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Tobacco
| Tue 20 Oct 2026
Beijing, Oct. 19 -- Chongqing China Tobacco Industry has secured a patent on Electromagnetic Shielding Bridge. Zhang Lijuan, Tang Bing and Zhu Jinghuai developed the invention.
The patent application number is CN202520102332U 20250116. The patent publication number is CN223843471 (U). International Patent Classification codes a..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Secondary Winnowing Device. Chen Yu, Jiang Peng, Sun Nanjing, Zhen Xiaokang and Zhu Chen developed the invention.
The patent application number is CN202610758179 20260529. The patent publication n..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Production Rhythm Dynamic Evaluation Method and System Based on Multi-attribute Process Constraint. Wang Yaxin, Jiang Kunheng, Tao Li, Wang Yafeng, Sun Chengshun, Chen Hao and Liu Zhipeng developed the invention.
The patent application n..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Xiamen Tobacco Industry has submitted a patent application for Granular Material Moisture Content Balancing Device. This invention was developed by Liu Wen, Dai Yuxin, Wang Daoquan, Wu Yusheng and Li Nan.
The patent application number is CN202610401776 20260330. The patent publication number is CN122352078 (..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Shanghai Tianwu Tech Co Ltd has submitted a patent application for Portable Smoking Device and Portable Smoking Freshener Spraying Device. This invention was developed by Chen Yanjun, Lu Xingyu, Hong Liang, Zhou Ye and Chen Si.
The patent application number is CN202610789308 20260602. The patent publicatio..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- China Tobacco Hunan Industrial has filed a patent application for Preparation Method and Device of Tubular Fragrance-carrying Airflow Unit for Filter Stick. This invention was developed by Zhang Bo, Liu Runchang, Ding Sha, Cui Yuqi, Wang Zhiguo, Deng Changjian, Zhang Jianbo, Pan Zai, Liu Qi, Gong Shuguo, Ma T..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Hubei China Tobacco Industry has submitted a patent application for Cigarette Sealing Unit and Containing Cavity Forming Device and Containing Cavity Forming Method Thereof. This invention was developed by Sun Long, Xiong Anjie, Liu Xiangmou, Lyu Taotao, Ding Yongbo and Wu Chen.
The patent application number..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Hongyun Honghe Tobacco (Group) patent application for Cigarette Suction Resistance Early Warning Method, Device, Equipment, Medium and Product. This invention was developed by Yang Yitao, Shan Junyi, Yang Lan, Wang Wenliang, Zhang Hanping, Xiang Xuan, Z..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Hainan Hongta Cigarette patent application for Method for Improving Cigarette Quality. Geng Zhaoliang, Wen Jie, Liu Xinjie, Zhao Shixin, Dong Wenhua, Zhu Pengjun, Zhu Wenhui, Yin Ruhong, Chen Yicai, Wu Yingwei and Tang Zhuokuan developed the invention.
..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Shenzhen Smoore Technology patent application for Tobacco Extract Composition as Well as Preparation Method and Application Thereof. Shen Junyu, Ning Jing, Wang Tao, Du Zhenxing and Liao Xiaoxiang developed the invention.
The patent application number ..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Shenzhen Smoore Technology has submitted a patent application for Tobacco Extract of Aromatic Tobacco as Well as Preparation Method and Application of Tobacco Extract. This invention was developed by Geng Feifei, Ning Jing, Wang Tao, Du Zhenxing and Liao Xiaoxiang.
The patent application number is CN20241199..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Shenzhen Smoore Technology patent application for Tobacco Extract Composition as Well as Preparation Method and Application Thereof. Shen Junyu, Ning Jing, Zheng Wenjie, Liu Xin and Du Zhenxing developed the invention.
The patent application number is ..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Shenzhen Smoore Technology has submitted a patent application for Tobacco Extract Composition as Well as Preparation Method and Application Thereof. Shen Junyu, Ning Jing, Du Zhenxing, Mi Xue and Liao Xiaoxiang developed the invention.
The patent application number is CN202411994504 20241230. The patent publ..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Jiangsu Xinyuan Tobacco Slice patent application for Method for Improving Tobacco Stem Extracting Solution Through Multi-strain Synergistic Fermentation and Application of Tobacco Stem Extracting Solution. The invention was developed by Liu Yukun, Xu C..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Shenzhen Smoore Technology patent application for Method for Purifying Tobacco Extract, Tobacco Extract, Atomized Liquid, and Electronic Atomization Device. This invention was developed by Geng Feifei.
