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Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hongyun Honghe Tobacco (Group) has obtained a patent for yp11.81 l transverse collecting machine cigarette carton shunting device. This invention was developed by Jiang Dong, Huang Kaibo, Ma Ji, Yu Haijun and Ma Xiang.
The patent application number is CN202520291832U 20250224. The patent publication number ..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- China Tobacco Hunan Industrial has been granted a patent for Cigarette Carton Stacking Die Box Calibration Tool. This invention was developed by Tu Jianzhi, Qin Qin, Liang Xuejun, Xu Yan and Liu Jianwen.
The patent application number is CN202520198895U 20250208. The patent publication number is CN223672898 ..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hongyun Honghe Tobacco (Group) has received a patent for Automatic Tobacco Powder Cleaning Device for FOCKE-703 Packet Forming Machine. This invention was developed by Huang Shujuan, Wang Mengshi, Yang Yuan, Li Yongsheng and Si Xianwei.
The patent application number is CN20252095838U 20250116. The patent ..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has received Philip Morris Products patent application for Aerosol-generating System. Chateau Maxime Clément Charles developed the invention.
The patent application number is EP20240801558 20241107. The patent publication number is EP4806038 (A1). International Patent Classification c..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- JTI has sought patent for Stiffening Element for a Packet and Packet for Collating a Plurality of Smoking Articles. This invention was developed by Franzen Jens.
The patent application number is EP20240801913 20241108. The patent publication number is EP4805293 (A1). International Patent Classification codes..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- JTI has sought patent for Packet for Collating a Plurality of Smoking Articles. This invention was developed by Franzen Jens.
The patent application number is EP20240801567 20241108. The patent publication number is EP4805292 (A1). International Patent Classification codes are B65D75/68 and B65D85/10. Cooper..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- JTI has submitted a patent application for Packet for Collating a Plurality of Smoking Articles. Franzen Jens developed the invention.
The patent application number is EP20240801297 20241108. The patent publication number is EP4805291 (A1). International Patent Classification codes are B65D75/68 and B65D85/1..
Tobacco
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Tobacco Fujian Industrial has been awarded a patent for Tipping Paper Temperature Resistance Detection Device. This invention was developed by Zou Guanchi, Chen Xin, Wang Yu, Huang Chaozhang, Xu Hong and Jiang Jiasen.
The patent application number is CN202422656373U 20241031. The patent publication nu..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- China Tobacco Hunan Industrial has obtained a patent for inclined separating device for double cigarette cartons. This invention was developed by Huang Qiqiang, Zhou Song, Liu Jianwen, Li Zhengang, Tan Xuebing, Lin Guohua, Yang Jieyu, Xu Min and Xu Yan.
The patent application number is CN202520170423U 20250..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guangxi Industrial for Tobacco Shred Box Encasement Weighing Device. Yang Gang, Zhou Zhaofeng, Wang Jinbang, Liu Qian, Shi Lei, Wei Huiqiang, Liao Wei, Qu Yufeng, Shen Yuhao, He Yuxia and Wei Wen developed the invention.
The p..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- Innovative Sensor Tech Ist AG has submitted a patent application for Method for Producing a Receiving Device for an Aerosol-generating Device, Receiving Device, and Aerosol-generating Device. This invention was developed by Schläpfer Pascal and Wolf Stefan.
The patent application number is EP20240801519 2..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has received Innovative Sensor Tech Ist AG patent application for Heating Device, Method for Operating Same, and Aerosol-generating Device. Schläpfer Pascal and Wolf Stefan developed the invention.
The patent application number is EP20240801522 20241105. The patent publication numbe..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has released Philip Morris Products patent application for Method for Inspecting an Article with a Ventilation Zone for Manufacturing Defects and Inspection Apparatus. This invention was developed by Del Borrello Michele.
The patent application number is EP20240799255 20241104. The pat..
Tobacco
| Fri 25 Sep 2026
Seoul, Sept. 24 -- KT&G has submitted a patent application for Filter for Cigarette and Smoking Article Comprising the Same. Park Chang Jin, Kim Hyeon Tae and Moon Sung Min developed the invention.
The patent application number is KR20230109858 20230822. The patent publication number is KR20250028779 (A). International Patent C..
