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Tobacco
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has received China Tobacco Hunan Industrial patent application for Heated Cigarette, and Low-retention Hollow Paper Tube and Method for Manufacturing Same. Zhang Bo, Deng Changjian, Ren Jianxin, Wang Zhiguo, Liu Qi, Ding Sha, Cui Yuqi and Wang Wei developed the invention..
Tobacco
| Mon 02 Feb 2026
Geneva, Feb. 3 -- China Tobacco Hunan Industrial has filed a patent application for Low-retention and High-flavor-loading Hollow Tube for Heated Tobacco Product and Use. This invention was developed by Zhang Bo, Deng Changjian, Ren Jianxin, Wang Zhiguo, Liu Qi, Ding Sha, Cui Yuqi and Wang Wei.
The patent application number is W..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 3 -- China Tobacco Jiangsu Industrial has submitted a patent application for Negative Pressure Control Device, Component Fault Detection Method and Device, and Electronic Equipment. This invention was developed by Wang Ao, Guan Liang, Zheng Youdong, Tong Zemiao and Wang Hongyi.
The patent application number is CN2..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 3 -- China Tobacco Yunnan Industrial has submitted a patent application for Method for Evaluating Falling Tendency of Cigarette Combustion Cone. This invention was developed by Zheng Han, Wang Hao, Liu Zhihua, Liu Jihui, Yang Lan, Ma Xiaolong, Xie Jiao, Zhou Bing, Yu Tingting, Chang Sheng, Wang Xu, Yue Baoshan and ..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Xiamen Tobacco Industry patent application for Water Distributor and Cooling Tower. This invention was developed by Xu Site, Xie Zhiyan, Zhang Wei, Lin Qiben, Tong Jitian, Wei Zhubin and Wang Yongquan.
The patent application number is CN202510750374 202..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 3 -- China Tobacco Jiangsu Industrial has submitted a patent application for Cigarette Smoke Suction and Trapping Device and Control Method Thereof. This invention was developed by Wang Keqing, Shen Xiaochen, Zhu Huaiyuan, Zhu Ying, Zhu Longjie, Cao Yi, Xue Bin, Gao Tian, Cui Jian, Qin Yanhua and Liu Jing.
The pat..
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Yunnan Reascend Tobacco Technology (Group) patent application for Preparation Method of Chinese Herbal Medicine Atomization Physiotherapy Fumigation Bar. This invention was developed by Pan Chenchen, Liu Zhe, He Xuefeng, Xiao Weiyi, Peng Kaibao and Li Ji..
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- China Tobacco Henan Industrial has filed a patent application for Method and System for Automatically Classifying and Collecting Unqualified Cigarette Packets. This invention was developed by Shen Pei, Yang Qiang, Wei Jian, Zheng Ke, Ding Li, Liang Zhijun, Wang Jinfu, Gao Weijun, Li Benqiang, You Bin, Sun Yiba..
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Chongqing China Tobacco Industry has filed a patent application for Automatic Filtering Moisture Removal Cover. This invention was developed by Xu Chunlin, Yu Xinghua, Yan Bin, Yuan Tingwen, Deng Shengyong, Tang Bing, Zhang Haiquan and Wu Nan.
The patent application number is CN202510382967 20250328. The pate..
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Hongta Tobacco Group has submitted a patent application for Emergency Cigarette Carton Picking Device and Method. This invention was developed by Xu Xiang, Dong Hao, Liu Yang, Yang Yihe and Yang Liheng.
The patent application number is CN202510606472 20250512. The patent publication number is CN120397408 (A)...
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Hongta Tobacco Group has submitted a patent application for Cigarette Filling Mechanism. This invention was developed by Xu Xiang, Lyu Zhe, Wu Feng, Baek Woon-seong, Yin Tao and Yang Yihe.
The patent application number is CN202510564731 20250430. The patent publication number is CN120397378 (A). International..
