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Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- Sichuan Golden Leaf Biologic Prevention & Treat Co Ltd has filed a patent application for Tobacco Stack Intelligent Regulation and Control Method Based on Three-dimensional Shelf Microenvironment Model. This invention was developed by Zhu Yuhong, Zhu Qianyun and Zhao Yang.
The patent application number is..
Tobacco
| Wed 22 Apr 2026
City of San Marino, April 22 -- Republic Tech NA LLC has been awarded a patent for Housing for Dispensing Cigarette Tubes. This invention was developed by Parcevaux Philippe.
The patent application number is SM2019T000606T 20170112. The patent publication number is SMT201900606 (T1). Cooperative Patent Classification codes ar..
Tobacco
| Wed 22 Apr 2026
Ljubljana, April 22 -- Obid Nejc has filed a patent application for Cigarette Smoking System with Direct Exhaust and Filtration of Tobacco Smoke.
The patent application number is SI20200000207 20201112. The patent publication number is SI26101 (A). International Patent Classification code is B01D53/00.
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- Acad Of Forensic Science has submitted a patent application for Separation Analysis Method of Etomidate and Medetomidate Chiral Isomers in Urine and Electronic Cigarette Oil. This invention was developed by Wang Xin, Qiao Zheng, Yan Yibo, Yuan Shuai, Fan Xianyu, Qiang Huosheng and Xiang Ping.
The patent a..
Tobacco
| Wed 22 Apr 2026
Beijing, April 22 -- Anhui Huike Tech Project Service Co Ltd has submitted a patent application for Tobacco Warehouse Logistics Transfer Device. This invention was developed by Fang Lei.
The patent application number is CN202511511984 20251022. The patent publication number is CN121084822 (A). International Patent Classificat..
Tobacco
| Wed 22 Apr 2026
Beijing, April 22 -- China Tobacco Logistics Tech Co Ltd has submitted a patent application for Charging Mechanism and Packaging Machine. Su Qi, Li Ming, Cao Mingming, Zhou Yong, Liu Long, Jin Wenzhang and Chen Mingfei developed the invention.
The patent application number is CN202511134289 20250814. The patent publication nu..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have submitted a patent application for Method for Detecting Composite Bonding Strength of Filter Stick. This invention was developed by Ning Lu, Yang Guangyuan, Li Xinxin, Xiong Dashuang and Chen Chaoyang.
The patent application number is ..
Tobacco
| Tue 21 Apr 2026
Beijing, April 21 -- Shanghai Tobacco Group and Shanghai Tobacco Group Taicang Haiyan Tobacco Sheet Co Ltd have filed a patent application for Method and Device for Predicting Shape of Shredded Tobacco Sheet and Electronic Equipment. This invention was developed by Duan Hao, Li Long and Li Xinsheng.
The patent application num..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- China Tobacco Zhejiang lndustrial has filed a patent application for Method and System for Evaluating Steam Quality in Cigarette Production. This invention was developed by Huang Hua, Xia Chen, Zhou Wei, Zhang Qing, Shen Kai, Zeng Bo, Dong Hao, Bian Tengfei, Shao Jun, Fan Hu, Ding Xue, Yu Hangjie, Bao Linyan..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Method and Device for Detecting Non-tobacco Substances in Mixed Tobacco Shreds and Storage Medium. This invention was developed by Zhang Ruiqi, Zhang Siming, Yin Liang, Zhang Yousong, Peng Shuo and Ji..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Gluing Detection Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Feng Yi, Shen Lixiang, Zhuo Yishao, Chen Qing, Fan Lifeng, Zhang Chi, Zhao Shuang and ..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Method, Device and Equipment for Determining Blockage State of Online Laser Drilling Equipment. Gong Xuhao, Yin Dechun and Yang Chunbo developed the invention.