Tobacco
| Fri 25 Sep 2026
Seoul, Sept. 24 -- KT&G has submitted a patent application for Filter for Cigarette and Smoking Article Comprising the Same. This invention was developed by Kim Hyeon Tae and Moon Sung Min.
The patent application number is KR20230109857 20230822. The patent publication number is KR20250028778 (A). International Patent Classific..
Tobacco
| Fri 25 Sep 2026
Seoul, Sept. 24 -- KT&G has sought patent for Filter for Cigarette and Smoking Article Comprising the Same. This invention was developed by Kim Hyeon Tae and Moon Sung Min.
The patent application number is KR20230109856 20230822. The patent publication number is KR20250028777 (A). International Patent Classification codes are A..
Tobacco
| Fri 25 Sep 2026
Seoul, Sept. 24 -- Korean Intellectual Property Office has released KT&G patent application for Filter for Cigarette and Smoking Article Comprising the Same. This invention was developed by Kim Hyeon Tae and Moon Sung Min.
The patent application number is KR20230109854 20230822. The patent publication number is KR20250028775 (A..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory for Inclined Wire Forming System. Li Xinxin, Li Lixin, Che Jing, Deng Shaopeng and Ning Lu developed the invention.
The patent application number is CN202423281655U 2024123..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hubei China Tobacco Industry has been granted a patent for Uniform Dispersing Device for Tobacco Materials. Hu Yu, Xu Dayong, Zhou Pingfang, Wang Lejun, Liu Deqiang and Mei Fang developed the invention.
The patent application number is CN20242257129U 20240823. The patent publication number is CN223673869 (U..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hubei China Tobacco Industry has been awarded a patent for Tobacco Material Dispersing Device Utilizing Differential Speed. This invention was developed by Mei Fang, Liu Deqiang, Gao Wei, Wang Linzhi, Shi Jiangwei and Wang Chenxi.
The patent application number is CN20242257124U 20240823. The patent publicat..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Yunnan Tobacco of Qujing Branch has received a patent for Mechanical Arm for Feeding Flue-cured Tobacco Raw Materials. This invention was developed by Liu Xiaoqian, Zhao Liguang, Wu Biao, Jiang Tao, Zhang Lei, Liu Zefan, Jiang Na and Jiang Yiyuan.
The patent application number is CN202520267967U 20250219. T..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- China Tobacco Guangdong Industrial has been granted a patent for Vertical Feeding Device. Guan Ba, Zou Xueyong and Zhang Zhiwen developed the invention.
The patent application number is CN202520192730U 20250207. The patent publication number is CN223673714 (U). International Patent Classification codes are ..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Magnetic Clutch Protection Device for Cigarette Carton Lifting Mechanism has been issued to Hongta Tobacco Group. This invention was developed by Li Huifeng, Luo Jian, Li Yuehui, Li Zhihong and Yang Xiufeng.
The patent application number is CN202520193192U 20250207. The patent publication..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Fengyang Leichen Packing Co Ltd has been granted a patent for Self-standing Cigarette Box. This invention was developed by Zhi Wensheng.
The patent application number is CN202423301798U 20241231. The patent publication number is CN223673238 (U). International Patent Classification codes are B65D25/38, B65..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Tobacco Bale Box Bottom Sticking Card Turnover Mechanism has been issued to Guangzhou Hongyu Machinery Tech Co Ltd. This invention was developed by Hu Zihua.
The patent application number is CN20252020385U 20250106. The patent publication number is CN223671971 (U). International Patent ..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- ITM Poland has applied European patent for Apparatus for Forming Rods of Tobacco Industry, Apparatus and Method for Producing Rods of Tobacco Industry. Cieslakowski Przemyslaw and Cieslikowski Bartosz developed it.
The patent application number is EP20240804514 20241107. The patent publication number is EP48..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article with Substrate Containing Tobacco and First and Second Non-tobacco Plant Flavour Particles. This invention was developed by Dupasquier Yan and Henao Cadavid Carlos Andres.
The patent application number is EP20240801284 2..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article with Substrate Containing Tobacco and First and Second Non-tobacco Plant Flavour Particles. This invention was developed by Dupasquier Yan and Henao Cadavid Carlos Andres.
The patent application number is EP20240801282 2..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article with Substrate Containing Tobacco and First and Second Non-tobacco Plant Flavour Particles. This invention was developed by Dupasquier Yan and Henao Cadavid Carlos Andres.
