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Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have submitted a patent application for Method for Manufacturing Reconstituted Tobacco Through Thick Slurry Method, Reconstituted Tobacco Through Thick Slurry Method and Aerosol Generating Product. This invention was developed by Zheng Kai..
Tobacco
| Tue 17 Mar 2026
Beijing, March 17 -- Hubei China Tobacco Industry and Wuhan Yellow Crane Tower New Material Technology Development have submitted a patent application for Rotary Drum and Drying Device for Drying Wet Blasting Beads. Zhao Jianfu, Cai Chao, Sun Weiwei, Xiong Yunxiang, Shao Pei and Zhu Jie developed the invention.
The patent app..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- Shenzhen Aisibeier Tech Co Ltd has applied Chinese patent for Recycling Type Filter Cigarette Holder. Wang He developed it.
The patent application number is CN202511215858 20250828. The patent publication number is CN120827183 (A). International Patent Classification codes are A24D1/04 and A24D3/04.
T..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has received Suzhou Qiaoxin Intelligent Tech Development Co Ltd patent application for Tobacco Leaf Sorting Mechanism. Wang Haixiang, Sun Dunju, Yin Jiao, Ren Weiwei and Huang Zhe developed the invention.
The patent application number is CN202510839498 20250623...
Tobacco
| Tue 17 Mar 2026
Beijing, March 17 -- Yunnan Tobacco Company Lijiang City Company has sought patent for Tobacco Human Resource Supply and Demand Configuration Method. This invention was developed by He Lin, Liu Jiao, Ma Wenguang, He Shihua, Wu Qiunan and An Di.
The patent application number is CN202510839264 20250623. The patent publication n..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- Japan Tobacco has filed a patent application for Tobacco Filler and Heat-not-burn Flavor Inhaler. This invention was developed by Nagase Ryosuke, Nagai Riho and Haruki Keisuke.
The patent application number is CN20238096128 20230824. The patent publication number is CN120826167 (A). International Patent Cla..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Japan Tobacco patent application for Method for Recovering Stabilized Tobacco Flavor Components and Method for Producing Regenerated Tobacco Material. This invention was developed by Nagase Ryosuke, Kaihatsu Yutaka and Takanabe Yurina.
The patent appl..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- China Tobacco Guizhou Industrial has filed a patent application for Assembling Machine and Control Method Thereof. This invention was developed by Li Xiaoxi, Tian Youlai, Tan Weiguo, Li Bingbing, Liu Changlong, Cao Jun and Jing Sha.
The patent application number is CN202410490901 20240419. The patent public..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- Shanghai Tobacco Machinery has submitted a patent application for Rod-shaped Object Conveying Device. Xie Mingjin, Wang Zhigang, Cai Dinggang and Wang Xiao developed the invention.
The patent application number is CN202511188802 20250825. The patent publication number is CN120827179 (A). International Paten..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published China Tobacco Anhui Industrial patent application for Tobacco Powder and Rubber Powder Partition Adsorption System of Plug Assembler. The invention was developed by Chen Shuyu, Wang Wentao, Sun Jian, Fang Guoqiang, Xu Liyan, Jiang Kun, Yuan Changgang,..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- Hubei China Tobacco Industry has submitted a patent application for Cigar Tobacco Stacking Fermentation Stage Division Method and Stacking Fermentation Process Method Based on Microbial Metabolism Intensity and Biochemical Reaction Process. This invention was developed by Li Linlin, Wang Ronghao, Zhao Dongpe..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- China Tobacco Shaanxi Industrial has submitted a patent application for Adjustable Microbial Agent Feeding Assembly and Device for Tobacco Planting. Yuan Shuai, Deng Baoan, Li Kui, Zhang Hong, Zhao Mingqin, Liu Zhenyu, Zhao Long, Guo Zhigang, Huang Chun, Li Xuan, Gao Xinhan, Wang Bo, Fan Guoqiang and Ren Het..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- China Tobacco Sichuan Industrial has submitted a patent application for Application of Sustained-release Material Loaded with Water-soluble Aroma Substances in Cigar Maintenance. This invention was developed by Ji Xiaoying, Liao Xue, Li Dongliang, Zheng Yuan, Ye Keyuan and Chen Dong.