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has published China Tobacco Guizhou Industrial patent application for Tobacco Shred Conveying Device for Laboratory. The invention was developed by Ren Tianzheng, Fan Li, Xu Wei, Ren Jun and Mu Xianfu.
The patent application number is CN202510741068 20250604. The pa..
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has received Kunming University patent application for Soil Conditioner for Promoting Flue-cured Tobacco Root Development and Preparation Method Thereof. Huang Feiyan, Yu Lei, Shi Haoliang, Lin Dengzhi, Jia Lizhi, He Jingyu, Li Fuhua, Cai Chunlei, Li Wenting, Tian Mi..
Tobacco
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Philip Morris International has submitted a patent application for Method and Apparatus for Producing a Sheet of Aerosol-generating Substrate for an Aerosol-generating Article. Batista Rui Nuno Rodrigues Alves, Virag Otto, Schwertner Alexander, Apicella Elda, Robin Frederic and Bakush Aleksandr developed the in..
Tobacco
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has released Philip Morris International patent application for Method and Apparatus for Producing a Sheet of Aerosol-generating Substrate for Aerosol-generating Articles. This invention was developed by Batista Rui Nuno Rodrigues Alves, Virag Otto, Vitullo Annalaura and..
Tobacco
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Japan Tobacco has applied WIPO patent for Method for Producing Aerosol-generating Article. Yamashita Hiroaki and Tskhay Leonid developed it.
The patent application number is WO2024JP26630 20240725. The patent publication number is WO2026023013 (A1). International Patent Classification codes are A24C5/01, A24..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Method for Evaluating Permeation Effect of Adhesive Based on Contact Angle. This invention was developed by Li Qiaoqiao, Liu Wenting, Jia Weiping, Hu Suxia, Cheng Zhangang, Wu Shan and Chen Yi.
The pat..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Smoke Detection Device, Method and Equipment Based on Pulmonary Respiration, Medium and Product. Wang Keqing, Shen Xiaochen, Zhu Huaiyuan, Zhu Ying, Zhu Longjie, Cao Yi, Xue Bin, Gao Tian, Cui Jian,..
Tobacco
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Cigarette Turnover Device of Cigarette Packer. Zhao Dan, Zou Huiyan, Jian Jinling, Wang Ziqiang, Wang Junlong, Dai Xiaoguang, Wang Zhiyong, Fan Mengjie, Cai Xu, Li Menghui, Su Ke, Gao Jiale, Ai Jian, ..
Tobacco
| Tue 03 Feb 2026
Geneva, Feb. 3 -- Philip Morris International has submitted a patent application for a Device for Use in an Aerosol-generating System. This invention was developed by Peluso Rosaria, Kwok Chun Wing, Wang Xia, Yang Li and Yang Lizhang.
The patent application number is WO2024CN107226 20240724. The patent publication number is W..
Tobacco
| Tue 03 Feb 2026
Geneva, Feb. 3 -- Shenzhen Smoore Technology has submitted a patent application for Preparation Method for Atomized Liquid Flavor, Atomized Liquid Flavor and Atomized Liquid. This invention was developed by He Shaojun, Li Jin, Ou Mingong, Wang Tao and Liao Xiaoxiang.
The patent application number is WO2025CN104949 20250627. T..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have submitted a patent application for Method for Preparing Filter Stick Based on Tempo, Filter Stick and Aerosol Generating Product. This invention was developed by Ning Lu, Li Xinxin, Che Jing, Chen Congxin and Chen Chaoyang.
The patent ap..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Zhejiang University and China Tobacco Zhejiang lndustrial have submitted a patent application for Tobacco Leaf Insect-killing, Mildew-proof and Alcoholization-promoting Method and System Based on Ionizing Radiation. This invention was developed by Yu Zhiyang, Xiang Boka, Yuan Kailong, Jin Huiqing, Li Qi, Wang ..
Tobacco
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Kt&G has applied WIPO patent for Aerosol-generating Device. Jung Sehwan, Kim Sangjoon, Park Sangkyu and Lee Jaemin developed it.
