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Tobacco
| Thu 28 May 2026
Beijing, May 29 -- Hubei China Tobacco Industry has submitted a patent application for Microcrystalline Cellulose Modification Method and Application Thereof. This invention was developed by Huang Yuanjing, Liu Yi, Cheng Guang, Zhang Jing, Hao Xin, Zhu Hao, Cao Jixue and Pang Denghong.
The patent application number is CN2025119..
Tobacco
| Fri 29 May 2026
Taipei, May 29 -- China Tobacco Hunan Industrial Co Ltd has sought patent for New-type Tobacco Product with Uniform Nicotine Release in Each Puff and Method for Preparing Nicotine Regulator, Slurry, and Sheet Thereof. This invention was developed by Yin Da-feng, Zhao Guo-ling, Kong Bo, Deng Chang-jian, Qu Yong-bo, Huang Yi-qing,..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- Holm Grens Plast GmbH has sought patent for Non-tobacco Nicotine Pouch Container and Use Thereof. This invention was developed by Holmgren Stefan.
The patent application number is CN20248043827 20240705. The patent publication number is CN121443524 (A). International Patent Classification codes are A24F23/0..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- China Tobacco Zhejiang lndustrial has filed a patent application for Cigarette Sidestream Smoke Particulate Matter Puff-by-puff Trapping Device and Method. This invention was developed by Tang Xiaodong, Dai Lu, Huang Hua, Yang Yang, Zhou Wei, Wang Yuning, Lu Shaohao, Li Xia, Shen Yudong, Wang Hui, Yu Fei, Chen..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- China Tobacco Guangxi Industrial has submitted a patent application for Control Method of Uniform Mixing and Sampling Device and Uniform Mixing and Sampling Device. He Linlin, He Minglei, Huang Bo, Yu Zhenting, Li Huan, Fu Minghua, Fan Zizhong, Tang Fangli, Su Xinhai, Li Xi and Li Hong developed the invention...
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- Hubei China Tobacco Industry has filed a patent application for Carton Feeding Equipment and Carton Feeding Method. This invention was developed by Zhou Huafeng, Li Xiang, Lan Zhichao, Zeng Yabo, Li Cheng, Xiong Zhiqiang and Zeng Xianfeng.
The patent application number is CN202511957517 20251223. The patent p..
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Guangzhou Chuangfu Intelligent Technology patent application for Automatic Bagging Machine and Bagging Method for Formula Tobacco Shreds. This invention was developed by Wang Jinqiang, Chen Hualong, Ye Congxun, Zhou Yilong, Kong Fangai, Yang Ao and Liang..
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- Hubei Tobacco Company Shiyan City Branch has sought patent for Cigar Root Rot Biocontrol Bacterium with Root Strengthening and Growth Promoting Functions, Fungicide, Preparation Method and Application. This invention was developed by Liu Daisong, Huang Kai, Wei Xiaohui, Wang Yiwei, Cao Yuanyuan, Cheng Wei, Shi..
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- Hubei China Tobacco Industry has applied Chinese patent for Preparation Method and Application of Maillard Reaction Spice Based on Tobacco Factory Materials. Pang Denghong, Huang Long, Zhang Jing, Cao Jixue, Cheng Guang, Liu Yi and Huang Yuanjing developed it.
The patent application number is CN202511906081 2..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Aerosol-generating Device with Improved User Suction Detection and Method for Improved User Suction Detection. Butin Yannick, Stura Enrico and Ducros Michael G developed the invention.
The patent application..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- KT&G has applied Chinese patent for Aerosol-generating Device. Kim Tae-hun, Park Juun, Shin Yeon-ji, Lim Hun Il and Jung Hyung Jin developed it.
The patent application number is CN20258002053 20250318. The patent publication number is CN121443165 (A). International Patent Classification codes are A24F40/40 ..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Comprising Filter Segment Element Comprising Treated Paper Material. This invention was developed by Lorenzetti Carlo and Papaquirillo Salvatore.
The patent application number is CN20248045517 20240711. The patent publi..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- Filtrona Pty Ltd has submitted a patent application for Sustainable Smoking Article Filter. This invention was developed by Alexander Brendyn, Rahman Asif, Fakhroni Afshin, Jiyanto-ho and Cumcajono Joseph.
