data. This invention was developed by Smith Barry B and Burton Douglas A.
The patent application number is MY2015PI02229 20140312. The patent publication number is MY192028 (A). International Patent C..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Zhengzhou Tobacco Research Institute of CNTC has submitted a patent application for Vibrating Screening Equipment Mesh Size In-situ Detection System and Method Based on Parallel Light Visual Scanning. This invention was developed by Ning Yinghao, Zeng Bo, Yang Rongchao, Miao Qian, Zhang Pengfei, Zhang Qing, ..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Hubei China Tobacco Industry has filed a patent application for Scoring Method, Device and Equipment Based on Cooperation of Multiple Rule Libraries and Storage Medium. This invention was developed by Yu Youhui, Hu Yu, Li Weixiong, Chen Hui, Wu Yong, Huo Jiansong and Wang Jie.
The patent application number ..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- China Tobacco Henan Industrial has applied Chinese patent for Tobacco Shred Quality Monitoring Platform System Architecture Based on Micro-service. Li Peipei, Chen Xia, Song Kui, Cui Jianhua, Meng Xia, Zhao Weimin, Du Shantao, Wang Huijuan, Zheng Suyong, Liu Yuye and Wang Hui developed it.
The patent applic..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- China Tobacco Henan Industrial has submitted a patent application for Cut Tobacco Production Equipment Health Management System and Method Fused with Time Sequence Prediction. This invention was developed by Li Song, Fang Guangshun, Chai Yajie, Wang Heng, Guo Yue, Gui Peng, Wang Yinan, Li Pengju, Xu Xiaoguan..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Zhengzhou Tobacco Research Institute of CNTC patent application for Vibration Screening Equipment Vibration Parameter In-situ Detection System and Method Based on Machine Vision. Ning Yinghao, Zeng Bo, Yang Rongchao, Miao Qian, Zhang Pengfei, Shi Zhand..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Yunnan Company China Tobacco Corp has submitted a patent application for Tobacco Retail Store Site Selection Method and Device Based on Multi-agent Collaborative Decision-making. This invention was developed by Zhao Min, Zhang Shifen, Zhang Zhaocheng, Zhou Feng, Wang Liya, Liu Lei, Xu Yuanfei, Zhang Danfeng,..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Multi-dimensional Statistics, Analysis, Generation and Issuing System and Method for Roll Production. This invention was developed by Xuan Beibei, Zhang Qi, Zhang Qingsong, Kong Xu, Wu Yujie, Yang Yang, Xu Qi, Wang Rongwen, Zhu Leilei, ..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- China Tobacco Jiangsu Industrial has submitted a patent application for Material Order Quantity Determination Method and Device, Equipment, Medium and Product. Li Jiaqi, Wang Guanghui, Zhang Cheng, Wang Yu, Zhuang Shang and Hu Changting developed the invention.
The patent application number is CN20251127915..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Guizhou Tobacco Science Research Institute patent application for Tobacco Leaf Colorimetric Harvesting Method Based on Unmanned Aerial Vehicle. The invention was developed by Yang Zhixiao, Yu Shizhou, Chen Yi, Guan Changjie, Zhao Erwei, Wang Rengang a..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Yunnan Tobacco Co Dali Branch has submitted a patent application for Green Tobacco Prevention and Control Method and System Based on Growth Simulation. This invention was developed by Li Xiaofei, He Shoulin, Wang Junbo, Wang Wanqi, Ai Jingyu, Ye Rui, Chen Leyi, Xu Maoru, Lee Young-bin and Jiang Yang.
The pa..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Xinyang City Company Henan Tobacco Company patent application for Method for Identifying 32-bit Cigarette Code of Cigarette Carton. Xia Changhai, Tu Jianhai, Yan Xun, Wang Junwei, Jian Zhengwu and Chen Siyuan developed the invention.
The patent appl..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Shaanxi Industrial patent application for Chromatic Aberration Detection Method and System for Cigarette Decoration. This invention was developed by Li Jiakang, Tong Zhiqiang, Li Hui, Zhan..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- Guizhou Provincial Tobacco Company, Liupanshui has sought patent for Tobacco Leaf Rating Method Based on Ambient Light Adaptive Color Correction. This invention was developed by Shang Deshuang, Wang Huacheng, Huang Zhanping, Zhang Hong, Huang Dinghong, Gao Qiang, Zhang Mingju and Lin Dengzheng.
The patent a..
Tobacco
| Fri 24 Apr 2026
Beijing, April 24 -- China Tobacco Jiangsu Industrial has submitted a patent application for Preparation Method of Composite Cigarette Paper as Well as Product and Application Thereof. This invention was developed by Jiao Lingling, Zhu Huaiyuan, Dong Huilin, Zhu Ying, Chen Rui, Cao Yi and Zhang Yuan.