The patent application number is CN..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- Zhengzhou Tobacco Research Institute of CNTC has submitted a patent application for Multi-source Attribute Spatialization and SE-ResNet Combined Origin Tracing Method and Device. This invention was developed by Zhao Le, Li Wenting, Guo Junwei, Wan Wanran, Wang Cong, Wang Hongbo, Yang Song, Wang Xiaoyu, Xie F..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Integrated Automatic Production Scheduling System and Method Based on Ubiquitous Environment Internet-of-things Manufacturing. This invention was developed by Liu Xubin, Zhao Feng, Wang Wenjuan, Xuan Beibei, Xie Daoliang, Li Jie, Song J..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- China Tobacco Zhejiang lndustrial has filed a patent application for Intelligent Detection Method and System for Tobacco Pests and Storage Medium. This invention was developed by Zhang Qingsong, Tie Jinxin, Li Guanhua, Bian Tengfei, Song Jinhua, Li Jie, Wang Miao, Wu Yujie and Gong Jianqiang.
The patent app..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published China Tobacco Guangxi Industrial patent application for Operator Behavior Detection Method, Apparatus and Device, and Storage Medium. The invention was developed by Liu Dawei, Liu Hao, He Minglei, Liang Zhiyuan, Guo Lisha, Ma Dengfeng, Chen Chi, Huang..
Tobacco
| Wed 22 Apr 2026
Pretoria, April 22 -- Philip Morris Products has received a patent for Aerosol¿generating Article. This invention was developed by Malgat Alexandre and Minzoni Mirko.
The patent application number is ZA20180003157 20180514. The patent publication number is ZA201803157 (B). International Patent Classification code is A24D1/20..
Tobacco
| Wed 22 Apr 2026
Beijing, April 22 -- China Tobacco Fujian Industrial has applied Chinese patent for Tobacco Product Raw Material Component Information Prediction Method and Prediction Model Training Method. Li Qiaoling, Wu Di, Liang Hui, Gu Qian, Ye Zhongli, Cai Guohua, Lin Yan, Chen Yiling and Liu Zechun developed it.
The patent application n..
Tobacco
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Xiamen Tobacco Industry patent application for Encasement Device and Cigarette Carton Encasement Method. This invention was developed by Xue Qiujing, Liu Changsheng, Liao Lizhong, Tang Weimin, Ma Cunguo, Huang Dexiang, Li Fazhan, Xiang Zhenquan and Lin..
Tobacco
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Piperidine Alkyl Pyridone Compound as Well as Preparation Method, Pharmaceutical Composition and Application Thereof. The invention was developed by Gu Ruifang, Deng Yong, Chen Liping, Wen Jing, ..
Tobacco
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Zunyi Tobacco of Guizhou Tobacco patent application for Pseudomonas Tolasii GT77 Strain, Complex Microbial Inoculant and Application of Pseudomonas Tolasii GT77 Strain and Complex Microbial Inoculant. This invention was developed by Zhang Zhifan, Seo K..
Tobacco
| Wed 22 Apr 2026
Beijing, April 22 -- ALD Group has submitted a patent application for Lever-aroma Substance Composition for Improving Aroma Quality of Heated Cigarettes as Well as Preparation Method and Application of Precursor-aroma Substance Composition. This invention was developed by Hou Lin, Huang Feng and Wang Yalin.
The patent applicati..
Tobacco
| Tue 21 Apr 2026
Beijing, April 22 -- Henan Tobacco Shangqiu has filed a patent application for Enterprise Economic Operation Scheduling Management Method and System Based on Big Data Analysis. This invention was developed by Pang Shijun, Kong Yuan, Sun Dongfeng, Meng Xiangwei, Han Yan, Ma Lulu and Zhang Xu.
The patent application number is C..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Shenzhen Youme Network Technology patent application for Atomizer and Electronic Cigarette. Chen Chaoxian, Zhou Bo, Wu Tao and Huang Huihua developed the invention.
The patent application number is CN202511433345 20251009. The patent publication numbe..