The patent application number is CN20248029534 20240508. The patent publication number is CN121443162 ..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Japan Tobacco patent application for Rod for Flavor Inhalation Articles and Flavor Inhalation System. The invention was developed by Inagaki Michihiro, Shiraishi Takuya and Wakamatsu Miki.
The patent application number is CN20238097611 20230522. The ..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- KT&G has applied Chinese patent for Sheet for Aerosol-generating Article and Aerosol-generating Article Comprising Same. Kim Ick Joong, Zheng Jingbin, Jeong Eun-mi, Moon Sung-min, Ki Sung-jong, Han Young Rim and Kim Tae-gyun developed it.
The patent application number is CN20258002828 20250428. The patent p..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- Philip Morris Products has submitted a patent application for Recovery of Alkaloids from Tobacco Drying Process. Di Giacomo Marco, Camona Franco Maria Sofia, Rodriguez Romero Juan Francisco, Vass Knut, Sharikiotti Valeria and Bajouji Bahman developed the invention.
The patent application number is CN202480451..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released China Tobacco Zhejiang lndustrial patent application for Cigarette End Face Physical Defect Automatic Detection Method and System and Storage Medium. This invention was developed by Huang Hua, Xia Chen, Niu Fangfang, Zhou Wei, Shen Kai, Fang Haoyu, Yu Ha..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has filed a patent application for Portable Tobacco Leaf Chemical Component Rapid Tester and Breeding Evaluation System. This invention was developed by Chang Aixia, Zhang Yu, Hu Qingzhu, Luo Wanlin, Yang Xingy..
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received China Tobacco Shaanxi Industrial patent application for Orbital Transfer Type Automatic Material Guiding Device and Material Guiding Method. Wang Zongying, Zhao Min, Yan Shuanghui, Zhang Erqiang, Kang Kun, Zheng Xiang, Kong Xiangbing, He Xinyan, Li Weibo..
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received China Tobacco Yunnan Industrial patent application for Tobacco Stem Raw Material Treatment Method. Liu Ze, Ling Zhe, Tang Shiyun, Xu Xuan, Liu Chunbo, Si Xiaoxi, Fu Liang, Xu Yanqun, Zhou Bing and Su Zhongbi developed the invention.
The patent applicati..
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Automatic Cleaning System for Launching Pipeline. The invention was developed by Wang Nenghui, Cao Yunxiang, Wang Kai, Chen Zhihui, Zhang Junjie, Dai Cong and Fan Xiukai.
The patent application number..
Tobacco
| Thu 28 May 2026
Beijing, May 29 -- Zhejiang Aisuotuo Tech Co Ltd has submitted a patent application for Carbon-14-containing Aerosol Absorption Device and Carbon-14-containing Aerosol Absorption Method. This invention was developed by Yang Zhengmin, Yu Zhiyang, Ye Qingfu, Chen Xin and Rong Xianhao.
The patent application number is CN20251187..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Shenzhen Woody Vapes Technology patent application for Nicotine Composition, Preparation Method Thereof and Nicotine Product. This invention was developed by Luo Zhiwu, Wang Xiaoli, Wang Huawen, Kuang Liping, Zhao Boyang and Zhao Guanyun.
The patent a..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- Hubei China Tobacco Industry has submitted a patent application for Multifunctional Integrated Tobacco Leaf Loosening and Moisture Regaining Device and Loosening and Moisture Regaining Method. This invention was developed by Liu Wenfeng, Zhang Shenghua, Jiang Xuebin, Guan Aizhang, Xiong Guoxi, Wang Liang, Xi F..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- Jilin Tobacco Industrial has submitted a patent application for Tobacco Shred Analyzing and Processing Method, Device, Equipment and Medium. This invention was developed by He Zhaowei, Jin Zhe, Zhu Xinchao, Gu Chaolin, Qiu Haofeng, Han Longyang, Yuan Baolong, Huang Shuyong, Li Wanying, Xu Guangyu, Li Jiajun, H..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Hongyun Honghe Tobacco (Group) patent application for Lasioderma Serricorne Trapper Protection Device and Use Method Thereof. This invention was developed by Zhu Feng, Zhao Hengsi and Liu Zhuoxin.
