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Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received Shanghai Tobacco Group and Shanghai Baiyulan Tobacco Mat Co Ltd patent application for Silicon Dioxide Microsphere with Core-shell Structure and Hierarchical Pores as Well as Preparation Method and Application of Silicon Dioxide Microsphere. Xu Lan, Gao..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- Yunnan Leaf Tobacco Redrying Co Ltd has submitted a patent application for Method for Judging Tobacco Leaf Raw Material Threshing and Redrying Processing Plasticity and Method for Judging Tobacco Leaf Group Formula Module Plasticity. Yang Lixian, Hu Zongyu, Wang Xianyou, Wang Nian, Zhang Yuhai, Hua Jianxiang,..
Tobacco
| Thu 30 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received Hubei Tobacco Science Research Institute patent application for Soil Environment Improving Device for Tobacco Planting. Xiang Haibo, Li Yanyan, Qin Yao, Li Mei, Xu Rubing and Yang Yong developed the invention.
The patent application number is CN20261..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- 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 Nicotine-resistant Irpex Laceratus Il01 and Application Thereof. The invention was developed by Song Kaihui, Zhao Yuzong, Liu Jin..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd patent application for Laser Drilling Device. Zhang Zhenzhen, Fan Zhaosheng, Liu Chang, Xie Xiaocui and Bai Hao developed the invention.
The patent application number ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Xuchang Co Of Henan Tobacco Co patent application for Method for Screening Tobacco Variety with High Flavonoid Content Based on Multiplex 3. The invention was developed by Guo Daowei, Wang Jialong, He Mengying, Guo Wenmeng and Sun Xiaowei.
The paten..
Tobacco
| Thu 30 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received Hunan Co Of China National Tobacco Corporation patent application for Method and Equipment for Early-stage Asymptomatic Diagnosis of Tobacco Black Shank. Wu Shaolong, Xiao Yansong, Chen Yuan, Tang Qianjun, Li Jiaying, Teng Kai and Cai Hailin developed t..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Screen Cylinder and Tobacco Stem Screening Device. This invention was developed by Xu Fei, Yang Zhengtang, Lei Yingbo, Jin Weisi, Guo Yufeng, Zhang Hongbo, Bai Xuefei and Cai Youdong.
The patent application number is CN202610247648 2026030..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Composite Microcapsule, Preparation Method Thereof and Application of Composite Microcapsule in Tobacco Moisture Retention. This invention was developed by Liu Dong, Li Yong, Zhang Ling, Yang Qianxu..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- Hubei China Tobacco Industry has sought patent for Cigarette Factory Process Air Conditioner Airflow Field Modeling Analysis Method. This invention was developed by Yang Peisheng, Zhou Zheng, Nie Zhu, Huang Jun and Luo Xiao.
The patent application number is CN20261081919 20260121. The patent publication numb..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- Shanghai Tobacco Group has submitted a patent application for Novel Tobacco Bale Clamping Die Box and Tobacco Bale Packaging Machine. This invention was developed by Pan Hong, Wang Yong, Gao Wenjun, Zhang Liang, Zhang Xuefeng, Wang Quan, Feng Jinwei, Ye Fei, Ye Renjie and Rong Li.
The patent application numb..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- China Tobacco Guangxi Industrial has filed a patent application for Production Safety Assessment Method and Device, Terminal Equipment and Storage Medium. This invention was developed by Li Wenhao.
The patent application number is CN20261082057 20260121. The patent publication number is CN121998496 (A). Inte..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- China Tobacco Jiangsu Industrial has applied Chinese patent for Cigarette Finished Product and Tobacco Shred Association Method, Device and Equipment and Storage Medium. Hu Changting, Zhang Baiming, Wang Guanghui, Zhang Cheng, Zhuang Shang, Li Jiaqi, Gan Ziqing and Li Qiang developed it.