The patent application number is WO2025KR10825 20250722. The patent publication number is WO2026024066 (A1). International Patent Classification codes are A24F40/40 and A24F40/46. ..
Tobacco
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Imperial Tobacco has submitted a patent application for Aerosol-generating Apparatus Accessory. This invention was developed by Dignum Sean, Wallace Andrew Robert and Baragwanath Adam.
The patent application number is WO2025EP69273 20250707. The patent publication number is WO2026021833 (A1). International P..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has released Zhuhai Putian Huike Information Tech Co Ltd patent application for Warehouse Management Method for Penalty Tobacco Articles and Storage Medium Thereof. This invention was developed by Tang Xing, Li Zhaokai, Zhou Xingguo and Yao Jixin.
The patent appli..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has released Shenzhen First Union Technology patent application for Receptor, Aerosol-generating Device, and Aerosol-forming Article. This invention was developed by Qi Zuqiang, Zhou Lu, Xu Zhongli and Li Yonghai.
The patent application number is CN202410146477 20..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Shenzhen Naiwosi Tech Co Ltd has submitted a patent application for Intelligent Electronic Cigarette Dustproof Control Method and System. Liu Jingjing developed the invention.
The patent application number is CN202510728873 20250603. The patent publication number is CN120391752 (A). International Patent Cla..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Imperial Tobacco has applied Chinese patent for Smoking Replacement System. Kate Ferry, Ross Shenton and Lord Chris developed it.
The patent application number is CN202510459178 20200313. The patent publication number is CN120391741 (A). International Patent Classification codes are A24F40/20, A24F40/40, A2..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Changde Tobacco Machinery patent application for Linkage Control Method and System for Cigarette Making and Tipping Equipment, Terminal and Storage Medium. The invention was developed by Wen Tao, Yu Qing, Ruan Sanxing, Liao Ehui and Liu Bowen.
The pate..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Hongyun Honghe Tobacco (Group) patent application for Twisting and Connecting Assembly and Cigarette Making Machine. The invention was developed by Li Yunkun, Zhang Xiao, Wei Wangxin, Yang Xi, Xu Jingya, Sha Lei, Zhang Bin, Duan Xiaolang, Tao Zhi, Wang ..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- China Tobacco Sichuan Industrial has applied Chinese patent for Tobacco Shred Feeding Machine and Tobacco Shred Flow Control Method. Zhang Wei, Zheng Yi, Zhuo Liang, Zan Yitao, Li Hongjun, Du Jun, Tan Huan and He Linyang developed it.
The patent application number is CN202510807833 20250617. The patent public..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Nantong Cigarette Filter patent application for Input Drum Wheel Device, Cigarette Conveying Unit and Cigarette Conveying Method. Qin Changfeng, Han Liang, Fan Shuaishuai, Gao Yangzhen, Gu Hongsheng, Lu Fei and Liu Mengquan developed the invention.
The ..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- China Tobacco Jiangsu Industrial has submitted a patent application for Preparation Method of Aroma-carrying Particles with Nut Aroma Characteristics as Well as Product and Application of Aroma-carrying Particles. This invention was developed by Gong Zhenlin, Li Wei, Xie Jiqing, Rao Xianli, Zhu Jinyi, Mao Wenl..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Slow-release Buccal Cigarette and Preparation Method Thereof. He Hongmei, Xu Liangtao, Liu Xianjun, You Xiaojuan, Zhou Tianyu, Li Chaojian and Shi Huaibin developed the invention.
The patent applic..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- China Tobacco Jiangsu Industrial has submitted a patent application for Nut Buccal Cigarette and Preparation Method Thereof. This invention was developed by Li Chaojian, Zhou Tianyu, Xu Liangtao, Yao Zheng and Shi Huaibin.
The patent application number is CN202510572388 20250506. The patent publication number..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Qinhuangdao Tobacco Machinery has sought patent for Tobacco Sheet Drying Device and Control Method Thereof. This invention was developed by Wang Xiaofei, Dou Zhiyuan, Wu Zhaomin, Zhang Yan, Ma Xiufang, Liu Xinying, Takatsu, Li Wen and Zeng Fanrong.