The patent application number is CN202511903274 202512..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published China Tobacco Hunan Industrial patent application for Digitalized Discrimination Method and Discrimination System for Field Growth Vigor of Medium Tobacco. The invention was developed by Zhang Jintao, Xia Kai, Xiao Yufan, Ye Huiyuan, Huang Hongyi, Xu Sa..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- China Tobacco Yunnan Industrial has submitted a patent application for Cigarette Smoke Component Analysis Method with Aroma Sensory Characteristic Portrait as Guide. This invention was developed by Ye Xiangrui, Zhang Chengming, Le Zhiwei, Wang Jin, Zhang Tao, Wang Tao, Fan Duoqing, Li Xiangli, Chen Jianhua, Li..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- China Tobacco Yunnan Industrial has submitted a patent application for Cigarette Smoke Component Difference Identification and Difference Quantification Method. This invention was developed by Ye Xiangrui, Zhang Chengming, Le Zhiwei, Zhang Tao, Fan Duoqing, Wang Jin, Wang Tao, Zhang Xingyue, Ye Ling, Cheng Lon..
Tobacco
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Xinyang City Company Henan Tobacco Company patent application for Fertilizing Method Suitable for Early Ridging of Tobacco Field in Rainy Area. This invention was developed by Choi Kwang-ju, Zhang Jingyu, Wang Zichen, Zhang Bin, Wen Yangqiang and Wang Ci..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- Kunming University and China Tobacco Yunnan Industrial have filed a patent application for Complex Image-oriented Negative Sample Perception Contrast Learning Method. This invention was developed by Hong Sunyan, Shen Yang, He Jun, Yang Lei, Yang Qianxu, Zhang Tao, He Banghua, Tang Jun, Sun Jihong, Guo Xinyu, H..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Jiangxi Industrial have submitted a patent application for Multi-process Collaborative Cut Tobacco Production Line Batch Parameterization Control Method and System and Storage Medium. Li Shanlian, Zhang Lei, Du Jinsong, Yang Junjie, Xu Bingyang, Xu..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- China Tobacco Zhejiang lndustrial has sought patent for Tobacco-making Storage Cabinet Moisture Control Method and System Based on Reinforcement Learning and Storage Medium. This invention was developed by Guo Ben, Zhao Ping and Qin Hua.
The patent application number is CN202511489316 20251017. The patent pub..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Honghezhou Branch Of Yunnan Tobacco Company patent application for Tobacco Virus Disease Remote Sensing Distinguishing Method Based on Cooperation of Multiple Features. The invention was developed by Guo Jian, Zhuang Shujia, Dong Yingying, Huang Kun, Li..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- Hubei China Tobacco Industry has applied Chinese patent for Quality Evaluation Method, Device and Equipment for Cut Tobacco Making Process and Medium. Li Qiang, Zhang Jiaru, Li Jun, Wu Xiaodong and Liu Chang developed it.
The patent application number is CN202511571398 20251030. The patent publication number ..
Tobacco
| Wed 27 May 2026
Taipei, May 28 -- Imperial Tobacco has submitted a patent application for Smoking Substitute Consumable, Aerosol-forming Article, Smoking Substitute System, and Method of Using Smoking Substitute System. Ferrie Kate, Shenton Edward Ross, Lord Chris, Elmy Mido, Besson Peter and Jepsen Kim Christian developed the invention.
The p..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- China Tobacco Henan Industrial has submitted a patent application for Construction Method of Filter Stick Outlet Flue Gas Flow and Temperature Prediction Model. This invention was developed by Zhang Mengwei, Feng Xiaomin, Niu Yapeng, Meng Xiangshi, Zhang Zhe, Li Zhuo, He Jingyu, Wang Beibei, Nie Changwu and Qi..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- China Tobacco Guangxi Industrial has applied Chinese patent for Tobacco Leaf Formula Screening System Based on Chemical Indexes. Jin Yabo, Zhao Yuanyuan, Luo Jianqin, Shi Hongzhi, Li Yunjie, Huang Zhongxiang, Ou Qinghua, Guo Yulong and Wang Xuejie developed it.
