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Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shenzhen Dongfang Shenwu Trading Co Ltd has obtained a patent for press-fit sorting device for electronic cigarette cartridges. This invention was developed by Xie Weiqi.
The patent application number is CN202422120918U 20240830. The patent publication number is CN223185960 (U). International Patent Classi..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Tobacco Group has been granted a patent for Discrimination Device. An Tong, Liang Demin, Wang Jiale, Wu Da, Xi An, Zhang Yi and Yu Senwen developed the invention.
The patent application number is CN202421727521U 20240719. The patent publication number is CN223166687 (U). International Patent Classif..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- China Tobacco Sichuan Industrial has been granted a patent for Tobacco Flake Loosening and Moisture Regaining Effect Detection Device. This invention was developed by Ma Yaping, Wang Ding, Bao Tingjie, Gu Ruifang, Zhang Rongya, Wu Xin, Ni Jiaxi, Wang Junxi, Zeng Zhengrong, He Lingying, Yang Xiaoqin, Wen Wu, L..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- China Tobacco Sichuan Industrial has been granted a patent for Machine Vision Device Suitable for Vision Measurement of Cigars of Multiple Sizes. This invention was developed by Deng Yang, Zeng Xianghua, Gao Jie, Gao Jing, Liu Lulu, Yang Ying, Liu Yi, Hu Qingwen, Feng Yang, Liu Chao, Wang Chengcheng and Zhang..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Spraying Unit for Waste Steam Recovery Device of Boiler System. Zhang Rongya, Wang Ding, Wen Wu, Chen Li, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Liu Yang, Wen Jing, Ni Jiaxi, Wang Junxi, Zeng Zh..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Dead Steam Inlet Structure for Boiler System Dead Steam Recovery Device has been issued to China Tobacco Sichuan Industrial. This invention was developed by Zhang Rongya, Wang Ding, Wen Wu, Chen Li, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Liu Yang, Wen Jing, Ni Jiaxi, Wang Junxi, ..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nanjing Abouden Automation Equipment Co Ltd has submitted a patent application for Tobacco Leaf Impurity Removing and Winnowing Device. This invention was developed by Pan Miaofeng, Li Jiangchuan and Tang Hailong.
The patent application number is CN20251034679 20250109. The patent publication number is CN1..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nat Tobacco Quality Supervision & Inspection Ct has sought patent for Tobacco Exosome as Well as Preparation Method and Application Thereof. This invention was developed by Wu Xiaqing, Chen Huan, Wang Hongjuan, Tian Yushan, Li Xiao, Hou Hongwei and Hu Qingyuan.
The patent application number is CN2025102343..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Ganzi Branch Of Sichuan Tobacco Company has been granted a patent for Temporary Storage Cabinet for Penalty Cigarettes. This invention was developed by Wang Dandan, Shao Xueyang, Chen Yang and Yang Binglu.
The patent application number is CN202422381102U 20240929. The patent publication number is CN2231933..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Cigarette Holder Mold for Pc (personal Computer) Electronic Cigarette has been issued to Shenzhen Hongkaiyun Tech Co Ltd. This invention was developed by Hu Xixian and Hu Jianggui.
The patent application number is CN202422488891U 20241015. The patent publication number is CN223186896 (U)..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- China Tobacco Guangxi Industrial has been awarded a patent for Material Particle Preparation Mold. This invention was developed by Zhou Yi, Huang Tianhui, Liu Qibin, Meng Dongling, Hu Yichao, Bai Jiafeng, Huang Jiangfeng, Xue Yun, Chen Yao and Wei Rudan.
The patent application number is CN202422509189U 20241..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Intelligent Visual Inspection Equipment for Cigarette Products has been issued to China Tobacco Sichuan Industrial. This invention was developed by Lin Bo, Wang Xieyang, Wu Xiao, Li Hao, Jiang Guoqiang and Liao Min.
The patent application number is CN202421403077U 20240619. The patent publ..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Tobacco Group has been granted a patent for Cigarette Clamping Device. Liu Hong, Qi Ruijun and Wu Xiaojiong developed the invention.
