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Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has published China Tobacco Shaanxi Industrial patent application for Material Guiding Device and Material Guiding Method Based on Multi-section Type Material Distributing Mechanism. The invention was developed by Wang Zongying, Li Junhe, Zhang Erqiang, Yan Shuanghui..
Tobacco
| Tue 02 Jun 2026
Alexandria, June 3 -- Japan Tobacco has submitted a patent application for Tray for Non-combustible Flavor Inhaler. Nishigai Ken and Asato Sho developed the invention.
The patent application number is US202219122669 20221024. The patent publication number is US20260145835 (A1). International Patent Classification codes are B65D..
Tobacco
| Tue 02 Jun 2026
Munich, June 2 -- European Patent Office has published Changer Yazici patent application for Mouthpiece with Replaceable Activated Carbon Filter for Smoking Technology. The invention was developed by Yazici Burak.
The patent application number is EP20250218436 20251125. The patent publication number is EP4748247 (A1). Interna..
Tobacco
| Tue 02 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received China Tobacco Guizhou Industrial patent application for Feed Gear. Wu Shuqing, Zhang Yungui, Xi Gang, Yang Fang, Zhang Xuwei, Deng Yun, Gong Xiaoyong, Shu Yanjun, Yang Wenwei and Chen Han developed the invention.
The patent application number is CN20241..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Guangdong Honeycomb Factory Electronic Technology has submitted a patent application for Electronic Cigarette with Rotary Tar Sealing and Gas Adjusting Functions. This invention was developed by Li Mingjin, Cai Long, Peng Fugang, Chen Yongbin and Wen Xin.
The patent application number is CN202511959166 202512..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- China Tobacco Jiangsu Industrial has filed a patent application for Low-flow-resistance Combustion Carrier and Application Thereof. This invention was developed by He Hongmei, Tian Zhen, Wang Lipeng, Li Chaojian, You Xiaojuan and Zhang Zhenwu.
The patent application number is CN202511805579 20251203. The pate..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Cigarette with Porous Spice Block and Use Method Thereof. This invention was developed by Xia Jianjun, Zhang Tao, Zhao Yang, Cai Haocheng, Yu Tingting, Liu Xiaomin, Tang Zhiyuan, Wang Xu, Zhao Wei, L..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- China Tobacco Hunan Industrial has submitted a patent application for Cigarette Filter Stick Filling Composition as Well as Preparation Method and Application Thereof. Tan Chao, Xie Hanquan, Xie Shenglin, Wu Yinan, Cheng Qiao and Luo Wei developed the invention.
The patent application number is CN202511691009..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received China Tobacco Guangxi Industrial patent application for Cigarette Ventilation Online Control Method and Device, Terminal Equipment and Storage Medium. Li Yufei, Xu Guoqing, Wu Yi, Li Jianjun, Liu Yugan, Li Huan, Qin Shuliang, Chen Yanqiang, Wang Hewei, C..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has published Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd patent application for Cigarette Circumference Online Detection System. The invention was developed by He Qiuhong, Liu Zeyu, Wang Dongxing, Liu Liqiang and Liu Yu.
The..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received Dongguan Jichun Biotechnology Co Ltd patent application for Method for Refining Tobacco Extract and Application. Cheng Wenhao, Chen Yafei, Wu Xiying, Wang Huawen and Kuang Liping developed the invention.
The patent application number is CN20241187523 ..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Composite Fuel as Well as Preparation Method and Application Thereof. Li Chaojian, He Hongmei, Wu Penglin and Shi Huaibin developed it.
The patent application number is CN202511986019 20251226. The patent publication number is CN121489173 (A). In..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has published Shanghai Telegnosis Information Tech Co Ltd patent application for Lightgbm-based Tobacco Shred Feeding Moisture Regulation and Control Method and System. The invention was developed by Xie Jingsong and Wang Min.
The patent application number is CN20..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Hongyun Honghe Tobacco (Group) has applied Chinese patent for Cigarette Packet Moisture Regulation and Control Method and Device, Electronic Equipment, Medium and Program Product. Ma Tao, Wang Xianguo, Li Jun, Zhang Hong and Gu Chao developed it.
