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Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has released Kolber Tech GmbH patent application for Measuring Arrangement and Method for Measuring Rod-shaped Article Segments of Tobacco Processing Industry. This invention was developed by Junge Christian, Rehn Henrik, Vogelsang Kurt, Gast Hanno, Ulsetin Osman an..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Shandong Ruibosi Tobacco Co Ltd has applied Chinese patent for Zimbabwe Tobacco Extract and Preparation Method Thereof. Liu Ting, Chen Yulong, Xu Jie, Zhang Zhiqiang, Huang Chuanhong, Zhao Min, Tian Hailong, Li Xiaohua, Li Gang, Mou Zhiyuan, Liu Wei, Li Ying and Lyu Mengyu developed it. The patent applicat..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has released Zhongsheng Biotechnology Guangdong Co Ltd patent application for Herbal Lung-moistening and Nerve-soothing Filter Element for Smoking Cessation Auxiliary Device and Manufacturing Process of Herbal Lung-moistening and Nerve-soothing Filter Element. This ..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco and Baoji Branch Of Shaanxi Tobacco Company for Tobacco Seedling Raising Workbench. Wang Bingang, Tian Geng, Meng Lin, Li Tao, Zhang Xifeng a..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Baise Branch Guangxi Zhuang Autonomous Region Tobacco Company has obtained a patent for uniform drip irrigation device for flue-cured tobacco planting. This invention was developed by Huang Haixia, Wu Xuejiao, Wang Junfeng, Nong Shiying, Huang Shen, Li Junlin, Huang Ri, Song Zhanfeng, He Jiaou, Xu Weilun, Wei..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Shandong Linyi Tobacco Company has secured a patent on Tobacco Leaf Spraying Machine Capable of Accurately Quantifying Marine Oligosaccharide. Li Xinyu, Li Feng, Zhang Yushan, Zhu Xianzhi, Xiong Ying, Lu Xiwen, Zhu Maofeng, Xu Rui, He Penglin and Tan Xiaolei developed the invention. The patent application ..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received Yunnan Zhongju Tech Co Ltd patent application for Insertion Needle Type Tobacco Leaf Grabbing Device and Method for Tobacco Leaf Grading/grading. Li Jinkun, Guan Feiyang and Yang Meng developed the invention. The patent application number is CN202610..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has published Henan Agricultural University and China Tobacco Shaanxi Industrial patent application for Composite Tobacco Sheet and Preparation Method Thereof. The invention was developed by Song Zuguo, Zhu Bing, Zhang Xi, Zhu Hao, Wang Xiantao, Cui Bing, Yang Jianl..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Dacheng Micro Tech Co Ltd for Electronic Cigarette Smoking Detection Device Based on Organic Matter Piezoelectric Effect. Zhang Zhu, Huang Shizhong and Liu Zhiyuan developed the invention. The patent application number is CN202520..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Dongguan Fengwo Electronic Tech Co Ltd has received a patent for Electronic Cigarette Integrating Oil Storage Cotton and Atomizing Core. This invention was developed by Yang Long, Li Mingjin, Chen Yongbin, Cai Long and Peng Fugang. The patent application number is CN202520344959U 20250301. The patent publi..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Dongguan Fengwo Electronic Tech Co Ltd has been granted a patent for Injection Type Self-sealing Oil Supply Electronic Cigarette Oil Bottle and Electronic Cigarette Thereof. This invention was developed by Li Mingjin, Chen Yongbin, Hu Zhihua, Cai Long and Peng Fugang. The patent application number is CN202..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Dongguan Fengwo Electronic Tech Co Ltd for Electronic Cigarette Capable of Switching Between Smoky Mode and Smokeless Mode. Yang Long, Li Mingjin, Chen Yongbin, Cai Long and Peng Fugang developed the invention. The patent application numbe..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Guangdong Qili New Material Tech Co Ltd has been awarded a patent for Shell Protection Sleeve, Shell and Electronic Cigarette. This invention was developed by Wang Jinbo. The patent application number is CN202520423773U 20250311. The patent publication number is CN223929518 (U). International Patent Classi..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Dongguan Fengwo Electronic Tech Co Ltd has been granted a patent for Electronic Cigarette Without Atomization Tube. This invention was developed by Zhang Zhihao, Li Mingjin, Chen Yongbin, Cai Long and Peng Fugang. The patent application number is CN202520344960U 20250301. The patent publication number is C..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Shenzhen Wudao Tech Co Ltd has obtained a patent for pollution-preventing electronic cigarette holder. This invention was developed by Yuan Shuqing. The patent application number is CN20252076852U 20250114. The patent publication number is CN223929499 (U). International Patent Classification codes are A24F..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chinese Patent for Multi-sealing Leakage-proof Electronic Cigarette Tar Bin has been issued to Dongguan Chuanwang Electronic Tech Co Ltd. This invention was developed by Wang Xiuhuai. The patent application number is CN20252062046U 20250111. The patent publication number is CN223929498 (U). International P..