The patent application number is CN202411957841 ..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- China Tobacco Guangdong Industrial has applied Chinese patent for Cigarette Making Machine Stem Removal Control Method and Device, Electronic Equipment and Storage Medium. Wei Chao, Lu Songyang, Zhong Bin, Lin Bo, Yu Wenyan, Guo Zhiqun, Li Lingfeng, Wu Haoke, Yang Jinxiang and Li Yunxin developed it.
The pat..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Leaf Group Formula Optimization Method and System Based on Neutral Fragrance Prediction and Storage Medium. This invention was developed by Wu Jian, Xiao Weiqiang, Zhao Qiaoxia, Xu Jian, Chen Zhen, Zhao Liang, Zhou Guojun and Jin Yixiao...
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Sichuan Xinjiada Technology has submitted a patent application for Integrated Flue-curing Barn for Flue-curing and Freezing. Du Shiwei, Liu Fazhan, Zhao Xianhong, Chen Jianhua, Dai Jiping, Lu Liutao, Wang Shouqiang and Wang Zhaosan developed the invention.
The patent application number is CN202610695277 20..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has received China Tobacco Hunan Industrial patent application for Preparation and Method for Promoting Rapid and Uniform Yellowing of Flue-cured Tobacco Leaves. Li Xiaoxu, He Xinxi, Song Weiwu, Xu Xiangli, Zhou Lixin, Yang Xiaonian and Yi Ke developed the invention..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Hongta Tobacco Group has applied Chinese patent for Tobacco Leaf Loosening and Moisture Regaining Control Method and Device, Electronic Equipment and Storage Medium. Dai Yongsheng, Liu Zhihui, Zhang Shaonan, Liu Yanan, Yang Shixue, Bao Zhihua, Xu Helei and Li Boheng developed it.
The patent application numbe..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- British American Tobacco Investments has filed a patent application for Apparatus for Feeding Solid Fuel Feedstock into a Furnace. This invention was developed by Rossa Renan and Scremin Jeronimo.
The patent application number is US202419485111 20240517. The patent publication number is US20260309324 (A1)..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Institute Of Tobacco Research Of Caas Qingzhou Tobacco Research Institute Of China National Tobacco has sought patent for Carboxymethyl Chitosan Modified Tobacco Straw Charcoal Ammonia Nitrogen Adsorbent and Preparation Method Thereof. This invention was developed by Deng Hao, Zheng Xuebo, Wu Hanqian, Song We..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Japan Tobacco patent application for Power Supply Unit for Aerosol-generating Device. The invention was developed by Nagahama Toru.
The patent application number is CN202380104606 20231213. The patent publication number is CN122349389 (A). Internati..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Japan Tobacco has filed a patent application for Power Supply Unit for Aerosol-generating Device. This invention was developed by Nagahama Toru.
The patent application number is CN202380104600 20231213. The patent publication number is CN122349386 (A). International Patent Classification code is A24F40/50...
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- KT&G has submitted a patent application for Aerosol-generating Device Comprising Airflow Path. Kwon Young-bum, Kim Yong-hwan, An Hwi Kyeong and Kim Dong-sung developed the invention.
The patent application number is CN20258002653 20250905. The patent publication number is CN122349385 (A). International Pat..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Japan Tobacco patent application for Flavor Inhaler and Flavor Generating System. Koyama Takahiro and Ichinose Atsushi developed the invention.
The patent application number is CN202380104603 20231213. The patent publication number is CN122349384 (A). ..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has received Japan Tobacco patent application for Flavor-producing Article. Ninomiya Yu and Otokawa Takuya developed the invention.
The patent application number is CN202380104599 20231212. The patent publication number is CN122349382 (A). International Patent Clas..
Tobacco
| Sun 18 Oct 2026
Beijing, Oct. 17 -- Shanghai Tobacco Machinery has filed a patent application for Tobacco Shred Modeling Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Shen Lei, Zhang Miyang, Zhao Chaoyang, Du Kunyan, Wang Shaoqing, Sun Bin, Cheng Weimin and Wu Lei.
The patent application number is ..