The patent application number is CN202421506216U 20240627. The patent publication number is CN223166545 (U). International Patent Classification code is G01N15/08.
T..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Tobacco Group, Huahuan International Tobacco and Beishide Instr S&T Beijing Co Ltd have been awarded a patent for Netted Crucible with Expanded Volume and Steam Adsorption Instrument. This invention was developed by Wang Ge, Xu Weijie, Yang Kai, Chen Kangkang, Liu Jianfeng, Wan Mingyu, Dou Jiayu, Din..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Sampling Device for Redried Finished Tobacco Lamina. This invention was developed by Huangfu Dongyou, Zheng Bowen, Zhao Xue, Qian Qifu, Tang Yuyang, Wang Yinyun and Wang Weilong.
The patent application number is CN202422306883U 20240921. The patent..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chuxiong State Branch Yunnan Tobacco Company has been awarded a patent for Sorting Device for Cantheconidea Furcellata. This invention was developed by Chen Gang, Mao Zichao, Ding Yishu, Liu Zhengjie, Lin Chun, Ren Wei, Zhong Yiyang, Tian Yongming, Duan Siyan and Li Jianyong.
The patent application number is..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Honghezhou Branch Of Yunnan Tobacco Company and Tobacco Res Institute Caas for Uniform Gas Collector Suitable for Interior of Static Gas Tank. Ji Xinwei, Zhu Yanmei, Huang Kun, Hou Qiuqiang, Shan Shuanglyu, Cong Ping and Zheng Xuebo developed..
Tobacco
| Fri 14 Nov 2025
Munich, Nov. 15 -- China Tobacco Yunnan Industrial has submitted a patent application for Cigarette Tobacco Blend Composition Analysis Method Based on Fusion Graphs. Yang Ji, Ye Ling, Li Yong, Wang Mingjing, Wang Lei, Zhang Xingyue, Jiang Wei, Li Zhenjie, Peng Qiyuan, Xu Yanqun and Su Zhongbi developed the invention.
The patent..
Tobacco
| Fri 14 Nov 2025
Munich, Nov. 15 -- GD SpA has sought patent for Cartoning Machine and Wrapping Method to Produce a Carton of Packs for Smoking Articles. This invention was developed by Parazza Davide, Trebbi Flavio and Gamberini Federico.
The patent application number is EP20250170625 20250415. The patent publication number is EP4647351 (A2)..
Tobacco
| Fri 14 Nov 2025
Munich, Nov. 15 -- GD SpA has submitted a patent application for Cartoning Machine and Wrapping Method to Produce a Carton of Packs for Smoking Articles. Parazza Davide and Tonelli Terence developed the invention.
The patent application number is EP20250170590 20250415. The patent publication number is EP4647350 (A2). Interna..
Tobacco
| Sat 15 Nov 2025
Munich, Nov. 15 -- European Patent Office has released GD SpA patent application for Trimming Device and Method for Making a Rope of the Tobacco Industry. This invention was developed by Mengoli Fausto.
The patent application number is EP20250174180 20250505. The patent publication number is EP4646941 (A1). International Pate..
Tobacco
| Sat 15 Nov 2025
Munich, Nov. 15 -- Altria Client Services has sought patent for Pouch Material for Smokeless Tobacco and Tobacco Substitute Products. This invention was developed by Carroll Andrew Nathan, Black Shannon Maxwell, Sun Yan Helen and Burke William Joseph.
The patent application number is EP20250174034 20140314. The patent publicati..
Tobacco
| Sat 15 Nov 2025
Munich, Nov. 15 -- European Patent Office has published Imperial Tobacco patent application for Heat-not-burn Consumable and Heat-not-burn Device.
The patent application number is EP20240174975 20240508. The patent publication number is EP4646946 (A1). International Patent Classification codes are A24F40/40 and A24F40/20. Co..
Tobacco
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Sampling Device has been issued to Qinhuangdao Tobacco Machinery. This invention was developed by Wang Xiaofei, Qi Haitao, Wei Jiaxuan, Zhou Yusheng, Zhang Zhuoyuan, Yang Jiangtao and Li Weijie.
