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Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Chongqing China Tobacco Industry has filed a patent application for Cigarette Auxiliary Material Data Acquisition Method. This invention was developed by Luo Deming, Liu Xi, Wen Yan, Tan Yunwei, Deng Jingqing, Xie Binxi and Li Ze.
The patent application number is CN202510722895 20250530. The patent publicati..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- China Tobacco Yunnan Industrial has submitted a patent application for Compound Smell Recognition Method Based on Isotropic Graph Neural Network. Jiang Wei, Liu Mingyi, Liu Chunbo, Ling Jun, Si Xiaoxi, Yu Shuang, Liu Xiaomin, Peng Qiyuan, Tang Jun and Zhang Fengmei developed the invention.
The patent applica..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- China Tobacco Anhui Industrial has applied Chinese patent for Quantitative Evaluation Method for Apparent Combustion Quality of Manual Cigar. Fu Shuo, Zhou Shun, Wang Xiaofeng, Guo Dongfeng, Ding Naihong, Zong Kun and Zhang Yaping developed it.
The patent application number is CN202510666518 20250522. The pa..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- China Tobacco Hebei Industrial has sought patent for Method for Identifying Persimmon Variety. This invention was developed by Feng Wenning, Bu Yifan, Wang Liusheng, Zhao Xiaofan, Zhao Hui, Liu Wei, Wu Zhiyong, Cui Fuyun, Li Suxuan and Chen Xiaoyu.
The patent application number is CN202510714415 20250530. Th..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has published Beijing Omerica Technology patent application for Device for Automatically Marking Cigarette Combustion Termination Position. The invention was developed by Zhang Tiefeng, Li Yanhui, Xu Le, Yang Jing and Wang Kai.
The patent application number is CN20..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Carton Sealing Machine Operation State Analysis Method, System and Equipment and Storage Medium. The invention was developed by Xu Qi, Li Guorui, Sun Shunkai, Shu Meng, Liu Jingjie, Xu Jianping, ..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Yunnan Tobacco of Qujing Branch has filed a patent application for Two-dimensional Code Technology-based Tractor-ploughing Specialized Service Operation Management Method and System. This invention was developed by Liu Xiaoqian, Jiang Na, Jiang Yiyuan, Huang Kuake, Zeng Xian, Jin Hao, Zhang Xuemei, Ren Jiangh..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has received Yunnan Tobacco of Qujing Branch patent application for Tobacco Leaf Production Process Parameter Optimization Method and System Based on Mapping Knowledge Domain. Liu Xinbin, Hu Yao, Jiang Na, Han Jingwei, Chen Jingwen and Zhu Jiangyuan developed the in..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- China Tobacco Zhejiang lndustrial has filed a patent application for Question Bank Generation Method and Device, Equipment and Storage Medium. This invention was developed by Xu Qi, Sun Shunkai, Xu Jianping, Li Guorui, Shu Meng, Yao Renjie and Liu Jingjie.
The patent application number is CN202510723098 2025..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Data Analysis Method and System of Conveyor Belt Mechanism. This invention was developed by Jian Zhuming, Zhou Pingfang, Xu Guofang, Zhang Siming, Jiang Pengchong and Yu Pan.
The patent application nu..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- China Tobacco Shandong Industrial has filed a patent application for Vibration Conveying Device Capable of Stabilizing Material Flow and Height. This invention was developed by Bi Siqiang, Fa Zhenge, Chen Guangwen, Men Bo, Gao Jiren, Zhang Hui, Yang Jianping, Zhang Yingchao, Zhang Chunwang and Zhang Xiaocui.
..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Hongyun Honghe Tobacco (Group) has sought patent for Roller Way Conveying Device. This invention was developed by Yang Wei, Shi Zhonghai, Zou Peilin, Gao Xingya, Lu George, Zhang Yujun, Lu Lei and Li Jie.