The patent application number is CN202511592090 20251103. The..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Beijing Hongdafeng Diamond Machinery Co Ltd has submitted a patent application for Space-adjustable Tobacco Leaf Smashing Device. This invention was developed by Kang Zhichao, Du Juan, Yin Peng and Zhao Fenfang.
The patent application number is CN202511615148 20251105. The patent publication number is CN121..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released Beijing Life Science and Technology Research Institute, Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology patent application for Double-compression-roller Rolling Type Tobacco Leaf Upper and Lower Skin Tearing ..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- China Tobacco Anhui Industrial has filed a patent application for Method for Regulating and Controlling Moisture Absorption and Desorption Characteristics and Softness of Reconstituted Tobacco Through Glycerol. This invention was developed by Shu Quan, Ge Shaolin, Xuan Shouhu, She Shike, Liu Fei, Xu Zhiqiang, ..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Anshun Company Guizhou Tobacco has sought patent for Scattered Leaf Tiling Type Baking Method. This invention was developed by Xue Yuan, Yuan Jiawen, Zhang Quan, Pan Shouhui and Dai Fei.
The patent application number is CN202511553566 20251029. The patent publication number is CN121489163 (A). International P..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received Beijing Hongdafeng Diamond Machinery Co Ltd patent application for Long Tobacco Shred Screening and Cutting System. Li Dengtao, Zhao Fenfang, Xu Hai, Du Juan and Yin Peng developed the invention.
The patent application number is CN202511615173 2025110..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has filed a patent application for Tobacco Strip Optimization Processing Method and System, Computer Equipment and Storage Medium. This invention was developed by Zheng Qiusheng, Wu Liqiang, Yang Jianzhong and Wu Baozhu.
The patent application number is CN2025..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Guangyuan Company Sichuan Tobacco has submitted a patent application for Tobacco Seedling Transplanting Efficient Growth Treatment Agent. This invention was developed by Yu Shikang, Gu Huizhan, Wang Dong, Peng Xianchao, Wu Shaojun, Yin Zhenhua, Wang Peng, Li Junju, Yang Jie, Hu Jitao, Chen Keyu, Xiao Xu, Fan L..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has received Guiyang Potevio Logistics Technology patent application for Flexible Reversing Device Suitable for Cigarette Cartons of Multiple Sizes. Lu Guilin, Lin Junfan, Huang Guohou, Li Guobo, Mao Youjun, Xie Minghong, Chen Guanghui and He Congjun developed the in..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Shanghai Tobacco Machinery has applied Chinese patent for Pushing Mechanism and Conveying Device. Yang Shaobin, Shi Zhongbing, Zhu Chengxian, Shen Jiquan, Xie Tao, Xiang Minyao, Wu Jianjun, Su Yongda, Jiang Yu and Hu Wenjun developed it.
The patent application number is CN20251224216 20251230. The patent publ..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released Jilin Tobacco Industrial patent application for Auxiliary Positioning Device for Folder. This invention was developed by Zhu Baolin, Xu Tianxiang, Liu Shanliang, Li Zhao, Li Jingfeng, Wang Xiaoguang, Zhang Xuheng, Zhao Yong and Bai Jiyu.
The patent appl..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Guangzhou Chuangfu Intelligent Technology has applied Chinese patent for Automatic Bag Lifting and Sealing Machine for Formula Tobacco Shreds and Bag Lifting and Sealing Method. Liang Deying, Chen Hualong, Kong Fangai, Yan Zhigang, Ye Congxun, Zhou Yilong and Yang Ao developed it.
The patent application numbe..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Hunan Autopioneer Automation Equipment Co Ltd has submitted a patent application for Control Method and Control System for Whole Cigarette Carton Packaging Machine. This invention was developed by Zhu Zengfu, Tan Pengfei, Huang Qiang and Chen Lina.
The patent application number is CN202511770910 20251128. T..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Philip Morris Products has sought patent for Methylcellulose as Humectant in Bag Substrate. This invention was developed by Nielsen Karl Allen.