The patent application number is CN202422359868U 20240926. The patent publication number is C..
Tobacco
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Philip Morris International for Aerosol-generating System with Resonant Circuit for Cartridge Recognition. Courbat Jerome Christian developed the invention.
The patent application number is US202117906675 20210318. The patent publication number is U..
Tobacco
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- JTI has been granted a patent for Aerosol-generating Article and Device for Identifying a Smoking Article. Debergh Patrick, Kondoh Akihiro and Pilatowicz Grzegorz Aleksander developed the invention.
The patent application number is US202118009535 20210601. The patent publication number is US12465090 (B2)...
Tobacco
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- United States Patent for Fresh / Clean Smoking System has been issued to Katz Martin D.
The patent application number is US202217982150 20221107. The patent publication number is US12465076 (B2). International Patent Classification codes are A24D1/14, A24F1/00 and A24F5/00. Cooperative Patent Classific..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Dongguan Bailin Tech Co Ltd has submitted a patent application for Automatic Production Equipment and Method for Electronic Cigarette Atomizer. This invention was developed by Wang Lanlan and Gao Bingbing.
The patent application number is CN20251032916 20250109. The patent publication number is CN119791351..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Sunro Labs Llc has submitted a patent application for Bluetooth-based Electronic Cigarette State and User Behavior Monitoring Method and System. This invention was developed by Zheng Pengyang and Lin Zifeng.
The patent application number is CN20251076751 20250117. The patent publication number is CN1197913..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Shenzhen Kangside Tech Co Ltd has submitted a patent application for Tobacco Tar Bin with Detachable Structure. This invention was developed by Zhang Gengbiao.
The patent application number is CN20251046328 20250113. The patent publication number is CN119791343 (A). International Patent Classification code..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Shenzhen Xuewu Tech Co Ltd has filed a patent application for Cigarette Cartridge and Electronic Cigarette. This invention was developed by Li Tiancheng.
The patent application number is CN20251055349 20201022. The patent publication number is CN119791341 (A). International Patent Classification codes are ..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has released Shanghai Tobacco Group and Shanghai Baiyulan Tobacco Mat Co Ltd patent application for Cigarette Filter Stick with Patterns and Preparation Method of Forming Paper of Cigarette Filter Stick. This invention was developed by Zhang Jianchao, Yu Zhou and Xu..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has received Yunnan Yunshuo Tech Co Ltd patent application for Preparation Method of Sambucus Williamsii Extract for Cigarettes, Sambucus Williamsii Extract for Cigarettes and Application. Joo Jong-hwi, Liu Wenfeng, Li Rui, Cho Sung-ji, Yuan Wencun, Luo Haoting, Hua..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has received Xichang Cigarette Factory Of China Tobacco Sichuan Ind Co Ltd and Beijing Aero Top Hi Tech Co Ltd patent application for Unsteady-state Intelligent Control Method for Moisture at Outlet of Feeding Equipment of Cut Stem Production Line. Cao Min, Jian Yun..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Method for Detecting Moisture in Tobacco Leaf Redrying Process by Adopting Infrared Moisture Meter and Application. Zhang Li, Yue Chao, Chen Yue, Hu Bo, Shi Huaibin, Yin Weili, Hu Zhongsheng, Wang Duanfei, Zhou Yongjian, Ming Feng, Yin Yudong and..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Hongyun Honghe Tobacco (Group) has sought patent for Method for Automatically Correcting Real-time Blending Precision of Blended Materials in Tobacco Proportion Blending Link. This invention was developed by Li Jianzhong, Wang Wencai, Tang Jun, Lin Sidi and Zhou Bing.