The patent application numb..
Tobacco
| Thu 23 Apr 2026
Beijing, April 24 -- Shenzhen Feellife Aerosol Medicine has submitted a patent application for Atomizer Control Connecting Line. This invention was developed by Hua Jian and Xiong Bin.
The patent application number is CN202511408388 20250929. The patent publication number is CN121115565 (A). International Patent Classificatio..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Shanghai Tobacco Group and Shanghai Tobacco Group Taicang Haiyan Tobacco Sheet Co Ltd have filed a patent application for Method for Extracting High-value Substances from Tobacco Raw Materials. This invention was developed by Ge Jinyuan, Ying Jiajun and Lu Lan.
The patent application number is CN202511216..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have filed a patent application for Cigarette Carton Packet Missing Detection Device and Cigarette Carton Conveyor. This invention was developed by Liu Liqiang, He Qiuhong, Wang Dongxing, Liu Yu and Liu Zeyu.
The patent app..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Etsong Qingdao Tobacco Machinery Co Ltd has applied Chinese patent for Parallel Cigarette Sorting Mechanism. Zhao Haitao developed it.
The patent application number is CN202511490872 20251017. The patent publication number is CN121107054 (A). International Patent Classification codes are B65G15/12, B65G15..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Hunan Company Of China Nat Tobacco Corporation has submitted a patent application for Preparation Process and Application of Tobacco Extract Skin Bacteriostatic Spray. Liu Yongjun, Shu Dan, Zhang Di, Zhu Xuedong, Cheng Zhen, Hu Meng, Yu Bei, Li Xiaohui, Yang Jiashuo and Zhang Sheng developed the invention.
..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Shenzhen Tairui Tech Co Ltd patent application for Smoke Cartridge Heating Control Method and Device of Electronic Cigarette. Ge Junshi and Zhou Ke developed the invention.
The patent application number is CN202511615720 20251106. The patent publica..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Shenzhen Airis Electronic Co Ltd has submitted a patent application for Electronic Cigarette Intelligent Control Method Based on Microcontroller. This invention was developed by Zhou Xiuli, Long Qingfang and Yao Yunbiao.
The patent application number is CN202511446387 20251011. The patent publication numb..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Chen Rui has sought patent for Aerosol Generating Device and Aerosol Generating System. This invention was developed by Chen Rui.
The patent application number is CN202511601569 20251104. The patent publication number is CN121101225 (A). International Patent Classification codes are A24F40/40, A24F40/465 ..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Dongguan Lian Electronic Tech Co Ltd has submitted a patent application for Multi-taste Switching Electronic Cigarette. Pan Zhihua developed the invention.
The patent application number is CN202410751201 20240611. The patent publication number is CN121101222 (A). International Patent Classification codes ..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Guo Hongli has submitted a patent application for Aerosol Generating Product and Controllable Self-heating Aerosol Generating System. This invention was developed by Guo Hongli.
The patent application number is CN202511238987 20250901. The patent publication number is CN121101214 (A). International Patent..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Chu Wanqing has applied Chinese patent for Transparent Cigarette and Cigarette Cut Tobacco End Face Identification Method.
The patent application number is CN202511460608 20251013. The patent publication number is CN121101213 (A). International Patent Classification codes are A24D1/00, A24D1/02 and A24F1..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Yuxi Tobacco Company Of Yunnan Province patent application for Fermentation Method of Cigar Core Tobacco Leaves. Bu Lingduo, He Yue, Fang Li, Su Yulong, Qu Xing, Wu Lang, Luo Xiulian, Sun Xiang and Fan Wuwei developed the invention.
The patent appli..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Shandong Ruibosi Tobacco Co Ltd has submitted a patent application for Reconstituted Tobacco Enzymolysis Extraction Process and System. This invention was developed by Tian Hailong, Zhang Jiashu, Liu Wei, Hou Tianwei, Chi Jianguo, Mou Zhiyuan, Li Xiaohua, Liu Zili, Yu Hongnan, Guo Chunsheng, Zhao Wei, Li Gan..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released China Tobacco Schweitzer Yunnan Reconstituted Tobacco Co Ltd patent application for Reconstituted Tobacco Concentrated Solution, Reconstituted Tobacco and Preparation Method of Reconstituted Tobacco. This invention was developed by Li Huifan, Qin Yu, Z..
Tobacco
| Wed 22 Apr 2026
Geneva, April 23 -- Modudam Co Ltd has sought patent for Smoking Cooking Container for Microwave Oven, and Smoking Generation Member for Smoking Cooking Container for Microwave Oven, Used Therefor. This invention was developed by Kim Jae Il and Park Jeong Hwan.
The patent application number is WO2024KR16285 20241024. The pate..
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