Tobacco
| Sun 18 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Shanghai Tobacco Group patent application for Stacker Health Degree Detection Method and System. The invention was developed by Liu Zhiwei, Xia Jianming, Kong Zhenming, Cai Liqiang and Yao Wenjie.
The patent application number is CN202610455663 202604..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Japan Tobacco has submitted a patent application for Powder Inhalation System. Hodono Hiroshi, Takanabe Yurina, Wakamatsu Miki, Fujita Ryoji, Nakano Takuma and Sadakari Kei developed the invention.
The patent application number is US202319478862 20230526. The patent publication number is US20260306760 (A1..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- U.S. Patent and Trademark Office has published Dyer Arctic Consulting LLC patent application for Method of Opening a Cigarette Packaging Closure. The invention was developed by Dyer Kelly.
The patent application number is US202619713815 20260619. The patent publication number is US20260307889 (A1). Inte..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Alphascale Tech Inc has submitted a patent application for Airflow Sensor-based Electronic Cigarette. This invention was developed by Liang Lingjiao, Yang Weige and Xi Gufeng.
The patent application number is US202419479134 20240426. The patent publication number is US20260305713 (A1). International Pat..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- U.S. Patent and Trademark Office has received Philip Morris Products patent application for Aerosol-generating System with Adjustable Ventilation. Bologna Matteo and Cheung Yiu Chi developed the invention.
The patent application number is US202419483482 20240514. The patent publication number is US2026030..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- U.S. Patent and Trademark Office has released Philip Morris Products patent application for Aerosol-generating Device with Article Detection. This invention was developed by Valdez Rojas Ezequiel Martin, Idrissi Kaitouni Reda, Oliana Valerio and Cattoni Michele Andrea.
The patent application number is US2..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Japan Tobacco has submitted a patent application for Smoking Article and Method for Producing Smoking Article. This invention was developed by Yamada Manabu.
The patent application number is US202319480026 20230622. The patent publication number is US20260305685 (A1). International Patent Classification c..
Tobacco
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- U.S. Patent and Trademark Office has released Philip Morris Products patent application for Nicotine Pouch. This invention was developed by Bruun Heidi Ziegler.
The patent application number is US202619450943 20260116. The patent publication number is US20260306475 (A1). International Patent Classificatio..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Multi-source Strong Coupling Audio Machine Abnormal Sound Detection Method and System and Storage Medium. The invention was developed by Bao Anyin, Lin Yizhen, Xu Qi, Wang Yong, Feng Hai, Shao Ji..
Tobacco
| Sun 18 Oct 2026
Beijing, Oct. 17 -- Xian University of Architecture and Technology has sought patent for Cigarette Filter Stick Multi-physical Index Quality Prediction Method Based on DSCA-transformer. This invention was developed by Luo Zhengshan, Zan Mengqi and Gao Yiqiong.
The patent application number is CN202610705629 20260521. The pate..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Kolon Inc and KT&G have submitted a patent application for Filter for Smoking Article, and Smoking Article Comprising Same. This invention was developed by Hwang Minhee, Jeong Jong Cheol, Moon Sungmin, Seo Seung Dong, Cho Hyun, Ha Sunghoon, Park Eun Young, Yang Jinchul and Lee Jeong Hun.
The patent applicat..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Kolon Inc and KT&G have submitted a patent application for Filter for Smoking Article, and Smoking Article Comprising Same. This invention was developed by Hwang Minhee, Jeong Jong Cheol, Moon Sungmin, Seo Seung Dong, Cho Hyun, Ha Sunghoon, Park Eun Young, Yang Jinchul and Lee Jeong Hun.
The patent applicat..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Kolon Inc and KT&G have submitted a patent application for Binder Composition, and Smoking Article Filter and Smoking Article Comprising Same. This invention was developed by Hwang Minhee, Jeong Jong Cheol, Moon Sungmin, Seo Seung Dong, Cho Hyun, Ha Sunghoon, Park Eun Young, Yang Jinchul and Lee Jeong Hun.
..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Japan Tobacco patent application for Method and Bobbin. Uchii Kimitaka and Otokawa Takuya developed the invention.
The patent application number is WO2025JP13714 20250404. The patent publication number is WO2026210786 (A1). International Patent Classificat..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Japan Tobacco has submitted a patent application for Flavoring Composition and Flavor-generating Article Containing Same. Tsuruoka Naoya developed the invention.