The patent application number is CN20251..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- China Tobacco Guangdong Industrial has submitted a patent application for Steam Conveying System and Cut Tobacco Dryer. Yang Lihua, Xu Huineng, Guan Wenjin, Cheng Hao, Huang Yukun, Liu Xin, Zhen Yaojia, Xu Yongjie, Zhou Weitao, Chen Jianfeng, Chen Rongfeng, Qin Feng, Kuang Suqin, Feng Suoyang, Zhang Zhaoyi, H..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- China Tobacco Yunnan Industrial has sought patent for Fragrance Compound Compounded Fructose Additive in Tobacco. This invention was developed by Wu Yiqin, Li Juan, Xia Jianjun, Zhao Hui, Xiong Wen, Cai Bo, Ma Ji, Su Yi, Zhou Bo, Li Yong, Li Shaoyang, Yang Jianyun, Yan Keliang, Yang Ji, Xu Jian, Fu Lei, Wu Ka..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Hubei Tobacco Yichang Company has submitted a patent application for Double-layer Grating Film Clamping Type Tobacco Seedling Raising Device and Method. Dong Xianchun, Zhao Gang, Wu Dong, Liu Gang, Li Hao, Du Xingliang, Dong Shanyu, Luo Zhongfeng, Chen Zhenguo, Zhao Yibo, Yang Xing, Yang Zhengdong and Qin Tie..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has released Fujian University of Technology patent application for Tobacco Leaf Picking and Collecting Device and Method. This invention was developed by Yu Jie and Zhao Xinyu.
The patent application number is CN202510211558 20250225. The patent publication number..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has received Altria Client Services patent application for Methods and Compositions for Modulating Alkaloids in Tobacco. Chin Tom, Kuditipudi Chandrasekhar, Shen Yanxin and Xu Dongmei developed the invention.
The patent application number is CN20238056276 20230522...
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Japan Tobacco has submitted a patent application for Pyrazolopyrimidine Compound and Medical Application Thereof. This invention was developed by Ohba Yusuke, Adachi Kaoru, Sakurai Kentaro, Sato Shinpei and Ito Toshiya.
The patent application number is CN20238062735 20230828. The patent publication number is..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Chinese Patent for Condensate Water Discharge Monitoring System has been issued to Hebei Baisha Tobacco. This invention was developed by Liu Kaihui, Han Shaolong, Yang Jing, Xu Yingshou, Zhang Shengbin and Zhou Jin.
The patent application number is CN202421705817U 20240718. The patent publication number is..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Quay Vapor Co Ltd has submitted a patent application for Disposable Tank Type Electronic Cigarette. Ekberg Bju Rn developed the invention.
The patent application number is CN20238062886 20230829. The patent publication number is CN119789797 (A). International Patent Classification codes are A24F40/10, A24F..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Configured for Enhanced Flavor Delivery. Girard Jerome Jean-yves, Glebasnier Arnaud and Rouger Etienne G R developed the invention.
The patent application number is CN20238062161 20230927. The patent publication number..
Tobacco
| Fri 14 Nov 2025
Beijing, Nov. 14 -- KT&G has submitted a patent application for Fragrance Sheet for Aerosol-generating Article and Method of Making Same. Kim Ick Joong, Zheng Jingbin, Woo Ji-seop and Lee Kun-chang developed the invention.
The patent application number is CN20248002320 20240611. The patent publication number is CN119789794 (A..
Tobacco
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Philip Morris International for Variable Pitch and Variable Radius Inductor Coil Designs Within an Aerosol-generating Device. Taurino Irene developed the invention.
The patent application number is US201917055745 20190516. The patent publication num..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Guangxi Industrial have received a patent for Air Separation Device for Stem Slivers. This invention was developed by Deng Guodong, Tang Fangli, Huang Xiaofei, Peng Gangxing, Li Huan, Qin Zhengdong, Zhang Qi, Xie Weiqiang, Yang Yuyao, Li Hong, Cui..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Guangxi Industrial have been granted a patent for Stem Separating Device. This invention was developed by Deng Guodong, Xie Weiqiang, Wu Yi, Du Jinsong, Peng Gangxing, Li Huan, Li Hong, Wang Lin, Liu Yuyu, Kang Jinling, Liu Tian and Yang Jie.