The patent application number is CN202410125168 20240130. The..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Hongyun Honghe Tobacco (Group) patent application for Multi-dimensional Risk Management and Control Process Quality Equipment for Intelligent Manufacturing of Yunnan Tobacco Fragrant Sugar Material. The invention was developed by Liu Bin, Xu Xiaomei, Ya..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Guizhou Tobacco Science Research Institute patent application for Method for Promoting Sugar Increase and Quality Improvement of Tobacco Leaves in Mellow, Sweet and Fragrant Ecological Region. Wei Kesu, Sun Bo, Xu Chen, Yang Lei, Tang Jiayi, Chen Shaopen..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- China Tobacco Shaanxi Industrial has submitted a patent application for Spiral Tobacco Stem Moisture Regaining Machine. This invention was developed by Tong Zhiqiang, Yan Shuanghui, Wang Yonghong, Liu Zhenyu, Kang Kun, Li Junhe, Wang Zongying, Guo Bin, Wang Fang, Zhao Long and Liu Yimin.
The patent applicatio..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Xiamen Tobacco Industry has sought patent for Pipeline Control Method, Device and Equipment of Moisture Regaining Machine, Medium and Program Product. This invention was developed by Chen Jiaxu, Guo Feng, Cui Kai, Chen Yizhe, Deng Kaizhang and Weng Jiachen.
The patent application number is CN202510609358 2025..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Philip Morris Products has submitted a patent application for Container for Consumer Goods with Corner Opening. Thompson Katherine Mary developed the invention.
The patent application number is CN20238087844 20231213. The patent publication number is CN120390715 (A). International Patent Classification code i..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Japan Tobacco patent application for Filter Portion for Flavor Inhalation Article and Flavor Inhalation Article. Shibun Kazuhiro and Motodamari Tetsuya developed the invention.
The patent application number is CN20238088029 20230817. The patent publicat..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Shanghai Tobacco Group has filed a patent application for Boiler Control and Training Method, Device and System Based on Neural Network and Medium. This invention was developed by Zhu Jiabin, Shi Quanzhen, Hu Xiaojun, Zhu Shengkai, Yang Jiaxiang, Shi Di, Zhang Xiaojie, Chen Wei, Wang Xiaojian and Wang Chaowei...
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Hubei China Tobacco Industry has submitted a patent application for Method and Equipment for Detecting Stock of Tobacco Materials in Storage Cabinet, Medium and Product. Li Weixiong, Zhang Liang, Hu Yu and Yu Youhui developed the invention.
The patent application number is CN202510530171 20250425. The patent ..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Floating Prevention Device for Ground Source Heat Pump Buried Pipe. Luo Juntao, Yin Zehan, Zhang Hang, Ma Shilong, Xu Kai, Zhou Jiaji, Wang Zhiyong, Zhang Ye, Wang Shipeng, He Zhifeng, Yin Kunlun, Zha..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Zhengzhou University of Light Industry has submitted a patent application for Airlift Biological Reaction Device for Culturing Tobacco Hairy Roots. This invention was developed by Wu Xiaozong, Shi Chaonan, Li Peilin, Qi Zhitao, Yan Haoyu, Zhuang Yaolan and He Jifan.
The patent application number is CN202510..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Hebei Baisha Tobacco has filed a patent application for Temperature Prediction Method for Charging and Moisture Regaining Equipment Based on Time Sequence Fusion Network Model. This invention was developed by Yang Huan, Liu Wenqi, Fan Shuxian, Dong Lanfen, Liu Jiazhe, Xu Yingshou, Zan Xin and Chen Yang.
