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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
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Yunnan Kunchuan Tobacco Equipment patent application for Cigarette Packet Film Taking Clamp and Film Taking Method. Fu Wangxiong, Zhang Jianzun, Wang Yuanmin, Guo Xingyu, Ma Zhongwei, Wu Xu, Cai Rui and Luo Yuqin developed the invention.
The patent ..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- China Tobacco Hunan Industrial has submitted a patent application for Automatic Cigarette Packet Supplementing and Conveying Device of High-speed Packaging Equipment. Liu Cheng, Li Changlin, Xu Yan, Zeng Linggang, Liu Jianwen, Lin Guohua, Wei Renquan, Shu Zhefeng, Su Jie and Xu Min developed the invention.
..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Dongguan Moke Technology patent application for Electronic Cigarette and Self-locking Oil Supply Mechanism Thereof. Lyu Zhe developed the invention.
The patent application number is CN202511334962 20250918. The patent publication number is CN121106834..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Shanghai Tobacco Machinery has sought patent for Tool Setting Device. This invention was developed by Ji Kaishun, Wu Xinkai, Jia Tong, Shao Zhengping, Xue Xiaomin, Yu Jinliang and Yang Kai.
The patent application number is CN202511598225 20251104. The patent publication number is CN121104753 (A). Internatio..
Tobacco
| Wed 22 Apr 2026
Geneva, April 23 -- China Tobacco Yunnan Industrial has submitted a patent application for Evaluation Method for Woody Note of Cigarette Smoke and Use Thereof. This invention was developed by Li Chao, Ye Xiangrui, Yang Lei, Zhang Tao, Zhang Tao, He Xuefeng, Fan Duoqing, Zhu Ming, Yang Yanyang, Xu Chunping, Wang Jin and Wang Xixu..
Tobacco
| Wed 22 Apr 2026
Geneva, April 23 -- China Tobacco Yunnan Industrial has sought patent for Evaluation Method for Spicy-aromatic Flavor of Cigarette Smoke, and Applications Thereof. This invention was developed by Fan Duoqing, Li Xuemei, Li Chao, Yang Xi, Yang Lei, Wang Qinghua, Tao Ying, Le Zhiwei, Ye Xiangrui, Wang Lu, Tian Limei and Wei Yuling..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Hongyun Honghe Tobacco (Group) has applied Chinese patent for Tobacco Shred Vertical Winnowing Device and Winnowing Method for Tobacco Shred. Zhou Yuanzhen, Long Yujiao, Li Zheyu, Xu Shuhao, Lin Ting, Yang Yitao, Song Xudong, Ren Kejun, Yuan Cunbo and Wang Wenliang developed it.
The patent application numbe..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Tobacco Science Research Institute of Jiangxi has submitted a patent application for Antifungal Phenothiazine Derivative. This invention was developed by Zhang Chaoqun, Guan Chengwei, Zhang Xiongfeng, Zhang Wenmei, Ding Yongliang, Shi Xugen and Zhang Xianpeng.
The patent application number is CN202511487676..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Guangdong Tobacco Meizhou Co Ltd has applied Chinese patent for Storage Device for Rice Field Decomposition Agent Fermentation. Tian Juntong, Zeng Hailiang, Huang Ruiyin, Song Linling, Xiao Yina, Chen Xianhong, Huang Furong, Zhang Qingbo, Que Lin and Zhang Jun developed it.
The patent application number is ..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Chongqing China Tobacco Industry has submitted a patent application for Lifting Negative Pressure Type Safe Dosing Device. Zhang Wenyu, Jing Jun, Gao Yuansong, Li Yunrui, Xia Wenchong, Jian Yong, Wan Zhi and Tomota Hajime developed the invention.
The patent application number is CN202511507080 20251021. The..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Gansu Tobacco Industry has submitted a patent application for Tobacco Stem Recovery System of Cigarette Making Machine. Cheng Yongping, Zhang Yilong, Wang Qixin, Wang Yuting, Li Xiao, Chen Gang, Tao Yuan, Lyu Hongxuan, Pang Peng, Luo Zhenghang and Li Yanming developed the invention.
The patent application n..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Hubei China Tobacco Industry has submitted a patent application for Tobacco Bale Overturning Adjusting Device and Adjusting Method and Tobacco Transportation Device. Hao Luqiong, Zhu Wenfang, Lan Zhichao, Xu Daming, Li Xiang, Zhang Yongjin, Xiong Lian, Huang Kai and Zhang Hongbo developed the invention.
The..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Hubei China Tobacco Industry has sought patent for Circulating Cigarette Box Packaging Method and System. This invention was developed by Li Lei, Tao Shuo, Ke Chao, Su Kun, Cheng Changqing, Jiang Ke, Wu Chengming, Wang Chengming and Chen Shunyi.
The patent application number is CN202511579507 20251031. The ..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Hongta Tobacco Group has applied Chinese patent for Method for Reducing Tobacco Planting Side Row Disadvantage and Application Thereof. Yao Yuhong, Wu Haihong, Li Xuefang, Cui Haiying, Li Yuerong, Cao Liyun, Yi Yunlang, Zhang Xiao, Huang Yunzhi, Shi Jian and Zhang Zhuanyong developed it.
