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Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Hongta Tobacco Group patent application for Tobacco Leaf Scanning Device with Controllable Temperature and Humidity. The invention was developed by Li Xuefang, Cui Haiying, Li Yuerong, Yao Yuhong, Huang Yunzhi, Shi Jian, Zhang Xiao, Yi Yunlang, Cao Liyu..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Zhengzhou Tobacco Research Institute of CNTC patent application for Tobacco Producing Area Distinguishing Method and Device Based on Chemical Components. Zhao Le, Li Wenting, Fan Meijuan, Guo Junwei, Wang Di, Wang Cong, Yang Song, Wang Hongbo, Wan Wanran..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Tobacco Field Surrounding Land Area Measuring Method and System Based on Beidou Positioning. The invention was developed by Zhang Xin, Su Yang, Huang Kuake, Liu Xiaoqian, Chen Chuan, Xu Ran, Yu Xing..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- China Tobacco Zhejiang lndustrial has sought patent for Partition Type Heat Storage Water Tank and Heat Supply System and Method Applying Heat Storage Water Tank. This invention was developed by Xia Yaoguang, Wang Hu, Yang Guang, Zhang Lihong, Zhang Jun, Zhang Lijun, Shu Xin and Chen Dehua.
The patent applica..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Labyrinth Type Heat Storage Water Tank and Heat Supply System and Method Applying Same. This invention was developed by Yang Guang, Wang Hu, Chen Dehua, Zhang Lijun, Han Yan and Lu Ying.
The patent application number is CN202510656968 20..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- China Tobacco Anhui Industrial has filed a patent application for Method and Device for Recycling Dead Steam of High-temperature Condensate Water System of Cut Tobacco Dryer. This invention was developed by Wang Yang, Zhu Min, Zha Yong, Tokiyasu and Cheng Leiping.
The patent application number is CN2025108917..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- China Tobacco Henan Industrial has submitted a patent application for Lubricating Oil Cooling System of Refrigerating Unit in Cigarette Production Workshop and Control Method. This invention was developed by Tang Kezheng, Zhang Zhengsheng, Wang Zhiguo, Li Yun, Liu Jiulong, Wang Wenhui, Hong Jian, Jia Luolin, L..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Tobacco Science Res Institute Heilongjiang Co Ltd China National Tobacco Corporation patent application for SNP (single Nucleotide Polymorphism) Marker and KASP Primer Group for Detecting Resistance of Wildfire Tobacco No. 0 Physiological Race and Appli..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has filed a patent application for Application of L-piperidine Acid in Regulation and Control of Chemotaxis of Bacillus Amyloliquefaciens. This invention was developed by Chu Depeng, Yuan Yuan, Li Yiqiang, Wang..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Application of N-methyl-l-proline in Regulation and Control of Chemotaxis of Bacillus Amyloliquefaciens. Chu Depeng, Li Yiqiang, Yuan Yuan, Wang Xiaoqiang, You Xiangwei, Y..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Pseudomonas Mediterranei with Mildew-proof Effect and Application of Pseudomonas Mediterranei. The invention was developed by Wan..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Guangdong Zhuangli Color Printing Co Ltd has sought patent for UV Transfer Printing Mold for Cigarette Packet Printing as Well as Preparation Method and Application of UV Transfer Printing Mold. This invention was developed by Tang Shuhai, Li Zhenhua, Chen Changyuan, Zheng Canqin and Xu Xi.
The patent appli..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Tobacco Production Plan Generation Method and Device, Electronic Equipment and Storage Medium. Zhao Feng, Wang Wanjiang, Shi Qiao, Sun Qi, Gao Huihui, Jiang Liuyan, Wang Mingjun, Song Yang, Yu Xiaochun, Lu Linjuan, Jian Wei, Xiong Yuehong..
Tobacco
| Sun 08 Feb 2026
Alexandria, Feb. 9 -- United States Patent for Nonwoven Pouch Comprising Heat Sealable Binder Fiber has been issued to R J Reynolds Tobacco. This invention was developed by Sebastian Andries Don, Busbee Alton, Mabe Jeremy Barrett, Pu Yan, Hunt Eric Taylor and Bengtsson Bruce Alan.