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chinese Patent for Mobile Phone Power Supply Type Electronic Cigarette has been issued to Shenzhen Chuangxin Microelectronic Co Ltd. This invention was developed by Cheng Xiaozhong and Li Mingjun. The patent application number is CN202520290254U 20250224. The patent publication number is CN223929536 (U). I..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Xindongwei Tianjin Tech Co Ltd has submitted a patent application for Composite Antibacterial Biological Preparation for Preventing and Treating Tobacco Brown Spot as Well as Preparation Method and Application of Composite Antibacterial Biological Preparation. This invention was developed by Tang Long, Li Wan..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Jiangxi Tobacco Science Research Inst has filed a patent application for Functional Nutrient Soil for Promoting Early Growth and Quick Germination of Tobacco Plants and Preparation Method. This invention was developed by Li Lixin, Ding Yongliang, Yuan Jumin, Wang Nianlei, Zhang Haiwei, Zhang Xiongfeng, Jiao S..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has released Chongqing China Tobacco Industry patent application for Device and Method for Eliminating Sundries in Window of Tobacco Filter Stick. This invention was developed by Qi Yanpeng, Liao Qiang, Zhao Yuxuan, Zhou Miaomiao, Li Xi, Ren Min, Tan Guanglu, Zeng D..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has published China Tobacco Hunan Industrial patent application for Filter Stick Shearing Device. The invention was developed by Ding Duo, Jin Yong, Li Jun, Xie Lanying, Chang Young-ik, Sun Zhiwei, Shi Xiaoyu and Kong Bo. The patent application number is CN20261081..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Chongqing China Tobacco Industry has submitted a patent application for Separation and Recovery Device for Defective Cigarettes, Missed Cigarettes and Tobacco Powder of Cigarette Making Machine and Control Method. Fang Yang, Fang Yubo, Zhang Bin, Wang Yuming, Zhang Mingqiang and Liu Feng developed the inventi..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- China Tobacco Henan Industrial has sought patent for Multi-specification Cigarette Appearance Quality Comprehensive Inspection Tool. This invention was developed by Zhang Zhi'an, Yao Weijun, Qiao Jinwei, Bai Mingqi, Zhang Chengkai, Zhang Yafu, Nie Hang and Zhang Haolu. The patent application number is CN2026..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- China Tobacco Yunnan Industrial has sought patent for Soft Nicotine Bag and Preparation Method Thereof. This invention was developed by Yin Gengyun, Mi Qili, Zhan Jianbo, Zhu Donglai, Leng He, Sun Hao, Han Yi, Wu Jun, Ma Xiaolong, Zhang Fan, Gong Xiaowei, Yuan Dalin, Zhang Xia, Zeng Wanli, Tian Yongfeng and Y..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received China Tobacco Hebei Industrial patent application for Fragrance-loaded Starch Nanoparticles, Preparation Method Thereof and Application of Aroma-loaded Starch Nanoparticles in Cigarette Filters. Lin Song, Guo Xiaokun, Ma Rong, Chang Hoon, Shi Shuo, Feng..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- China Tobacco Sichuan Industrial has submitted a patent application for Method for Preparing Tobacco Flavor Extract Based on Tobacco Raw Materials. This invention was developed by He Xuanhao, Zhu Yu, Lee Gil-hyung, Li Hongwei, Shi Jianyang, Huang Yuchuan, Tao Jingli, Shentu Hongqian, Liang Kun and Zhang Chen...

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- China Tobacco Yunnan Industrial has applied Chinese patent for Modularized Multilayer Composite Nicotine Bag and Preparation Method Thereof. Yin Gengyun, Mi Qili, Zhan Jianbo, Zhu Donglai, Leng He, Sun Hao, Wang Jun, Ma Xiaolong, Zhang Fan, Yuan Dalin, Shitame, Zhang Xia, Zeng Wanli, Tian Yongfeng and Yang We..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has released China Tobacco Guangdong Industrial patent application for Tobacco Stem Processing Method Based on Size Difference. This invention was developed by Fu Baobin, Gao Shanguo, Shen Jian, Lu Shaoping, Liu Changbiao, Wu Wenqing and Li Wenqiang. The patent app..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Jilin Tobacco Industrial has sought patent for Double-medium Nozzle Positioning Device. This invention was developed by Zhang Shixin, Jin Qing, Wu Xinghai, Wu Xiangyun, Zhang Shoujiang, Wu Jinhua, Jin Rigen, Deng Jun, Shen Yifeng and Kim Hak-kwon. The patent application number is CN202610858075 20260615. The..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has published China Tobacco Guangdong Industrial patent application for Tobacco Shred Auxiliary Material Feeding Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Zhao Libo, Shen Jian and Guo Yuanchang. The patent applicatio..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received China Tobacco Zhejiang lndustrial patent application for Feeding System for Recycling Screened Tobacco Powder. Xu Jinqing, Wang Gang, Xi Lesheng, Zhao Yunfeng, Hu Xiaojun, Zhang Lihong, Wang Jianwei and Jin Junjie developed the invention. The patent ap..