The patent application number is CN202510774037 20250611. The patent publication number is CN120573405..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has published Inner Mongolia Autonomous Region Tobacco Company Tongliao Branch patent application for Auxiliary Lifting Carrying Frame Device for Cigarette Warehousing. The invention was developed by Xi Nashun, Sun He, Alitan Huyaga and Lei Qiang.
The patent appl..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Philip Morris Products has submitted a patent application for Receptor Assembly for an Aerosol-. This invention was developed by Cross David Murray, Daioglu Ozgur, Grandjean Eric R, Jones Stuart Michael Ruan, Mohseni Faramarz, Silvestrini Patrick Charles and Widmer Jean-marc.
The patent application number is..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Philip Morris Products has sought patent for Cartridge with Sloped Wall. This invention was developed by Mohseni Faramarz and Chiskopp Charles M.
The patent application number is CN20248008508 20240213. The patent publication number is CN120569140 (A). International Patent Classification codes are A24F40/10 ..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has published KT&G and KOLON patent application for Filter for Smoking Article Comprising Lyocell Tow and Smoking Article Comprising Same. The invention was developed by Ahn Ki Jin, Ma Jingpei, Yang Jin Cheol, Ha Sung-hoon, Hwang Min-hee, Lee Jun-hee, Jeong Jong-che..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 18 -- China Tobacco Henan Industrial has filed a patent application for Industrial Motor Optimization Control Method Based on Predictive Current Controller. This invention was developed by Cui Jianhua, Li Weiwei, Deng Yudong, Wang Wei, Qiu Jianhua, Zhang Huijun, Luo Shuangqiang, Zheng Suyong, Zhu Zijun, Tan Xijun, ..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Asynchronous Motor Vector Control Method Based on Adaptive Sliding Mode Observer. Cui Jianhua, Wang Wei, Niu Yao, Fu Heng, Yang Yunchao, Shi Huaizhong, Zhu Zijun, Luo Shuangqiang, Duan Lihua, Li Weiw..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 18 -- China Tobacco Henan Industrial has submitted a patent application for Power Converter Operation Fault Tolerance Method Based on Virtual Voltage Drop Calculation. This invention was developed by Ju Zhibo, Cui Jianhua, Han Ming, Wang Bo, Wang Hongxing, Zhao Lijun, Zhao Peng, Zhao Shuhua, Chen Xia, Wang Wei, Li ..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Chongqing China Tobacco Industry has sought patent for Cigarette Appearance Quality Detection Method Based on Three-dimensional and Multispectral Fusion. This invention was developed by Liu Xi, Chen Le, Wen Yan, Wang Xiaoyan, Li Ze, Li Dong and Pang Tianhang.
The patent application number is CN202510693619 2..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Hubei China Tobacco Industry has applied Chinese patent for Tobacco Raw Material Packaging Material Detection Method, Device, Equipment and Medium. Li Weixiong, Xu Guofang, He Chao, Li Zhiwei, Li Shinan and Wang Lei developed it.
The patent application number is CN202510688955 20250527. The patent publicatio..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Video Image Reconstruction Method Based on Local Adaptive Weight. Shao Yuwen, Zhang Yong, Tian Haiying, Wang Qiuling, Yin Xianzhong, Wang Yixuan, Jia Jia, Bai Junlei, Chen Xiao and Fan Xiaqiong devel..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Yunnan Tobacco of Qujing Branch has filed a patent application for Deep Learning-based Tobacco Leaf Production Whole-process Digital Twinning Method and System. This invention was developed by Han Jingwei, Wang Yijie, Liu Xinbin, Zhu Jiangyuan, Chen Jingwen and Hu Yao.