The patent application number is US202217889889..
Tobacco
| Sun 08 Feb 2026
Alexandria, Feb. 9 -- U.S. Patent and Trademark Office has awarded a patent to US Smokeless Tobacco Company LLC for Tobacco Having Reduced Tobacco Specific Nitrosamine Content. Chipley John R developed the invention.
The patent application number is US202218078331 20221209. The patent publication number is US12538940 (B2). In..
Tobacco
| Sun 08 Feb 2026
Alexandria, Feb. 9 -- Massachusetts Institute of Technology has been granted a patent for Materials for Extracting Toxins from Tobacco. Swager Timothy Manning and Lu Ruqiang developed the invention.
The patent application number is US202217981233 20221104. The patent publication number is US12538938 (B2). International Patent C..
Tobacco
| Sun 08 Feb 2026
Alexandria, Feb. 9 -- Philip Morris International has secured a patent on Composition and Methods for Parasite Control. Hoeng Julia, Ivanov Nikolai, Kaminski Kacper, Mazurov Anatoly and Schorderet Weber Sandra developed the invention.
The patent application number is US202017622001 20200624. The patent publication number is US1..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Zhejiang University of Technology and China Tobacco Zhejiang lndustrial patent application for Time Sequence Pattern Recognition Method Combining Data Synthesis and Large Model Fine Tuning. Jiang Qi, Shan Yuxiang, Gao Yanghua, Sun Guodao, Bao Liang, Yu C..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received China Tobacco Hunan Industrial patent application for Water Content Feedforward Model Control Method and Device and Storage Medium. Wang Haoyang, Gu Lei, Wang Zhenping, Luo Beier, Liao Weisheng and Ouyang Xiaoxian developed the invention.
The patent app..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Abnormal Monitoring Device and Abnormal Monitoring Method for Tobacco Shred Storage Cabinet. Tian Kai, Jiao Yang, Ji Jie, Chen Jianning, Wen Xiaolong and Tan Sheng developed the invention.
The patent application number is CN202510814017 202..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Zhangjiakou Cigarette Factory has sought patent for Device and Method for Verifying Atomization Effect of Double-medium Nozzle. This invention was developed by Ma Minglei, Zhao Qingrui, Yuan Lin, Guo Guoliang, Ren Tongjiang, Du Dongsheng, Liang Jianbin, Jin Huaizhong, Hu Xiuwei, Zhao Liyuan, Zhou Hongyu, Wang ..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Xiamen Tobacco Industry has submitted a patent application for Dehumidification Device. Wang Yongquan, Liu Yajun and Huang Wenqi developed the invention.
The patent application number is CN202510620362 20250514. The patent publication number is CN120466750 (A). International Patent Classification codes are F2..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has released Hongta Tobacco Group patent application for Detection and Dynamic Control System and Method for Defective Cigarette Bars in Cigarette Packaging Section. This invention was developed by Liu Yang, Xu Ran, Tang Xu, Lyu Xiaobo, Tsung-lung Yang, Xiao Xuanming..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Cigarette Packet Hot Sealing Device, Hot Sealing Equipment and Hot Sealing Method. Wang Shuchao, Yang Chunbo and Dai Lijun developed it.
The patent application number is CN202510682197 20250526. The patent publication number is CN120462729 (A). I..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Guangzhou Songhe Automation Equipment Co Ltd has submitted a patent application for Full-standard Cigarette Packaging Machine. Zhou Hongliang and Liu Chengjing developed the invention.
The patent application number is CN202510922582 20250704. The patent publication number is CN120462715 (A). International P..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Diandi Dongguan Electronic Tech Co Ltd has filed a patent application for Polishing Device for Electronic Cigarette Chimney. This invention was developed by Wu Jianghua.
The patent application number is CN202510682133 20250526. The patent publication number is CN120461281 (A). International Patent Classific..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- China Tobacco Zhejiang lndustrial has sought patent for Method and Device for Detecting Spraying Quality of Glue Points and Electronic Equipment. This invention was developed by Lu Haihua, Shen Miaojie, Yao Haibin, Shu Meng, Shen Donghui, Chen Sixiao, Shen Xue, Zheng Linjie and Xu Di.