Tobacco
| Tue 21 Apr 2026
Beijing, April 21 -- Jilin Tobacco Industrial has filed a patent application for Damp-proof Electrical Cabinet. This invention was developed by Lyu Xin, Fu Zhenyu, Zhang Hua, Yu Daheng, Yuan Yibo, Zhou Wenbin, Liu Yukang, Wang Xue, Liu Yuhang and Yang Xing.
The patent application number is CN202511425136 20250930. The patent pu..
Tobacco
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Cigarette Factory Steam Pipeline Defect Detection Method, Device and Equipment. This invention was developed by Liu Quan, Li Bin, Yang Guang, Wang Yaqian, Sun Yi, Zhang Shengli, Yang Mengyao, Taniba..
Tobacco
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received China Tobacco Guangxi Industrial patent application for Tobacco Shred Component Detection Method and Device, Electronic Equipment and Medium. Zheng Haiwei, Yang Jie, Fan Zizhong, He Pengtao, Cui Sheng, Li Hong, Tang Fangli, An Lianyou, Zhao Xiaolei, Li..
Tobacco
| Sun 19 Apr 2026
Beijing, April 20 -- China Tobacco Henan Industrial has sought patent for Laminated Color-changing Tipping Paper, Preparation Method Thereof and Filter Tip Cigarette. This invention was developed by Ma Xiaohua, Tian Haiying, Hu Shaodong, Zhang Jialiang, Wan Jiqiang, Jia Zhenglei, Ji Peng, Li Guozheng, Cui Chun and Yang Fan.
The..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Yunnan China Tobacco New Material Tech Co Ltd has applied Chinese patent for Novel Thermophilic Beta-1, 4-endomannase. Liu Jinyun, Li Yuandong, Duan Yanqing, Chang Jian, Li Chaohua, Gao Zerui, Zhang Feng and Cao Zhengdong developed it.
The patent application number is CN202511486634 20251017. The patent p..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Nantong Linhui Machinery Equipment Mfg Co Ltd patent application for Low-power-consumption AGV Transfer Trolley for Tobacco Finished Product Storage and Transfer Method. This invention was developed by Sun Jiahui.
The patent application number is CN..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published China Tobacco Shandong Industrial patent application for Cultivation Method of Flue-cured Tobacco New Variety Zhongchuan. The invention was developed by Zhang Benqiang, Zhang Yang, Li Xikun, Yang Junjie, Dong Xiaowei, Yang Jingquan, Wang Shujian, Wang..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Chuxiong State Branch Yunnan Tobacco Company patent application for Method for Preventing and Treating Tobacco Black Shank and Bacterial Wilt. The invention was developed by Bu Yunhong, Hu Yang, Gao Youshou, Geng Shaowu, Yao Tingshan, Yang Zhiying, Du..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Apparatus and Method for Cutting a Strip for a Smoking Article. Valuzzi Claudio, Goncalves Ledo Bello Da Costa Joao Miguel and Giannetta Carlo developed the invention.
The patent application number is CN20..
Tobacco
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has published Japan Tobacco patent application for Filter Section for Flavor Inhalation Article and Flavor Inhalation Article. The invention was developed by Shibuichi Hiroshi and Motodamari Tetsuya.
The patent application number is US202319142975 20230817. The patent pub..
Tobacco
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received Japan Tobacco patent application for Tobacco Filler and Heat-not-burn Flavor Inhaler. Nagase Ryosuke, Nagai Riho and Haruki Keisuke developed the invention.
The patent application number is US202319470850 20230824. The patent publication number is US202601019..
Tobacco
| Tue 21 Apr 2026
Beijing, April 21 -- China Tobacco Jiangxi Industrial has filed a patent application for Quick Mounting and Dismounting Device for Main Motor of ZJ17 Type Cigarette Making Machine. This invention was developed by Hu Fangping, Luo Fusheng, Liu Wenjian, Wen Siyi, Guo Zhikun, Liu Wu, Zeng Xingchun and Ouyang Qingrong.
The patent..