The patent application number is CN2025..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- China Tobacco Fujian Industrial and Zhengzhou Tobacco Research Institute of CNTC have submitted a patent application for Method for Testing Vinyl Content in Water-based Adhesive for Cigarettes. This invention was developed by Zhang Yingpu, Niu Jiajia, Deng Hongbo, Xiao Hongli, Li Yifei, Huang Chaozhang, Zou G..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have submitted a patent application for Online Detection Device and Detection Method for Moisture Content of Fragrance Line of Cigarette Filter Stick. Tao Xu, Yang Lian, Yang Ao, Liu Mao, Cai Yao, Li Zhengchun, Qian Yuke, Bai Yanwei and Yong ..
Tobacco
| Wed 18 Feb 2026
Beijing, Feb. 18 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have submitted a patent application for Self-cleaning Device for Plate-and-frame Filter Press and Plate-and-frame Filter Press. This invention was developed by Zhong Hai, Liu Likan, Xiao Kai and Wei Dujuan.
The patent application number ..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Yuxi Tobacco Company Of Yunnan Province, Kunming University of Science and Technology and Yunnan Fengmang Biotechnology Co Ltd have sought patent for Application of Modified Tobacco Leaf Polysaccharide in Resisting Tobacco Mosaic Virus. This invention was developed by Zhou Wenbing, Cheng Guiguang, Miao Yingsh..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have filed a patent application for Preparation Method of Tobacco Extract Stabilizing Module Based on Physicochemical Separation Technology, Tobacco Extract Stabilizing Module and Application of Tobacco Extract Stabilizing Module. This inve..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Xiamen Tobacco Industry patent application for Cleaning Device. The invention was developed by Wang Yongquan and Lin Yi.
The patent application number is CN202510620286 20250514. The patent publication number is CN120550601 (A). International Patent C..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Chongqing China Tobacco Industry has sought patent for Cigarette Making Machine Stem Rejecting Quantity Control Device and Method. This invention was developed by Liu Xun, Xie Binxi, Li Ze, Wen Yan, Liu Xi, Chen Hua and Pang Tianhang.
The patent application number is CN202510763530 20250609. The patent publi..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- China Tobacco Henan Industrial has sought patent for Cigarette Factory Air Conditioner Filter Cartridge Cleaning Equipment. This invention was developed by Sun Yuxiao, Xia Yulong, Ma Ke, Wang Xiaoshen, Liu Xingguang, Yu Zhendong and Liu Shunli.
The patent application number is CN202510777681 20250611. The pa..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Yunnan Tobacco Co Dali Branch has submitted a patent application for Soil Deep Ploughing, Crushing and Fertilizing All-in-one Machine for Mountain Tobacco Field. Su Jia'en, Li Juan, Hu Yanxia, Wang Dexun, Yang Yanming, Zi Xingyu and Gu Kaiyuan developed the invention.
The patent application number is CN20251..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 17 -- China Tobacco Jiangsu Industrial has submitted a patent application for Preparation Method of Polysaccharide Mouth Film for Cigarette as Well as Product and Application of Polysaccharide Mouth Film. This invention was developed by Zhu Jinyi, Li Wei, Yan Xinke, Gong Zhenlin, Mao Wenlong, Wang Rui, Wang Tian, P..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Baoding Cigarette Factory of Hebei Baisha Tobacco patent application for High-position Flexible Cigarette Discharging Device of Cigarette Making Machine. This invention was developed by Zhang Guowei, Wang Zhiyuan, Zhang Jiangtao, Liu You, Chen Jie, Wu F..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 17 -- China Tobacco Yunnan Industrial has sought patent for Real-time Online Deviation Rectifying Device for Preparing Reconstituted Tobacco Through Thick Slurry Method. This invention was developed by Tian Yongfeng, Qin Yunhua, Zhu Donglai, Dong Gaofeng, Shang Shanzhai, Li Tinghua, Zhang Xia, Gong Weimin, Hong Liu..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received China Tobacco Shaanxi Industrial patent application for Belt Deviation Detection Device of Cigarette Packer. Guo Jianchao, Gao Qiang, Yan Zhenzhen, Wang Jie, Wang Yonghong, Shi Jianxin, Zhang Jie, Shao He, Wang Wencheng, Li Jianliang, Luan Zhe and Li Ji..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Nicotine Perfume and Preparation Method Thereof. Xu Liangtao, He Hongmei, Wang Huiting, Ge Jianyan, Zhou Lidong, Zhou Tianyu, You Xiaojuan, Shi Huaibin and Yao Zheng developed the invention.