The patent application n..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Zhejiang University of Technology and China Tobacco Zhejiang lndustrial patent application for Timing Sequence Visual Annotation Method for Multi-level Context Enhancement. The invention was developed by Sun Guodao, Gao Yanghua, Shan Yuxiang, Jiang Qi, ..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Xiamen Tobacco Industry has filed a patent application for Laser Navigation Positioning Method. This invention was developed by Mao Xuguang, Zheng Wenlian, Yu Pengfei, Shangguan Zhican, Huang Guolong, Jiang Zhenhua, Zou Ruizhen and Wu Jianxin.
The patent application number is CN202510848473 20250624. The pate..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- KT&G and KOLON have sought patent for Filter for Smoking Article Comprising Unchemically Modified Lyocell Fibers and Smoking Article Comprising Same. This invention was developed by Ahn Ki Jin, Ma Jingpei, Yang Jin Cheol, Lee John-tae, Ha Sung-hoon, Jeong Jong-cheol, Jin Sang Woo, Park Eun-young, Lee Jung-hoon..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- KT&G and KOLON have submitted a patent application for Filter for Smoking Article Comprising Lyocell Tow and Smoking Article Comprising Same. Ahn Ki Jin, Ma Jingpei, Yang Jin Cheol, Ha Sung-hoon, Hwang Min-hee, Lee Jun-hee, Jeong Jong-cheol, Jin Sang Woo, Lee Jung-hoon, Xu Shengtong and Hwang Yeong Nam develop..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- KT&G and KOLON have applied Chinese patent for Filter for Smoking Article Comprising Lyocell Tow and Smoking Article Comprising Same. Ahn Ki Jin, Ma Jingpei, Yang Jin Cheol, Ha Sung-hoon, Min Hye-jeong, Lee Jun-hee, Jeong Jong-cheol, Jin Sang Woo, Lee Jung-hoon, Xu Shengtong and Hwang Yeong Nam developed it.
..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- KT&G and KOLON have sought patent for Filter for Smoking Article Comprising Lyocell Tow, Method of Making and Smoking Article Comprising Same. This invention was developed by Ahn Ki Jin, Ma Jingpei, Yang Jin Cheol, Ha Sung-hoon, Lee John-tae, Lee Jun-hee, Jeong Jong-cheol, Jin Sang Woo, Lee Jung-hoon, Xu Sheng..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Huizhou Lianjun Tech Co Ltd for Automatic Tobacco Shred Collecting Device. Yao Guoming, Li Qing, Zhao Lei, Yang Jianwei and Deng Hao developed the invention.
The patent application number is CN20242371901U 20241212. The patent publication n..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhejiang Shangfeng Packaging New Mat Co Ltd has been awarded a patent for Display Type Cigarette Gift Box. This invention was developed by Yu Bo and Lou Haofeng.
The patent application number is CN20242310491U 20241206. The patent publication number is CN223408459 (U). International Patent Classification co..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Roller Screen Roller for Screening Threshed Tobacco Flakes has been issued to Tianchang International Tobacco Co Ltd. This invention was developed by Zhang Xianghui, Xu Shuaihua, Lee Eonjoo, Chu Han, Ding Yifei, Dang Xia, Lyu Yaoyin, Wei Huiqin, Yuan Chao and Xu Shizhen.
The patent applic..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Anyang Kaixian Tech Chongqing Co Ltd has applied Chinese patent for Anti-blocking Tobacco Stem Screening Device. Tang Wenyang and Tang Bing developed it.
The patent application number is CN202510393424 20250331. The patent publication number is CN120460289 (A). International Patent Classification codes are ..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Xi'an Huida Chemical Ind Co Ltd has sought patent for Method for Adding Functional Material in Cigarette Tow. This invention was developed by Liu Tao, Yuan Tingjiao, Jia Xiaolong and Liu Tao.