The patent application number is CN20248031227 20240510. The patent publication number is CN121487735 (A). International Patent Classification codes are A24B13/00, A2..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Cho Byung-sung, Lee Jong Sub and Jung Min-seok.
The patent application number is CN20258002214 20250327. The patent publication number is CN121487655 (A). International Patent Classification codes are A24F..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Cho Byung-sung, Lee Jong Sub and Jung Min-seok.
The patent application number is CN20258002213 20250327. The patent publication number is CN121487652 (A). International Patent Classification codes are A24F..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Japan Tobacco has filed a patent application for Non-combustible Flavor Inhalation Article and Non-combustible Flavor Inhalation System. This invention was developed by Akahane Takuya, Arae Kazumasa, Motodamari Tetsuya and Akai Makoto.
The patent application number is CN202380100413 20230719. The patent publi..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Philip Morris Products has submitted a patent application for Apparatus and Method for Producing Aerosol-generating Substrate Sheet for Aerosol-generating Article. Virag Otto developed the invention.
The patent application number is CN20248046289 20240711. The patent publication number is CN121487647 (A). I..
Tobacco
| Tue 02 Jun 2026
Alexandria, June 3 -- U.S. Patent and Trademark Office has received Philip Morris International patent application for Method and Apparatus for Static Splicing of Strips of Material. La Porta Pietro Davide and Serenari Alberto developed the invention.
The patent application number is US202319120818 20231012. The patent publicat..
Tobacco
| Wed 03 Jun 2026
Beijing, June 3 -- Hengxi Dongguan Tech Co Ltd has submitted a patent application for Steel Cylinder Assembling Machine for Electronic Cigarette Atomization Core. This invention was developed by Liu Tao and Bang Gun.
The patent application number is CN202511522723 20251023. The patent publication number is CN121491730 (A). In..
Tobacco
| Tue 02 Jun 2026
Alexandria, June 3 -- Barenboym Michael has sought patent for One-hitter Smoking Kit.
The patent application number is US202418963322 20241127. The patent publication number is US20260144288 (A1). International Patent Classification codes are A24F1/28, A24F1/32, A24F5/00, A24F7/04 and A24F9/16. Cooperative Patent Classificat..
Tobacco
| Tue 02 Jun 2026
Alexandria, June 3 -- Philip Morris International has filed a patent application for Aerosol-generating Article Having Rod of Aerosol-generating Substrate. This invention was developed by Bologna Matteo, Mohseni Farhang and Uthurry Jerome.
The patent application number is US202319122767 20231027. The patent publication number i..
Tobacco
| Wed 03 Jun 2026
Alexandria, June 3 -- Yunnan Tobacco Co Ltd Kunming Branch has sought patent for Method for Controlling Thrips Using Stratiolaelaps Scimitus During Float-tray-based Tobacco Seedling Cultivation. This invention was developed by Liu Zhengling, Xie Yonghui, Ning Dekai, Li Hongming, Zhan Youguo, Gu Xiaofei, Wang Zhijiang, Shi Dinggu..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have sought patent for High-resolution Cigarette Pore Structure Detection Method and System. This invention was developed by Chen Yizhen, Wang Yixin, Tong Yuxing, Gao Song, Peng Rui and Kim Bae.
The patent application number is CN20251169..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- China Tobacco Yunnan Industrial and Kunming University have sought patent for Tobacco Leaf Foreign Matter Intelligent Identification Method Based on Multi-modal Fusion. This invention was developed by He Banghua, Tang Jun, He Jun, Yang Lei, Zhu Shihua, Wen Yadong, Zhou Bing, Lin Wenqiang, Yu Jing, Hong Sunyan,..
Tobacco
| Tue 02 Jun 2026
Munich, June 2 -- European Patent Office has released GD SpA patent application for a Unit and Method for Transferring Discrete Elements, in Particular Capsules, Intended for Inclusion in Segments of the Smoking Articles Industry. This invention was developed by Baldanza Nicola, Rizzo Gennaro and Selmi Lorenzo.
The patent app..