The patent applicati..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Cigarette Factory Equipment Control System Risk Management and Control Method and System and Storage Medium. Song Lei, Lu Yujie, Wang Xiaohuan, Lin Sen, Shao Jianming, Yin Yixian, Sun Shunkai, Chen Haitao, Bao Anyin, Pan Luwen, Hu Chengl..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released China Tobacco Jiangsu Industrial patent application for Tobacco Primary Processing Control Evaluation Method, Device, Equipment and Storage Medium. This invention was developed by Hu Changting, Dong Wei, Wang Guanghui, Zhang Cheng, Zhuang Shang, Gan Ziq..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- Hongyun Honghe Tobacco (Group) has sought patent for Cross-cigarette Factory Data Collaborative Optimization Method and System. This invention was developed by Zhao Yifan, Hu Tao, Li Shuming, Li Yun, Li Qian, Wang Shihong and Zhu Chen.
The patent application number is CN202610113675 20260128. The patent pu..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Cigarette Loose End Value Prediction Method and System and Storage Medium. Fan Hu, Zhu Qiang, Qin Ting, Xia Chen, Qiu Yucan, Jia Qiaodong, Shen Kai, Xu Xue and Zhu Liming developed it.
The patent application number is CN202610108583 20260127. T..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Sichuan Tobacco Corporation, Yibin Branch patent application for Cigarette Regular Allocation Method, Device and Equipment Based on Demand Prediction Deviation. The invention was developed by Wu Lang, Zhu Hong, Luo Li and Huang Lei.
The patent appli..
Tobacco
| Fri 31 Jul 2026
Alexandria, July 31 -- British American Tobacco Investments has been granted a patent for Cutting and Arranging Rods for Tobacco Industry Products. Fallon Gary, Le Roux Gerhard, Bray Andrew Jonathan and Le Roux Gerhard developed the invention.
The patent application number is US202318200706 20230523. The patent publication numb..
Tobacco
| Fri 31 Jul 2026
Alexandria, July 31 -- Altria Client Services has been granted a patent for Dissolvable-chewable Exhausted-tobacco Tablet. Burke William J, Gee Diane L, Hulan Phillip M, Gao Feng and Zhuang Shuzhong developed the invention.
The patent application number is US202318455799 20230825. The patent publication number is US12685332 (B2..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- East China Institute of Technology has submitted a patent application for Antifungal Isoquinoline Derivative. Zhang Xianpeng, Zhang Xiaoping, Cheng Chuanying and Zhang Xinglei developed the invention.
The patent application number is CN20261000273 20260104. The patent publication number is CN121990990 (A)...
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Prediction Model Visual Comparison and Iterative Optimization Method and System Based on Feature Subsets. Gao Yanghua, Shan Yuxiang and Kim Young developed it.
The patent application number is CN20261048372 20260114. The patent publication numb..
Tobacco
| Fri 31 Jul 2026
Beijing, July 31 -- China Tobacco Zhejiang lndustrial has filed a patent application for Cigarette End Shred Falling Amount Characterization Method and System and Storage Medium. This invention was developed by Zhu Qiang, Fan Hu, Qiu Yucan, Jia Qiaodong, Pan Zhu, Yang Daojian, Xu Xue and Zhu Liming.
The patent application numbe..
Tobacco
| Thu 30 Jul 2026
Beijing, July 31 -- China Tobacco Yunnan Industrial has filed a patent application for Centrifugal-free Pretreatment Method of Plant Sample for Rapid Solid-liquid Separation Assisted by Magnetic Particles. This invention was developed by Zhu Cenming, Li Zhiyu, Mao Deshou, Zhu Lingchao, Song Chunman, Xiang Haiying, Li Xianyi, Cai..
Tobacco
| Thu 30 Jul 2026
Beijing, July 31 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Method for Detecting Polyphenol Compounds in Tobacco or Tobacco Products Based on Quantitative Analysis of Multi-components by Single Marker and Application of Method. Zhu Shuxiu, Svend, Lin Ken, Jiang Jialei, Li Xia, Xia Jun, Zhao Panpan, Zhang..