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- KT&G has sought patent for Aerosol-generating Device. This invention was developed by Jung Se Hwan, Cho Byung-sung, Park Sang Kyu and Lee Jae-min. The patent application number is CN20258002905 20250929. The patent publication number is CN122396415 (A). International Patent Classification codes are A24F40/..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received Japan Tobacco patent application for Power Supply Unit for Aerosol-generating Device. Nagahama Toru developed the invention. The patent application number is CN202380104570 20231213. The patent publication number is CN122396411 (A). International Pat..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- KT&G has applied Chinese patent for Aerosol-generating Device Comprising Damper. Kwon Young-bum, Kim Yong-hwan, An Hwi Kyeong and Kim Dong-sung developed it. The patent application number is CN20258002604 20250829. The patent publication number is CN122396408 (A). International Patent Classification codes ..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Japan Tobacco has filed a patent application for Suction Device. This invention was developed by Sumii Tateki. The patent application number is CN202380104813 20231220. The patent publication number is CN122396407 (A). International Patent Classification codes are A24F40/20 and A24F40/46. Cooperative Patent ..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article. This invention was developed by Bologna Michael. The patent application number is CN20248078884 20241220. The patent publication number is CN122396406 (A). International Patent Classification codes are A24D1/20, A24F40/..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has filed a patent application for Frame for Aerosol-generating Article and Method of Forming Frame. This invention was developed by Bologna Michael. The patent application number is CN20248078870 20241216. The patent publication number is CN122396405 (A). International Patent Classi..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has filed a patent application for Aerosol-generating Article Comprising Airflow Path. This invention was developed by Bologna Michael. The patent application number is CN20248078868 20241217. The patent publication number is CN122396404 (A). International Patent Classification codes..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has filed a patent application for Aerosol-generating Article with Converging Section. This invention was developed by Bologna Michael, Oguzhan Daioglu and Ishalovich Sergey. The patent application number is CN20248078865 20241217. The patent publication number is CN122396401 (A). In..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article. This invention was developed by Bologna Michael, Oguzhan Daioglu and Batista Rui Nuno Ricardo Alberto. The patent application number is CN20248078852 20241217. The patent publication number is CN122396399 (A). Interna..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article. This invention was developed by Bologna Michael, Everts Paul S and Van Den Bogart Marc A F. The patent application number is CN20248078849 20241218. The patent publication number is CN122396398 (A). International Pate..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Comprising Frame. This invention was developed by Bologna Michael, Crews Craig S and Vollmer Jean-yves. The patent application number is CN20248078848 20241218. The patent publication number is CN122396397 (A). Interna..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Comprising Frame. This invention was developed by Bologna Michael. The patent application number is CN20248078847 20241217. The patent publication number is CN122396396 (A). International Patent Classification code is A2..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article with Narrow Portion. This invention was developed by Bologna Michael, S Lopez, Gessner Esther Jean Gerard and Mcmenagle Stephen A. The patent application number is CN20248078845 20241218. The patent publication number ..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Japan Tobacco has filed a patent application for Flavor Inhaler, Flavor Generating System and Method for Producing Flavor Inhaler. This invention was developed by Kudo Toshiki, Inoue Isamu and Ichinose Atsushi. The patent application number is CN202380104601 20231213. The patent publication number is CN12239..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article Comprising Multiple Cavities. This invention was developed by Bologna Michael. The patent application number is CN20248078883 20241216. The patent publication number is CN122396380 (A). International Patent Classificat..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has released Philip Morris Products patent application for Aerosol-generating Article. This invention was developed by Bologna Michael and Zuber Gary E. The patent application number is CN20248078834 20241216. The patent publication number is CN122396373 (A). Int..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Aerosol-generating Article. Bologna Michael, Oguzhan Daioglu and Batista Rui Nuno Ricardo Alberto developed the invention. The patent application number is CN20248078836 20241218. The patent publication n..