Tobacco
| Tue 02 Jun 2026
Munich, June 2 -- Japan Tobacco has filed a patent application for Rod Part for Flavor Inhalation Article, Non-combustion Type Flavor Inhalation Article, and Non-combustion Type Flavor Inhalation System. This invention was developed by Akahane Takuya.
The patent application number is EP20230945879 20230719. The patent publicati..
Tobacco
| Tue 02 Jun 2026
Munich, June 2 -- Japan Tobacco has submitted a patent application for Non-combustion Type Flavor Inhalation Article and Non-combustion Type Flavor Inhalation System. This invention was developed by Akahane Takuya, Arae Kazumasa, Motodamari Tetsuya and Akai Makoto.
The patent application number is EP20230945878 20230719. The pa..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- China Tobacco Guangdong Industrial has filed a patent application for Tobacco Shred Vibration Groove Vibration Arm Swing Angle Detection Method, Device, Equipment and Medium. This invention was developed by Chen Jianfeng, Wu Yingxiang, Zhou Weitao, Chen Wang, Liang Yunting, Lei Jiamin, Zeng Ziyang, Liu Huancha..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- Zhejiang University and China Tobacco Zhejiang lndustrial has submitted a patent application for Tobacco Leaf Raw Material Multi-target Insecticidal Scheduling Method Based on Improved Genetic Algorithm. This invention was developed by Luan Yonghao, Peng Yonggang, Zhang Yufei, Bin Ronghua, Peng Xiang, Liu Yumi..
Tobacco
| Mon 01 Jun 2026
Munich, June 2 -- IMA SpA has submitted a patent application for Package Containing Packets for Smoking Articles with Spacer Support and Corresponding Assembly Process. Caporale Antonio and Tarozzi Luca developed the invention.
The patent application number is EP20240740223 20240529. The patent publication number is EP4747170..
Tobacco
| Mon 01 Jun 2026
Munich, June 2 -- SASIB S p A has submitted a patent application for Method and Machine for Packaging Tobacco Industry Products, in Particular Snus. Ghiotti Roberto Claudio developed the invention.
The patent application number is EP20240735022 20240612. The patent publication number is EP4747157 (A1). International Patent Cl..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- China Tobacco Guangxi Industrial has submitted a patent application for Resource Optimization Method and Device for Equipment Spare Parts. This invention was developed by Long Yi, Nong Yingxiong, Ya Chen, Huang Cong, Lu Ying, Wei Bingzuo, Bao Junhua and Zheng Chuanzeng.
The patent application number is CN2025..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- KSEC Intelligent Technology has submitted a patent application for Loosening Moisture Regaining Machine Inlet Hot Air Temperature Prediction Control Method in Combination with Pattern Recognition Pid (proportion Integration Differentiation) Control. Ma Xiang, Qin Cunjin, Zhao Jiaqing, Yang Wei, Zhou Kun, Zhang..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- Zhengzhou Tobacco Research Institute of CNTC has submitted a patent application for Internal Standard Substance Screening Method for Detecting Alkaloid in Cigarette Mainstream Smoke. This invention was developed by Qin Yaqiong, Wang Xiaoyu, Liu Yu, Wang Bing, Wang Cong, Yang Song, Liu Kejian, Yu Jingjing and N..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- Shanghai Tobacco Group has filed a patent application for Method and System for Evaluating and Tracing Quality of Tobacco Lamina. This invention was developed by Xu Weijie, Zhang Xin, Wang Ge, Ding Ran and Chen Bin.
The patent application number is CN202511670910 20251114. The patent publication number is CN1..
Tobacco
| Mon 01 Jun 2026
Munich, June 2 -- Philip Morris Products has submitted a patent application for Aerosol-generating Device with Wet Expanding Material. This invention was developed by Uthurry Jerome.
The patent application number is EP20240740428 20240708. The patent publication number is EP4746732 (A1). International Patent Classification code..
Tobacco
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has received Philip Morris Products patent application for Atomizing Assembly and Atomizing Device. Li Yonghai, Xu Zhongli, Xie Baofeng, Hu Ruilong and Liu Yongqiang developed the invention.