The p..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Hongta Liaoning Tobacco Co Ltd has submitted a patent application for Smoking Set for Heating Non-combustible Cigarette. This invention was developed by Chi Guangjun, Liang Zherui and Ning Wei.
The patent application number is CN202510362661 20250326. The patent publication number is CN120549286 (A). Inter..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Changde Ruihua Mfg Co Ltd patent application for Tobacco Shred Separation Equipment. Lian Konghui, Zhang Zhenfeng, Wang Yian and Xiong Zhengzhou developed the invention.
The patent application number is CN202510999245 20250718. The patent publication..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- China Tobacco Hunan Industrial has submitted a patent application for Nicotine Oral Soluble Film and Preparation Method Thereof. Ding Duo, Xie Lanying, Shi Xiaoyu, Sun Zhiwei, Liu Qi, Lian Wenliu, Fan Hongmei and Chang Young-ik developed the invention.
The patent application number is CN202510879857 20250627..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Zhucheng City Wuzhou Chemical Coating Co Ltd has submitted a patent application for Application of Zanthoxylum Bungeanum Maxim Extract in Cigarettes. This invention was developed by Zhou Zhiqiang.
The patent application number is CN202510933086 20250708. The patent publication number is CN120549276 (A). In..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Preparation Method of Dry-method Sheet, Tobacco Sheet and Aerosol Generating Product. This invention was developed by Wang Ziwei, Tong Yuxing, Wang Yixin, Liu B..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Shenzhen Dafenqi Biotechnology Co Ltd has submitted a patent application for Smokeless Electronic Cigarette Liquid Capable of Inhibiting Generation of Visible Aerosol and Preparation Method of Smokeless Electronic Cigarette Liquid. This invention was developed by Yu Xiang and Yu Ziwen.
The patent applicati..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Chongqing China Tobacco Industry has filed a patent application for Tobacco Leaf Washing Equipment. This invention was developed by Tang Bing, Liu Hao, Yu Xinghua, Yan Bin and Wu Bo.
The patent application number is CN202510776464 20250611. The patent publication number is CN120549273 (A). International Pate..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Preparation Method of Reconstituted Tobacco Suitable for Flue-cured Tobacco Flavor, Reconstituted Tobacco and Aerosol Generating Product. The invention was dev..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Jiangsu Xinyuan Tobacco Slice has filed a patent application for Optimized Setting Method for Drying Tunnel Parameters After Reconstituted Tobacco Coating. This invention was developed by Yuan Guangxiang, Zhang Hechuan, Jiang Tongkang, Li Xiaoping, Shu Tsugumine, Zhang Yujuan, Liu Yukun, Dou Kunpeng, Xu Baomi..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial patent application for Aroma-producing Base Material, Preparation Method Thereof and Heating Cigarette. Shi Jianyang, Liang Kun, Liu Kai, Wang Shuaipeng, Han Donglin, Li Hongwei, Hou Ni..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Hongyun Honghe Tobacco (Group) has filed a patent application for Tobacco Shred Moisture Content Balancing Device and Application Method. This invention was developed by Li Qian, Wang Shihong, Zhao Yifan, Chai Lei, Wang Ruhui and Chen Zhongxiang.