Tobacco
| Thu 30 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published China Tobacco Guangxi Industrial patent application for Method for Measuring Curing Rate of Cigarette Paper Lap Adhesive and Application of Method. The invention was developed by Huang Yuliang, Wang Yue, Tang Xiaoxue, Bin Hui, Zhang Xusheng, Pan Lianhu..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Hubei Xinye Tobacco Sheet Dev Co Ltd and Hubei China Tobacco Industry have submitted a patent application for Paper Injection Device and Paper Injection Method for Reconstituted Tobacco Substrate. This invention was developed by Pan Yaxiong, Zhang Yi, Chen Qianjin, Xia Zhigang, Wang Shuiming, Wang Jian, Peng ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Institute Of Tobacco Research Of Caas Qingzhou Tobacco Research Institute Of China National Tobacco has submitted a patent application for Aphid Pest Attractant. Ren Guangwei, Liu Jiahui, Xu Pengjun, Wang Xiufang, Wang Ying and Su Chenyu developed the invention.
The patent application number is CN202610371..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Tobacco Stem Pulling Device. The invention was developed by Zi Linkun, Xie Yanfen, Qi Xiaokang, Liu Zefan, Li Shixiang, Wang Ping, Ji Hongying, Li Xiaoxi, Zhu Jiamin, Li Zhu'an, Mei Runlin, Ma Li, ..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- JTI has been granted a patent for Package for Collating a Plurality of Smoking Articles. This invention was developed by Franzen Jens.
The patent application number is US202318863382 20230510. The patent publication number is US12679630 (B2). International Patent Classification code is B65D85/10. Cooperat..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- U.S. Patent and Trademark Office has awarded a patent to RAI Strategic Holdings for Sleeve for Smoking Article. Carmichael Misti Jones and Sears Stephen Benson developed the invention.
The patent application number is US202017119293 20201211. The patent publication number is US12677884 (B2). International..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- U.S. Patent and Trademark Office has awarded a patent to Fontem Holdings 1 Bv for Electronic Smoking Device with Capillary Buffer. Tong Xinliang developed the invention.
The patent application number is US202318534988 20231211. The patent publication number is US12677882 (B2). International Patent Class..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- U.S. Patent and Trademark Office has awarded a patent to Imperial Tobacco Ltd and Nerudia for Smoking Substitute Device. Aggarwal Nikhil developed the invention.
The patent application number is US202217738586 20220506. The patent publication number is US12677877 (B2). International Patent Classificatio..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- U.S. Patent and Trademark Office has awarded a patent to Shenzhen First Union Technology for Atomizer and Electronic Cigarette. Xu Zhongli, Li Yonghai, Lu Linhai and Li Yinzhe developed the invention.
The patent application number is US202117918113 20210412. The patent publication number is US12677873 (B2..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- United States Patent for Smokeless Article has been issued to Imperial Tobacco Ltd and Nerudia. This invention was developed by Jones Haydn and Hall Steven.
The patent application number is US202217697326 20220317. The patent publication number is US12677870 (B2). International Patent Classification cod..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- United States Patent for Arrangement for Transversely Axially Conveying of Rod-shaped Articles of the Tobacco Processing Industry has been issued to Koerber Technologies. This invention was developed by Wolff Bastian, Deppe Oliver, Diedrich Daniel, Meins Thomas and Wagner Marcus.
The patent application nu..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- Wagner Mitchell Aaron has received a patent for Keyhole Fill Plate for Vertical Multi-tamping Cigarette Herb Filling System and Method.
The patent application number is US202318311183 20230502. The patent publication number is US12677864 (B2). International Patent Classification codes are A24C5/06 and A24..
Tobacco
| Thu 30 Jul 2026
Alexandria, July 30 -- Cruz Keren has been awarded a patent for Cigar Tobacco Strips and a Method for Packaging the Same.