The patent application number is EP20240743672 20240627. The patent publication number is EP474..
Tobacco
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has released Philip Morris Products patent application for Aerosol-generating Article Comprising Two Substrates. This invention was developed by Djunaedi Yohanes, Iwan Charlie Victoria Lazuardi and Laksmana Dinar Dwi.
The patent application number is EP20240743401 20240718. The patent pu..
Tobacco
| Mon 01 Jun 2026
Munich, June 2 -- Philip Morris Products has submitted a patent application for Apparatus and Method for Producing a Sheet of Aerosol-generating Substrate for an Aerosol-generating Article. This invention was developed by Virag Otto.
The patent application number is EP20240742572 20240711. The patent publication number is EP4..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- Hubei China Tobacco Industry has filed a patent application for Tobacco Raw Material Spectrogram Data Management Method and System and Storage Medium. This invention was developed by Zhu Ling, Rong Lin, He Yunlu, Pan Xi, Li Ran, Song Xuyan, Wei Min, Dong Ping and Li Wenjing.
The patent application number is C..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- Xiamen Lisi Biotechnology Co Ltd has sought patent for Drug Detection Extracting Solution for Electronic Cigarette Liquid, Application of Drug Detection Extracting Solution, Kit and Rapid Screening Method for Drugs in Electronic Cigarette Liquid. This invention was developed by Zhu Kongtao, Zeng Zhiyin, Ding Z..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- China Tobacco Sichuan Industrial has submitted a patent application for Multi-source Data Fusion Cut Tobacco Detection Method, Device, Equipment, Medium and Product. Zhou Tao, Chen Long, Tang Ni, Ma Jian, He Zongwei, Wu Xiao, He Chuan, Xie Lihua and Wang Yang developed the invention.
The patent application nu..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Beijing Life Science and Technology Research Institute, Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology patent application for Plane Pressing and Adhering Type Pretreatment Device for Tobacco Leaf Protoplast..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- Hubei China Tobacco Industry has applied Chinese patent for Building Load Prediction Model Training Method and Building Load Prediction Method. Wei Yingfeng, Chen Kang, Du Yuchan, Tian Ye and Cui Gean developed it.
The patent application number is CN202511634321 20251110. The patent publication number is CN12..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Changde Tobacco Machinery patent application for Method, Device and Equipment for Monitoring Running State of Cigarette Making Machine and Storage Medium. Qu Zhen, Rao Yong, Chen Zhixing, Pan Xiaohua, Ye Linhui and Weng Deyu developed the invention.
The..
Tobacco
| Tue 02 Jun 2026
Beijing, June 2 -- Hubei China Tobacco Industry has submitted a patent application for Tobacco Material Detection Method and System, Computer System and Storage Medium. This invention was developed by Zhang Ruiqi, Zhang Siming, Yin Liang, Zhang Yousong, Peng Shuo and Wang Xiaofeng.
The patent application number is CN20251166213..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Flexible Object Grabbing Method and Storage Medium. The invention was developed by Qian Jie, Zhao Jieqi, Wang Mingmin and Xu Wenhan.
The patent application number is CN202511735232 20251124. The ..
Tobacco
| Mon 01 Jun 2026
Beijing, June 2 -- Yunnan Tobacco of Qujing Branch has submitted a patent application for Tobacco Plant Segmentation Method and System Based on Asymmetric Double-branch RGB and Deep Fusion. This invention was developed by Zhang Zhao, Zhang Baolin, Wang Tao, Mao Lan, Yang Qing, Zhang Jinghan, Xie Zhenli, Li Da and Zan Xin.