The patent application number is EP20240801281 2..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Yunnan Tobacco of Qujing Branch has obtained a patent for automatic feeding device. This invention was developed by Liu Xiaoqian, Wu Biao, Zhao Liguang, Jiang Tao, Zhang Lei, Liu Zefan, Yue Rui and Yang Jingyi.
The patent application number is CN202520267966U 20250219. The patent publication number is CN223..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Longyan Hongma Machinery Co Ltd has received a patent for Auxiliary Structure of Tobacco Packaging Bag. This invention was developed by Hu Xukang, Qiu Yixin and Qiu Siyu.
The patent application number is CN202520188890U 20250207. The patent publication number is CN223673024 (U). International Patent Class..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Tungray Ind Automation Equipment Shenzhen Co Ltd for Tobacco Bale Overturning and Code Spraying Equipment. Zhou Heng, Lu Lihua, Li Zhenbao and Zhong Linhui developed the invention.
The patent application number is CN202423314865U 20241231..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Guangzhou Hongyu Machinery Tech Co Ltd has been awarded a patent for Tobacco Bale Box Silk Ribbon Fixing Mechanism. This invention was developed by Hu Zihua.
The patent application number is CN20252020390U 20250106. The patent publication number is CN223673007 (U). International Patent Classification code..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Straw Pyrolysis Carbonization and Energy Recycling Device has been issued to Hengyang Branch of Hunan Tobacco Company. This invention was developed by Xiao Zhipeng, Zhou Zhi, Zhou Nan, Peng Mingyu, Wang Zhaochang, Liao Xianyong, Mu Tingting, Xiao Wenfeng, An Ran, Wang Weihua, Li Jianhua, L..
Tobacco
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hengyang Branch of Hunan Tobacco Company for Cigarette Packet Stacking Device. Zhong Liang, Li Zhongling, Zhang Chenzheng, Liu Zhiyi, Deng Weijun, Li Wei, Zou Xiaochun, Su Pingping, Liu Yong, Zhang Xiang, Zhou Min and Duan Yong developed the..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Shanghai Tobacco Group and Shanghai New Tobacco Product Research Institute have received a patent for Heating Smoking Set with Clamping Device. This invention was developed by Li Xianglin, Zhang Hui, Zhang Wenliang and Tong Zhenming.
The patent application number is CN202423167989U 20241220. The patent pu..
Tobacco
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has received Imperial Tobacco patent application for Aerosol-generating Systems and Method of Operation. Hatton Kevin Paul developed the invention.
The patent application number is EP20250163939 20250314. The patent publication number is EP4806279 (A1). International Patent Classific..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Tobacco Guangxi Industrial has been awarded a patent for Tool for Replacing Z-axis Cog Belt of Carton Clamping and Holding Machine. This invention was developed by Chen Haifeng, Zhong Zhimin, Wang Wankang, Peng Fei, Agonezhou, Guo Xiong, Jiang Jie, He Lilian, Li Jingxin, Su Zhendong and Tan Honghan.
T..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Hongta Tobacco Group has been awarded a patent for Removing Device for Magnetic Foreign Matters on Tobacco Shred Conveying Line. This invention was developed by Ma Changlei, Zhang Guochang, Wang Conggui, Chen Liyuan, Li Bo, Li Cunhua, Yang Cunlong, Yu Binyang, Pu Hongqing, Shi Bo, Tang Wenlin, Luo Kaicai, Ji..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Shenzhen SKE Technology for Atomization Device and Electronic Cigarette. Wang Jie, Chen Lijun and Yin Shunming developed the invention.
The patent application number is CN20242374973U 20241212. The patent publication number is CN223667308 (..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Shenzhen SKE Technology has been granted a patent for Atomization Device and Electronic Cigarette. This invention was developed by Lai Zhuofeng and Wang Shenghua.
The patent application number is CN20242315447U 20241206. The patent publication number is CN223667281 (U). International Patent Classification c..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Hongta Tobacco Group for Twisting and Connecting Device for Cigarette Set Packaging Paper. Li Da, Qiao Bin, Wang Lizhi, Gou Shixiang, Chen Wentao, Huang Changbin, Zhuang Qiang, Fan Xing, Lyu Daoyong, Xue Tingcan, Gong Yun, Zhang Rui and Luo ..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Material Conveying Device has been issued to China Tobacco Guizhou Industrial. This invention was developed by Lei Binji, Fang Chuanwen, Sun Guangyu, Zheng Chao and Pan Chengwei.