The patent application ..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- China Tobacco Guangdong Industrial has submitted a patent application for Double-medium Nozzle Cleaning Device and Cleaning Method. This invention was developed by Guan Ba, Luo Hechang, Deng Da, Li Qiuzhang, Zhang Zhiwen, Lin Jianwei and Zou Xueyong.
The patent application number is CN202511168578 20250820...
Tobacco
| Tue 17 Mar 2026
Beijing, March 17 -- Zhengzhou Tobacco Research Institute of CNTC has filed a patent application for Method and Equipment for Detecting Content of Particles in Cigarette Filter Tip. This invention was developed by Deng Guodong, Liu Tao, Zhu Wenkui, Liu Chaoxian, Du Jinsong, Wang Le, Zhang Qi, Zhao Xin, Wang Lin, Yang Yuyao, Li J..
Tobacco
| Tue 17 Mar 2026
Beijing, March 17 -- Zhengzhou Tobacco Research Institute of CNTC has sought patent for Bionic Composite Material Model for Simulating Solid-phase Biological Catalysis as Well as Preparation Method and Application of Bionic Composite Material Model. This invention was developed by Liu Dandan, Ye Changwen, He Chen, Xi Hongru, Li ..
Tobacco
| Tue 17 Mar 2026
Beijing, March 17 -- China Tobacco Henan Industrial has applied Chinese patent for Method for Constructing Semi-supervised Fault Diagnosis Model of Tobacco Flake Feeding Procedure in Cigarette Primary Processing Process. Liu Ying, Liu Suijun, Niu Qifan, Zeng Jiusun, Yang Linchao, Yao Le, Shen Jiaqi, Li Qing and Hu Bing developed..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have submitted a patent application for Coating for Enhancing Aroma and Preventing Cut Tobacco of Heated Cigarette from Falling Off, Cigarette Paper and Heated Cigarette. Xiong Zhe, Liu Lei, Xiao Xi, Hong Junjie, Shi Qiuxiang, Li Ruoxi, Yu..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Hubei China Tobacco Industry and Wuhan Yellow Crane Tower New Material Technology Development have applied Chinese patent for Cigarette Blasting Bead Rotary Cutting Type Forming Dripping Device, Production Method and Pill Dropping Machine. Zhao Jianfu, Sun Weiwei, Xiong Yunxiang, Cai Chao, Lv Pin, Shao Pei a..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Sichuan Industrial have applied Chinese patent for Production Process Suitable for Making Machine-made Cigar Core Raw Material from Cigar Tobacco Leaves. Zhang Yuhai, Zhang Dong, He Qingxiang, Yang Zhen, Hu Yuwei, Shi Yongnan, Yi Xiaolong, Yu Cun..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have applied Chinese patent for Tobacco Extract Product Smoking Score Prediction Method and Device and Storage Medium. Wei Shuoguo, Yan Qunshan, Tong Yuxing, Shu Hao, Wang Hao, Gao Song, Yu Yang, Wan Chao and Wang Yixin developed it.
Th..
Tobacco
| Sun 15 Mar 2026
Beijing, March 16 -- China Tobacco Hunan Industrial and Hainan Shiner Ind Co Ltd have filed a patent application for Polylactic Acid Seamless Packaging Film and Preparation Method Thereof. This invention was developed by Wen Jianhui, Yin Donghong, Xing Qingtao, Zhang Zhijian, Luo Wei, Li Tan, Shen Zhiquan and Huang Yiqing.
Th..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- ALD Group has submitted a patent application for Electronic Atomization Device. This invention was developed by Wang Peng and Huang Xiang.
The patent application number is CN202410467435 20240418. The patent publication number is CN120827203 (A). International Patent Classification codes are A24F40/40, A2..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- ALD Group has sought patent for Electronic Atomizer. This invention was developed by Zhang Haibo, Zhai Gonggao, Wang Peng, Li Jie and Huang Xiang.