The p..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Welcome to Northwest A&F University, Cangyi Nongchuang Dali Agriculture and Yunnan Tobacco Co Dali Branch have applied Chinese patent for Method for Slowing Down Color Deterioration of Dried Ivy Mosses in Storage Period. Wang Jun, Jiang Yiming, Wang Dulin, Jiang Yonglei, Liu Ming, Yang Zhijuan, Chen Yi and Su ..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Guangxi Subtropical Crops Research Institute and Guangxi Zhuang Autonomous Region Company China Tobacco have filed a patent application for Method for Improving Tobacco Leaf Quality in Tobacco Leaf Mature Period. This invention was developed by Kong Fei, Wang Chun, Lu Huajun, Qin Jianfeng, Shi Baofeng, Lu Yanh..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- Hubei China Tobacco Industry and Wuhan Huanghelou Flavors & Fragrances Co Ltd have filed a patent application for Juicy Peach Essence as Well as Preparation Method and Application Thereof. This invention was developed by He Puhan, Liu Jian, Ma Zhiming, Li Xing, Peng Jian and Wu Qi.
The patent application nu..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has published Yang Bin patent application for Smoking Device, Smoking Box, Smoking Method and Application Thereof. The invention was developed by Yang Bin, Xu Yu, Yang Lin and Yang Zile.
The patent application number is CN202511586566 20251101. The patent publicat..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Yunnan Tobacco of Qujing Branch has submitted a patent application for Composition for Preventing and Treating Plant Diseases and Application Thereof. This invention was developed by Zou Shunxing, Zhao Junjie, Yan Fen, Tang Shaowen, Jin Hua, Zhang Guiying, Pan Kai, Ning Dejiang, Chen Gang and Ma Bo.
The paten..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Sichuan Baishi Dongwang Biotechnology Co Ltd has submitted a patent application for Composition for Resisting Tobacco Brown Spot. This invention was developed by Xu Zhonghuai, Dong Xuejuan, Shen Wei and Tang Jiajie.
The patent application number is CN202511446758 20251011. The patent publication number is C..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Sichuan Baishi Dongwang Biotechnology Co Ltd has sought patent for Tobacco Bud Inhibition Composition. This invention was developed by Xu Zhonghuai, Dong Xuejuan, Shen Wei and Tang Jiajie.
The patent application number is CN202511440617 20251010. The patent publication number is CN121465017 (A). Internation..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has published Shouyu Tech Hangzhou Co Ltd patent application for Online Dynamic Impulse Weighing Method and System for Tobacco Return Amount of Cigarette Making Machine. The invention was developed by Li Hexiang, Sun Junxia, Huang Jin and Zhou Chenglin.
The patent..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Hongta Tobacco Group has submitted a patent application for Cigarette Detection and Separation Device and Method for Cigarette Making Machine. This invention was developed by Yang Dailou, Yang Yanyang, Wang Zheng, Zhang Qing, Yang Miaorong, Zhou Peiqing, Ren Shuben and Yin Lizhong.
The patent application numb..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has received China Tobacco Guizhou Industrial patent application for Suction Control Method and Control System of Cigarette Smoking Machine. Wang Jiazhong, Li Xu, Yang Songtan, Yuan Gang, Gong Xing, Deng Bo, Qi Zheng, Cai Yuanqing, Liu Jian, Yu Yunliu, Man Jie and Ha..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Hubei China Tobacco Industry has submitted a patent application for Leaf Storage Room Constant Humidity Control System and Control Method Thereof. Wang Guangliang, Shu Honglin, Yang Yongsong, Ye Lingxiao, Huang Gang, Geng Guanqiu, Li Shiqi and Feng Weihua developed the invention.
The patent application number..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- China Tobacco Jiangsu Industrial has filed a patent application for High-thermal-conductivity Combustion Carrier Based on Microstructure as Well as Preparation Method and Application of High-thermal-conductivity Combustion Carrier. This invention was developed by Li Chaojian, He Hongmei, Shi Huaibin and Wu Pen..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Hubei China Tobacco Industry has applied Chinese patent for Nicotine Bagged Product and Preparation Method Thereof. Wang Na, Zhu Hao, Si Hui, Wang Hao, Cao Jixue, Huang Long and Ke Weichang developed it.