The patent application number is CN202510574722 20250506. The patent publication number is CN120458309 (A). Internat..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Xiangyang Company Of Hubei Tobacco Corp has sought patent for Baking Method for Reducing Ash Hanging Tobacco Leaves. This invention was developed by Guo Yongya, Chen Liangcun, Gao Chuanqi, Chen Yongwei, Li Yue, Zhan Chuanhua, Li Yonghui, Wang Xiaoli and Xu Rui.
The patent application number is CN20251086120..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- KT&G has submitted a patent application for Heater Assembly for Aerosol-generating Device and Aerosol-generating Device Comprising Same. This invention was developed by Kim Tae-hun, Park Ju-eon, Jung Hyung Jin and Han Jung Ho.
The patent application number is CN20238090432 20231219. The patent publication n..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- KT&G has filed a patent application for Aerosol-generating Device. This invention was developed by Kim Tae-hun and Seong Jin-su.
The patent application number is CN20238090431 20231227. The patent publication number is CN120456840 (A). International Patent Classification codes are A24B15/167, A24F40/05, A24..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published KT&G and Snu R&DB Foundation patent application for Aerosol Cooling Material for Cigarette and Smoking Article Comprising Same. The invention was developed by Jung Yong-mi, Kim Tae-jung, Kim Ho-young, Jung So-hyun, Kyunghwan Oh, Kim Moon-won and Seo Man..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published KT&G and KOLON patent application for Filter for Smoking Article Comprising Lyocell Tow and Smoking Article Comprising Same. The invention was developed by Ma Jingpei, Ahn Ki Jin, Ha Sung-hoon, Hwang Min-hee, Yang Jin Cheol, Lee Jun-hee, Jeong Jong-cheo..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has received KT&G and KOLON patent application for Filter for Smoking Article Comprising Lyocell Tow and Smoking Article Comprising Same. Ma Jingpei, Ahn Ki Jin, Yang Jin Cheol, Hwang Min-hee, Ha Sung-hoon, Lee Jun-hee, Jeong Jong-cheol, Jin Sang Woo, Park Eun-young,..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Shaoguan University and Guangdong Tobacco Shaoguan patent application for Biological Comprehensive Recognition System Based on Mixed Reality Technology. The invention was developed by Chang Shengxin, Li Chunxia, Chen Junhao, Yu Sheng, Chen Zhengming and..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shenzhen Zhijianeng Automation has received a patent for Tobacco Packaging and Shaping Mechanism. This invention was developed by Zhang Kunming and Xie Jiexin.
The patent application number is CN202422781186U 20241114. The patent publication number is CN223408304 (U). International Patent Classification codes..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Hongyun Honghe Tobacco (Group) for Split Charging Device of Split Charging Device of Cigarette Filter Stick Transmitter. Cao Bingqiang, Li Jingsong and Zhang Xinxing developed the invention.
The patent application number is CN202422508509U 20..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shanghai Vision Technology New Material has received a patent for Coating Anilox Roller Assembly for High-performance Cigarette Packet. This invention was developed by Chen Qing, Wu Jiwei, Yu Wei, Yu Xiaoying and Zhu Junfeng.
The patent application number is CN202422204906U 20240909. The patent publication nu..
Tobacco
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Yunnan Tobacco of Qujing Branch has sought patent for Intelligent Temperature and Humidity Regulation and Control System and Method for Tobacco Transportation. This invention was developed by Li Yuping, Li Xun, Liu Qian, Zhang Liangang, Li Xianyu, Ye Ao and Liu Yanshan.
The patent application number is CN2025..
Tobacco
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have secured a patent on Paper Heating Device for Filter Stick Production. Yang Guangyuan, Deng Shaopeng, Che Jing, Zhao Xiaokang and Yang Shan developed the invention.
The patent application number is CN202422725291U 20241108. The patent pub..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Filter Element Capable of Being Quickly Disassembled and Assembled has been issued to Yunnan Kunchuan Tobacco Equipment. This invention was developed by Dong Long, Zhang Haixia, Qian Jiamei, Ma Ling, Li Guochao and Li Wenlin.