The..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Jilin Tobacco Industrial patent application for Cigarette Packaging Material Color Difference Detection Model Construction Method, Detection Method, Device, Equipment and Storage Medium. The invention was developed by Liu Jinxia, Jin Zhe, Li Feng, Nan Y..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Shaanxi Company Of China Tobacco General Corp has submitted a patent application for Bacillus Siamensis and Application of Bacillus Siamensis in Aspects of Plant Disease Control, Growth Promotion and Yield Increase. This invention was developed by Wang Pingping, Ai Suilong, Cao Shang, Wang Yang and Jia Ruimin...
Tobacco
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- U.S. Patent and Trademark Office has published Philip Morris International patent application for Consumable Assembly for an Aerosol-generating System. The invention was developed by Dayioglu Onur.
The patent application number is US202318997671 20230810. The patent publication number is US20260026558 (A1)..
Tobacco
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- KT&G has sought patent for Aerosol-generating Device. This invention was developed by Jung Sehwan, Kim Sangjoon, Park Sangkyu and Lee Jaemin.
The patent application number is US202519254320 20250630. The patent publication number is US20260026556 (A1). International Patent Classification codes are A24F40..
Tobacco
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Lee Jongsub, Kim Minkyu, Park Jueon, Cho Byungsung and Oh Sungrok.
The patent application number is US202519344048 20250929. The patent publication number is US20260026549 (A1). International Patent Cla..
Tobacco
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- Philip Morris International has submitted a patent application for Cartridge with Non-circular Cross-section. This invention was developed by Cross David Murray and Jones Stuart Michael Ruan.
The patent application number is US202318993333 20230810. The patent publication number is US20260026548 (A1). Inte..
Tobacco
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- Philip Morris USA has submitted a patent application for Method for Making Particle of a Hydrophobic Additive and a Polysaccharide Coating and Tobacco Products Containing Particle of a Hydrophobic Additive and a Polysaccharide Coating. This invention was developed by Zeng Yi, Zhuang Shuzhong and Karles Geor..
Tobacco
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- R J Reynolds Tobacco has submitted a patent application for Apparatus for Manufacturing a Smokeless Tobacco Product Incorporating an Object, and Associated Method. This invention was developed by Novak Iii Charles J and Bovender David.
The patent application number is US202519349518 20251003. The patent pu..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Jilin Tobacco Industrial patent application for Storage Cabinet Feeding and Discharging Control System, Method, Device and Equipment and Storage Medium. The invention was developed by Deng Jun, Tai Guanyi, Lyu Yisheng, Qiu Haofeng, Kim Hong-chul, Cui So..
Tobacco
| Mon 02 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Jilin Tobacco Industrial patent application for Cigarette Head-missing and Tip-missing Detection Device for Cigarette Packaging Machine. Zhang Kai, Xiao Bo, Bai Jiyu, Dai Jinfeng and Wang Zhiyong developed the invention.
The patent application number is..
Tobacco
| Sun 01 Feb 2026
Beijing, Feb. 2 -- China Tobacco Guangdong Industrial has submitted a patent application for Planting and Harvesting Method Suitable for One-time Harvesting of Flue-cured Tobacco from Middle-upper Tobacco Leaves. This invention was developed by Xie Xiaobin, Luo Siwei, Shen Si, Zong Zhaohui, Wang Xiaoyuan, Huang Ruiyin, Yang Tian..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have submitted a patent application for Filter Stick Detection Method and Device Based on MQTT Protocol and Computer Equipment. This invention was developed by Guo Jing, Bao Yi, Zhang Gaofeng, Yin Xiaolu, Du Yong, Chen Chao and Xie Qing.
T..
Tobacco
| Sat 31 Jan 2026
Munich, Jan. 31 -- Imperial Tobacco has applied European patent for Aerosol-generating Apparatus Accessory. Dignum Sean, Wallace Andrew Robert and Baragwanath Adam developed it.
The patent application number is EP20240190335 20240723. The patent publication number is EP4684655 (A1). International Patent Classification codes a..