The patent application number is CN202510749993 20250606. The ..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Zhengzhou University of Light Industry patent application for Kiwi Fruit Branch and Leaf Spice, Preparation Method and Application in Tobacco Products. This invention was developed by Li Tianxiao, Xiong Feiyang, Li Jiaxin, Fang Yaning, Jia Xuewei, Ma Di..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Hongta Tobacco Group has sought patent for Flexible Box Filling and Sealing Machine. This invention was developed by Liu Yang, Xu Xiang, Zou Yusheng, Ma Jiang, Guan Yujin, Zhang Junbo, Li Shu'en, Xiao Xuanming, Xiang Hong, Li Mengyang, Luo Jinbo, Yang Sen, Yao Jia and Wang Yongqi.
The patent application numb..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 17 -- China Tobacco Henan Industrial has submitted a patent application for Lining Paper Conveying Direction Adjusting Device and Adjusting Method. This invention was developed by Li Guangrui, Wang Qi, Yu Yongqiang, Ding Tiantao, Liu Chang, Hai Yang, Li Nian, Sha Tingting, Xu Xin, Zhang Yuehua, Li Qinyu, Zhang Li a..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Philip Morris Products has filed a patent application for System for Oral Delivery of Active Ingredients. This invention was developed by Levanchy Franu Ois and Spadaro Fabiana.
The patent application number is CN20248008318 20240126. The patent publication number is CN120548170 (A). International Patent Cla..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Philip Morris Products has submitted a patent application for Cartridge with Offset Receptor. This invention was developed by Mohseni Faramarz, Silvestrini Patrick Charles and Chiskopp Charles M.
The patent application number is CN20248008495 20240213. The patent publication number is CN120548120 (A). Inte..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Philip Morris Products has applied Chinese patent for Cartridge with Partition Wall. Mohseni Faramarz, Silvestrini Patrick Charles and Chiskopp Charles M developed it.
The patent application number is CN20248008179 20240213. The patent publication number is CN120548119 (A). International Patent Classificat..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Philip Morris Products has submitted a patent application for Light Guide Assembly for Lighting System of Aerosol-generating System and Method of Manufacturing Same. This invention was developed by Ou Sijie, Zeng Deyan, Chen Chunzun, Chen Xiaojie, Chen Zhiwei, Yong Yangdao, Fregerie Jean-luc, Li Jiafeng, Linn..
Tobacco
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Philip Morris Products has applied Chinese patent for Forming Corrugations in Sheet Material. Nicola Frank Pierre Christian and Martiniello Alberto developed it.
The patent application number is CN20248008313 20240220. The patent publication number is CN120548116 (A). International Patent Classification code..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- KT&G has submitted a patent application for Cartridge and Aerosol-generating Device. This invention was developed by Shin Youn Ji, Kim Tae Hun, Park Ju Eon, Lim Hun Il and Jung Hyung Jin.
The patent application number is EP20240886009 20240906. The patent publication number is EP4691288 (A1). International ..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- Bao Fan has applied European patent for Cigarette Filling Machine with Casing Feed Mechanism.
The patent application number is EP20250191724 20250725. The patent publication number is EP4691273 (A1). International Patent Classification codes are A24C5/02 and A24C5/42. Cooperative Patent Classification code..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Jung Jin Chul.
The patent application number is EP20240897847 20240926. The patent publication number is EP4691300 (A1). International Patent Classification codes are A24F40/46, A24F40/50, A24F40/53 and G0..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has received Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Fresh Tobacco Leaf Chlorophyll Content Integrated Model Prediction Method, Medium and System. Meng Lingfeng, Kang Yapeng, Ren Jie..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Multi-modal Data Mining System for Tobacco Leaf Disease Intelligent Identification and Risk Early Warning. The invention was developed by Zhu Jiangyuan, Bao Luwei, Jiang Yiyuan, Chen Jingwen, Han J..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- China Tobacco Hunan Industrial has applied Chinese patent for Document Processing Method and Device and Electronic Equipment. Wu Yizi, Tuo Suxing, Cai Jiaxiao, Kong Bo and Du Wen developed it.