The patent application number is CN202511646259 ..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- Zhengzhou Tobacco Research Institute of CNTC has filed a patent application for Tobacco Leaf Producing Area Classification Method and Device Based on Fusion Auxiliary Label and Image Reconstruction. This invention was developed by Zhao Le, Li Wenting, Wang Hongbo, Wan Wanran, Wang Cong, Guo Junwei, Yang Song, ..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Hubei Tobacco Science Research Institute patent application for Alcaligenes Faecalis NRM3 and Application Thereof in Prevention and Treatment of Tobacco Root Rot. The invention was developed by Li Yanyan, Wang Rui, Xiang Haibo, Yang Yong and Qin Yao.
..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- China Tobacco Guangxi Industrial has submitted a patent application for Method for Determining Total Number of Plate Bacterial Colonies and Application of Method. This invention was developed by Hu Yichao, Chen Zhibin, Zhou Yi, Li Juan, Liu Qibin, Fu Qinlin, Sun Jian-sheng, Su Zan, Qin Tian and Chen Yao.
The ..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- Zhengzhou Tobacco Research Institute of CNTC has submitted a patent application for Tobacco Flavor with Fresh and Sweet Fruity Flavor, Flavor Adsorption Particles and Application of Flavor Adsorption Particles in Cigarettes. This invention was developed by Shi Qingzhao, Zhang Qidong, Fan Wu, Chai Guobi, Xu Xiu..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released China Tobacco Anhui Industrial patent application for Method for Regulating and Controlling Moisture Absorption and Desorption Characteristics and Softness of Reconstituted Tobacco Through Cationic Guar Gum. This invention was developed by Shu Quan, Ge S..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- Yunnan Tobacco Company Lijiang City Company has sought patent for Tobacco Commercial Enterprise New Quality Productivity Evaluation System. This invention was developed by Zhou Bingfei and Ma Zhenjiang.
The patent application number is CN202511929437 20251219. The patent publication number is CN121436803 (A..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- China Tobacco Shandong Industrial has applied Chinese patent for Method and System for Measuring Cigarette Production Process Time. Li Peng, Wang Panyue, Zong Zhaoqi, Qiu Chengyu, Wang Binbin, Tao Jinjiang, Wang Guangchao, Li Jiao, Ma Ying, Wang Rui, Wan Yunfei and Zhao Yueli developed it.
The patent applicat..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- China Tobacco Yunnan Industrial has submitted a patent application for Cigarette Aroma Style Evaluation Method Based on Relative Odor Activity Value of Rear Nasal Cavity Smoke Aroma Type. This invention was developed by Wang Jin, Zhang Chengming, Ye Xiangrui, Chen Jianhua, Li Jing, Xu Yong, Le Zhiwei, Wang Lan..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released Hongyun Honghe Tobacco (Group) patent application for Cigarette Droplet Identification System and Method Based on Dynamic Double-frame Trajectory Comparison. This invention was developed by Yang Caihong, Cai Peiliang, Zhu Kailin, Hua Wei, Shi Yunxia, Yi ..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Guangxi Subtropical Crops Research Institute and Guangxi Zhuang Autonomous Region Company China Tobacco patent application for Tobacco Leaf Color Digitization Method and System, Electronic Equipment and Storage Medium. The invention was developed by Hua..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- Hubei China Tobacco Industry has submitted a patent application for Shredding Foreign Matter Inspection Method, Device and Equipment and Storage Medium. This invention was developed by Wang Shanshan, Li Jun, Wan Nianbin, Guan Aizhang, Li Qiang and Lin Ying.
The patent application number is CN202511566646 2025..
Tobacco
| Thu 28 May 2026
Beijing, May 28 -- Jiangyin Shenrui Packaging New Material Tech Co Ltd has submitted a patent application for Degradable Tobacco Film Special-purpose Stiffness Increasing Master Batch and Preparation Method Thereof. Jiang Chunyun, Huang Zhengping, Zhuang Aqiang, Ji Jianjun, Huang Gang, Kan Jianfen, Cheng Long, Wu Cheng, Zhang Qi..
Tobacco
| Wed 27 May 2026
Beijing, May 28 -- Staff Continuing Education China Nat Tobacco Corporation has sought patent for Cigarette Fixed Length and Cut Tobacco Fixed Width Cutting Integrated Control Practical Training Device and System. This invention was developed by Han Chengyu, Cao Haitao, Li Yuanyuan and Wang Junhua.