The patent application number is WO2025JP13169 20250331. The patent publication number is WO2026210619 (A1). International Patent Classification cod..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Philip Morris Products has applied WIPO patent for an Aerosol-generating Substrate for Mitigation of Flavourant Loss. Bovet Lucien, Dakas Pierre-yves and Glabasnia Anneke developed it.
The patent application number is WO2026EP59468 20260331. The patent publication number is WO2026209795 (A1). International Pa..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Philip Morris Products patent application for an Aerosol-generating Substrate for Mitigation of Flavour Loss. Dakas Pierre-yves and Glabasnia Anneke developed the invention.
The patent application number is WO2026EP59451 20260331. The patent publication nu..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Philip Morris Products has filed a patent application for Aerosol-generating Substrate and Article and Related Method. This invention was developed by Huang Houxue.
The patent application number is WO2026EP59335 20260331. The patent publication number is WO2026209719 (A1). International Patent Classification ..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Philip Morris Products patent application for an Aerosol-generating Substrate for Mitigation of Flavourant Loss. Bovet Lucien and Dakas Pierre-yves developed the invention.
The patent application number is WO2026EP59485 20260331. The patent publication num..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Philip Morris Products patent application for Aerosol-generating Substrate and Article and Related Method. Huang Houxue developed the invention.
The patent application number is WO2026EP59322 20260331. The patent publication number is WO2026209714 (A1). In..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Guangzhou Yuchuang Intelligent Equipment Co Ltd has filed a patent application for Smoke Detection Equipment of Electronic Cigarette. This invention was developed by Wan Weixin and Yu Weijie.
The patent application number is CN202610495591 20260415. The patent publication number is CN122342490 (A). Interna..
Tobacco
| Sat 17 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Nongxin Nanjing Smart Agriculture Research Institute Co Ltd patent application for Tobacco Field Information Sensing Method and System Based on Dual-mode Communication and Edge Calculation. This invention was developed by Pan Xin, Mei Yuting, Xu Xiangqi..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- China Tobacco Henan Industrial has submitted a patent application for Automatic Cleaning System for Blockage of Filter Stick Conveying Channel. Chen Fei, Zhao Cong, Hu Guangkuo, Cao Yingjie, Cho Ki Il, Li Menghui, Wang Linjiang, Wei Xiang, Wang Ziqiang and Wang Lei developed the invention.
The patent applica..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- China Tobacco Henan Industrial has submitted a patent application for Dust Removal Room Pipeline Blockage Self-cleaning System and Method. This invention was developed by You Bin, Liu Zhichao, Zhang Jin, Yang Qiang, Ma Rui, Liu Guangbing, Shen Pei, Wei Jian, Li Benqiang, Zhang Jidong and Lin Peng.
The patent..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- China Tobacco Henan Industrial has submitted a patent application for Blockage Diagnosis and Blockage Removal Dredging System for Tobacco Shred Conveying Belt. This invention was developed by Cui Jianhua, Chang Huibin, Zheng Suyong, Qian Yahong, Luo Shuangqiang, Cai Xuemeng, Wang Li, Wang Wei, Zhu Dan, Zhang ..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Hongyun Honghe Tobacco (Group) patent application for Air Suction and Dust Removal Device for First Wheel Push-in Station of ZB415 Packaging Machine. The invention was developed by Miao Xiangkai, Fang Jianguo, Zhao Yirong, Zhang Han, Fu Yuhong and Hong..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Philip Morris Products has submitted a patent application for Aerosol-generating Device with Narrowed Rtd Pathway. This invention was developed by Bologna Michael, Uthurry Jerome, Redondo Alberto, Ishalovich Sergey, Capelli Sebastien, Ding Yaobo and Chassot Benoit Charles Jacques.
The patent application numb..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Philip Morris Products has filed a patent application for Cartridge with Spacing. This invention was developed by Bologna Michael, Uthurry Jerome, Redondo Alberto, Ding Yanbing, Ishalovich Sergey, Capelli Sebastien and Chassot Benoit Charles Jacques.
The patent application number is CN20248076813 20241223. T..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Philip Morris Products has filed a patent application for Aerosol-generating Article Comprising Substrate Having Plant-derived Material. This invention was developed by Ajithkumar Anu and Vollmer Jean-yves.