T..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Zhengzhou Yisheng Engineering Tech Co Ltd, China Tobacco Jiangxi Industrial and Chongqing China Tobacco Industry have applied Chinese patent for Load Unloading Structure Based on Cigarette Factory Transformation and Construction Method. Liu Dakai, Luo Biao, Wang Xudong, Qiu Pengbo, Guo Zhengpeng, Shangguan Hu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Longlin Marketing Guangxi Zhuang Autonomous Region Tobacco Company and Guangxi Zhuang Autonomous Region Company China Tobacco Corp for Water and Fertilizer Integrated Drip Irrigation Device. Deng Mingjun, Zhong Guolin, Yu Wei, Jiang Yeyun, Gu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Xixia Branch Of Nanyang Tobacco Company has been awarded a patent for Cigarette Price Tag Storage Device. This invention was developed by Feng Fan, Zhao Zheng, Zhao Liang, Wu Anlong and Lee Sang-do.
The patent application number is CN202422401754U 20240930. The patent publication number is CN223158085 (U)...
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Jiaozhou Branch of Shandong Qingdao Tobacco Co Ltd for Tobacco Field Waste Grading Recovery Device. Du Xiuchun, Ma Chuandong, Xu Haibo, Yang Wei, Du Yunzheng and Wang Yuetang developed the invention.
The patent application number is CN2024..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Shenzhen Aisibeier Tech Co Ltd has been granted a patent for Squeezing Type Filter Cigarette Holder. Wang He developed the invention.
The patent application number is CN202422125071U 20240830. The patent publication number is CN223125839 (U). International Patent Classification code is A24F13/02.
The a..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Yunnan Aromatic Tobacco Co Ltd has received a patent for Cigar Tobacco Finished Product Humidity Control Device. This invention was developed by Yang Wanlong, Chen Biao, He Xiaohui, Mei Bing, Yuan Chunfa, Wang Jianguo, Li Jianfen, Huo Mengting, Zhao Zhiliang, He Xianglin, Hong Ruilin and Luo Hongyang.
The ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Shanghai Tobacco Group and Shanghai Tobacco Package Printing Co Ltd have received a patent for Vortex Oscillator. This invention was developed by Wang Xuan and Zhu Xiang.
The patent application number is CN20242220838U 20240820. The patent publication number is CN223158869 (U). International Patent Classif..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Tobacco Company Yihuang Branch for Flue-cured Tobacco Nursery Pond Surface Leveling Device. Hong Weimin, Luo Zhaobiao, Zhao Shude, Hu Bin, Zhang Wenmei, Ye Changyi, Jie Wenguang and Yang Weimin developed the invention.
The patent ap..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Adjustable Atomization Spraying Device has been issued to China Tobacco Guangxi Industrial and Tibet Autonomous Region Branch Of China Nat Tobacco Corporation. This invention was developed by Wei Wen, Zhou Zhaofeng, Li Bo, Liu Chunling, Cheng Wei, Ma Wenbiao, Zhao Bin, Wang Jibin, Shi Lei, ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Tianchang Ind Shenzhen Co Ltd has obtained a patent for electronic cigarette module capable of achieving single-time oil injection. This invention was developed by Chen Ziwei, Ryu Tomoaki, Chen Zhiquan and Wang Guangdi.
The patent application number is CN202421627885U 20240710. The patent publication numbe..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Kechaoda Tech Co Ltd for Portable Electronic Cigarette Capable of Automatically Injecting Oil into Oil Bottle. Lin Bowei, Huang Qijia, Ko Jung-kwan and Zhou Jinfeng developed the invention.
The patent application number is CN20242..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Tianchang Ind Shenzhen Co Ltd has received a patent for Leakage-proof Sealing Structure and Electronic Cigarette Atomization Assembly. This invention was developed by Chen Ziwei, Ryu Tomoaki, Chen Zhiquan and Zhu Hongjie.