The patent application numb..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received Lock Road Wuhan Logistics Co Ltd patent application for Quality-improving and Efficiency-improving Alcoholization Regulation and Control Method Under Stack-dividing Sealed Environment Condition of Tobacco Lamina. Zheng Hao, Zou Yang, Zhao Baoliang, Xu Fe..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Shenzhen Aoxin Automation Equipment Co Ltd has sought patent for Barreled Glue Replacing System for Tobacco Production Equipment. This invention was developed by Xie Zongqian, Tang Xiangqian, Hu Yawen and Ge Yu.
The patent application number is CN202511911016 20251217. The patent publication number is CN121..
Tobacco
| Wed 27 May 2026
Beijing, May 27 -- KT&G has applied Chinese patent for Aerosol-generating Article and Aerosol-generating System. Kim Ick Joong, Ki Sung-jong, Park In-su and Song Ho Lim developed it.
The patent application number is CN20258002540 20250228. The patent publication number is CN121419687 (A). International Patent Classification c..
Tobacco
| Wed 27 May 2026
Beijing, May 27 -- KT&G has submitted a patent application for Sheet for Aerosol-generating Article and Aerosol-generating Article Comprising Same. This invention was developed by Kim Ick Joong, Zheng Jingbin, Jeong Eun-mi, Moon Sung-min, Ki Sung-jong, Han Young Rim and Kim Tae-gyun.
The patent application number is CN2025800..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Zhejiang Huafeng Paper Tech Co Ltd has filed a patent application for Bio-based Porous Adsorption Material with High Specific Surface Area for Cigarettes and Preparation Method of Bio-based Porous Adsorption Material. This invention was developed by Zou Xiaofeng, Zhang Chengjiang, Liu Min, He Hongmei, Chen Zhi..
Tobacco
| Wed 27 May 2026
Beijing, May 27 -- Japan Tobacco has submitted a patent application for Power Supply Unit for Aerosol-generating Device. This invention was developed by Kawanago Hiroshi, Aoyama Tatsuya and Yoshida Ryo.
The patent application number is CN20238099993 20230614. The patent publication number is CN121419692 (A). International Pat..
Tobacco
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Philip Morris Products patent application for Aerosol-generating Article and Package. The invention was developed by Bologna Marco.
The patent application number is CN20248043967 20240625. The patent publication number is CN121419690 (A). Internation..
Tobacco
| Wed 27 May 2026
Beijing, May 27 -- Philip Morris Products has sought patent for Aerosol-generating Article Comprising Tray. This invention was developed by Bongiovanni Giuseppe and Huang Houxue.
The patent application number is CN20248043120 20240705. The patent publication number is CN121419689 (A). International Patent Classification codes a..
Tobacco
| Wed 27 May 2026
Rome, May 27 -- GD SpA has submitted a patent application for Device and Method for Filling Containers for Bags of Smokeless Tobacco. This invention was developed by Boldrini Fulvio.
The patent application number is IT20200003476 20200220. The patent publication number is IT202000003476 (A1). International Patent Classificati..
Tobacco
| Tue 26 May 2026
Taipei, May 27 -- Imperial Tobacco has submitted a patent application for Smoking Substitute System. Ferrie Kate, Shenton Ross, Lord Chris, Murray Samantha, Sudlow Tom, Benyezzar Med, Aggarwal Nikhil and Lomas Pete developed the invention.
The patent application number is TW20240148892 20200319. The patent publication number ..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Hongta Tobacco Group has filed a patent application for Cigarette Drum Wheel. This invention was developed by Zhao Haosong, Wang Zheng, Yuan Zhengxing, Zhang Jieming and Liu Xuefei.
The patent application number is CN202511714772 20251121. The patent publication number is CN121421230 (A). International Patent..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Hongyun Honghe Tobacco (Group) has sought patent for Cigarette Forming Device. This invention was developed by Mao Longsuo, Lyu Zhong, Li Zijin, Lin Chukun, Bai Donghua, Li Feng, Xiong Dewei, Zhang Haichao and Ding Lin.
The patent application number is CN202511867783 20251211. The patent publication number ..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Shanghai Tobacco Group has filed a patent application for Preparation Method of Tobacco Extract and Application of Tobacco Extract in Slices. This invention was developed by Tao Liqi, Zhang Xin, Zheng Yangguang, Tang Chaoqi and Xu Weijie.
