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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 -- 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
| 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 -- 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 -- 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
| 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 -- 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
| 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 -- 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
| 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
| 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 -- 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
| 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 -- 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
| 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
| 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 -- 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 -- 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 -- 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
| 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..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Xiao Guoming patent application for Tobacco Hanging Machine for Curing Barn.
The patent application number is CN202510778085 20250611. The patent publication number is CN120364331 (A). International Patent Classification codes are A24B3/10, B65G1/0..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Package-lacking Carton Detecting and Removing System on Carton Lifting and Conveying Mechanism. The invention was developed by Dai Xianyu.
The patent application number is CN202311446607 20231102. Th..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Automatic Cleaning Method and Device for Box Sealing Detector and Electronic Equipment. This invention was developed by Ye Chuangang, Zhou Qiqi, Yan Xiaocheng, Yu Tao and Yan Hao.
The patent applicati..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Longyan Tobacco Industrial has submitted a patent application for Tobacco Shred Boxing Device and Boxing Method. Lu Zhimin, Su Dongdong, Zhang Wei, Chen Qiurong, Li Xiaogang, Liao Hebin, Jiang Lin, Yan Delong and Yuan Jianming developed the invention.
The patent application number is CN202510710971 20250529...
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Hubei China Tobacco Industry has submitted a patent application for Cigarette Bar Removing Device. This invention was developed by Zhang Li, Li Hua, Xie Yuqiao and Duan Yongqiang.
The patent application number is CN202510537711 20250427. The patent publication number is CN120364195 (A). International Patent ..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Hongyun Honghe Tobacco (Group) patent application for Efficient Smoke Dust Recovery and Intelligent Weighing Loading and Unloading Process Structure in Cloud Cigarette Industry. The invention was developed by Liu Bin, Jiao Jun, Deng Yan, Xu Xiaomei, Ya..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Shenzhen Dayan Weilai Tech Co Ltd has applied Chinese patent for Cigarette Cartridge Assembly Structure and Multi-cartridge Electronic Cigarette. Ma Ning, Li Ying and Xiao Xiaoxin developed it.
The patent application number is CN202510864906 20250626. The patent publication number is CN120360315 (A). Inter..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shenzhen Xiaozhu Zhijie Tech Co Ltd patent application for Modular Disposable Electronic Cigarette. Shen Kang and Huang Zexiong developed the invention.
The patent application number is CN202510702676 20250528. The patent publication number is CN1203..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Kolber Tech GmbH patent application for Suction Roller of Lining Device of Machine in Tobacco Processing Industry. This invention was developed by Genderian Thomas, Brandt Oliver and Hoffmann Norbert.
The patent application number is CN202510110430 2..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Changde Tobacco Machinery patent application for Detection Drum Wheel and Detection Adjustment Method. This invention was developed by Zhang Heng, Tao Shaohua, Mei Guangchuan, Li Xiong and Pan Hengle.
The patent application number is CN202510869709 202..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Automatic Empty-end Cigarette Identifying and Filling Device of Cigarette Packer. This invention was developed by Zheng Ke, Zhao Zhenjun, Zhang Yonghao, Liu Zhichao, Ding Li, Shen Pei, Hao Haibo, Li ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Qinhuangdao Tobacco Machinery has submitted a patent application for Automatic Shredding Flow Control Method. Wang Xiaofei, Chi Jihui, Hu Hao, Zhu Runze, Sun Yue, Fu Wenkuan, Guo Kesong, Luo Miao, Chen Sicheng and Cui Songchang developed the invention.
The patent application number is CN202510444989 202504..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Hubei China Tobacco Industry has applied Chinese patent for Cigar Tobacco Stem Removing Machine. Huang Chengxi, Shen Guosheng, Wang Junsong and Zhang Tianxiao developed it.
The patent application number is CN202311493254 20231110. The patent publication number is CN120360295 (A). International Patent Classif..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Preparation Method of Plant Particles for Increasing Flower Fragrance of Cigarettes as Well as Product and Application of Plant Particles. Gong Zhenlin, Li Wei, Xie Jiqing, Rao Xianli, Xu Dongmei, ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Hubei China Tobacco Industry has sought patent for Tobacco Shred Scattering Device. This invention was developed by Du Rongjie, Zhang Qin, Guo Lijun, Wang Junming, Wu Guibing, Liu Jiahong, Qin Yuanqiang, Dai Xiaobing, Jiang Ke and Li Wei.