The patent application number is CN202422796581U 20241115. The ..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released China Tobacco Shandong Industrial patent application for Ternary Double-visible Harm-reducing Microsphere Composite Filter Stick and Cigarette. This invention was developed by Zhou Jing, Liu Qun, Du Wenjie, Zhang Guodong, Wang Weiying, Sun Shuaishuai, Zh..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- China Tobacco Anhui Industrial has submitted a patent application for Method for Preparing Tobacco Essence Through Co-fermentation of Inapplicable Tobacco Leaves and Roses. This invention was developed by Sun Lili, Xu Zhiqiang, Xu Chunping, Liang Yongwei, Qu Lili, Ge Shaolin, She Shike, Zhang Chao, Tian Zhenfe..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Hubei China Tobacco Industry has sought patent for Cigar Core Tobacco Leaf Loose Leaf Template Stacking Fermentation Method and Product and Application Thereof. This invention was developed by Tan Zaiyu, Li Linlin, Wu Chuang, Jia Mengzhu and Peng Mingyang.
The patent application number is CN202510907789 20250..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- China Tobacco Guangdong Industrial has sought patent for Material Thickness Uniformity Adjusting Method and Device Based on Double Depth Cameras. This invention was developed by Huang Lihong, Chen Ran, Guo Heng, Li Huanwei, Gao Xiaomeng, Guo Zhongya, Zeng Jing, Wang Tao, Li Jibo, Chen Hezhou, Chen Rongfeng and..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Hubei China Tobacco Industry has submitted a patent application for Error-proof Control System for Tobacco Essence Ramming and Control Method of Error-proof Control System. This invention was developed by Tuo Junjie, Liu Chang, Li Qiang, Wang Shanshan, Zhu Kejun, Zhang Xun, Peng Yue and Liu Shaoqiang.
The pat..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Xuchang Vocational & Technical College has sought patent for Mechanical Linkage Tobacco Leaf Loading Tray. This invention was developed by Li Junhong, Zhao Yong, Zhang Fei, Li Chen and Zeng Haoyuan.
The patent application number is CN202510910100 20250702. The patent publication number is CN120458299 (A). Int..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Changde Company of China Tobacco Hunan Company has submitted a patent application for Auxiliary Device Based on Tobacco Baking. This invention was developed by Sun Jingzhao, Zou Hongsen, Jiang Baodi, Rao Wei, Wang Ke, Wang Wei, Zhu Chongwen, Yi Lijun, Li Zhao, Wen Liang, Li An, Tang Ye, Tian Wenjing, Zheng Qin..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- China Tobacco Jiangsu Industrial has submitted a patent application for Cross-producing-area, Multi-variety and Multi-grade Threshing Module Homogenizing Feeding Method and Application Thereof. Wang Duanfei, Yue Chao, Mao Jingjing, Sun Jinhao, Tian Zhen, Hu Zongyu, Xu Qiang, Miao Chenlin, Ge Nizhi, Li Shaopeng..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chuxiong State Branch Yunnan Tobacco Company has submitted a patent application for Manufacturing Equipment for Seedling Hole Structure in Chain Type Paper Bowl. This invention was developed by Wang Wenlun, Dong Yuxi, Yang Jiaxiong, Li Jie, He Li, Jiang Haifeng, Liu Dongwei, Zhang Zaiwei, Xi Yaxing, Ai Jing, Y..
Tobacco
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Hongta Tobacco Group has applied Chinese patent for Cigarette Making Machine HID Detection Cap Abnormity Diagnosis and Early Warning Method Based on Center Offset, Difference and Dimension Reduction Fusion. Wu Yongxing, Gao Yulei, Zhang Sheng, Wang Zhengguang, Xiao Xuanming, Li Shu'en, Su Yifan, Fu Yaxin, Wu S..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Guizhou Tobacco Science Research Institute has submitted a patent application for Actinomycete Strain YC3041 and Application Thereof in Preparation of Biological Agent for Preventing and Treating Tobacco Phytophthora Root Rot. This invention was developed by Cao Yi, Lu Ning, Yang Xianbin, Song Guanglong, Wan J..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Hengxin Yongji Tech Shenzhen Co Ltd patent application for Smoke-free Electronic Cigarette Atomized Liquid and Preparation Method Thereof. The invention was developed by Wang Yongxiang, Kang Yu, Cheng Zhijie and Yao Haoyu.