The patent application number is CN202421637894U 20240710. The patent publication num..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- China Tobacco Anhui Reconstituted Tobacco Tech Co Ltd has submitted a patent application for Method and System for Characterizing Moisture Absorption and Desorption Performance of Tobacco Leaves and Reconstituted Tobacco Leaves. This invention was developed by Li Sheng, Zhou Chenhui, Yuan Haiyang, Shu Quan, H..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Jiangsu Industrial has obtained a patent for tobacco beetle trapping dustproof device. This invention was developed by Li Chaohui, Wang Yajuan, Wang Zhen, Bian Hairong, Wang Lei, Zhao Yanzhen, Mo Jiao, Wang Leilei, Zhou Yue and Zhang Jiajia.
The patent application number is CN202422451880U 2024..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Strip-shaped Hole Morphology Measuring and Judging Method. The invention was developed by Wu Qiao, Li Ruoxi, Xiao Jingshu, Yang Junpeng, Wang Hao, Zhuang Hu, Liu Xingle and Zhang Qin.
The patent appl..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Dead Steam Recovery Device of Boiler System. The invention was developed by Wen Wu, Zhang Rongya, Chen Li, Wang Ding, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Liu Yang, Wen Jing, Ni Jiaxi..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Centrifugal Cylinder Shell with Good Separation Effect. Zhang Rongya, Wang Ding, Wen Wu, Chen Li, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Liu Yang, Wen Jing, Ni Jiaxi, Wang Junxi, Zeng Zhengrong,..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Optimized Filter Cigarette Holder with S-shaped Flue has been issued to Ningbo Jiean Moer Smoking Set Manufacturing. This invention was developed by Hou Haiyong and Han Hujiong.
The patent application number is CN20242282530U 20240827. The patent publication number is CN223125840 (U). Inte..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Cigarette with Natural Air Permeability has been issued to China Tobacco Yunnan Industrial. This invention was developed by Liu Zhihua, Yu Jiang, Yu Yao, Zhang Ying, Li Geng, Wang Xu, Yu Zhenhua, Wang Hao, Xie Jiao and Yu Tingting.
The patent application number is CN202420829585U 2024042..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Yishenghua (Xiamen) Filter Rod has been granted a patent for Accelerating Wheel of Filter Stick Forming Machine and Filter Stick Forming Machine. This invention was developed by Lin Yupei, Zhong Ruzhong, Ou Size, Chen Zhidong, Zhang Guisheng and Li Jieyang.
The patent application number is CN20..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Hongta Tobacco Group has been granted a patent for Cut Tobacco Suction Forming Device of Cigarette Making Machine. Chen Wentao, Wang Lizhi, Xu Yuxin, Yonesugi, Zhuang Qiang, Xue Tingcan, Fan Xing, Song Chenglong, Su Yingkui and Lyu Daoyong developed the invention.
The patent application number is CN202422788..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Crushed Filter Tip Detecting and Cleaning Device for Filter Tip Cutting Drum Wheel has been issued to China Tobacco Guangxi Industrial. This invention was developed by Lu Yong, Han Jinlei, Zhang Ziyu, Huang Chunyun, Hao Jinfei, Yang Yuanqing, Song Weilun, Lu Juncen, Du Xiaofeng and Zheng Gu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Novel SE Glue Barrel Device of YJ112 Cigarette Making Machine. This invention was developed by Li Yunkun, Zhang Bin, Sha Lei, Leng He, Zhao Chaokun, Lei Zhilan, Duan Xiaolang, Li Zhen, Zhang Yu, Zhang Yunchuan, Tao Zhi, Wang Taotao, Zhang Chaoling, ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Bijie Co Guizhou Tobacco for Pulley Type Device for Tobacco Leaves to Go Up and Down Pit. Wang Yuchuan developed the invention.
The patent application number is CN202421977851U 20240815. The patent publication number is CN223125825 (U). Inte..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Electric Rod Loading and Unloading Equipment for Tobacco Leaves has been issued to Shandong Weifang Tobacco. This invention was developed by Ma Qiang, Sun Xingxiang, Zhang Yang, Li Qiang, Xiong Ying, Liu Yiming, Du Jinli, Liu Wei, Dou Hutan, Du Yuhai, Fan Zengbo and Sun Gaojian.
The patent..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Anshun Company Guizhou Tobacco has been granted a patent for Launching Device Convenient to Transport and Release Arma Chinensis Fallou. This invention was developed by Wang Feng, Chen Youfu and Tang Jianping.