Tobacco
| Sun 19 Apr 2026
Beijing, April 20 -- Bijie Co Guizhou Tobacco has submitted a patent application for Tobacco Benchmarking System Intelligent Early Warning Auxiliary Decision-making Method and System Thereof. Peng Huawei, He Yi, Zhang Long, Wang Maoxian, Cai Heqing, Li Caibin, Chen Wankui, Sun Xiwen, Wang Jianxiao, Li Leilei, Yang Kai and Yang Q..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Henan University of Technology has submitted a patent application for Burkholderia and Bacillus Capable of Efficiently Converting Monoterpenoids as Well as Screening Method and Application of Burkholderia and Bacillus. Zhang Lulu, Wang Zixuan, Wang Jingwen, An Kang, Zhang Jiayue, Li Wanzeng, Xi Jun, Zhao Bei..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has submitted a patent application for Cigarette Factory High-temperature Waste Gas Recycling System. Qi Jianlong, Jin Lijie, Liu Xia, Wu Liqiang, Zhang Haihua, Wang Xiangjuan, Chai Hongli, Li Hong and Xu Xuanyu developed the invention.
The patent applicat..
Tobacco
| Tue 21 Apr 2026
Kuala Lumpur, April 21 -- Philip Morris Products has been granted a patent for Resealable Container Having Tactile Elements. Seyfferth De Oliveira Daniel developed the invention.
The patent application number is MY2014PI702109 20130213. The patent publication number is MY190796 (A). International Patent Classification code is..
Tobacco
| Tue 21 Apr 2026
Kuala Lumpur, April 21 -- Nicoventures has been granted a patent for Apparatus for Receiving Smokable Material. This invention was developed by Thorsen Mitchel and Mehnert John Clay.
The patent application number is MY2018PI703432 20170512. The patent publication number is MY191142 (A). International Patent Classification cod..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Hunan Industrial has filed a patent application for Colorful Slow-release Perfuming Particles, Preparation Method Thereof, Slow-release Fragrance Filter Stick and Cigarette. This invention was developed by Chen Qian, Luo Wei, Liu Wei, Han Zhiwei, Yang Cheng, Tuo Suxing, Ma Yongji, Dong Daozhu a..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released China Tobacco Hunan Industrial patent application for Slow-release Perfuming Particles, Preparation Method Thereof, Slow-release Fragrance Filter Stick and Cigarette. This invention was developed by Chen Qian, Luo Wei, Liu Wei, Han Zhiwei, Li Yanchun, ..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Hubei China Tobacco Industry has sought patent for Window Cigarette Tipping Paper Gluing Device and Window Cigarette Equipment. This invention was developed by Chen Chao, Wang Ning, Zhou Huafeng, Peng Yunfei, Cao Wei and Li Cheng.
The patent application number is CN202511557974 20251029. The patent publicat..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received China Tobacco Zhejiang lndustrial patent application for Cigarette Transfer Device and Linear Cigarette Equipment. Feng Yi, Zhuo Yishao, Shen Lixiang, Chen Qing, Fan Lifeng and Li Yuliang developed the invention.
The patent application number is CN202..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Zhejiang lndustrial has sought patent for Cigarette Detection Method, Device and Equipment and Storage Medium. This invention was developed by Lu Haihua, Shu Meng, Weng Yuangao, Shen Miaojie, Fang Xinrui and Zheng Chunjian.
The patent application number is CN202511585775 20251031. The patent p..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Yunnan Industrial has submitted a patent application for Preparation Method of Bouquet Type Tobacco Stems and Application of Bouquet Type Tobacco Stems in Reconstituted Tobacco. This invention was developed by Wu Lijun, Yang Qianxu, Wang Lei, Hu Weiyao, Zhang Jianrong, Wang Kai, Bai Xiaoli, Wan..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Hunan Industrial has filed a patent application for Process Parameter Optimization Method and System for Reducing Tobacco Leaf Adhesion Amount of Roller Charging Machine. This invention was developed by Gao Tiegong, Qu Mingxi, Moon Kwang-ku, Li Shunxi, Zhang Xiaoyu, Ouyang Xianlin and Ai Xianho..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Hunan Industrial has filed a patent application for Control Method and System for Reducing Tobacco Leaf Adhesion Amount of Roller Charging Machine. This invention was developed by Gao Tiegong, Qu Mingxi, Moon Kwang-ku, Li Shunxi, Zhang Xiaoyu and Ouyang Xianlin.