The patent application number is CN202410467437 20240418. The patent publication number is CN120827204 (A). International Patent Classification codes are A24F4..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has published ALD Group patent application for Electronic Atomization Device. The invention was developed by Wang Peng, Zhai Gonggao and Huang Xiang.
The patent application number is CN202410467440 20240418. The patent publication number is CN120827206 (A). Inte..
Tobacco
| Mon 16 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Shenzhen SKE Technology patent application for Electromagnetic Oil Locking Control System and Method for Atomization Device. This invention was developed by Wu Lun and Huang Zhenyu.
The patent application number is CN202511274739 20250908. The paten..
Tobacco
| Tue 17 Mar 2026
Beijing, March 17 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has submitted a patent application for Pipeline Leakage Detection Method and Device Based on Multi-modal Feature Fusion Network. This invention was developed by Song Zhenhuan, Zhou Xiaofeng, Shi Liang, Luan Chong, Xin Changwu, Yu Zhongji, Yuan Chao, Xu Dawei,..
Tobacco
| Mon 16 Mar 2026
Munich, March 16 -- KT&G has filed a patent application for Cigarette Filter and Smoking Article Comprising Same. This invention was developed by Kim Hyeon Tae and Moon Sung Min.
The patent application number is EP20240856665 20240719. The patent publication number is EP4706415 (A1). International Patent Classification codes ar..
Tobacco
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has published KT&G patent application for Cigarette Filter and Smoking Article Comprising Same. The invention was developed by Moon Sung Min, Kim Hyeon Tae and Park Chang Jin.
The patent application number is EP20240856663 20240719. The patent publication number is EP4706414 (A1). Inte..
Tobacco
| Mon 16 Mar 2026
Munich, March 16 -- China Tobacco Hunan Industrial has filed a patent application for New Tobacco Product Having Nicotine Puff-by-puff Release Uniformity, and Preparation Method for Nicotine Regulator, Thick Slurry and Thin Sheet Thereof. This invention was developed by Yin Dafeng, Zhao Guoling, Kong Bo, Qu Yongbo, Huang Yiqing,..
Tobacco
| Mon 16 Mar 2026
Munich, March 16 -- Philip Morris Products has applied European patent for an Aerosol-generating Device Comprising an Inductor Coil. Mironov Oleg, Pijnenburg Johannes Petrus Maria, Stura Enrico and Vidal Julien developed it.
The patent application number is EP20240723161 20240502. The patent publication number is EP4706342 (A1)..
Tobacco
| Sun 15 Mar 2026
Beijing, March 16 -- Philip Morris Products has submitted a patent application for Method and Device for Feeding and Splicing Sheet of Material Wound in REEL. This invention was developed by Monzoni Alberto and Malossi Stefano.
The patent application number is CN202511140919 20180518. The patent publication number is CN12081747..
Tobacco
| Sun 15 Mar 2026
Beijing, March 16 -- China Tobacco Guangxi Industrial has submitted a patent application for Sorting and Conveying Device. Lu Ying, Pan Jian, Huang Cong, Chen Zhibin and Nong Yingxiong developed the invention.
The patent application number is CN202511146489 20250815. The patent publication number is CN120817411 (A). Internation..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- Philip Morris Products has submitted a patent application for Aerosol-generating Device with Puff Volume Estimation. Clivaz Alexandre, Samaha Karim and Georgiou Marios developed the invention.
The patent application number is EP20240723163 20240502. The patent publication number is EP4704631 (A1). Internatio..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- Philip Morris Products has filed a patent application for Aerosol-generating Device with a Key Unit Operating as a Child-proof Lock. This invention was developed by Batista Rui Nuno Rodrigues Alves and Libine Manon.
The patent application number is EP20240723548 20240502. The patent publication number is EP4..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- Philip Morris Products has filed a patent application for an Aerosol-generating Device Having a Heat-conducting Element. This invention was developed by Mironov Oleg, Pijnenburg Johannes Petrus Maria, Stura Enrico and Vidal Julien.