The patent application numb..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Multilayer Nicotine Oral Soluble Film Composition and Preparation Method Thereof. The invention was developed by Hong Junjie, Liu Lei, Li Ruoxi, Xiong Zhe, Zhang Yiming, Xiao Xi, Shi Qiuxiang and Li Gu..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Zhangjiakou Cigarette Factory patent application for Airflow Cut Tobacco Drying Equipment State Monitoring System and Method. Ma Yuejun, Tang Zhichao, Ma Minglei, Cao Jianjun, Tian Bin, Fang Ting, Tang Zhe, Li Dongfeng and Zhang Zhiwu developed the inven..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Yongzhou Redrying Factory Hunan Tobacco Redrying has applied Chinese patent for Moisture-removing and Fragrance-keeping Device and Process for Tobacco Leaves. Zhou Shunfeng, Song Zhiyong, Tang Jianjun, Peng Yongfeng, Zhou Fangnan, Tang Xianlong, Xu Jianhui and Deng Zhiqiang developed it.
The patent applicatio..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Tobacco Yunnan Industrial has filed a patent application for Cooperative Regulation and Control Method for Processing Strength and Moisture Content of Exported Tobacco Shreds in Sheet Tobacco Shred Drying Process. This invention was developed by Tang Jun, Yi Bin, Ma Ning, Zhu Shihua, Liu Lujuan, Li Wenqi..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Hubei China Tobacco Industry has submitted a patent application for Tobacco Sheet Loosening Control System. Hu Liangzhi, Zheng Yao, Xing Tao, Wang Shuangguo, Zhu Kejun, You Wei, Liu Xuechao and Liu Tian developed the invention.
The patent application number is CN202510869368 20250626. The patent publication n..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Chongqing China Tobacco Industry patent application for Cut Tobacco Dryer Temperature Control Method and System, Electronic Equipment and Medium. Xiong Jin, Chen Jinli, Tang Bing, Yu Xinghua, Chen Xiaolin, Wu Bo, Zhang Wei, Yuan Tingwen, Yan Bin and Kang..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Tobacco Guangdong Industrial has submitted a patent application for One-time Stem-carrying Curing Method for Middle-upper Tobacco Leaves of Flue-cured Tobaccos. Xie Xiaobin, Shen Si, Wang Xiaoyuan, Luo Siwei, Huang Ruiyin, Huang Jiajie, Yan Jinshen, Yang Tianle, Zong Zhaohui, Sun Huiju, Wang Anran, Huang..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published China National Tobacco Corporation Chongqing Company Tobacco Leaf Branch patent application for Fresh Tobacco Leaf Maturity Image Evaluation Method and System. The invention was developed by Jiang Houlong, Xiao Peng, Li Wei, Ran Mao, Chen Shaopeng, Wang..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- China Tobacco Zhejiang lndustrial has sought patent for Image Detection Method and Device, Electronic Device and Storage Medium. This invention was developed by Shan Yuxiang, Kim Young and Gao Yanghua.
The patent application number is CN202510515053 20250423. The patent publication number is CN120451734 (A). ..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Tobacco Jiangsu Industrial has filed a patent application for Nicotine-containing Oral Spray as Well as Preparation Method and Application Thereof. This invention was developed by Xu Liangtao, You Xiaojuan, Wang Huiting, Zhou Lidong, Ge Jianyan, Zhou Tianyu, He Hongmei, Shi Huaibin and Yao Zheng.
The pa..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shanghai New Tobacco Product Research Institute and Shenzhen New Tobacco Product Co Ltd have filed a patent application for Aerosol Generating Device. This invention was developed by Chen Gong, Chen Yifu, Li Peng and Zhang Hui.
The patent application number is CN202510899161 20250630. The patent publication..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released China Tobacco Shandong Industrial patent application for Self-cleaning Staggered Drum Wheel for Filter Tip Assembling Machine. This invention was developed by Jiang Dongzi, Zhang Haoran, Zou Yingqi, Chu Hongguo, Zhang Yuchen, Song Huixing, Shi Feng, Bian..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shaaxi Ty Intelligent Science & Tech Co Ltd has submitted a patent application for Tobacco Shred Recovery Device and Tobacco Shred Recovery Method in Stem Slivers in Cigarette Production Process. Wang Zutang, Luo Fangzhi and Yang Tianxiong developed the invention.