The patent application number is US202318214977 20230627. The patent publication number is US12677861 (B2). International Patent Classification codes are A24B3/04, A24B3/12 and A24B3/14. Cooperative Patent ..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Jinan Jiuzhou Fude Perfume Co Ltd patent application for Rhodotorula Mucilaginosa H04 and Tobacco Flavor Prepared from Same. Zhang Yanyang, Wu Aidong, Zheng Hongwei, Han Xincai, Lu Yusong, Liu Zhiguang, Wang Shuo, Sun Yang and Zheng Xiaoga developed the..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Wenzhou Shumu Machinery Co Ltd has submitted a patent application for Automatic Packaging Equipment for Tobacco Shreds. This invention was developed by Zhang Xiufu, Zhang Yafei and Yu Chenguang.
The patent application number is CN202610392165 20260327. The patent publication number is CN121974005 (A). Inte..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Hubei China Tobacco Industry patent application for Nicotine Oral Soluble Film and Preparation Method Thereof. Liu Lei, Zhang Yiming, Xiong Zhe, Hong Junjie, Li Ruoxi, Xiao Xi, Li Guchun and Shi Qiuxiang developed the invention.
The patent application ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Hubei China Tobacco Industry has filed a patent application for Directional Release Nicotine Oral Soluble Film, Preparation Method Thereof and Buccal Product. This invention was developed by Zhang Yiming, Xiong Zhe, Li Ruoxi and Xiao Xi.
The patent application number is CN202610257712 20260304. The patent pu..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Shenzhen SKE Technology has applied Chinese patent for Atomization Device. Deng Shuiming, Ryu Tomoaki, Chen Zhiquan and Mu Yangchang developed it.
The patent application number is CN202610339617 20260319. The patent publication number is CN121986980 (A). International Patent Classification codes are A24F40..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Dongguan Miqie Technology has applied Chinese patent for Electronic Cigarette Capable of Rapidly Feeding Oil by Compressing Volume. Ou Dingliang developed it.
The patent application number is CN202610423703 20260401. The patent publication number is CN121986974 (A). International Patent Classification codes ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Nanjing Weili Electronic Mat Co Ltd has applied Chinese patent for Electronic Cigarette with Double Airflow Channels. Yang Xia and Ling Jing developed it.
The patent application number is CN202610101986 20260126. The patent publication number is CN121986970 (A). International Patent Classification codes ar..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Huang Xianhua has applied Chinese patent for Electronic Cigarette Capable of Being Refueled by Consumer Suction. Huang Xianhua developed it.
The patent application number is CN202411566272 20241105. The patent publication number is CN121986966 (A). International Patent Classification codes are A24F40/10, A..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Shenzhen First Union Technology patent application for Aerosol-generating Device. The invention was developed by Wang Xingjian, Huang Meng and Zhong Jiadong.
The patent application number is CN202411557519 20241104. The patent publication number is ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Zhongshan Jieda Environmental Protection Tech Co Ltd patent application for Environment-friendly Multifunctional Cigarette Case. The invention was developed by Chen Linlin, Chen Jiaojiao and Chen Shixin.
The patent application number is CN2026103018..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Guo Hongli has submitted a patent application for Aerosol Generating Product.
The patent application number is CN202610126933 20260129. The patent publication number is CN121986960 (A). International Patent Classification codes are A24D1/20, A24F40/40, A24F40/465, A24F40/50 and A24F40/51.
State Intell..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Screening Treatment Method for Cigar Tobacco Leaves. This invention was developed by Zhu Ling, Tian Lijun, Zhang Shenghua, Pan Yong, Wei Min and Pan Xi.
The patent application number is CN202610338470..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- China Tobacco Guangdong Industrial has submitted a patent application for Tobacco Shred Cluster Dispersing Device. This invention was developed by Qin Feng, Huang Yukun, Su Cansen, Liu Yaocan, Su Weidong, Li Guiqing, Wu Junting, Zeng Bo, Cheng Hao, Meng Zhi, Deng Guanghao, Lou Ben, Mo Yubing, Lian Qiaolong, C..