The patent application number is CN20248077430 20241216. The patent publication number is CN122341290 ..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Philip Morris Products has sought patent for Support Member for Aerosol-generating Article. This invention was developed by De Ambroggi Valentina.
The patent application number is CN20248072081 20241125. The patent publication number is CN122341289 (A). International Patent Classification codes are A24D1/20 ..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Philip Morris Products patent application for Aerosol-generating Article Comprising Substrate with Nicotine. This invention was developed by Vollmer Jean-yves and Bologna Marco.
The patent application number is CN20248077434 20241216. The patent publ..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- British American Tobacco Investments has submitted a patent application for Method for Extracting One or More Alkaloids from Tobacco. Dall Lee Daniel Jose, Marcelo Caetano Alexander, Flores Douglas William Meneses, De Souza Neto Jose Marcelino, Pinheiro Giovana Da Silva, Pot Liliana Medianela Favero and De So..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Shanghai 2nd Polytechnic University patent application for Risk Awareness and Smoking Test Guided Regression Test Case Sorting Method. The invention was developed by Yu Jiukai and Li Liping.
The patent application number is CN202610488258 20260414. Th..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Institute Of Tobacco Research Of Caas Qingzhou Tobacco Research Institute Of China National Tobacco has applied Chinese patent for Preparation of Tobacco Straw Hydrolysis Fermentation Product and Application of Tobacco Straw Hydrolysis Fermentation Product in Crop Salt Resistance. Chu Depeng, Li Yiqiang, Yuan..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- CPY Tech Inc and Peng Xiaofeng have applied WIPO patent for Atomizer Core, Manufacturing Method Thereof and Aerosol Generating Device. Peng Qiwen, Peng Jiayu and Peng Xiaofeng developed it.
The patent application number is WO2026CN88098 20260401. The patent publication number is WO2026208957 (A1). Internati..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- China Tobacco Henan Industrial has submitted a patent application for Workshop Ventilation Grid Surface Rust-proof Spraying Tool. Song Xiaoning, Chen Xiaofei, Wang Tao, Zheng Xiaoli, Wang Dongfang, Guo Huacheng, Jing Hao and Yang Changyong developed the invention.
The patent application number is CN202610709..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Zhangjiakou Cigarette Factory has sought patent for Circulating Pool Sediment Intercepting and Filtering Device and Filtering Method Thereof. This invention was developed by Zhang Zhijun, Su Dezhi, Wang Yuran, Nanmyo Kei, Kang Xin, Sun Xu, Wang Jian, Yuan Lin, Fu Xin, Zhu Bowen, Xu Wenkai and Gao Wei.
The ..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Insect Prevention Equipment for Tobacco Planting has been issued to Qingyang Company Of Gansu Tobacco Company. This invention was developed by Yao Zhao, Guo Tingjian, Li Tao and Guo Danmei.
The patent application number is CN202520440876U 20250313. The patent publication number is CN2238..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Tobacco Seedling Transplanting Device Capable of Preventing Tobacco Seedlings from Being Damaged has been issued to Zunyi Tobacco of Guizhou Tobacco and Guizhou Tobacco Science Research Institute. This invention was developed by Yu Yongxu, Zhang Pan, Li Han, Liao Qiang, Gao Guangyu, Liu Wei..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Topological Structure of High-anti-interference Intelligent Servo System Based on Cigarette Making and Tipping Machine Combination. Zhao Wanying, Yang Guanglu, Wang Zhu, Wu Jianyi, Bian Yunhong, Lian..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- HG Innovation Ltd has submitted a patent application for Oral Product and Preparation Method Therefor. This invention was developed by Zhang Bin, Chen Zhichao, Hu Zheng, Yan Xinyang, Zhang Yili, He Haibo and Chen Zheng.
The patent application number is WO2025CN136105 20251119. The patent publication number ..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Fumai Technology, Dongguan has submitted a patent application for Anti-oil-leakage Electronic Cigarette. Wei Boqian developed the invention.
The patent application number is CN20251012411 20250106. The patent publication number is CN122342489 (A). International Patent Classification codes are A24F40/10, A24F..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Fumai Technology, Dongguan patent application for Electronic Atomizer with Stuffy Nose Relieving Function. The invention was developed by Xing Yifu.