The patent application number is CN202511616980 20251106. The patent pu..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Yunnan Tobacco Leaf Company has submitted a patent application for Tobacco Leaf Redrying Processing Secondary Leaf Moistening Process Control Method Based on Eagle Optimization Algorithm. This invention was developed by Shen Shaoyi, Qian Bin, Liu Lei, Li Bin, Wang Jianhua, Zhou Fengshun, Xiang Tao and Li Jian...
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Zhengzhou University of Light Industry has applied Chinese patent for Tobacco Shred Loosening Method and Tobacco Shred Loosening Device Based on Airflow Assistance. Zhang Kuan, Yang Bo, An Xiaoyu, Li Meng, Luo Qianqian, Wang Yu, Sun Mulan and Lu Shuying developed it.
The patent application number is CN20251..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Hongyun Honghe Tobacco (Group) patent application for Loosening and Moisture Regaining Control Method, Device and Equipment and Storage Medium. The invention was developed by Wu Yue, Xu Xiaoyuan, Zhao Zhixin and Xie Dongya.
The patent application num..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published China Tobacco Hunan Industrial patent application for Combined Medicament of Dimethachlon Nanoscale Microcapsule and Bacillus Amyloliquefaciens as Well as Preparation Method and Application of Combined Medicament. The invention was developed by Yang Lei..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Filtering Device and Filtering Material Replacing Method Thereof. The invention was developed by Xie Tong, Li Yougang, Gao Maoning, Chen Li, Zhou Yonghang, Yan Ji, Hu Maoling, Song Jianan, Wang Lin..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- China Tobacco Hunan Industrial has submitted a patent application for Micro-nicotine Fresh, Sweet and Fragrant Flavor Heat-not-burn Tobacco Flavor and Preparation Method Thereof. This invention was developed by Zhao Guoling, Kong Bo, Wang Zhiguo, Tuo Suxing, Yi Xiaoyi and Wei Huiying.
The patent application n..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- China Tobacco Anhui Industrial has applied Chinese patent for Method for Regulating and Controlling Moisture Absorption and Desorption Characteristics of Reconstituted Tobacco Through Multi-channel Air Plasma Treatment. Shu Quan, Ge Shaolin, Xuan Shouhu, She Shike, Liu Fei, Xu Zhiqiang, Sun Lili, He Zengyang, ..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- China Tobacco Fujian Industrial has sought patent for Filamentous Cut Stems and Preparation Method Thereof. This invention was developed by Hong Weiling, Lin Zhiping, Chen Shihuan, Luo Yongchang, Luo Dengyan, Jiang Huanyuan, Chang Mingbin, Li Jinlan and Wang Ruiliang.
The patent application number is CN202511..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received China Tobacco Anhui Industrial patent application for Method for Regulating and Controlling Moisture Absorption and Desorption Characteristics of Reconstituted Tobacco Substrate Through Flexible Pulping. Shu Quan, Ge Shaolin, Xuan Shouhu, She Shike, Liu ..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- China Tobacco Yunnan Industrial has sought patent for Cool Cigarette Formula Design and Production Method Based on Multi-dimensional Regulation and Control. This invention was developed by Li Xuemei, Li Juan, Fan Duoqing, Chen Jianhua, Zhang Fengmei, Liu Chunbo, Zhang Chengming, Gao Xi, Zhu Zhouhai, Li Meng, Z..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Shanghai Tobacco Group has sought patent for Multi-connected Hydrophilic Colloid Membrane Preparation Device. This invention was developed by Luo Changrong, Li Xianglin, Zhou Jinjie, Zhang Qian, Yu Guijun and Qiao Cong.
The patent application number is CN20241131606 20240730. The patent publication number is ..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- Chuxiong State Branch Yunnan Tobacco Company has submitted a patent application for Film Laminating Machine for Tobacco Field. This invention was developed by Liu Chengrong, Liu Hong, Liu Jiangfeng, Li Zenghui, Wang Jian, Cao Yong, Ding Congkai, Liu Xian, Li Lan and Liu Haifen.