The patent application number is CN202423202397U 20241223. The patent publication number is CN223667264 (U). I..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Residual Cigarette Humidifying Device has been issued to Hubei China Tobacco Industry. This invention was developed by Luo Min, Zhang Zhongwu, Xiong Jiawen, Zhang Min, Jiang Pengchong and Liu Deqiang.
The patent application number is CN202422603902U 20241028. The patent publication number..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Tobacco Guangxi Industrial has received a patent for Sd5 Type Tobacco Cutter Knife Roll Locking Device. This invention was developed by Wang Junwen, Pan Le, Wang Wankang, Su Zhendong, Tang Zhanheng, Tan Honghan, Teng Jubing, Zhong Zhimin, Zhou Jian, Li Kaipeng and Guo Yong.
The patent application numb..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guangxi Industrial for Air Lock Silencer. Li Kaipeng, Zhong Daoyue, Wei Xiaorong, Wang Wankang, Teng Jubing, Feng Yu, Peng Fei and Li Zhongfang developed the invention.
The patent application number is CN202423114659U 20241217..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Nanping Tobacco Company Yanping Branch has been granted a patent for Tobacco Baler. Jin Liao, Lin Jianfeng, Zhang Binghui, Zhang Wenwei, Chen Longnan, Chen Xing, Wu Feiyue and Wang Peng developed the invention.
The patent application number is CN202423168854U 20241223. The patent publication number is CN2..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Linlu Tech Co Ltd for Smoke Generating Device for Smoking Machine. Qiu Ruixin developed the invention.
The patent application number is CN202423198326U 20241224. The patent publication number is CN223667186 (U). International Pat..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Fuzhou Tobacco Company Yihuang Branch has been granted a patent for Novel Tobacco Insect Trap. This invention was developed by Hong Weimin, Zhao Shude, Luo Zhaobiao, Hu Bin, Zhang Wenmei, Ye Changyi, Jie Wenguang and Yang Weimin.
The patent application number is CN202423292181U 20241231. The patent public..
Tobacco
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Philip Morris Products SA and Philip Morris International have received a patent for Aerosol-generating System Having Electromagnetic Information Markers. This invention was developed by Batista Rui Nuno Rodrigues Alves and Sereda Alexandra.
The patent application number is US202319134254 20231219. The..
Tobacco
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Philip Morris Products SA and Philip Morris International have secured a patent on Radially Firm Smoking Article Filter. Cusnir Nicolas, Kadiric Alen, Kuersteiner Charles and Martha Martha developed the invention.
The patent application number is US202017085004 20201030. The patent publication number i..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Tobacco Guangxi Industrial has been granted a patent for Automatic Cleaning Device for Filling Valve of Fragrant Sugar Material Finished Product Tank. This invention was developed by Liang Minghui, Huang Kaizhi, Wang Jianxin, Huang Hongyuan, Li Guochao, Liang Yuecheng, Peng Hongfei, Liang Xianglong, Li..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Tobacco Guangxi Industrial has obtained a patent for sampler coil cleaning device. This invention was developed by Meng Yongbing, Wang Xuefeng, Huang Tao, Qin Chun and Lan Xing.
The patent application number is CN202423161464U 20241220. The patent publication number is CN223669848 (U). International P..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Tobacco Guangxi Industrial has received a patent for Cigarette Case Turning Angle Detecting and Sorting Device. This invention was developed by He Yuanxin, Li Qingqi, Lu Youchao, Nong Yu, Chen Jiafang, Zhong Shile, Ban Cuiren, Wei Yuhui, Quan Zicheng, Xie Lingling and Zhang Hongyu.
The patent applicat..
Tobacco
| Thu 24 Sep 2026
Beijing, Sept. 23 -- China Tobacco Sichuan Industrial has secured a patent on Mounting Bracket for High-speed Camera of Hard Box Packaging Machine. Qing Song, Tang Jiexiang, Deng Yongdong, Zeng Yi, Li Gang, Zhang Wen and Feng Yi developed the invention.
The patent application number is CN202422700335U 20241106. The patent publi..