Tobacco
| Sat 31 Jan 2026
Munich, Jan. 31 -- European Patent Office has received Philip Morris Products patent application for Aerosol-generating Article Wrapper Paper Processing Apparatus with Paper Fiber Opening Unit. Giannetta Carlo developed the invention.
The patent application number is EP20240191157 20240726. The patent publication number is EP..
Tobacco
| Sat 31 Jan 2026
Munich, Jan. 31 -- China Tobacco Hunan Industrial has submitted a patent application for Adhesive Paste@ground Tobacco Ash Composite Material, Preparation Thereof, and Uses Thereof in Novel Tobacco Product and Tobacco Sheet. This invention was developed by Yin Dafeng, Kong Bo, Dai Lin, Qu Yongbo, Deng Changjian, Ding Sha, Gong S..
Tobacco
| Fri 30 Jan 2026
Munich, Jan. 31 -- Philip Morris Products has submitted a patent application for Aerosol-generating System and a Method of Operating an Aerosol-generating System. This invention was developed by Cai Guoqiang and Xu Hongjie.
The patent application number is EP20230718163 20230321. The patent publication number is EP4684436 (A1)...
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- China Tobacco Henan Industrial has submitted a patent application for Energy-saving and Environment-friendly Industrial Sewage Treatment Equipment. He Zhifeng, Luo Juntao, Yin Zehan, Zhang Hang, Ma Shilong, Xu Kai, Zhou Jiaji, Zhang Ye, Wang Shipeng, Kwak Dal Young, Li Qinyu and Zhang Yuehua developed the inv..
Tobacco
| Fri 30 Jan 2026
Munich, Jan. 31 -- Philip Morris Products has applied European patent for an Aerosol-generating System Comprising a Cartridge Retention Element. Kwok Chun Wing and Yu Guo developed it.
The patent application number is EP20230718165 20230323. The patent publication number is EP4683530 (A1). International Patent Classification co..
Tobacco
| Fri 30 Jan 2026
Munich, Jan. 31 -- European Patent Office has received IMA SpA patent application for Machine and Method for Producing Smoking Products. Draghetti Fiorenzo developed the invention.
The patent application number is EP20240721773 20240315. The patent publication number is EP4683529 (A1). International Patent Classification codes ..
Tobacco
| Fri 30 Jan 2026
Munich, Jan. 31 -- British American Tobacco South Africa Pty Ltd has submitted a patent application for a Drum for a Tobacco Industry Product Assembly Machine. Le Roux Gerhard Malan developed the invention.
The patent application number is EP20240715876 20240322. The patent publication number is EP4683528 (A1). International ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Lee Jong Sub, Kim Min-kyu, Park Ju-eon, Cho Byung Sung and Oh Sung Rok.
The patent application number is CN202510775773 20211122. The patent publication number is CN120381155 (A). International Patent Cla..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- China Tobacco Jiangsu Industrial has filed a patent application for Cigarette Smoke Aroma Enhancement Filter Stick as Well as Preparation Method and Application Thereof. This invention was developed by Li Chaojian, Chen Haibing, Shi Huaibin, Jin Junyang and Yao Zheng.
The patent application number is CN20251..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- China Tobacco Henan Industrial has filed a patent application for Cigarette with Brittle Capsule. This invention was developed by Wang Hui, Chen Xia, Zhao Haijuan, Jin Yi, Du Shantao, Li Peipei, Dong Chenpei, Liang Shan, Zhao Xin, Xu Yuhui, Lee Chan Woo, Chen Yanjie, Song Kui, Yin Qiasa and Liu Yuye.
The pat..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Tobacco Ecological Region Classification Method and Device Based on Metabonomics and Medium. This invention was developed by Jin Huiqing, Hao Xianwei, Yuan Xiaolong, Yuan Kailong, Zhang Peng, Liao Fu, Li Yongsheng, Pan Li, Zhao Zhenjie, ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Nantong Linhui Machinery Equipment Mfg Co Ltd has filed a patent application for Tobacco Bearing and Fixing Device for Transferring. This invention was developed by Sun Jiahui.