The patent application number is EP20240723845 20240502. The patent publicati..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- Philip Morris Products has applied European patent for Aerosol-generating Device and Associated System and Method. Mironov Oleg, Pijnenburg Johannes Petrus Maria, Rossoll Andreas Michael and Vidal Julien developed it.
The patent application number is EP20240721689 20240429. The patent publication number is E..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- Philip Morris Products has submitted a patent application for Aerosol-generating System and Associated Method. This invention was developed by Mironov Oleg, Pijnenburg Johannes Petrus Maria, Plun Jennifer Ernestine Emma, Stura Enrico and Vidal Julien.
The patent application number is EP20240721690 20240429. ..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- Philip Morris Products has applied European patent for an Aerosol-generating Device with a Suspended Inductor Coil. Mironov Oleg, Pijnenburg Johannes Petrus Maria, Stura Enrico and Vidal Julien developed it.
The patent application number is EP20240723156 20240502. The patent publication number is EP4704617 (..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- GD SpA has sought patent for Multi-component Smoking Article, in Particular "heat-not Burn" Article, and Relative Assembling Method. This invention was developed by Eusepi Ivan and Baldanza Nicola.
The patent application number is EP20240725016 20240502. The patent publication number is EP4704615 (A1). Inter..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has released Philip Morris Products patent application for Aerosol-generating Article Comprising a Carboxylic Acid. This invention was developed by Baur Guillaume Bastien.
The patent application number is EP20240723155 20240502. The patent publication number is EP4704612 (A1). Internat..
Tobacco
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has published Philip Morris Products patent application for Aerosol-generating Article Comprising a Solid Aerosol-generating Substrate. The invention was developed by Da Costa Loïc, Elemento Gioia Maria Grazia, Gambs Céline Dominique Gaël and Lesuffleur Céline Mireille Thérèse Fan..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Anqing Company of Anhui Tobacco has applied Chinese patent for Waste Cigarette End Extracting Solution, Cleaning Agent Based on Waste Cigarette End Extracting Solution and Preparation Method of Cleaning Agent. Xu Xiaofei, Wei Jun, Yin Jiaqi, Wang Guoyin, Cheng Guoya, Zhang Juan, Shen Qingqing, Cao Kui and Zh..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Hubei China Tobacco Industry has filed a patent application for Cigar Core Tobacco Leaf and Fermentation Method Thereof. This invention was developed by Li Linlin, Wang Ronghao, Du Fu, Jia Mengzhu and Zhao Zeyu.
The patent application number is CN202511122009 20250812. The patent publication number is CN120..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Shanghai Tobacco Group has submitted a patent application for Preparation Method and Application of Tobacco Powder Extract. This invention was developed by Zhang Yi, Xi An, Li Deguo, Yu Senwen, Zhang Yu, Gu Wenbo, Bao Chenqing, Ma Chi, Qiao Cong and Zhang Tiantong.
The patent application number is CN2024104..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Mixing Device for Aerosol Generating Matrix. This invention was developed by Zhou Xiangang, Ni Jiazhi, Tong Yuxing, Peng Rui and Huang Jianwu.
The patent ap..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Shanghai Tobacco Group and Shanghai Tobacco Group Taicang Haiyan Tobacco Sheet Co Ltd patent application for Preparation Method of Mint Fragrance Slow-release Tobacco Sheet. The invention was developed by Tong Guobin, Zhang Deng, Li Degui, Zhang Kejua..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Shanghai Tobacco Group patent application for Tobacco Shred Drying Method and System, Electronic Equipment and Medium. The invention was developed by Zong Zheng, Qiu Xiaofeng, Fan Shengjiong, Jianfeng Zheng, Lu Lei, Shen Jun and Wang Qiang.