The patent application number i..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published China Tobacco Jiangxi Industrial patent application for Method and Device for Online Detecting and Removing Wet Clusters in Scattered Tobacco Shreds. The invention was developed by Yu Dong, Xu Bingyang, Zhou Yunan, Ji Duomin, Fan Chao, Xu Zhiqiang, Ch..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published China Tobacco Guangxi Industrial patent application for Tobacco Shred Separating and Recycling Equipment and Cigarette Making System. The invention was developed by Wei Ganfu, Ban Cuiren, Huang Chunyun, Hao Jinfei, Zhong Shile, Chen Chunguang, Yin Cha..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Henan Industrial has sought patent for Baking Method for Improving Tobacco Leaf Quality and Bulk Curing Barn. This invention was developed by Shen Hongtao, Yin Xianzhong, Duan Weidong, Sun Mi, Zhang Ziying, Niu Shiwen, Li Hongtao and Wang Jian'an.
The patent application number is CN20251135700..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Guangdong Industrial has submitted a patent application for Tobacco Shred Combing and Breaking Device and Tobacco Shred Processing Equipment. Cheng Hao, Meng Zhi, Guan Wenfeng, Wu Ping, Zhuo Haolian, Li Wenfeng, Lou Ben, Lin Long, Liang Yue, Huang Chong, Xu Yongjie, Hayashi Toshiaki, Zhu Zhiyon..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Philip Morris Products patent application for Aerosol-generating System and Method for Controlling Power Provided to Heater. The invention was developed by Courbat Jerome Christian and Mironov Oleg.
The patent application number is CN20248020240 2024..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Aerosol-generating Article Comprising Filter Segment Element Comprising Coated or Impregnated Paper Material. Lorenzetti Carlo and Papaquirillo Salvatore developed the invention.
The patent application num..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- KT&G has submitted a patent application for Aerosol-generating Article Comprising Surface Plasmon Resonance Heat Source and Aerosol-generating System Comprising Same. This invention was developed by Lee Won-kyung and Han Dae Nam.
The patent application number is CN20248030328 20240920. The patent publicat..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Japan Tobacco patent application for Method for Producing Flavor Producer and Flavor Producer. Yamada Manabu developed the invention.
The patent application number is CN20238098002 20230622. The patent publication number is CN121078992 (A). Internatio..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Japan Tobacco has submitted a patent application for Smoking Article and Method for Producing Smoking Article. This invention was developed by Yamada Manabu.
The patent application number is CN20238098001 20230622. The patent publication number is CN121078991 (A). International Patent Classification codes a..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Nicoventures has submitted a patent application for Aerosol-generating Material. This invention was developed by Davis Peter, Piaggio Agustin, Staser Tom, Race Eric and Girocco Jennifer Louise.
The patent application number is CN20248023742 20240130. The patent publication number is CN121078990 (A). Inter..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- KT&G has submitted a patent application for Smoking Product Containing Expanded Cigar Tobacco Shreds and Preparation Method Thereof. This invention was developed by Lee Cheol-hee, Ko Hyung-ho, Cha Kwang-ho, Ko Dong Kyun and Kim Han-jin.
The patent application number is CN20248023660 20240513. The patent pub..
Tobacco
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Japan Tobacco patent application for Tobacco Material Containing Specific Amount of CBT, Method for Producing Same, and Smoking Article Containing Same. The invention was developed by Nagai Atsushi, Chida Masahiro and Shirahashi Yoshinobu.
The patent application number ..