The patent application number is CN202510698680 20250527. The patent publication number is CN120544208 (A). Internat..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Tobacco Growth Stage Identification Method and System Based on Image Processing. The invention was developed by Sun Yanguo, Shi ..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released Chongqing China Tobacco Industry patent application for Cigarette Case Surface Defect Detection Data Processing Method. This invention was developed by Wen Yan, Chen Le, Deng Jingqing, Xie Binxi, Luo Deming, Pang Tianhang and Li Ze.
The patent applicat..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Hubei China Tobacco Industry has submitted a patent application for Method and Device for Detecting Uniformity of Cut Tobacco Components and Storage Medium. This invention was developed by Zhang Ruiqi, Zhang Siming, Yin Liang, Peng Shuo, Zhang Yousong and Wang Xiaofeng.
The patent application number is CN202..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- Japan Tobacco has submitted a patent application for Non-combustion Type Flavor Inhalation Article and Non-combustion Type Flavor Inhalation System. Wakabayashi Hirotsugu, Motodamari Tetsuya and Otokawa Takuya developed the invention.
The patent application number is EP20230930421 20230329. The patent publica..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- European Patent Office has released Japan Tobacco patent application for Flavor Inhalation Article. This invention was developed by Akai Makoto and Motodamari Tetsuya.
The patent application number is EP20230931968 20230404. The patent publication number is EP4691278 (A1). International Patent Classification ..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- Japan Tobacco has sought patent for Flavor Inhalation Article and Flavor Inhalation System. This invention was developed by Akai Makoto, Motodamari Tetsuya and Tokunaga Kojiro.
The patent application number is EP20230931966 20230404. The patent publication number is EP4691276 (A1). International Patent Classi..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- Japan Tobacco has submitted a patent application for Flavor Inhalation Article and Electric Heating-type Flavor Inhalation System. This invention was developed by Mano Tsukasa, Nagamatsu Yusuke and Miyamoto Shingo.
The patent application number is EP20230930695 20230331. The patent publication number is EP469..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- Japan Tobacco has applied European patent for Flavor Inhalation Article and Electrical Heating-type Flavor Inhalation System. Mano Tsukasa, Nagamatsu Yusuke, Miyamoto Shingo and Motodamari Tetsuya developed it.
The patent application number is EP20230930694 20230331. The patent publication number is EP4691274..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- European Patent Office has released Japan Tobacco patent application for Tobacco Extract and Method for Producing Same, Tobacco Material, Tobacco Rod, Flavor Inhaler, and Smokeless Tobacco. This invention was developed by Shirahashi Yoshinobu.
The patent application number is EP20230931940 20230404. The paten..
Tobacco
| Sun 15 Feb 2026
Munich, Feb. 16 -- Japan Tobacco has submitted a patent application for Method for Recovering Stabilized Tobacco Flavor Components and Method for Producing Regenerated Tobacco Material. This invention was developed by Nagase Ryosuke, Kaihatsu Yutaka and Takanabe Yurina.
The patent application number is EP20230932094 20230407. T..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- China Tobacco Henan Industrial has applied Chinese patent for Open-circuit Fault Detection Method for Servo Motor Driving System. Du Shantao, Chen Xia, Zhao Weimin, Song Kui, Cui Jianhua, Jin Yi, Li Peipei, Liu Yuye, Wang Weijiang, Zhao Peng, Wang Wei, Lee Chan Woo and Feng Xin developed it.
The patent appli..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released China Tobacco Guangdong Industrial patent application for Gc-ms (gas Chromatography-mass Spectrometer)-based Truffle Flavor Substance Analysis Method and Application. This invention was developed by Ouyang Lusi, Yuan Lin, Zhang Shuo, Wu Junzhang, Yao Pi..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- China Tobacco Shandong Industrial has filed a patent application for Method and System for Adaptively Searching Alcoholization Degree of Inventory Flue-cured Tobacco Lamina. This invention was developed by Wang Muhao, Yan Guang, Zhang Jianxin, Zhou Xiansheng, Peng Cheng, Geng Baofeng, Li Dekun, Li Boyang, Xu ..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Hubei China Tobacco Industry has sought patent for Method, Device and Equipment for Predicting Silk Yield in Silk Production Process and Medium. This invention was developed by He Chao.