The patent application number i..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released Yunnan Tobacco Co Dali Branch patent application for Method and Agent for Relieving Tobacco Root Rot and Repairing Root System. This invention was developed by Hu Yanxia, Ge Xiaotong, Lu Canhua, Tian Nengfei, Yang Zhijuan, Yang Chengwei, Li Juan, Sun Jun..
Tobacco
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Chongqing China Tobacco Industry patent application for Intelligent Power Distribution Cabinet Maintenance System and Method and Electrician Cap. The invention was developed by Tian Yang, Gao Yuansong, Wang Bing, Luo Shuai, Liu Xiangao, Jian Yong and Wa..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released Zhongqing Changtai Changsha Intelligent Technology patent application for Cigarette Packet Stacking Method and System. This invention was developed by Zhou Zheng, Zhou Yuxuan, Zhang Chunlei, Cheng Hong, Li Xikai, Wu Qishuang, Qu Huixian, Zhao Bailin, Zha..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received China Tobacco Zhejiang lndustrial patent application for Method for Adjusting State of Conveyed Object on Conveying Device and Conveying Device. Hu Yilin, Zheng Linjie, Chen Guohui, Wu Jiangming, Jin Jingjing, Zhou Jun and Liu Xiaoqi developed the invent..
Tobacco
| Wed 27 May 2026
Canberra, May 27 -- British American Tobacco Investments has filed a patent application for a Pack and a Method of Manufacturing a Pack. This invention was developed by Churcher Michael.
The patent application number is AU20230392766 20231214. The patent publication number is AU2023392766 (A1). International Patent Classificati..
Tobacco
| Wed 27 May 2026
Rome, May 27 -- GD SpA has filed a patent application for a Method and Apparatus for Performing Quality Controls on Packages of Smoking Articles. This invention was developed by Cesarini Maria Eleonora, Degli Esposti Matteo, Fortini Massimo, Tenaglia Marcello and Gamberini Giuliano.
The patent application number is IT20200003..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received China Tobacco Sichuan Industrial patent application for Label Sorting Device. Zhang Rongya, Wen Wu, Wang Ding, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Yang Chao, Wen Jing, Yang Juan, Guo Fei, Ni Jiaxi, He Lingying, Liu Ziqi, Feng Wenbin, Zhang ..
Tobacco
| Tue 26 May 2026
Beijing, May 27 -- China Tobacco Jiangsu Industrial has submitted a patent application for Device for Converting Intermittent Motion into Continuous Motion and Cigarette Packaging Equipment. Zhou Kuitian, Li Jiagui, Xu Simin, Wang Kexin and Wang Xiaobing developed the invention.
The patent application number is CN202511737928 2..
Tobacco
| Tue 26 May 2026
Taipei, May 27 -- Japan Tobacco has submitted a patent application for Composition for Maintaining or Improving Liver Function. Moon Hana and Zhang Zi-jian developed the invention.
The patent application number is TW20240130892 20240816. The patent publication number is TW202515514 (A). International Patent Classification codes..
Tobacco
| Wed 27 May 2026
Canberra, May 27 -- British American Tobacco Investments has submitted a patent application for a Pack and a Method of Manufacturing a Pack. This invention was developed by Churcher Michael.
The patent application number is AU20230392768 20231214. The patent publication number is AU2023392768 (A1). International Patent Classifi..
Tobacco
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has received Hongta Tobacco Group patent application for Hot Air Leaf Moistening Process Parameter Optimization Control Method Based on Reinforcement Learning. Lei Xiang, Lin Zhongwen, Zhou Zirong, Gao Jundong, Yang Shuhan, Chen Rui, Shi Yonggang, Han Muqian, Jin Jia..
Tobacco
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Cigarette Packaging Design Prediction Method Based on Multi-agent System. Shao Yuwen, Tian Haiying, Zhang Yong, Hu Shaodong, Jia Zhenglei, Bai Junlei and Chen Xiao developed the invention.
The patent..
Tobacco
| Mon 25 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has released China Tobacco Zhejiang lndustrial patent application for Fault Prediction Method and Device for Tobacco Shred Production Line, Equipment and Medium. This invention was developed by Qian Jie, Yan Chunfang, Zhang Yi, Ye Bin and Yu Yonglong.
The patent app..