The patent application number is CN202510641030 20250519. The patent publication number is CN120381144 (A). International Patent C..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Philip Morris Products has submitted a patent application for Aerosol-generating System with Electromagnetic Information Marking. This invention was developed by Batista Rui Nuno Ricardo Alberto and Sereda Alex.
The patent application number is CN20238085817 20231219. The patent publication number is CN120..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Philip Morris Products patent application for Aerosol-generating Article Having Tubular Section Having Convex Curvature at its End Face. This invention was developed by Consolante Antonio.
The patent application number is CN20238085371 20231218. The pa..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Comas Costruzioni Macch Speciali SpA has submitted a patent application for Method and Apparatus for Drying Strip of Pasty Material Intended to Produce Smoking Article. This invention was developed by Menegaldo Tiziana and Gerber Gilad.
The patent application number is CN20238074808 20231024. The patent pu..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received Yunnan Tobacco of Qujing Branch patent application for Smoke Station Key Area Smoke and Fire Prevention and Control Method, System and Equipment. Wang Penghua, Shi Hang, Chen Shaoyi, Pan Zhengbin, Jin Fengxiang and Cho Young Woo developed the invention...
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- China Tobacco Hunan Industrial has submitted a patent application for Steel Seal Position Identification Method and System. Shu Zhefeng, Yuan Jianhua, Liu Cheng, Liu Jianwen, Yuan Sanming, Xu Dajun, Lin Guohua and Hu Gang developed the invention.
The patent application number is CN202510514567 20250423. The ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- China Tobacco Henan Industrial has applied Chinese patent for Cigarette End Face Defect Detection Method and Detection System Based on Three-dimensional Data. Liu Suijun, Liu Ying, Zhang Xin, Cheng Dongxu, Tian Binqiang, Lu Xuliang and Li Chao developed it.
The patent application number is CN202510493357 202..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Luzhou Branch Sichuan Tobacco has filed a patent application for Flue-cured Tobacco Yield and Quality Prediction Method Based on RGB Image. This invention was developed by Zhang Tong, Guo Shiping, Lei Xiao, Zeng Shuhua, Zhang Yonghui, Liu Lei, Wang Fei, Ai Lyu, Ma Cuiling, Li Zhenguo, Wang Lifang, Du Xinlian,..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received Yunnan Tobacco of Qujing Branch patent application for Financial Business Integrated Model. Zhang Lei, Gao Xiongmei, Pan Yan, Li Xiaochun, Zhang Yu, Zhao Junjie, Zhao Jiao and Li Yanpou developed the invention.
The patent application number is CN202510..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received China Tobacco Zhejiang lndustrial patent application for Sales Plan Prediction and Dynamic Tuning Method, System, Equipment and Medium. Yu Gang and Gao Yanghua developed the invention.
The patent application number is CN202510326220 20250319. The paten..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Text Information Extraction Method and Device, Computer Equipment and Storage Medium. This invention was developed by Shan Yuxiang, Gao Yanghua and Kim Young.
The patent application number is CN202510386326 20250328. The patent publicat..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Yunnan Tobacco of Qujing Branch patent application for Payment Method Based on Cigarette Station Smart Canteen. This invention was developed by Pan Yan, Zhao Junjie, Zhao Jiao, Yang Shuji, Xu Haojin, Zhou Yulin, Zhu Siyu and Gao Siyuan.
The patent appl..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published Shanghai Tobacco Group patent application for Weight Fusion-based Equipment Health Degree Calculation Method and System, Medium and Equipment. The invention was developed by Li Deshun, Zheng Tai, Li Jun, Cao Lijun, Bao Shuyang, Chen Jiawei, Chen Chong,..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Risk File Assessment Method and Device, Computer Equipment and Storage Medium. The invention was developed by Yang Tao, Lou Weidong, Jiang Xuefeng, Li Jianjun, Li Wei, Shao Hui and Lai Jing.
The..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has applied Chinese patent for Tobacco Shred Sample Generation Model Training Method, Sample Generation Method and Related Device. Liu Yonggang developed it.