The paten..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- China Tobacco Guangdong Industrial has submitted a patent application for Raw Material Pretreatment Method for Improving Efficacy of Tobacco Leaf Extract and Application of Raw Material Pretreatment Method. Wang Jiajun, Ye Rongfei, Yao Pingzhang, Ou Jiacheng, Liang Rong and Zuo Anjian developed the invention..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Zhengzhou Tobacco Research Institute of CNTC patent application for Bacillus Cereus and Application Thereof. Lu Peng, Wang Sujie, Tao Jiemeng, Jin Jingjing, Cao Peijian, Li Zefeng, Zheng Qingxia, Liu Pingping, Chen Qiansi, Zhang Hui, Li He and Xu Yalon..
Tobacco
| Sun 15 Mar 2026
Beijing, March 16 -- Shandong Zaozhuang Tobacco Co Ltd has filed a patent application for Automatic Correcting and Aligning Device of Space Intensive Type Circulating Cigarette Box Packing Machine. This invention was developed by Jin Chaoqun, Liu Dapeng, Jiang Tao, Chang Zhe, Li Xiao and Shao Yan.
The patent application numbe..
Tobacco
| Sun 15 Mar 2026
Beijing, March 16 -- Yingkou Cigarette Factory Hongta Liaoning Tobacco has sought patent for Lateral Turning Cover Filling Equipment for Special-shaped Cigarettes. This invention was developed by Yu Xiaojiang, Sun Yan, Yang Bo, Liu Yan, Liu Tao, Lyu Xin, Guo Hongli, Tian Chuanxin, Zhang Yibo, Yang Qiang and Lu Shiqi.
The patent..
Tobacco
| Sun 15 Mar 2026
Beijing, March 16 -- Yingkou Cigarette Factory Hongta Liaoning Tobacco has filed a patent application for Small Box Closing and Covering Device of Special-shaped Cigarette Side Turning Cover Filling Equipment and Control Method of Small Box Closing and Covering Device. This invention was developed by Yu Xiaojiang, Zhang Zhongshu..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Fujian Keye Numerical Control Tech Co Ltd and China Tobacco Shaanxi Industrial patent application for Mixing Equipment for Tobacco Shred Processing. The invention was developed by Liu Tuo, Zhao Long, Zhang Xi, Guo Bin, Han Hanghang and Zhang Zenghui.
..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Jung Hyung Jin, Kim Tae-hun, Park Juun, Shin Yeon-ji and Lim Hun Il.
The patent application number is CN20248019034 20240610. The patent publication number is CN120813269 (A). International Patent Classi..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received KT&G patent application for Aerosol-generating Device Using Multiple Heaters. Park Juun, Jung Hyung Jin, Kim Tae-hun, Shin Yeon-ji and Lim Hun Il developed the invention.
The patent application number is CN20248016469 20240614. The patent publicatio..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Japan Tobacco has sought patent for Flavor-producing Articles and Methods for Making Flavour-producing Articles. This invention was developed by Yamada Manabu.
The patent application number is CN20238095755 20230417. The patent publication number is CN120813265 (A). International Patent Classification code ..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Comprising Frame. This invention was developed by Bologna Marco and Daioglu Ozgur.
The patent application number is CN20238087627 20231221. The patent publication number is CN120813263 (A). International Patent Classi..
Tobacco
| Mon 16 Mar 2026
Beijing, March 16 -- Philip Morris Products has sought patent for Method for Improving Filling Force of Shred Filler Tobacco Material by Providing Binder. This invention was developed by Redondo Alberto and Despres Christophe.
The patent application number is CN20248015695 20240308. The patent publication number is CN120813262 ..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Shaanxi Industrial have filed a patent application for Cigarette Decoration Visual Imaging Acquisition System. This invention was developed by Li Jiakang, Zhang Erqiang, Li Hui, Tong Zhiqiang, Li Shanlian, Liu Zhenyu, Wang Zongying, Zhao Min, Xu ..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- Zhengzhou Tobacco Research Institute of CNTC and Gansu Tobacco Industry have filed a patent application for Method for Regulating and Controlling Technological Parameters of Redrying Machine Based on Color Lab Color Difference Value Change of Colors Before and After Tobacco Leaf Curing. This invention was de..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Shanghai Tobacco Group and Huahuan International Tobacco patent application for Method and Device for Predicting Threshing and Redrying Processing Parameters and Electronic Equipment. Wang Ge, Wan Mingyu, Xu Weijie, Yang Kai, Zhu Yan, Han Xiaoxiao, Liu..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has released China Tobacco Hebei Industrial patent application for Tobacco Leaf Maturity Identification Method and System Based on Chromatic Value. This invention was developed by Dai Huijuan, Ma Jianbin, Zhou Yanbin, Zhu Hongqiang, Lyu Penghui, Li Bin, Li Fuyuan, ..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- Gansu Tobacco Industry has applied Chinese patent for Cigarette Force Collapse Resistance Measuring System and Method Based on Suction Resistance Value Change. Wang Zhicai, Zhu Xianyue, Zhang Zhijun, Huang Wei, Wang Zhen and Ding Chaojie developed it.