The patent application number is CN20251011655 20250104. The patent publication number is CN12234248..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Shanghai Tobacco Machinery has submitted a patent application for Rod-shaped Object Conveying Device. This invention was developed by Shen Lei, Zhang Miyang, Zhao Chaoyang, Du Kunyan, Wang Shaoqing, Sun Bin, Cheng Weimin and Wu Lei.
The patent application number is CN202610672662 20260515. The patent publica..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Hongyun Honghe Tobacco (Group) has filed a patent application for Intelligent Defective Cigarette Conveying System and Method. This invention was developed by Chen Pengchao, Cai Peiliang, Yi Fanjun, Sun Xijiang, Yamamizu Manabu, Cao Zhuxiang, Xie Daobiao, Yang Caihong, Yang Huilin and Yue Shaodong.
The paten..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for Reconstituted Tobacco Coating Liquid with Low Co Release Amount and Preparation Method and Application Thereof. The invention was developed by Zhang Litao, Cui Jianhua, Gao Guiyuan, Chu Wenjuan, Hao..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Qinhuangdao Tobacco Machinery has sought patent for Online Temperature Increasing and Moisture Regaining Equipment for Tobacco Materials. This invention was developed by Guo Bicheng, Liu Ruifeng, Zhang Zhuoyuan, Zhang Dongming, Wang Yang, Dong Feng, Qi Haitao, Hao Lixia and Wang Xiaofei.
The patent applicati..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Shenzhen Smaco Tech Limited has obtained a patent for electronic cigarette appliance. This invention was developed by Zhu Chunmiao and Zhu Xiaochun.
The patent application number is CN202520162564U 20250123. The patent publication number is CN223830394 (U). International Patent Classification codes are A24..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Xuewu Tech Co Ltd for Electronic Cigarette. Xiao Rui, Zheng Shuting and Jia Wei developed the invention.
The patent application number is CN202520120108U 20250117. The patent publication number is CN223830393 (U). International Pa..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Yunxi Intelligent Co Ltd for Electronic Smoking Set for Secondary Baking of Cigarettes. Dong Shubin and Cheng Kun developed the invention.
The patent application number is CN202422980899U 20241204. The patent publication number is..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Xiangyang Tianluyuan Electromechanical Equipment Co Ltd for Cigarette Bundle Leveling Device of Cigarette Making Machine. Liu Chengzhi, Zhu Guanghui and Guo Ziguo developed the invention.
The patent application number is CN202520198552U 20..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Yanbian Branch Of Jilin Tobacco Company has secured a patent on Foldable Seedbed Special for Tobacco Wet Seedling Raising. Qi Xiao, Li Xiaolin, Zhang Guifeng, Huang Yongcheng, Li Rongsheng, Li Shuolun, Wen Xifeng, Guo Xingzhu, Wang Yunpeng and Dong Guosheng developed the invention.
The patent application n..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received HG Innovation Ltd patent application for Oral Nicotine Product and Preparation Method Therefor. Chen Zhichao, Yan Xinyang, Zhang Yili and Chen Zheng developed the invention.
The patent application number is WO2025CN143642 20251218. The patent publication..
Tobacco
| Sat 17 Oct 2026
Geneva, Oct. 16 -- HG Innovation Ltd has submitted a patent application for Aerosol-generating Product and Preparation Method Therefor. Fan Bin and Zhao Yuling developed the invention.
The patent application number is WO2025CN137587 20251125. The patent publication number is WO2026208190 (A1). International Patent Classificat..
Tobacco
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Shenzhen Mirui Tech Co Ltd has received a patent for Vehicle-mounted Charger with Cigarette Lighter. This invention was developed by Wang Qingjun.
The patent application number is CN202520143934U 20250122. The patent publication number is CN223829072 (U). International Patent Classification codes are B60N3..
Tobacco
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Tongren University patent application for Method for Improving Acidic Tobacco Planting Soil Through Combination of Biochar and Microbial Agent. This invention was developed by Tan Zhiyong and Li Yuzhu.
The patent application number is CN202610546616 20..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Zhengzhou Tobacco Research Institute of CNTC and Shanghai Tobacco Group have obtained a patent for handheld device for measuring maximum vertical projection diameter of tobacco plant. This invention was developed by Zhai Zhen, Yan Ding, Yu Qin, Liang Taibo, Guo Weimin, Dai Huaxin and Hu Liwei.