The patent application number is CN202510641977 20250519. The patent publication number is CN120542640 (A). International P..
Tobacco
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Zhengzhou Tobacco Research Institute of CNTC has filed a patent application for Detection Method and Detection System for Internal Pore Structure of Tobacco Leaf. This invention was developed by Liang Taibo, Zhang Xinyi, Yang Jiawei, Yang Mengmeng, Dai Huaxin, Yang Bingye, Liu Tao, Liao-yang Zijie and Xie Qis..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- FOCKE & CO has submitted a patent application for Method and Apparatus for Handling Packs for Products of the Cigarette Industry. Broek Holger and Roesler Burkard developed the invention.
The patent application number is EP20240711884 20240314. The patent publication number is EP4688578 (A1). International Pa..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has filed a patent application for an Aerosol-generating System and Method for Controlling Power Provided to a Heater. This invention was developed by Courbat Jérôme Christian and Mironov Oleg.
The patent application number is EP20240714502 20240328. The patent publication number is E..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has submitted a patent application for Aerosol-generating Device with Upstream Pump. This invention was developed by Bologna Matteo, Minzoni Mirko, Steffen Fabrice and Lautenbacher Stéphane Martin Roland.
The patent application number is EP20240714196 20240326. The patent publication n..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- European Patent Office has published Philip Morris Products patent application for Heater Assembly Comprising Thermally Insulating Layer. The invention was developed by Courbat Jérôme Christian, Dittmann Leander and Jones Ross Peter.
The patent application number is EP20240714505 20240328. The patent public..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- European Patent Office has received Philip Morris Products patent application for Cartridge for an Aerosol-generating System with Improved Sealing Element. Jiang Bo, Fasciani Chiara, Bonnely Samuel Raphaël and Lei Baoling developed the invention.
The patent application number is EP20230720730 20230329. The p..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has submitted a patent application for Cartridge for Aerosol-generating Device. This invention was developed by Turrini Enrico, Matthey-de-l'endroit Frédéric, Zuber Gérard Edmond and Courbat Jérôme Christian.
The patent application number is EP20240714946 20240328. The patent publi..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has applied European patent for Processing Rod-shaped Consumable Aerosol-generating Articles to Separate Metal Components from Non-metallic Components. Prestia Ivan, Malafronte Elena and Capodimonte Gianluca developed it.
The patent application number is EP20240758782 20240820. The pate..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has applied European patent for Device and Method for Weakening a Sheet of Aerosol-generating Substrate for an Aerosol-generating Article Component. Balboni Matteo developed it.
The patent application number is EP20240711565 20240318. The patent publication number is EP4687507 (A1). Int..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has submitted a patent application for Improved Detection of Metal Contaminants in Shredded Tobacco Streams. This invention was developed by D'amico Federico.
The patent application number is EP20240737398 20240625. The patent publication number is EP4687500 (A1). International Patent C..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Koerber Technologies has applied European patent for Machine for the Tobacco Processing Industry, Method for Embossing a Flat Part, Rod-shaped Segment and Rod-shaped Article for the Tobacco Processing Industry, Crimping Device. Bütow Marwin, Bondarenko Sergej, Wolff Stephan, Stamer Martina, Voss Helmut and Va..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- European Patent Office has received Philip Morris Products patent application for Method for Producing a Sheet of Aerosol-generating Substrate for an Aerosol-generating Article. Ajithkumar Anu, Suarez Lucien, Federzoni Francesco, Mercier Marion Sylvie Suzanne and Campana Alessandra developed the invention.
Th..
Tobacco
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Bozhou University has submitted a patent application for Simple and Rapid Tobacco Leaf Epidermis Cell Instantaneous Transformation Method. Wang Tao, Wang Wanyi, Hu Shewei, Jiang Wenting, Pu Shunchang and Ge Yue developed the invention.