The patent application number is CN20251090..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Longyan Tobacco Industrial has applied Chinese patent for Tobacco Shred Feeding Device. Lu Zhimin, Su Dongdong, Zhang Wei, Li Xiaogang, Zhang Wei, Chen Qiurong, Liao Hebin, Jiang Lin and Yan Delong developed it.
The patent application number is CN202510835118 20250620. The patent publication number is CN12043..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Guangdong Santai Invest Group Co Ltd has sought patent for Cigar Alcoholization Equipment and Alcoholization Process. This invention was developed by Ouyang Yedong.
The patent application number is CN202510813787 20250618. The patent publication number is CN120436372 (A). International Patent Classification..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Tobacco Hunan Industrial has sought patent for Nicotine Oral Soluble Film as Well as Preparation Method and Application Thereof. This invention was developed by Xie Lanying, Ding Duo, Shi Xiaoyu, Sun Zhiwei, Liu Qi, Lian Wenliu, Fan Hongmei and Chang Young-ik.
The patent application number is CN20251088..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Tobacco Hunan Industrial has sought patent for Coating Material for Bagged Smokeless Tobacco Products and Preparation Method and Application Thereof. This invention was developed by Liu Qi, Cui Yuqi, Ding Sha, Guo Cheng, Wang Zhiguo, Deng Changjian and Liu Jinyun.
The patent application number is CN2025..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Chuxiong State Branch Yunnan Tobacco Company has submitted a patent application for Chain Type Paper Bowl. This invention was developed by Dong Yuxi, Yang Jiaxiong, Li Jie, He Li, Jiang Haifeng, Wang Wenlun, Liu Dongwei, Zhang Zaiwei, Xi Yaxing, Ai Jing, Yang Huarong, Wang Haotian, Yang Tongguang, Guo Yuzhen a..
Tobacco
| Thu 05 Feb 2026
Beijing, Feb. 5 -- China Tobacco Sichuan Industrial and Chongqing University have submitted a patent application for Cigar Tobacco Identification Method. This invention was developed by Cai Wen, Luo Yiyao, An Hong, Zhang Qianying, Li Dongliang, Zhai Tianyuan, Chai Zhishun, Hu Wanrong, Zhu Beibei, Huo Danqun and Hou Changjun.
..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Zhejiang lndustrial for Tapper Capable of Preventing Fragments from Falling Off. Guo Hongqi, Lu Mengbo, Sun Nanxi, Xiang Min, Zheng Tengjie, Lu Hanyang, Hu Rui and Wang Xiaoming developed the invention.
The patent application nu..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Turnover Device for Tobacco Bales has been issued to Hongyun Honghe Tobacco (Group). This invention was developed by Gao Qiang, Li Jingrun, Shi Junhe, Chen Jinglei, Yang Yujiao, Fu Linjin, Sun Jinghua, Luo Rongyun and Shi Yu.
The patent application number is CN202422923089U 20241128. The pa..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- China Tobacco Henan Industrial has submitted a patent application for Roller Scale Removing Tool. This invention was developed by Wu Tao, Zhang Hongjun, Wang Jiantao, Ma Yuanyuan, Zhou Guangxu, Wang Hongchao, Chai Yajie, Li Yaofeng, Niu Ximing, Zhang Yun, Hao Zhiyu and Zhu Shukai.
The patent application numbe..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for Dirt Removing Device for Air Inlet Control Valve of Air Compressor. The invention was developed by Zhou Jiaji, Zhang Ye, Wang Shipeng, He Zhifeng, Luo Juntao, Yin Zehan, Zhang Hang, Ma Shilong, Xu Ka..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Cigarette-penetrating and Bale-breaking Detecting and Removing System of Cigarette Packer. Zheng Ke, Zhao Zhenjun, Wang Yongfeng, Liu Zhichao, Ding Li, Hao Haibo, Li Zian, Jia Lianze, Zhang Shuwei, Li..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has received Hongyun Honghe Tobacco (Group) patent application for Filter Stick Sorting Device and Method. Zhou Yiwen, Li Jigang, Zhou Youhua and Wen Yu developed the invention.