Tobacco
| Sun 19 Apr 2026
Beijing, April 20 -- China Tobacco Yunnan Industrial has filed a patent application for Cigarette Raw Material Replacement Method and System. This invention was developed by Yang Ji, Xia Jianjun, Li Juan, Cai Bo, Liu Xiaomin, Chang Sheng, Liu Ze, Chen Xing, Cai Haocheng, Li Zhenjie, Zhu Zhouhai, Xu Yanqun and Su Zhongbi.
The pa..
Tobacco
| Sun 19 Apr 2026
Beijing, April 20 -- Jilin Tobacco Industrial has submitted a patent application for Fermentation Composition and Application Thereof in Preparation of Tobacco Products. This invention was developed by Zhu Chunyang, Jin Zhe, Chen Ming, Choi Sung-chul, Li Feng, Wang Chao, Wang Min, Zheng Yu and Song Jia.
The patent application n..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has applied Chinese patent for Polyketone Compound Japondiene D as Well as Preparation Method and Application Thereof. Zhang Peng, Yang Yue, Zhang Yifan, Xu Qiang, Hu Zongyu, Miao Chenlin, Wang Duanfei, Gu Ga..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Polyketone Compound Japondiene F as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Peng, Hu Zongyu, Miao Chenlin, Wang Duanfei..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Polyketone-like Compound Japonidiene E as Well as Preparation Method and Application Thereof. This invention was developed by Zh..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Polyketone Compound Japondiene a as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Peng, Yang Yue, Zhang Yifan, Xu Qiang, Hu Z..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Polyketone Compound, Preparation Method and Application in Prevention and Treatment of Cucumber Fusarium Wilt. This invention wa..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- China Tobacco Hunan Industrial has submitted a patent application for Cigarette Blasting Bead as Well as Preparation Method and Application Thereof. This invention was developed by Xie Guoyong, Luo Jia, Li Yongzhi, Luo Wei and He Minghui.
The patent application number is CN202410735533 20240607. The patent ..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Shanghai Tobacco Group has filed a patent application for Filter Stick Module Filling Device, Filter Stick and Cigarette. This invention was developed by Zhang Yi, Zhang Jianchao, Wang Wenjun, Xu Lan and Wu Shengchao.
The patent application number is CN202410722464 20240605. The patent publication number is..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Nanjing Haobo Intelligent Equipment Co Ltd has submitted a patent application for Automatic Unloading Robot for Tobacco Jute Bags. Wang Yongsheng and Fang Mingfeng developed the invention.
The patent application number is CN202511402460 20250928. The patent publication number is CN121063290 (A). Internati..
Tobacco
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for Expanded Cut Tobacco Moisture Regaining and Water Adding Control Method and System Based on BP Neural Network. The invention was developed by Wang Hongchao, Wang Heng, Ma Yuanyuan, Guo Yue, Zhang H..
Tobacco
| Tue 21 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Institute of CNTC patent application for Aromatic Ester Compound Detection Device Based on Mass Spectrum Ion Source and Application. This invention was developed by Xi Hui, Wang Yan, Zhang Hongtu, Sui Bo, Wang Yuxin, Wang Din..
Tobacco
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology patent application for Heating Cigarette Microstructure Optimization Method and Device Based on Qsgs and Lbm Coupling. This invention was developed by Zhang P..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- British American Tobacco Investments has submitted a patent application for Hinged Lid Package. This invention was developed by Lewis Steven, Church Michael and Hodges Philip.
The patent application number is CN20248027510 20240219. The patent publication number is CN121079255 (A). International Patent Clas..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- BlueSword Intelligent Technology has applied Chinese patent for Automatic Replenishment Cigarette Sorting System and Method. Zhang Yigong, Liu Peng, Zheng Xingjie, Shen Changpeng, Zhang Xiaoyi and Wu Yaohua developed it.