Tobacco
| Wed 29 Jul 2026
Alexandria, July 30 -- U.S. Patent and Trademark Office has awarded a patent to Japan Tobacco for Information Processing Device, Program, and Information Providing System. Okamura Yusuke, Kurisu Toshiharu, Sakuma Sayako and Habashima Yoshiyuki developed the invention.
The patent application number is US202017442167 20200324. Th..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Qiannan Branch Of Guizhou Tobacco Co has sought patent for Application of Planting Method for Intercropping Flue-cured Tobacco and Sweet Potatoes in Prevention and Treatment of Flue-cured Tobacco Bacterial Wilt. This invention was developed by Zhang Xizhong, Chen Jinkun, You Andi, Tang Xiaoyang, Li Xinjian, W..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Device. This invention was developed by Baudet Larry Sacha, Gattoni Luca, Nguyen Thanh-duc O and Pijnenburg Johannes Petrus Maria.
The patent application number is CN20248063507 20240929. The patent publication number is CN12196..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Nicoventures patent application for Aerosol-generating Component. Musgrave Damien developed the invention.
The patent application number is CN20248050532 20240729. The patent publication number is CN121969262 (A). International Patent Classification ..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Shandong Henglin Intelligent Tech Co Ltd patent application for Intelligent Storage Internet of Things Monitoring and Control System for Tobacco Production. The invention was developed by Wang Zengli, Wen Yongyan and Xu Yong.
The patent application ..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Kaifeng Dongfang Machinery Co Ltd has submitted a patent application for Waste Cigarette Cut Tobacco Recovery Equipment. Li Jianli and Liu Jie developed the invention.
The patent application number is CN202610330330 20260318. The patent publication number is CN121970923 (A). International Patent Classifica..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Hubei Xinye Tobacco Sheet Dev Co Ltd and Hubei China Tobacco Industry patent application for Stripping Treatment Method and System for Thick-slurry-method Tobacco Sheets. Wang Hao, Qiu Tao, Feng Lei, Huang Lianfeng, Zhou Xiangang and Yan Qunshan develop..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Changde Co Of China Tobacco Hunan Co has applied Chinese patent for Baking Process Based on Quality of Xiangyan No.7 Fresh Tobacco Leaves. Zhang Zhihua, Wang Ke, Wang Wei, Li Ruoshi, Li Zhao, Sun Jingzhao, Wen Liang, Yi Lijun and Qiu Zhenwu developed it.
The patent application number is CN20251203953 20251..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Institute Of Tobacco Research Of Caas Qingzhou Tobacco Research Institute Of China National Tobacco has submitted a patent application for Method for Preventing and Controlling Tomato Bemisia Tabaci by Using Nesidiocoris Tenuis. This invention was developed by Ren Guangwei, Sun Meixue, Xu Pengjun, Wang Xiufan..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received KT&G patent application for Aerosol-generating Device. Lee Won-kyung and Yoon Sung Wook developed the invention.
The patent application number is CN20258002501 20250710. The patent publication number is CN121969266 (A). International Patent Classific..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Nicoventures patent application for Aerosol-generating Component. Musgrave Damien, Warren Jack and Briscoe Joel David developed the invention.
The patent application number is CN20248050528 20240729. The patent publication number is CN121969261 (A). ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- KT&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Kim Sang-joon, Jung Se Hwan, Lee Jae-min, Park Sang Kyu and Cho Byung-sung.
The patent application number is CN20258002610 20250819. The patent publication number is CN121969258 (A). International Patent ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- KT&G has applied Chinese patent for Aerosol-generating Device and Method of Controlling Aerosol-generating Device. Lee Jae-min and Park Sang Kyu developed it.
The patent application number is CN20258002568 20250806. The patent publication number is CN121969257 (A). International Patent Classification codes..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Philip Morris Products has submitted a patent application for Filter Element with Particles Distributed Between Segments of Foam. This invention was developed by Zuzincour Yann and Batista Rui Nuno Ricardo Alberto.