The patent application number is CN202422201082U 20240909. The patent publication number is CN22312..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Anhui Industrial has submitted a patent application for Method for Judging Production State of Tobacco Conveyor Belt by Fusing Depth Image and Color Image. This invention was developed by Xie Peng, Hsu Shu-ting, Jia Zhiyu, Feng Jun, Zhou Youwei, Sun Wenfeng, Cheng Leiping, Ju Yang, Kan Honglin a..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Anhui Industrial has submitted a patent application for Method for Judging Production State of Leaf Storage Cabinet by Fusing Depth Image and Color Image. This invention was developed by Xie Peng, Jia Zhiyu, Feng Jun, Hsu Shu-ting, Sun Wenfeng, Cheng Leiping, Zhou Youwei, Ju Yang, Kan Honglin an..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Guangdong Industrial has submitted a patent application for Cigarette Carton Production Whole Process Tracking Method, Device and Equipment and Storage Medium. This invention was developed by Chen Kanghua, Yao Jingyang, Chi Zhitao, Peng Shaobo, Wang Xiqin and Zhong Wenqi.
The patent application..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Sichuan Industrial has submitted a patent application for Digital Production Operation Management Method for Data Quality Evaluation and Analysis. This invention was developed by Zhou Tao, Shi Jie, Ding Zhi, Tang Ni and He Zongwei.
The patent application number is CN202510293078 20250313. The p..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Gansu Tobacco Industry has filed a patent application for Construction Method and Device of Tobacco Leaf Raw Material Sensory Quality Prediction Model. This invention was developed by Wang Zhicai, Zhang Jiandong, Wang Zeli, Li Jia, Liu Yanling, Liu Honghai, Wang Zhen and Ding Chaojie.
The patent application ..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has received China Tobacco Fujian Industrial patent application for Production Line Scheduling Method and Production Line Scheduling Device. Liu Caiyuan, Ma Qingwen, Chen Dengfeng, Liang Yutong, Zhang Caiwen, Zhou Yanglu, Chen Liu, Chen Jing and Wu Yingsheng develop..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Nat Tobacco Quality Supervision & Inspection Ct has been granted a patent for Cigarette Tobacco Shred Stripping Device. Luo Yanbo, Jiang Xingyi, Li Xiangyu, Zhang Hongfei, Zhu Fengpeng and Pang Yongqiang developed the invention.
The patent application number is CN202422236887U 20240912. The patent publicat..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group, Shanghai Baiyulan Tobacco Mat Co Ltd and Hainan Tropical Ocean University for Filter Stick Clamping Assembly and Filter Stick Clamping Device. Xing Wei, Fan Xiang, Xu Lan, Ge Yingliang, Zhou Chunping and Wu Zhao develo..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Guangzhou Takai Tech Co Ltd has filed a patent application for Electronic Cigarette Control Method and System Based on Artificial Intelligence. This invention was developed by Li Yi and Liu Li.
The patent application number is CN202510178587 20240701. The patent publication number is CN119769796 (A). Inter..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Liu Julin has submitted a patent application for Tobacco Enzyme-deactivated Cigarette Manufacturing Method Capable of Accurately Regulating and Controlling Nicotine and Tar Content. The patent application number is CN202510159004 20250213. The patent publication number is CN119769771 (A). International Patent..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Sichuan Industrial has been granted a patent for Movement Device for Controlling Microcapsule Production. This invention was developed by Ji Xiaoying, Zheng Yuan, Liao Xue, Li Xiaopeng, Sun Dongpeng, Li Dongliang and Chen Dong.
The patent application number is CN202422112867U 20240829. The pate..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Fujian Industrial has received a patent for Cultivation Frame. This invention was developed by Zhang Mingqian, Hu Xingchuan, Zhang Enren, Wu Feiyue, Zhang Zhongxuan, You Lianwei, Zhao Xianbo, Du Yufeng, Ye Zhuangqin, Zeng Fanhai, Chen Yonglong, Yu Changyu and Wu Zhengju.