The patent application number is CN202511690598 20251118. The patent publication number is CN121465291 (A)..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Off-line Impurity Removing Method for Flue-cured Tobacco Leaf Stacking Link. This invention was developed by Qian Yingying, Xu Jicang, Wang Luoping, Wang Tao, Qi Feiyan, Ren Xiaochun, Zhang Ke, Luo L..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Hubei Tobacco Science Research Institute has submitted a patent application for Method for Increasing Aroma Content of Cigar Tobacco Leaves. This invention was developed by Yu Jun, Wang Zhi, Chen Xiong, Chen Xuanxuan, Yao Lan, Yang Jinpeng and Li Chuanzong.
The patent application number is CN202511670743 2025..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Jian Company Of Jiangxi Tobacco Company has submitted a patent application for Tobacco Seedling Transplanter and Speed Control Method. This invention was developed by Li Hongxia, Zhong Wei, Su Pengfei, Liu Weiqiang, Yin Pixiao, Pan Ruipeng, Li Huilan, Xu Qi, Chen Chunnan, Fan Zhongliang, Gao Zengjia and Huang ..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- Shandong Jitie Jinchuang Resources Utilization has sought patent for Waste Material Shredding Device. This invention was developed by Wang Shutai, Liu Zhaocun, Sun Tiejian and Chen Liguo.
The patent application number is CN202511795291 20251202. The patent publication number is CN121467172 (A). Internationa..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Having One or More Flaps. Bologna Marco developed the invention.
The patent application number is CN20248045441 20240625. The patent publication number is CN121463888 (A). International Patent Classification codes are A..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Pneumatic Conveying System, Parameter Optimization Method and Control Method. Wu Yujie, Li Guanhua, Yan Chunfang, Yang Yang, Liu Xubin, Zhang Qingsong, Tie Jinxin, Xu Ronghua, Feng Mengyuan, Gu Aolin and Ku Xiaoke developed it.
The patent applic..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has received Hubei Guangcai Printing Co Ltd patent application for Tobacco Package Optically Variable Color and Suspended Image-text Integrated Printing Process. Xing Haifeng, Qu Yong and Li Jianzheng developed the invention.
The patent application number is CN202..
Tobacco
| Mon 01 Jun 2026
Beijing, June 1 -- Anhui Qiaofeng Packaging Printing Co Ltd has submitted a patent application for Rapid Shaping and Printing Device for Cigarette Pack Production of Cigarette Case. This invention was developed by Huang Rong, Yang Jian, Wang Chuan, Wu Yexiang, Wu Hongbing, Chen Guodong and Chen Ping.
The patent application nu..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- Guiyang Potevio Logistics Technology has submitted a patent application for Full-standard Cigarette Piece Conveying and Stacking Device and Method. This invention was developed by Cui Yongsong, Sun Junyi, Cao Yu, Li Chao, Bao Xianjun, Huang Guohou, Zhao Pengfei, Hu Ying, Mukai Daiki and Lei Taibin.
The patent..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- Gree Electric Appliances, Zhuhai has applied Chinese patent for Tobacco Shred Storage Device and Control Method. Chen Xufeng, Wang Hengfu, Cai Zhichao, Zhao Zhengquan and Han Jiabao developed it.
The patent application number is CN202511733870 20251124. The patent publication number is CN121470048 (A). Intern..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Ganoderma Lucidum Thallus Amount Detection Device and Method, Equipment and Storage Medium. The invention was developed by Ma Yaping, Wen Wu, Liu Minchang, Gu Ruifang, Zhang Rongya, Li Li, Wen Jing..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- Hongyun Honghe Tobacco (Group) has filed a patent application for Tensioning Device for Cut Tobacco Suction Belt of Air Suction Chamber of Cigarette Making Machine. This invention was developed by Wang Yuwen, Li Zijin, Lyu Zhong, Bai Donghua, Cai Peiliang, Tan Binchang and Xia Yaodong.
The patent application ..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- Xiamen Tobacco Industry has submitted a patent application for Adsorption Type Cigarette Carton Lifting and Transferring Device. This invention was developed by Liu Renrui, Dai Tuanjie, Liu Yiqi, Chen Cheng and Xu Yuxing.
The patent application number is CN202511908592 20251217. The patent publication number ..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Cigarette Carton Anti-congestion Mechanism and Control Method Thereof. The invention was developed by Chen Guohui, Jiang Junjie, Zhou Xiabo, Lu Leibo, Wu Kai and Yang Liyang.