Tobacco
| Mon 25 May 2026
Beijing, May 26 -- Xiamen Haisheng Rongchuang Information Tech Co Ltd has applied Chinese patent for Early Warning Method for Tobacco Diseases and Insect Pests Based on Multispectral Sensing. Lai Fuchang, Zhuang Yanhuang, Li Yanqin, Huang Zhiyong and Yan Anqi developed it.
The patent application number is CN202511988884 20251..
Tobacco
| Tue 26 May 2026
Beijing, May 26 -- Honghezhou Branch Of Yunnan Tobacco Company has applied Chinese patent for Order Sorting and Scheduling Method and Device and Storage Medium. Chen Bo, Qu Rui, Chen Chi, Li Jibin, Li Min, Luo Pengyu, Chen Xin, Ye Yunji, He Zhuangli, Gong Xi and Tang Wenhong developed it.
The patent application number is CN20..
Tobacco
| Tue 26 May 2026
Beijing, May 26 -- China Tobacco Yunnan Industrial has filed a patent application for Multi-process Process Quality Prediction Method and System Based on Multi-channel Fusion and Application. This invention was developed by Tang Jun, Yi Bin, Zhu Shihua, Ma Ning, Liu Chunbo, He Banghua, Zhou Bing, Wang Mingyue, Lin Wenqiang, Li W..
Tobacco
| Tue 26 May 2026
Beijing, May 26 -- Hubei China Tobacco Industry has submitted a patent application for Interactive Intelligent Document Question and Answer Method and System and Storage Medium. This invention was developed by Yi Qi, Peng Zheng, Liu Bing, Jiang Huiyun, Li Zilin, Tang Yubei, Zhou Qiliang, Yang Min and Chen Wei.
The patent applic..
Tobacco
| Mon 25 May 2026
Geneva, May 26 -- World Intellectual Property Organization has published Smoore International Holdings Ltd and Shenzhen Smoore Technology patent application for Aerosol-generating Device, and Microwave Heating Assembly. The invention was developed by Du Jing, He Jianbo, Deng Yang and Liang Feng.
The patent application number ..
Tobacco
| Mon 25 May 2026
Geneva, May 26 -- Smoore International Holdings Ltd and Shenzhen Smoore Technology have filed a patent application for Extrusion Die for Manufacturing Aerosol-generating Article. This invention was developed by Liu Yongming.
The patent application number is WO2025CN126472 20251009. The patent publication number is WO202610338..
Tobacco
| Mon 25 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Tipping Paper Glue Data and Cigarette Data Synchronization Method, Device, Equipment and Medium. The invention was developed by Shen Lixiang, Feng Yi, Zhang Chi, Chen Qing, Lu Junlong, Fan Lifeng,..
Tobacco
| Mon 25 May 2026
Geneva, May 26 -- Shenzhen Huabao Collaborative Innovation Technology Research Inst Co Ltd has applied WIPO patent for Aerosol Generating Article. Zhong Yang, Sun Wenxuan, Gao Guoying and Zhang Mingbo developed it.
The patent application number is WO2025CN79817 20250228. The patent publication number is WO2026102947 (A1). Int..
Tobacco
| Mon 25 May 2026
Geneva, May 26 -- Shenzhen Huabao Collaborative Innovation Technology Research Inst Co Ltd has submitted a patent application for Aerosol Generating Article. Zhong Yang, Sun Wenxuan, Gao Guoying and Zhang Mingbo developed the invention.
The patent application number is WO2025CN79809 20250228. The patent publication number is ..
Tobacco
| Mon 25 May 2026
Geneva, May 26 -- Shenzhen Huabao Collaborative Innovation Technology Research Inst Co Ltd has submitted a patent application for Aerosol Generating Article. Zhong Yang, Sun Wenxuan and Gao Guoying developed the invention.
The patent application number is WO2025CN79793 20250228. The patent publication number is WO2026102944 (..
Tobacco
| Mon 25 May 2026
Geneva, May 26 -- World Intellectual Property Organization has released Shenzhen Huabao Collaborative Innovation Technology Research Inst Co Ltd patent application for Aerosol Generating Article. This invention was developed by Zhong Yang, Sun Wenxuan and Gao Guoying.
The patent application number is WO2025CN79775 20250228. T..
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