The patent application number is CN202511138010 20250814..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- Gansu Tobacco Industry has submitted a patent application for Cigarette Force Collapse Loose End Determination Method and Device. This invention was developed by Wang Zhicai, Zhu Xianyue, Wang Zeli, Wei Jinbin, Guo Lei and Liu Ke.
The patent application number is CN202511138008 20250814. The patent publicat..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Operation Efficiency Optimization System of Boiler. This invention was developed by Wang Zhengwei, Wang Xiaoming, Zhu Guocheng, Su Bing, Zhou Yifei, Liang Baiyue, Cheng Mengliang, Wang Yaqian, Zhang..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- Luzhou Branch Sichuan Tobacco has filed a patent application for Pipeline Damping Check Valve. This invention was developed by Chen Yu, Meng Gaozhong, Xiang Jing, Yang Yuan and Zhou Qun.
The patent application number is CN202510762763 20250609. The patent publication number is CN120799179 (A). Internation..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has released Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial patent application for Method and Device for Controlling Heating Temperature of Heated Cigarette, Controller, Medium and Product. This invention was developed by Tang Lei, Han Donglin,..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has released Central South University patent application for Process Parameter Prediction Control Method and System in Tobacco Leaf Feeding Process, Medium and Terminal. This invention was developed by Liu Limin, Qian Yiran, Luo Yueyi, Long Jun, Gong Jian and Wang ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published China Tobacco Hebei Industrial patent application for Ingredient Quality Control Method Based on Deep Learning. The invention was developed by Zang Haoke, Zhang Yihan, Bao Fengwei, Ran Baoxin, Yang Huan, Su Hongjun, Liang Tong, Hao Yabin, Xiao Fan and..
Tobacco
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Knowledge Graph Updating Method Introducing Time Sequence Analysis and Incremental Learning Algorithm. The invention was developed by Liu Xiaoqian, Huang Kuake, Su Yang, Zhang Jun, Chen Chuan, Yu ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Changde Company of China Tobacco Hunan Company patent application for Tobacco Bale Label Identification Device. Zhang Tao, Deng Bin, He Yang, Tang Jing, Yang Kun, Wang Wei, Yi Lijun, Tian Wenjing and Zou Hongsen developed the invention.
The patent app..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has published Guangdong Tobacco Meizhou Co Ltd patent application for Large-scale GPS Point Cloud Data Tobacco Field Contour Extraction Method Based on Graph Neural Network. The invention was developed by Zheng Xingyu, Xin He and Wei Kaimin.
The patent application..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- State Intellectual Property Office of China has received Guangdong Tobacco Zhongshan patent application for Cigarette Two-dimensional Code Acquisition Method, Code Printing Device, Control Device and Storage Medium. Chen Liang, Zhou Jianqun, Cao Jianhuan and Zhao Mengning developed the invention.
The patent..
Tobacco
| Sat 14 Mar 2026
Beijing, March 14 -- Zhengzhou Tobacco Research Institute of CNTC has sought patent for Method and Equipment for Detecting Bead Blasting Leakage in Cigarette Filter Tip. This invention was developed by Deng Guodong, Liu Tao, Zhu Wenkui, Zhao Xin, Liu Chaoxian, Yang Yuyao, Wang Le, Shen Yujun, Li Hui, Zhang Qi, Huang Duoduo and X..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have submitted a patent application for Sorting and Reprocessing Device for Aerosol Generating Matrix. This invention was developed by Zhou Xiangang, Xu Guoqi, Wang Hao, Huang Jianwu, Gao Song and Huang Rui.