The patent application number is CN202511427144 20250930. The patent publication number..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Double-bin Moisture-retaining Cigarette Packaging Box and Preparation Method Thereof. This invention was developed by Hu Yuehang, Ren Hongguang, Yang Xi, Hu Jianhong, Cai Lun, Liu Hongbing, Yin Zhi..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Shanghai Tobacco Group patent application for Porous Magnetic Nano Material, Application Thereof and Flue Gas Metabolite Enrichment Analysis Method. This invention was developed by Lin Huaqing, Wang Jiale, Yan Xiaodong and Zhou Yan.
The patent applica..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Xiangxi Autonomous Prefecture Company Hunan Tobacco Company has submitted a patent application for Topping Method for Preventing Whitening of Tobacco Leaves. This invention was developed by Wang Xingyu, Huang Qi, Liang Zhong, Lai Jiazheng, Jiang Yuhan, Zhang Qiongxin, Xu Peng, Huang Bingtao, Xiang Deming, Zh..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Hubei China Tobacco Industry; Hubei Zhongyan Cigarette Factory has submitted a patent application for Pla (polylactic Acid) Solidification Device in Tobacco Filter Stick. This invention was developed by Ouyang Gang, Chen Congxin, Zhao Xiaokang, Liu Qiang and Sheng Kuang.
The patent application number is C..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Liu Xingfu patent application for Cigarette Formed by Mixing Various Flowers and Tobacco Shreds and Preparation Method Thereof.
The patent application number is CN202511561824 20251029. The patent publication number is CN121080653 (A). Internationa..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Yuan Hui has submitted a patent application for Electronic Cigarette Preparation Method and System Based on Big Data. Yuan Hui, Fang Fei, Wang Qiang, He Zhifang and Zhang Guanguan developed the invention.
The patent application number is CN202511567961 20251030. The patent publication number is CN12108068..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- Qingwu Tech Shenzhen Co Ltd has submitted a patent application for Large-capacity Visible Oil Bin and Electronic Cigarette with Same. This invention was developed by Wu Haitao.
The patent application number is CN202410735694 20240607. The patent publication number is CN121080680 (A). International Patent ..
Tobacco
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Extre LLC patent application for Electronic Cigarette Equipment with Built-in Manual Rotating Assembly. The invention was developed by Kaplan Lex and Goldstein Lindsay.
The patent application number is CN202511271125 20250908. The patent publicatio..
Tobacco
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has released Beal Dan patent application for Combination Smoking Caddy and Phone Support.
The patent application number is US202418917462 20241016. The patent publication number is US20260101925 (A1). International Patent Classification codes are A24F15/18 and H04M1/02..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have filed a patent application for Aerosol Simulation System. This invention was developed by Li Xinxin, Yang Guangyuan, Huang Ke, Cao Xiangwei and Li Zan.
The patent application number is CN202511321288 20250916. The patent publication nu..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have submitted a patent application for Aerosol Component Filtering Performance Monitoring System and Method and Storage Medium. This invention was developed by Li Xinxin, Cao Xiangwei, Han Lei, Chen Congxin and Liu Qiang.
The patent applic..
Tobacco
| Mon 20 Apr 2026
Beijing, April 20 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have submitted a patent application for Aerosol Test Analysis System and Method. This invention was developed by Li Xinxin, Ning Lu, Yang Guangyuan, Che Jing and Ye Peiyao.
The patent application number is CN202511320922 20250916. The paten..
Tobacco
| Fri 17 Apr 2026
Beijing, April 18 -- Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology have submitted a patent application for Modularized Tobacco Shred Shaking Mechanism. Lin Yuhong, Qiao Xueyi, Shen Longwu, Xu Bo, Lyu Xiaoliang, Shen Yujun, He Jianfei, Zhang Chao, Li Hui, Xue Wenguo, Yang Yuyao and ..
Tobacco
| Fri 17 Apr 2026
Beijing, April 18 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have applied Chinese patent for Roll-in Reconstituted Tobacco, Preparation Method Thereof and Aerosol Generating Product. Chen Yizhen, Tong Yuxing, Wang Yixin, Liu Ben, Wei Pei, Liu Xiongbin, Yao Jianwu and Wei Shuoguo developed it.