The patent application number is CN202510287656 20250312. The patent publication number is CN12037227..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Cigarette Material Type Selection Method and Device of Cigarette Product and Computer Equipment. This invention was developed by Lin Jiannan, Li Haifeng, Dai Lu, Qi Qijie, Xu Hengyu, Li Xiaoyin, Jiang Zhicai, Du Fangqi, Chai Wujun, Huang..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Cigarette Index Threshold Generation Method and Device and Storage Medium. Zhu Liming, Xu Xiaoshuang, Li Ming, Ye Wei, Chen Sheng and Xu Xin developed it.
The patent application number is CN202510362037 20250325. The patent publication number i..
Tobacco
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Steam System for Residual Cigarette Processor in Cigarette Factory and Preparation Method. Gao Xianjun, Zhang Hang, Ning Yongliang, Zhao Lei, Huang Weixin, Gao Jie, Xiao Guowei and Chen Shaohua devel..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology have submitted a patent application for Feed Liquid Mixing and Stirring Device and Method Applicable to Tobacco Processing Sugar Spice Kitchen. Zhu Wenkui, Guo Hailu, Lin Yuhong, Shen Longwu, Zhang Mingjian and Wang ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Baoshan Company of Yunnan Tobacco and Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco have applied Chinese patent for Nitrogen Absorption Analysis Method, Device and Equipment for Flue-cured Tobacco Leaves and Storage Medium. Pu Yongyu, Shen Guangcai, Gausm..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Hongyun Honghe Tobacco (Group) patent application for Self-cleaning Filtering Device. The invention was developed by Gu Li, Li Zehui, Yu Kunjie, Qin Jiwei, Wang Run, Zhang Yonggang, Wang Shuxin, Su Min, Ba Haitao, Deng Yan, Yang Yufei, Mao Dingbang and..
Tobacco
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- United States Patent for Electrically Operated Aerosol-generating Device with Means for Detecting an Airflow in the Device has been issued to Philip Morris International. This invention was developed by Oliana Valerio.
The patent application number is US202117760118 20210204. The patent publication number..
Tobacco
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Skelly William R has received a patent for Cartridge Cigarette Filter.
The patent application number is US202418634569 20240412. The patent publication number is US12532910 (B2). International Patent Classification codes are A24D3/04, A24D3/06 and A24D3/18. Cooperative Patent Classification codes are ..
Tobacco
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Philip Morris International has obtained a patent for hydrophobic plug wrap. This invention was developed by Besso Clement, Guyard Aurelien and Kadiric Alen.
The patent application number is US202217884952 20220810. The patent publication number is US12532907 (B2). International Patent Classification code..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Nantong Cigarette Filter and China Tobacco Jiangsu Industrial have filed a patent application for Method for Predicting Relative Retention Degree of Flavor Substances in Tobacco Sheets Based on Density Functional Theory. This invention was developed by Xu Ruishuang, Zhu Xianyan, Xu Yueling, Yang Ge, Wu Pengli..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Cut Stem Puffing and Discharging Device with Self-loosening Function. Wang Qingwei, Xu Xiongwen, Zhang Shuxian, Wang Genwang, Yuan Shuhao, Wang Zhiyong, Zhang Shuhua, Song Jie, Hu Tao, Wu Jing, Li Li..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Jilin Tobacco Industrial patent application for Cigarette Channel Switching Device, Cigarette Conveying System and Cigarette Production System. The invention was developed by Gu Chunliang, Bi Pengyue, Feng Kai, Wang Shuai, Xu Yingru, Wang Haijiao, Zhou..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Fujian Wuyi Tobacco Co Ltd patent application for Screen Plate Cleaning Device and Method for Tobacco Redrying Machine. This invention was developed by Wu Qian, Gao Jianxiang, Huang Peibin, Huang Junxie, Yang Wenfeng, Zhang Wenshui, Pan Feng, Lin Xiangf..
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