The patent application numbe..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Zhengzhou Tobacco Research Institute of CNTC and Jilin Tobacco Industrial have submitted a patent application for Climbing Lifting Tobacco Flake Screening Equipment and Process. This invention was developed by Zhang Yuhai, Guo Wei, Hu Yuwei, Li Yu'e, Shi Yongnan, He Qingxiang, Zhang Peng, Yu Cunfeng, Li Bin,..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Fujian Keye Numerical Control Tech Co Ltd and China Tobacco Shaanxi Industrial have sought patent for Drying Equipment for Tobacco Shred Processing. This invention was developed by Zhao Long, Han Hanghang, Zuo Manxing, Dong Yilei, Wang Tianyi and Zhang Xi.
The patent application number is CN202511313806 2..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Henan Machinery Design & Res Institute Co Ltd and Chongqing Difeng Thermal Energy Tech Co Ltd have sought patent for Self-propelled Lifting Tobacco Leaf Loading and Unloading Platform for Tobacco Curing Barn. This invention was developed by Song Zhongjie, Zheng Guocheng, Zhao Xiangpeng, Hou Longxiao, Zhao Ju..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have sought patent for Sorting Method for Aerosol Generating Substrates. This invention was developed by Zhou Xiangang, Shu Heng, Yang Wei, Yin Ge and Wu Kang.
The patent application number is CN202511236560 20250901. The patent publica..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Guangdong Tobacco Foshan Co Ltd and Guangdong Branch China Tobacco General Co Ltd have filed a patent application for Tobacco Retail Customer Credit Data Security Sharing Method Based on Proxy Re-encryption. This invention was developed by Liao Wei, Huang Minyi, Liao Zhishi, Duan Junting, Xu Jinzhi, Huang Yi..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Luoyang Dexiang Cabinet Ind Co Ltd has submitted a patent application for Rapid Assembling and Splicing Device for Tobacco Leaf Frame. Li Tiebao and Chen Jing developed the invention.
The patent application number is CN202511235091 20250901. The patent publication number is CN120793352 (A). International ..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Hubei China Tobacco Industry has applied Chinese patent for Cigarette Packer Detection Equipment Spot Inspection Method, Equipment, Medium and Product. Liu Pan, Shi Delun, Wang Kui, Li Xingke, Xu Sishu, Xie Mingli, Gui Yuan and Luo Mingkai developed it.
The patent application number is CN202511193376 202508..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- China Tobacco Guangxi Industrial has filed a patent application for Cut Stem Separating Device and Tobacco Leaf Processing Equipment. This invention was developed by Liu Qian, Wei Ganfu, Zhou Zhaofeng, Chen Renyong, Li Ji, Shi Lei, Chen Siying, Deng Qibo and Mou Rongjiang.
The patent application number is C..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- China Tobacco Henan Industrial has submitted a patent application for Mechanical Sealing Device of Boiler Feed Pump. This invention was developed by Zhang Shengli, Fu Yongmin, Huang Kaige, Wei Jiaxin, Sun Yi, Liu Junwei, Xiao Hui, An Ran, Yang Guang, Gao Cong, Wang Xuhang, Yan Xinyu, Wang Minghe, Wang Yaqian..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Hefei Kun Hong Tech Co Ltd has filed a patent application for Material Consumption Online Metering Device for Cut Tobacco Manufacturing Workshop of Cigarette Factory. This invention was developed by Fu Hongbing, He Qiaogui and Ge Yunlong.
The patent application number is CN202511159831 20250819. The paten..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Longyan Tobacco Industrial has applied Chinese patent for Excess Material Recovery Device, Tobacco Production System and Tobacco Excess Material Recovery Method. Lu Zhimin, Su Dongdong, Zhang Wei, Li Xiaogang, Chen Qiurong, Jiang Lin, Ye Weihua, Liao Hebin, Yan Delong and Huang Mengling developed it.