The patent application number is CN20248063616 20241024. The patent publication number is CN12..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Philip Morris Products has sought patent for Aerosol-generating Article with Foamed Cellulose-based Filter Element. This invention was developed by Girard Jerome Jean-yves, Dupuis Laurent Marie Claude, Pekonen Niels Erik, Kiiskinen Harri Tapio, Viitala Jani H M, Li Ping and Jauyer Todd S.
The patent applicat..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- Philip Morris Products has submitted a patent application for Filter Element Comprising Two Porous Materials for Aerosol-generating Articles. This invention was developed by Thompson Katherine Mary, Zuzincour Yann and Batista Rui Nuno Ricardo Alberto.
The patent application number is CN20248063615 20241024. ..
Tobacco
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Filter Element with Varying Porosity for Aerosol-generating Device. Redondo Alberto and Thompson Katherine Mary developed the invention.
The patent application number is CN20248063613 20241024. The patent p..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Shenzhen Baisha Tech Co Ltd and China Tobacco Hunan Industrial have filed a patent application for Sandwich Aerosol Product. This invention was developed by Cui Yuqi, Wang Zhiguo, Guo Xiaoyi, Deng Tingjian, Zhong Kejun, Guo Cheng, Sheng Kesong and Zhu Liangyong.
The patent application number is CN202610315..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have submitted a patent application for Tobacco Essence Shell and Application Thereof. This invention was developed by Zhang Gaofeng, Zhang Yang, Tang Ruimin, Yin Song, Yin Xiaolu, Bao Yi, Xie Qing, Miao Haotian and Zhang Shouzuo.
The pate..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Positioning Device and Positioning Method for CAM Double-roller Output Shaft. This invention was developed by Yang Zhou, Zhang Mingshuang, Wu Shixi, Liu Bing, Zhang Hao, Dou Shan, Song Weidong, Xu Anxu, Yang Lei, Jiang Xiaowei, Yue Shaodong..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- Hebei Baisha Tobacco has sought patent for Cut Tobacco Production Energy Consumption Data Acquisition Method and System Based on Adaptive Sampling Frequency. This invention was developed by Zhang Xi, Shi Mengqi, Li Songyan, Wang Shangrong, Yang Jing and Liu Wenqi.
The patent application number is CN202610525..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- Hubei China Tobacco Industry has submitted a patent application for Moisture Control Method, Device and Equipment for Silk Making Process and Medium. This invention was developed by Li Feilong, Zhuo Ming, Shi Biran, Liu Zhi and Wang Peng.
The patent application number is CN202610157277 20260204. The patent p..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- China Tobacco Henan Industrial has submitted a patent application for Heavy Metal Ion Adsorbing Material for Tobacco Extracting Solution and Preparation Method of Heavy Metal Ion Adsorbing Material. This invention was developed by Cheng Dongxu, Cui Jianhua, Ma Xiaohua, Chu Wenjuan, Li Huayu, Ai Dan, Duan Ke, ..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Hongyun Honghe Tobacco (Group) patent application for Packaging Machine Conveying Channel Orbital Transfer Removing Device and Control Method. Fu Ruibao, Liu Bo, Hu Dongdong and Jia Xiuhong developed the invention.
The patent application number is CN..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Chongqing China Tobacco Industry patent application for Carton Package Shortage Weighing Detection Device. This invention was developed by Wen Yan, Liu Xi, Chen Guo, Li Haiyan, Lyu Yong and Li Ze.
The patent application number is CN202610384371 2026032..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- China Tobacco Yunnan Industrial has applied Chinese patent for Cigarette Internal Foreign Matter Detection Method Based on Sparse Representation Scanning Imaging. Fan Duoqing, Yang Yanping, Chen Jianhua, Ye Ling, Li Shaopan, Li Xiangli, Guo Lijuan, Chen Fangrui, Yang Mingquan, Zhang Xiaoshi, Tian Limei, Wang ..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- China Tobacco Fujian Industrial has submitted a patent application for Method, Device and System for Detecting Components of Coated Sample and Medium. This invention was developed by Lin Yan, Lin Dengquan, Lu Hongliang, Guo Songbin, Deng Xiaohua, Lin Qiang, Zhao Yuanjin and Lai Weiyang.