The patent a..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have filed a patent application for Method and System for Measuring Weight of Cut Tobacco Material on Line. This invention was developed by Gao Xueyi, Zhao Guanrong, Zhang Fuxin, Zhang Bing and Liu Zhenqiang.
The patent appl..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology have been awarded a patent for Multi-specification Adjustable Cigarette Filter Rod Sample Injector. This invention was developed by He Chen, Zhang Qing, Xue Wenguo, Ye Changwen, Li Qingchang, Yang Guotao, Zhang Pengf..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology have been granted a patent for Clip Type Sample Injector with Counting Capability. Zhang Pengfei, He Chen, Wu Xiaocheng, Yang Guotao, Li Qingchang, Zhang Qing, Yang Rongchao, Xue Wenguo, Zeng Bo, Chen Chen, Shi Zhand..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Inst Of Cntc patent application for Combustion Cone Form and Porosity Detection Method. This invention was developed by Li Bin, Tan Guangxi, Cao Tianci, Liu Tao, Wang Le, Liu Chaoxian, Wang Lin, Zhu Wenkui, Yang Yue, Liu Zilon..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has received Zhengzhou Tobacco Research Institute Of CNTC patent application for End-to-end Quantitative Migration and Transformation Analysis Method for Chemical Components of Heat-not-burn Tobacco Product and Application of End-to-end Quantitative Migration and T..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Wuhan Haitianxin Packaging Printing Co Ltd has received a patent for Cigarette Packaging Box Facilitating Cigarette Box Taking. This invention was developed by Liu Chao, Hu Chenxing and Wan Debin.
The patent application number is CN202520245614U 20250217. The patent publication number is CN223836147 (U). I..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Zhongwei Company Of Ningxia Hui Autonomous Region Tobacco Company has obtained a patent for special-shaped cigarette temporary storage box and special-shaped cigarette sorting and packing device. This invention was developed by Gu Xiaobo, Tang Zhixuan, Gao Mingde and Han Xiaofen.
The patent application num..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has released Nat Tobacco Quality Supervision & Inspection Ct patent application for Method for Testing Transfer Behavior of Cooling Agent in Electronic Cigarette and Method for Testing Content of Cooling Agent. This invention was developed by Zhu Fengpeng, Wu Yiqian..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Jiangsu Industrial, Sichuan Tobacco Redrying Co Ltd, Guizhou Tobacco Redrying Co Ltd, Hunan Tobacco Redrying Co Ltd and Huahuan International Tobacco for Raw Tobacco Frame Fence with Cleaning Function. Xu Qiang, Hu Zongyu, Yang ..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Hunan Co Of China National Tobacco Corporation has submitted a patent application for Evaluation Method for Moisture Retention Performance of Tobacco Leaves and Application of Evaluation Method. This invention was developed by Chen Yu, Chen Li, He Liwei, Li Yuhui, He Yi, Tang Jing, Du Yueyang, Wang Long, Lei ..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology for Cigarette Filter Stick Sampling Device Based on Visual System. Zhang Pengfei, He Chen, Li Yi, Yang Guotao, Li Qingchang, Zhang Qing, Yang Rongch..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Songhe Automation Equipment Co Ltd for Direct Extraction Type Cigarette Folding Machine. Zhou Hongliang developed the invention.
The patent application number is CN202520595545U 20250401. The patent publication number is CN223835..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Guangzhou Songhe Automation Equipment Co Ltd has obtained a patent for direct extraction type cigarette stacking device. This invention was developed by Zhou Hongliang.
The patent application number is CN202520595281U 20250401. The patent publication number is CN223835916 (U). International Patent Classifi..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Guangzhou Jiuyang Biotechnology Co Ltd has secured a patent on Forming and Processing Equipment for Tobacco Essence Containing Italian Orange Flowers. Liu Jiazeng, Zhao Caiying and Xu Chunming developed the invention.
The patent application number is CN202520163746U 20250124. The patent publication number ..
Tobacco
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Wuhan Haitianxin Packaging Printing Co Ltd has obtained a patent for drawing type multi-cavity hard cigarette box. This invention was developed by Wang Chuanhan, Zhou Xiong, Hu Chenxing and Wan Debin.
The patent application number is CN202520154863U 20250123. The patent publication number is CN223836242 (U..
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