Tobacco
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Tobacco Jiangsu Industrial, Hunan Tobacco Redrying Co Ltd, Fujian Sanming Jinye Redrying and Huahuan International Tobacco have been granted a patent for Automatic Cleaning Device for Main Mesh Belt of Threshing and Redrying Machine. Hu Zongyu, Xu Qiang, Jin Xuefeng, Song Zhiyong, Wang Jian, Chu Xu, Ch..
Tobacco
| Thu 24 Sep 2026
Beijing, Sept. 23 -- China Tobacco Shaanxi Industrial has sought patent for Drug Lead Compound with ALK G1202R/L1196M Double Mutation Inhibition Activity, Virtual Screening Method and Application. This invention was developed by Cao Yongyan, Cao Wen, Gong Jiahao, Cheng Dan, Gao Zonghua, Zhang Xing, Yang Fang and Pan Peichen.
..
Tobacco
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has released Yunnan Tobacco of Qujing Branch patent application for Fault Tobacco Curing Barn Determination Method, Device, Equipment and Medium. This invention was developed by Li Tianhua, Zhang Zhao, Wang Tao, Han Gang, Zhang Baolin, Zhang Jungang and Jin Hao.
T..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Yunnan Tobacco Co Dali Branch has been awarded a patent for Pneumatic Hanging Basket Type Transplanting Mechanism. This invention was developed by Yang Shanqin, Su Jia'en, Hu Yanxia, Wang Dexun, Yang Zhijuan, Jin Shuangzhen, Liu Ming, Yang Min, Peng Zhiguang, Li Jiangyou, Li Kaicheng and Yuan Ruilong.
The p..
Tobacco
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Philip Morris Products SA and Philip Morris International have received a patent for Inhaler Article Holder for High Dose Delivery. This invention was developed by Campitelli Gennaro.
The patent application number is US202218281807 20220315. The patent publication number is US12734315 (B2). Internation..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Hubei China Tobacco Industry has been awarded a patent for Dustproof Steel Belt Mounting Tool. This invention was developed by Wang Xin, Wang Fang, Chen Xi, Zhang Zhongwu, Li Boyang and Xia Xiang.
The patent application number is CN202423310470U 20241231. The patent publication number is CN223671133 (U). In..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Tobacco Guangxi Industrial has obtained a patent for winding belt cleaning device of water curtain dust removal system. This invention was developed by Liu Guanglin, Wang Xuefeng, Huang Xinliang, Bao Chunlong, Huang Tao, Qin Chun and Peng Chuanfu.
The patent application number is CN20252035552U 202501..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Company of Fujian Tobacco for Pre-arrangement Device for Cigarette Category Planning. Xie Lingyun, Wang Zhiyuan, Shen Qinglin, Lin Qing, Lin Jin and Zhu Zixi developed the invention.
The patent application number is CN202423267293U 2..
Tobacco
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhengzhou Tobacco Research Institute of CNTC and Hubei China Tobacco Industry have been granted a patent for Device Capable of Sorting and Recycling Cigarette Filter Sticks in Classified Mode. This invention was developed by Zhang Qing, Li Wenjing, Mi Fangfang, Zhang Pengfei, He Chen, Li Menghua, Qin Ying an..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Shanghai New Tobacco Product Research Inst Co Ltd and Shanghai Tobacco Group have sought patent for Tobacco Material Block Preparation Device. This invention was developed by Wang Gang and Zhang Yichun.
The patent application number is CN202411875568 20241218. The patent publication number is CN122282409 ..
Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Shanghai New Tobacco Product Research Inst Co Ltd and Shanghai Tobacco Group have filed a patent application for Pressure Testing Device, Tobacco Block Preparation System and Application. This invention was developed by Zhang Yichun.
The patent application number is CN202411875587 20241218. The patent pub..
Tobacco
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Anhui Wannan Tobacco Leaf and Institute of Tobacco Research of CAAS Qingzhou Tobacco Research Institute of China National Tobacco have sought patent for Flue-cured Tobacco PVY Disease Source Determination Method. This invention was developed by Ran Fafen, Chen Yang, Yang Jinguang, Pei Zhouyang, Jiang Chun, L..
Tobacco
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received China Tobacco Anhui Industrial patent application for Cigarette Making Machine Water-cooling Multi-unit Main Pipeline Temperature and Pressure Prediction Method Based on Multivariable Time Sequence Attention Mechanism. Sheng Chongchong, Xia Yuming, Wu ..