The patent application number is CN202510540297 20250427. The patent p..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Yunnan Minggong Electromechanical Co Ltd has submitted a patent application for Electric Tobacco Bud Inhibition Topping Machine. Cai Zhongming, Zhang Chongliang, Huang Gaoyong and Huang Jian developed the invention.
The patent application number is CN202510798426 20250616. The patent publication number is ..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Hubei Tobacco Public Opinion Paper Ind Co Ltd has submitted a patent application for Automatic Waste Edge Collecting Device and Method for Cigarette Tipping Paper Splitting Machine. Sun Mingyu and Sun Shaojin developed the invention.
The patent application number is CN202510822936 20250619. The patent publ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Gansu Tobacco Industry has submitted a patent application for Quick Release Device for Speed Reducer. This invention was developed by Fan Jiawei, Yang Jingxuan, Zhang Jiawei, Wei Yuzhen and Zhang Lin.
The patent application number is CN202510635049 20250516. The patent publication number is CN120362921 (A). ..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 30 -- South West University has applied Chinese patent for Root-specific High-expression Promoter Ppyks as Well as Recombinant Expression Vector and Application Thereof. Liu Xiaoqiang, Liao Zhihua, Zeng Junlan and Liao Siyuan developed it.
The patent application number is CN202510463124 20250414. The patent publ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Huizhou Siyu Ind Co Ltd has submitted a patent application for Electronic Cigarette Shell Paint Spraying Processing Technology. This invention was developed by Gu Suliang and Liu Xing.
The patent application number is CN202510766062 20250610. The patent publication number is CN120362110 (A). International ..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Philip Morris Products has sought patent for Aerosol-generating Article. This invention was developed by Bologna Marco.
The patent application number is CN20238085580 20231221. The patent publication number is CN120358955 (A). International Patent Classification codes are A24D1/20, A24F40/20 and A24F40/42...
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Aerosol-generating Article with Aversive Flavouring in Removable Wrapper. Arkin Steven and Batista Rui Nuno Ricardo Alberto developed the invention.
The patent application number is CN20238085368 20231218..
Tobacco
| Fri 30 Jan 2026
Beijing, Jan. 30 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Tobacco Shred Moisture Early Warning Method, Tobacco Shred Moisture Early Warning Device and Storage Medium. Zhu Liming, Zhang Qiang, Li Mingxing, Fang Limei, Hu Mingming and Qin Ting developed it.
The patent application number is CN20251043632..
Tobacco
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- I M A Industria Macchine Automatiche has been granted a patent for Apparatus and Method for Packaging Packets of Smoking Articles. Caporale Antonio and Sacrati Loris developed the invention.
The patent application number is US202218702033 20221115. The patent publication number is US12534251 (B2). Interna..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Hongta Tobacco Group has sought patent for Safety Demonstration Device. This invention was developed by Liu Yilong, Shao Xianyi, Liao Zongcen, Zhao Zezhong, Zhang Tianyao, Wu Yong, Xu Tao, Zhang Heng, He Shijin, Wu Tao, Jiang Cunrong, Xia Rong, Pan Xiaoyao, Fu Yichuan, Zhao Shengqiang, Cui Runian, Liu Mengjia..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 29 -- China Tobacco Henan Industrial has applied Chinese patent for Process Air Conditioner Energy-saving System. Gao Xianjun, Xiao Guowei, Zhao Lei, Chen Shuai, Wang Shuying, Ning Yongliang, Huang Weixin, Gao Jie and Chen Shaohua developed it.
The patent application number is CN202510818233 20250618. The patent..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has released China Tobacco Zhejiang lndustrial patent application for Cigarette Factory Waste Heat Recycling System. This invention was developed by Zhang Lihong, Wang Hu, Xia Yaoguang, Yang Guang, He Yin, Shu Xin, Chen Dehua and Yin Jianqi.
The patent application ..
Tobacco
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has submitted a patent application for Model Training Method, Tobacco Leaf Disease Identification and Diagnosis Method and Related Device. Liu Yonggang developed the invention.
The patent application number is CN202510395246 20250331. The patent publication n..
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