The patent application number is CN202510443475 20250410. The patent publ..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- KT&G and KOLON have applied Chinese patent for Filter for Smoking Article Comprising Unchemically Modified Lyocell Fibers and Smoking Article Comprising Same. Ahn Ki Jin, Ma Jingpei, Yang Jin Cheol, Lee John-tae, Ha Sung-hoon, Jeong Jong-cheol, Jin Sang Woo, Park Eun-young, Lee Jung-hoon, Xu Shengtong and Hwa..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has submitted a patent application for Heater Assembley with a Curved Surface. This invention was developed by Courbat Jérôme Christian, Dittmann Leander and Jones Ross Peter.
The patent application number is EP20240714503 20240328. The patent publication number is EP4687544 (A1). Int..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has submitted a patent application for Heater Assembly with Shaped Porous Body. This invention was developed by Courbat Jérôme Christian, Dittmann Leander and Jones Ross Peter.
The patent application number is EP20240721861 20240328. The patent publication number is EP4687542 (A1). In..
Tobacco
| Mon 16 Feb 2026
Munich, Feb. 16 -- Philip Morris Products has submitted a patent application for Heater Assembly with Porous Body. This invention was developed by Courbat Jérôme Christian, Dittmann Leander and Jones Ross Peter.
The patent application number is EP20240714506 20240328. The patent publication number is EP4687541 (A1). Internati..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- State Intellectual Property Office of China has published Guangdong Qisi Intelligent Mfg Co Ltd patent application for Heating Control Method, Device and Equipment of Aerosol Generating Device and Storage Medium. The invention was developed by Chen Guanghui.
The patent application number is CN202510795547 ..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- Shenzhen Lianjun Tech Co Ltd has applied Chinese patent for Cigarette Filter Rod Transmitting and Receiving Error Prevention System. Yao Guoming, Li Qing, Zhao Lei, Lan Jian, Yang Jianwei, Chen Shiwu, Jiang Chengfeng, Zhan Zhenshi, Liu Dongyang and Meng Yongqing developed it.
The patent application number ..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- Hongta Liaoning Tobacco Co Ltd has filed a patent application for Preparation Method and Application of High-aroma Tobacco Extract. This invention was developed by Dai Shuyan, Mao Hua, Shan Kai, Wang Cunxi, Li Meiliang, Zhao Xinyu, Chen Liang, Yuan Zihao, Xiao Xiao, Ye Qiuming, Chen Xinmiao, Li Xiqiang, Liu B..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- Suzhou Qiaoxin Intelligent Tech Development Co Ltd has submitted a patent application for Falling Sorting Method, Falling Dispersing Mechanism and Sorting Device for Tobacco Leaves. This invention was developed by Wang Haixiang, Sun Dunju, Huang Zhe and Ren Weiwei.
The patent application number is CN202510..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- State Intellectual Property Office of China has released China Tobacco Jiangsu Industrial and Nantong Cigarette Filter patent application for Reconstituted Tobacco and Preparation Method Thereof. This invention was developed by Li Chaojian, Zhou Chengxi, Huang Yang, Shi Huaibin, Liu Weijian and You Xiaohu.
..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- State Intellectual Property Office of China has received Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Movable Hot Air Drying Device for Aerosol Generating Substrate and Control Method of Movable Hot Air Drying Device. Zhou Xiangang, Li Yichen, Wang Yixin, Huang ..
Tobacco
| Fri 13 Feb 2026
Beijing, Feb. 14 -- Changsha Yihan Electronic Equipment Co Ltd has filed a patent application for Intelligent Bamboo Stick Inserting Device and Method for Fixing Tobacco Leaves Through Bamboo Folds in Yellow Sun-cured Tobacco Leaf System. This invention was developed by Liu Sunxian, Sun Shengjun and Long Sheng.
The patent app..
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