The..
Tobacco
| Fri 17 Apr 2026
Beijing, April 18 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have applied Chinese patent for Heat-conducting Fuming Material, Preparation Method Thereof and Cigarette Product. Shi Jianyang, Liang Kun, Liu Kai, Li Hongwei, Hou Ningning, Wang Shuaipeng, Chen Yexian, Zhou Rong, Han Donglin and Deng Yong ..
Tobacco
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing China Tobacco Innovation Tech Co Ltd has applied Chinese patent for Intelligent Procurement Auditing System and Method Based on Multi-modal Technology. Wu Xinjian, Yin Zhiheng, Xue Song, Teng Jia, Chu Guangyan, Wang Xin, Wang Zhaofeng, Liu Luyuan and Song Ze developed it.
The patent application nu..
Tobacco
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received China Tobacco Guangxi Industrial patent application for Article Shift Replacement Determination Method and Device, Equipment and Storage Medium. Li Ji, Xie Xin, Pan Leyang, Chen Kan, Han Jinlei, Huang Chunyun, Lu Youchao, Li Qingqi, Su Zhendong, Zhou Z..
Tobacco
| Thu 16 Apr 2026
Beijing, April 17 -- Chinese Patent for Pressure Reducing Valve Detection Device has been issued to China Tobacco Hunan Industrial. This invention was developed by He Dongsheng, Niu Hongsheng, Wen Zheng, Cao Hua, Kuang Zhongzhen, Liu Xiao, Li Yiting, Zhang Hao, Qin Zijian, Chen Wenfeng, He Jun and Peng Hong.
The patent applicat..
Tobacco
| Fri 17 Apr 2026
Alexandria, April 17 -- Altria Client Services has been awarded a patent for Nicotine Pod Assemblies and Nicotine E-vaping Devices. This invention was developed by Twite Dean, Hourmand Yannick, Dendy Charles, Patil Bipin, Sundar Rangaraj S, Newcomb Christopher, Gallagher Niall, Lau Raymond W and Hawes Eric.
The patent applica..
Tobacco
| Fri 17 Apr 2026
Alexandria, April 17 -- Altria Client Services has been awarded a patent for Breakable Capsules and Methods of Forming Thereof. This invention was developed by Mishra Munmaya K and Fernandez Douglas.
The patent application number is US202318297865 20230410. The patent publication number is US12599162 (B2). International Paten..
Tobacco
| Fri 17 Apr 2026
Beijing, April 18 -- Hubei China Tobacco Industry has submitted a patent application for Cigarette Making Machine Tobacco Shred Recovery System and Cigarette Making Machine Tobacco Shred Recovery Method. This invention was developed by Li Hao, Shi Delun, Xiong Shiguo, Wei Li, Wan Xinqiang, Wang Zirui, Gui Yuan, Song Jinzhuan, Go..
Tobacco
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Xiamen Tobacco Industry patent application for Electronic Control System for Detecting Apparent Defects of Cigarettes. This invention was developed by Li Yueying, Zhang Kaijie, Yu Jiabo and Yu Binsong.
The patent application number is CN202511468774 2..
Tobacco
| Fri 17 Apr 2026
Beijing, April 18 -- China Tobacco Shandong Industrial has submitted a patent application for Tobacco Shred Forming System and Method for Low-harm Cigarettes. This invention was developed by Li Bin, Wang Le, Li Zhihai, Yi Xiaolong, Zhao Fuzhu, Li Yibo, Zhang Peng, Yang Liqiang, Qi Meng, Wang Yaxu, Ren Ruzhou and Yu Cunfeng.
The..
Tobacco
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released China Tobacco Guangxi Industrial patent application for Apple Concentrated Juice Flavor Group Composition for Cigarettes as Well as Preparation Method and Application of Apple Concentrated Juice Flavor Group Composition. This invention was developed by..
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