The pa..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- China Tobacco Yunnan Industrial has filed a patent application for Flue Gas Cool Feeling Intensity Rapid Detection Method Based on Flipr. This invention was developed by Han Kyung-mi, Wang Kai, Xiao Dong, Dong Gaofeng, Yin Peipei, Wu Lijun, Liu Jing, Bai Xiaoli, Zhou Guiyuan and Hu Weiyao.
The patent applic..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Beijing Life Science and Technology Research Institute patent application for Construction Method and Application of Tobacco Plant for Expressing Rare Ginsenoside. This invention was developed by Cao Linggai, Zhang Jianfeng, Yu Shizhou, Li Xuemeng, Lan..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Tobacco Shred Making Roller Cleaning Device. This invention was developed by Yang Lu, Qian Qifu, Peng Yanping, Ye Xingrui, Ai Peiyun and Wang Shihong.
The patent application number is CN202511217688 20250828. The patent publication number..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Shenzhen Fumote Tech Tech Group Co Ltd has submitted a patent application for Liquid Leakage Prevention System of Electronic Cigarette. Yang Kaiwen, Yang Kaiwu and Chen Xiaochuan developed the invention.
The patent application number is CN202510964909 20250714. The patent publication number is CN120788297..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Future Tujing Tech Co Ltd has submitted a patent application for Providing User Configurable Smoking Device with Multiple Operating Modes and Method. This invention was developed by Davis.
The patent application number is CN20251100611 20250721. The patent publication number is CN120788296 (A). Internatio..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Nantong Cellulose Fibers Co, Zhuhai Cellulose Fibers Co Ltd and Kunming Cellulose Fibers Co Ltd patent application for Method for Promoting Degradation of Cellulose Acetate in Cigarette Filter Tip. Liang Yinchun, Zi You, Dong Dejun, Miao Jianjun, Sun L..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- China Tobacco Henan Industrial has filed a patent application for Preparation Method of Nano-copper Filter Stick. This invention was developed by Yang Qi, Cheng Dongxu, Duan Kun, Gao Guiyuan, Liu Qiang, Li Jinxue, Zhang Zhen and Wang Haibin.
The patent application number is CN202510771140 20250610. The pate..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- China Tobacco Guangxi Industrial has submitted a patent application for Tobacco Shred Processing Device. Lu Youchao, Wei Wen, Wei Ganfu, Hou Zhenqiang, Zhang Ziyu, Liu Xiaosu, Qu Yufeng, Ding Zhengshun and Wei Gejun developed the invention.
The patent application number is CN202511274287 20250908. The paten..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Unstable Cigarette Removing Method and Device Based on Density Distribution Curve and Medium. The invention was developed by Jiang Jialei, Hao Xianwei, Dai Lu, Wang Hui, Du Fangqi, Chen Xiaoshui..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Hongta Tobacco Group has submitted a patent application for Cigarette Precise Clamping Device Based on Electromagnetic Pulse Driving. This invention was developed by Liu Danying, Li Wenqi, Yi Bin, Tang Jun, Zhang Libin, Wang Lijun, Shu Yunbo, Zhou Haidong, Dai Yongsheng, Wu Feng, Fan Yi, Fang Junjun, Shi Min..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Aiqiji Creation patent application for Buccal Product and Preparation Method Thereof. Yan Xinyang, Fu Yao, Chen Zhichao, Miao Xiushi, He Haibo and Hu Zheng developed the invention.
The patent application number is CN20251144419 20250728. The patent ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Impurity Removing Device for Aerosol Generating Matrix. The invention was developed by Zhou Xiangang, Ni Jiazhi, Yan Qunshan, Wang Yixin and Li Zhibi.
The ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published China Tobacco Guangxi Industrial patent application for Method, Device and Equipment for Outputting Tobacco Shreds with Uniform Quality and Storage Medium. The invention was developed by Deng Liqiang, Wu Zezhang, Liu Yugan, Zhao Xiaolei, Liao Suming, ..
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