The patent application number is CN202510749388 20250606. The patent publication numbe..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- China Tobacco Henan Industrial has submitted a patent application for Tobacco Shred Sorting Equipment for Cigarette Processing. This invention was developed by Yang Changyong, Guo Huacheng, Chen Xiaofei, Zheng Xiaoli, Zhang Chunguang, Li Mingwei and Xu Qiguo.
The patent application number is CN202510794210 ..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Hongta Tobacco Group for Metering Pipe Cleaning Device and Feeding System. Liu Zongqiang, Zhao Qinglong, Xie Shijin, Chen Qigui, Gao Tao, Gan Yuxin, Shan Shuang, Zhang Fukun, Liu Yilong, Hu Xingfu, Gao Jinbo and Wang Hui developed the inventio..
Tobacco
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Cloth Tape Conveying Mechanism and Paper Tube Forming Machine. Wu Chen, Xiong Anjie, Liu Xiangmou, Ding Yongbo, Lyu Taotao and Sun Long developed the invention.
The patent application number is CN202422998633U..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Hongyun Honghe Tobacco (Group) patent application for Stirring Device. The invention was developed by Li Rong, Chen Haiming, Guo Ye, Wen Xiaolong, Niu Wenwei, Meng Jinfu and Tong Dawen.
The patent application number is CN202510687763 20250527. The pa..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory patent application for Cyclic Lapping Device for Bobbin Paper. The invention was developed by Zhao Xiaokang, Liu Qiang, Mei Wenhao, Sheng Kuang and Deng Sibo.
The patent application nu..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Automatic Carton Stacking and Transferring Device. This invention was developed by Zheng Yang, Zhang Yanyan, Yuan Shuai, Song Hexuan, Wang Shuangguo, Xiao Zhuo, Wang Zi'ang and Wang Peixin.
The patent ..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Nat Tobacco Corporation Sichuan Company has submitted a patent application for Tobacco Leaf Conveying Control System and Method. This invention was developed by Chen Peng, Wu Shaojun, Chen Ying, Zhu Yu and Zhou Jinjing.
The patent application number is CN202510555937 20250429. The patent publication n..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Xiamen Tobacco Industry patent application for Automatic Label Paper Feeding System of Packaging Machine. This invention was developed by Liu Changsheng, Wu Weiyuan, Xue Qiujing, Huang Zongxin, Lin Hengzhong, Li Hanrui, Wu Yusheng, Li An-hu, Wang Xifu, T..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Xiamen Tobacco Industry has submitted a patent application for Feeding System. This invention was developed by Huang Yunbo, Li Hanrui, Cai Fucheng, Shang Chao, Yan Bin, Wu Yusheng, Li An-hu, Lin Hengzhong, You Weixiang, Wu Qiang, Lin Wei, Lin Jianbin and Chen Zhengpeng.
The patent application number is CN2025..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Hubei China Tobacco Industry has submitted a patent application for Triple Size Adjusting Tool, Looping Assembly and Size Adjusting Method of Looping Assembly. Luo Haiyang, Shi Delun, Fang Xiaoguang, Niu Yanli, Xu Sishu, Wang Zhenkun, Liu Chao and Wang Song developed the invention.
The patent application numb..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Tobacco Shandong Industrial has submitted a patent application for Mechanical Cigar Small Box Cigarette Quantitative Pushing Device and Method. This invention was developed by Zhang Ge, Chang Yueyong, Zhou Jinhui, Cheng Linfeng, Cai Yanyu and Wang Haidong.
The patent application number is CN202510753495..
Tobacco
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Altria Client Services Inc has submitted a patent application for Heated Non-combustion (HNB) Aerosol-generating Device and Capsule. Hawes Eric, Blackmon Zachary William, Twitt David, Mcginley Ryan, Sanda Raghavendra Shyam, Cohen Jeffrey, Liu Roger W and Thelen Thomas developed the invention.
The patent app..
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