The patent applicati..
Tobacco
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has released Hongta Tobacco Group patent application for Cigarette Strip Splitting Device. This invention was developed by Yang Liheng, Yang Sen, Luo Minyi, Wen Yilan and Bai Fan.
The patent application number is CN202511741959 20251125. The patent publication numbe..
Tobacco
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Method for Replacing Tobacco Leaves in Cigarette Formula. This invention was developed by Yang Ji, Gao Xi, Yang Qianxu, Chen Xing, Liu Ze, Wu Yiqin, Li Zhenjie, Tang Shiyun, Zhang Xingyue and Zhang Z..
Tobacco
| Fri 29 May 2026
Beijing, May 30 -- Kunming University of Science and Technology has filed a patent application for Double-branch Lightweight Tobacco Leaf Grading Method Based on Mixed Framework. This invention was developed by Zhang Tao, Fang Hongli, Shen Tao and Wang Jian.
The patent application number is CN202511704002 20251119. The patent p..
Tobacco
| Fri 29 May 2026
Beijing, May 30 -- Mudanjiang Cigarette Material Factory has applied Chinese patent for Intelligent Scheduling Method and System for Filter Stick Production Equipment Based on Energy Consumption Optimization. Liu Shijun, Mao Zhipeng, Cheng Dezhi and Wang Yunan developed it.
The patent application number is CN202511615325 2025..
Tobacco
| Sat 30 May 2026
Beijing, May 30 -- China Tobacco Yunnan Industrial has submitted a patent application for Tobacco Leaf Classification Method Based on Complementarity of Tga Data and Nir Data. This invention was developed by Yang Ji, Gao Xi, Chen Xing, Yang Qianxu, Li Zhenjie, Liu Xiaomin, Liu Ze, Cai Haocheng, Tang Shiyun and Wang Mingjing.
Th..
Tobacco
| Fri 29 May 2026
Alexandria, May 30 -- Shenzhen Smoore Technology has been granted a patent for Electronic Cigarette and Atomizer Thereof. This invention was developed by Wu Zhenyu.
The patent application number is US201816326411 20180514. The patent publication number is US12635728 (B2). International Patent Classification codes are A24F40/10,..
Tobacco
| Fri 29 May 2026
Alexandria, May 30 -- Imperial Tobacco has received a patent for Smoking Substitute Component. This invention was developed by Lord Chris, Pemberton Joseph and Lomas Peter.
The patent application number is US202217708646 20220330. The patent publication number is US12635727 (B2). International Patent Classification codes are ..
Tobacco
| Fri 29 May 2026
Alexandria, May 30 -- Kt&G has been granted a patent for Aerosol-generating Rod Comprising Tobacco Strands Arranged in Parallel. This invention was developed by Seo Jung Kyu, Shin Tae Chul, Han Young Rim, Lee Do Kyong, Noh Jae Sung and Jung Hee Tae.
The patent application number is US201917051357 20190927. The patent publicatio..
Tobacco
| Fri 29 May 2026
Alexandria, May 30 -- United States Patent for High Viscosity Nicotine Formulation has been issued to Philip Morris International. This invention was developed by Spadaro Fabiana and Taurino Irene.
The patent application number is US201917418010 20191218. The patent publication number is US12635724 (B2). International Patent Cl..
Tobacco
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has received Zhengzhou Tobacco Research Institute of CNTC patent application for Tobacco Leaf Quality Annual Deep Clustering Method and System Based on Neural Architecture Search, Medium and Equipment. Dai Huaxin, Zhang Yanling, Liang Taibo, Wang Jianwei, Guo Weimin,..
Tobacco
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has received China Tobacco Shandong Industrial patent application for Safety Interlocking System of Block Cutting Machine and Control Method. Hou Jianlei, Zhang Guiqing, Liu Junrong, Zhang Zhiping, Li Guoqing, Yan Zhiqiang, Jiang Hongquan, Fa Zhenge, Liu Qichen, Bi S..
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