The patent applicatio..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- China Tobacco Fujian Industrial has filed a patent application for Component Detection Method, Device, System and Medium. This invention was developed by Lin Yan, Lin Dengquan, Lu Hongliang, Fan Jianqiang, Huang Chengbao, Deng Xiaohua and Li Maoyi.
The patent application number is CN202610194448 20260210. Th..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published China Tobacco Fujian Industrial patent application for Component Detection Method, Wavelength Determination Method, Device, System and Medium. The invention was developed by Lin Yan, Lu Hongliang, Fan Jianqiang, Chen Jiawei, Zhao Yuanjin, Yu Dede and L..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- China Tobacco Henan Industrial has submitted a patent application for Aroma-enhancing Paper Filter Stick Based on Bioelectric Fermentation and Preparation Method of Aroma-enhancing Paper Filter Stick. This invention was developed by Cheng Dongxu, Cui Jianhua, Gao Guiyuan, Chu Wenjuan, Wan Jiqiang, Hao Hui, Ai..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Hongyun Honghe Tobacco (Group) has filed a patent application for Defective Cigarette Recovery Method, Cigarette Making Machine and Defective Cigarette Recovery System. This invention was developed by Lei Wanjun and Lin Feng.
The patent application number is CN202610306855 20260313. The patent publication nu..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- China Tobacco Guangdong Industrial has submitted a patent application for Preparation Method of Tobacco Tree Orchid Extract as Well as Product and Application of Tobacco Tree Orchid Extract. This invention was developed by Luo Guanzhou, Wang Jiajun, Liang Ning, Hu Nanjun, Zhou Rong, Zou Jiajian, Li Dan, Wu Ju..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published China Tobacco Guangdong Industrial patent application for Optimization Method and System of Essence Atomization Device, Terminal Equipment and Medium. The invention was developed by Luo Hechang, Zou Xueyong, Wang Song, Li Shixin, Zhong Yanxiong, Deng K..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Qinhuangdao Tobacco Machinery has submitted a patent application for Air Pressure Adjustable Type Feeding Device. This invention was developed by Cheng Aibing, Cui Rongxia, Feng Zhibin, Li Huanwei, Wang Feng, Yang Zhihe, Tao Hongliang, Wu Lipeng, Chen Dawei, Guo Zhongya and Wang Xiaofei.
The patent applica..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received China Tobacco Hebei Industrial patent application for Design Method of Threshing and Redrying Formula Module. Li Jiao, Zhou Yanbin, Dai Huijuan, Liu Yuli, Ding Jia, Wang Daibin, Huang Dingkun, Sun Pengfei and Peng Shengqiang developed the invention.
Th..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received China Tobacco Guangdong Industrial patent application for Cigarette Carton Conveying Device and Conveying Method. Huang Zhicheng, Chen Kanghua, Deng Wanying, Xiao Borong, Yao Jingyang, Wu Liangcheng and Liang Jiangang developed the invention.
The paten..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published China Tobacco Guangdong Industrial patent application for State Detection Method, Device and Equipment of Conveying Belt and Medium. The invention was developed by Zhu Jiansheng, He Chengle, Hayashi Toshiaki, Zeng Ziyang, Ning Turui, Lei Jiamin, Zhang ..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Hongyun Honghe Tobacco (Group) has filed a patent application for Material Toppling and Rolling Prevention Device and Method for Feeding Machine. This invention was developed by Gao Chuang, Cao Jie, Oh Chang-yoon, Li Guangwen, Qiu Yuxiang, Ma Jiaping and Liu Mingsong.