The patent applicat..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Shandong Linyi Tobacco patent application for Paper String Direct Seeding Cultivation Method for Flue-cured Tobacco. This invention was developed by Chu Zhenhua, Wei Daifu, Liu Yuande, Chen Wenjun, Zhao Yuxing, Yu Wenming, Gao Qinglei, Zhao Jianquan, Y..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Yunnan Tobacco Co Dali Branch patent application for Tobacco Black Shank Prevention and Control Method Based on Disease Early Warning and Complex Microbial Inoculants. The invention was developed by Hu Yanxia, Cao Jingdong, Tian Nengfei, Yang Zhijuan,..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Hubei China Tobacco Industry has submitted a patent application for Nicotine Bag Safety Evaluation Method. Liu Yi, Zhang Jing, Huang Long, Huang Yuanjing, Zhu Hao, Cheng Guang, Cao Jixue and Ra Sung-ho developed the invention.
The patent application number is CN202511512950 20251022. The patent publication ..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- China Tobacco Jiangxi Industrial has submitted a patent application for Feed-forward Correction Device for Slitting Thickness Deviation of Tobacco Slicer and Correction Method of Feed-forward Correction Device. Zhou Qunhua, Tan Zuhui, Feng Qingyu, Shen Pengyu, Liu Shun and Liu Song developed the invention.
..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- China Tobacco Henan Industrial has submitted a patent application for Method for Preparing Sweet Tobacco Extract Through Biological Fermentation and Application of Sweet Tobacco Extract. This invention was developed by Feng Yingjie, Zhang Tingting, Liu Wenzhao, Yang Zongcan, Zheng Fengyang, Liu Qianjin, Wang..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- China Tobacco Hebei Industrial has submitted a patent application for Tobacco Alcoholization Method and Alcoholized Tobacco. This invention was developed by Shen Wei, He Aimin, Li Yuangen, Wang Xiaoru, Zhang Yanfang, Chen Weihua, Yan Jin, Li Jiehui, Wang Long, Zhang Xiaojing, Jing Yanqiu, Su Tongfu, Yu Hongy..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- China Tobacco Shandong Industrial has submitted a patent application for Tobacco Fermentation Flavor Strengthening Method and System Based on Nanobubble Cooperative Regulation and Control. Ma Zhen, Zhang Shuai, Wang Qiang, Du Wenjie, Li Gaopo, Zhu Hai, Chee Sze Keat, Fang Qiannan, Wei Chenyu, Zhu Yongshang, ..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Tobacco Extract Fermented Under Low-oxygen Condition and Application of Tobacco Extract in Cigarettes. This invention was developed by Zhang Tingting, Feng Yingjie, Yang Zongcan, Yang Jinchu, Wei Mi..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Shanghai Tobacco Group has filed a patent application for Tobacco Extract as Well as Preparation Method and Application Thereof. This invention was developed by Tao Liqi, Zhang Xin, Zheng Yangguang, Tang Chaoqi and Xu Weijie.
The patent application number is CN202511616978 20251106. The patent publication n..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received China Tobacco Jiangxi Industrial patent application for Method for Extracting Fructus Lycii Extract by High-voltage Discharge in Cooperation with Ionic Liquid. Luo Haitao, Liu Ziwen, Zou Enkai, Shao Dengyin, He Li, Qi Wucheng, Huang Longwei, Sun Zhengg..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Hubei China Tobacco Industry has sought patent for Method for Improving Quality of Cigar Cigarette by Using Pulsed Electric Field and Cigar Cigarette. This invention was developed by Tian Lijun, Pan Yong, Tan Zaiyu, Feng Yali and Li Linlin.
The patent application number is CN202511567396 20251030. The paten..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- China Tobacco Jiangsu Industrial has submitted a patent application for Cigarette with Variable Flow Structure. This invention was developed by Li Chaojian, He Hongmei, Zhang Zhenwu and Shi Huaibin.
The patent application number is CN202511545956 20251028. The patent publication number is CN121101215 (A). I..
Tobacco
| Thu 23 Apr 2026
Beijing, April 23 -- Xiamen Tobacco Industry has sought patent for Spice Stirring Device and Control Method. This invention was developed by Dai Yuxin, Yang Daibinhuang, Lu Shaoping, Li Nan and Wu Yusheng.
The patent application number is CN202511168539 20250820. The patent publication number is CN121103205 (A). International P..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Hongyun Honghe Tobacco (Group) has sought patent for Internal Feeding Type Winnowing Device. This invention was developed by Li Zheyu, Zhou Yuanzhen, Long Yujiao, Xu Shuhao, Song Xudong, Yang Yitao, Lin Ting, Yuan Cunbo, Wang Wenliang and Ren Kejun.
The patent application number is CN202511550151 20251028..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Threshing and Redrying Vertical Winnowing Device. This invention was developed by Zhou Yuanzhen, Long Yujiao, Xu Shuhao, Li Zheyu, Yang Yitao, Song Xudong, Ren Kejun, Yuan Cunbo, Lin Ting and Wang Wenliang.
The patent application number..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Hongyun Honghe Tobacco (Group) has filed a patent application for Internal Feeding Type Winnowing Device. This invention was developed by Li Zheyu, Zhou Yuanzhen, Long Yujiao, Xu Shuhao, Ren Kejun, Song Xudong, Yang Yitao, Lin Ting, Yuan Cunbo and Wang Wenliang.
The patent application number is CN20251155..
Tobacco
| Wed 22 Apr 2026
Beijing, April 23 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has submitted a patent application for Cigarette Case Pushing Equipment. This invention was developed by Shi Rui, Liu Yongbin, Zhang Jiangtao, Liu Yun, Gao Yan, Wang Zhong, Wu Fuqiang, Qin Ying, Chen Yuanyuan, Liu Tongshan, Tong Yameng, Zhang Guowei, Wei Xian..
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 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 ..
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