The patent application ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Hubei China Tobacco Industry has submitted a patent application for Tobacco Leaf Image Processing Method and Device, Storage Medium and Electronic Equipment. Zhou Yinghui, He Jiewang, Liu Fengfeng and Zhou Yuying developed the invention.
The patent application number is CN202411990418 20241231. The patent pu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Shaanxi Industrial has received a patent for Eight-path Signal Doubling Device for Cigarette Packaging Equipment. This invention was developed by Fu Hao, Liu Zhe, Liang Rujian, Lyu Qianwen, Zhao Yongquan, Cao Peng, Wang Liang and Lu Fei.
The patent application number is CN202421673757U 20240716..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group for Automatic Blanking Bin Adjusting Device for Tobacco Rolling and Packaging Production Line. Xu Baihua, Zhu Jian, Huang Cong, Gan Jinyun, Zhu Yifeng, Zhang Tao, Jin Xiaopeng, Zhou Dehua, Lu Hengjun and Zhu Mingmin dev..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Hunan Industrial has been awarded a patent for Special Measuring Rod Assembly for Adjusting Cigarette Tongue of Cigarette Making Machine. This invention was developed by Chen Dejun, Wu Gang, Luo Tao, Hu Bingbing, Xie Zhihua, Peng Chengxiang, Deng Bo, Fan Jikang, Wu Zhiwei and Chen Wu.
The paten..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group for Cut Tobacco Dryer Condensate Water Preheating Cold Air System. Shi Di, Zhu Jiabin, Ouyang Yin, Liu Cheng, Zhu Shengkai, Li Xian, Shao Zhendong, He Jiale, Zhang Yi and Zhang Xiaojie developed the invention.
The pate..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Tobacco Processing Equipment has been issued to China Tobacco Guangdong Industrial. This invention was developed by Wang Haiming, Li Jibo, Gao Jing and Hong Longxian.
The patent application number is CN202421666789U 20240715. The patent publication number is CN223157860 (U). International ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Cigar Core Tobacco Leaf Shaping Device for Cigar Production. Zhang Jiawei, Tan Yuchuan, Long Xiaolu, Zeng Xianghua, Yang Ying, Hu Qingwen, Gao Jing, Chen Rui, Xiao Hua and Han Yiling developed the inventio..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Yunnan Tobacco of Qujing Branch for Cigar Tobacco Air-curing Room. Zhang Baolin, Li Tianhua, Wang Tao, Zhang Zhao, Tian Hanlin, Downs, Yang Qing, Hu Baoyu, Liu Yanfang, Pu Hongyuan and Zhang Yunbo developed the invention.
The patent applicat..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Punching Device for Tobacco Transplanting has been issued to Changsha Company of Hunan Tobacco Company. This invention was developed by Guo Liang, Zhao Ajuan, Li Yukui, Liang Zhu, He Laser and Hu Liangliang.
The patent application number is CN20242276439U 20240827. The patent publication n..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has received China Tobacco Yunnan Industrial patent application for Evaluation Method and Application of Extraction Process. Hu Ruilin, Zhang Tao, He Liang, Li Chaohua, Lei Sheng, Chang Jian, Gao Li and Liu Xiuming developed the invention.
The patent application nu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has published Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco and Shandong Weifang Tobacco patent application for Tobacco Sucrose Ester Synthesis Related Gene Ntbmvse and Application Thereof. The invention was dev..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has received Taiwo Tech Group Co Ltd patent application for Tobacco Continuous Cropping Soil Regulating Agent and Preparation Method Thereof. You Bei, Shen Yu, Li Weiping, Tang Qian, Man Jie, Zhao Changjiang, Rao Pan, Shan Shiyao, Luo Zhou and Gao Fei developed the ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Guangzhou Big Red Printing Tech Co Ltd has sought patent for Cigarette Carton Packaging Equipment for Tobacco Logistics. This invention was developed by Chen Shaowu and Wu Jinglun.
The patent application number is CN202411881889 20241219. The patent publication number is CN119774050 (A). International Pate..
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