The patent application number is CN202..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Hongyun Honghe Tobacco (Group) patent application for Fully-sealed Latex Bag for Cigarette Production, and Preparation Method, Application and Use Method of Fully-sealed Latex Bag. This invention was developed by Wang Yuwen, Zhang Zeyun, Li Hao, Yang Hu..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Hainan Hongta Cigarette patent application for Cigarette Package with Window Capable of Being Sealed Repeatedly and Method. The invention was developed by Lin Xiaomei, Li Guoying, Yin Ruhong, Wu Yingwei, Han Yi, Zhuang Guangjian, Wen Jie, Chen Kebing, ..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Hongta Tobacco Group patent application for Hard Box Flip Cigarette Packet Unpacking and Recycling Device. The invention was developed by Wu Feng, Yin Tao, Xu Xiang, Baek Woon-seong and Yang Yihe.
The patent application number is CN202610293597 202603..
Tobacco
| Wed 29 Jul 2026
Beijing, July 29 -- Yingkou Cigarette Factory Hongta Liaoning Tobacco has filed a patent application for Automatic Material Supplementing Device for Cigarette Case Production. This invention was developed by Li Zijun, Liu Tao, Pan Lingyu, Su Quanming, Liu Yan, Tao Yuqiang, Guo Hongli, Wang Yu, Zhang Sai, Yang Bo, Tao Hongwei and..
Tobacco
| Tue 28 Jul 2026
Beijing, July 29 -- China Tobacco Yunnan Industrial has submitted a patent application for Rapid Detection Method for Migration Quantity of Chloropropanol Compounds in Cigarette Paper. This invention was developed by Tang Gangling, Fan Duoqing, Chen Jianhua, Guo Lijuan, Wang Tao, Zhang Chengming, Wang Qinghua, Yang Xin, Liu Shan..
Tobacco
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Institute Of Tobacco Research Of Caas Qingzhou Tobacco Research Institute Of China National Tobacco patent application for RNA (ribonucleic Acid) Coding Element and Method for Carrying Out Gene Editing on Plant by Using RNA Coding Element. Wang Fengjiao..
Tobacco
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Institute Of Tobacco Research Of Caas Qingzhou Tobacco Research Institute Of China National Tobacco patent application for Lysinibacillus Fusiformis Kbd-5 Antagonizing Botrytis Cinerea and Application of Lysinibacillus Fusiformis Kbd-5. Wang Yingwen, Ji..
Tobacco
| Tue 28 Jul 2026
Beijing, July 28 -- Chenzhou Co Ltd Hunan Tobacco has applied Chinese patent for Chaetomium and Application Thereof. Liu Ting, Zhong Jie, Xiao Yansong, Guo Rui, Li Sheng, He Zhihong, Li Qi, Peng Yuanyuan, Tan Zhipeng, Fan Shijun, Peng Jianjian, Tan Wen, Xie Yiheng, Yu Fahui, Chen Nana, Zhu Shifei, Shi Xiangyan, Yang Xueyu, Deng ..
Tobacco
| Tue 28 Jul 2026
Beijing, July 28 -- Yunnan Yunshuo Technology has submitted a patent application for Cigarette Essence Capable of Increasing Sweet Feeling of Cigarettes and Preparation Method of Cigarette Essence. Hu Xin, Joo Jong-hwi, Xiao Xuanhu, Tian Yongming, Deng Yuanliang, Qin Junhai, Yuan Wencun, Liu Wenfeng and Luo Haoting developed the..
Tobacco
| Mon 27 Jul 2026
Geneva, July 28 -- JTI has sought patent for Aerosol-generating Device. This invention was developed by Mcevoy Jaakko, Zajicek Andreas and Groiss Bernhard.
The patent application number is WO2026EP51143 20260119. The patent publication number is WO2026154157 (A1). International Patent Classification code is A24F40/40. Coopera..
Tobacco
| Mon 27 Jul 2026
Beijing, July 28 -- Zhengzhou Tobacco Research Institute Of Cntc has submitted a patent application for Material Uniformizing and Quantitative Feeding Method for Improving Quality Stability of Machine-made Cigar Roll Blank. Li Bin, Wang Le, Guo Haoyue, Lin Yuhong, Deng Guodong, Shen Longwu, Zhang Qi, Zhang Peng, Li Yibo, Zhu Wen..
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