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article. Bologna Michael developed the invention. The patent application number is CN20248078875 20241218. The patent publication number is CN122396371 (A). International Patent Classification codes are A24C5/01, A24D1/20 and ..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Aerosol-forming Substrate. This invention was developed by Federico Federico and Huang Houxue. The patent application number is CN20248078824 20241217. The patent publication number is CN122396370 (A). International Patent Classification codes a..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has submitted a patent application for Novel Aerosol-generating Element for Use in Aerosol-generating Article or System. This invention was developed by Dupuis Laurent Marie Claude, Girard Jerome Jean-yves, Ozsun Ozgur and Laurent Louis S. The patent application number is CN202480732..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- China Tobacco Anhui Industrial has been granted a patent for Spraying Ring Applied to Peculiar Smell Degradation at Ventilation Exhaust Port of Cigarette Workshop. Chen Yanfan, Wang Jinlong, Nie Song, Xia Hongyi, Guo Zhihong, Zhang Yubo and Zhang Qi developed the invention. The patent application number is C..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chinese Patent for Flue-cured Tobacco Seedling Substrate Filling Device has been issued to Qiannan Branch of Guizhou Tobacco Company. This invention was developed by He Xiaolei, Lin Jun, Shi Ting, Tang Xiaoyang, Wang Xue, Wang Qing, Long Qingxiang, Wu Yuming, Wu Xia and Yu Yan. The patent application number ..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Guangdong Tobacco Meizhou Co Ltd has obtained a patent for handheld tobacco seedling punching device. This invention was developed by Chen Junjun, Xu Congcong, He An, Lu Xiaoming, Ding Jie, Yang Dunhua, Que Haifeng, Yang Huan, Shi Ying, Chen Hongrong, Wu Qian, Liang Chujian, Lin Yong and Li Zhixi. The patent..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Nanyang Company of Henan Tobacco has been awarded a patent for Stacked Tobacco Seedling Tray Moving and Transporting Frame. This invention was developed by Fan Zhike, Zhang Chaopeng, Luo Yuan, Liu Liu, Shi Yulong, Li Haoran, Zheng Fei, Xue Jianbo and Yang Ning. The patent application number is CN202520594835..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chinese Patent for Special Duckbilled Well Cellar Device for Tobacco Seedling Transplanter has been issued to Shandong Linyi Tobacco. This invention was developed by Chen Xiuzhai, Zhao Yuxing, Zhang Zhiyong, Tai Lei, Yang Jie, Cheng Yunji, Liu Yuande, Wang Wenjie, Yan Shi and He Penglin. The patent applicati..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chinese Patent for Hole Puncher for Well Cellar has been issued to Guizhou Provincial Tobacco Company, Liupanshui. This invention was developed by Dong Junxing, Wang Qunwei, Zhou Kaiyou, Gu Yong, Wang Chengyong, Shi Xu, Zhang Hong, Shao Xianqiao and Lu Jiang. The patent application number is CN202520521580..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Chongqing China Tobacco Industry for Film Post-shrinkage Detection Device. Liu Changbing, Hou Jie, Xie Wenxiang and Chen Guanlin developed the invention. The patent application number is CN202423161668U 20241220. The patent publication numbe..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Aerosol-generating Article. Bologna Michael developed the invention. The patent application number is CN20248078844 20241217. The patent publication number is CN122396394 (A). International Patent Classif..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has released Philip Morris Products patent application for Method of Making Discrete Batches of Aerosol-generating Articles. This invention was developed by Bologna Michael, Oguzhan Daioglu, Neagu Ronald C, Everts Paul S and Van Den Bogart Marc A F. The patent ap..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has filed a patent application for Frame Assembly for Plurality of Planar Aerosol-generating Articles and Bundle and Container Containing Frame Assembly. This invention was developed by Bologna Michael, Rozwadowska Maciej Urszula, Albert Zoya and Widmer Jean-marc. The patent applicatio..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has released Philip Morris Products patent application for Aerosol-generating Article with Aerosol-generating Substrate. This invention was developed by Bologna Michael. The patent application number is CN20248078881 20241217. The patent publication number is CN122..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has filed a patent application for Aerosol-generating Article with Aerosol-generating Substrate. This invention was developed by Bologna Michael. The patent application number is CN20248078874 20241217. The patent publication number is CN122396376 (A). International Patent Classifica..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Philip Morris Products has sought patent for Aerosol-generating Article Having Different Inlet and Outlet. This invention was developed by Bologna Michael and Ishalovich Sergey. The patent application number is CN20248078869 20241220. The patent publication number is CN122396375 (A). International Patent Cla..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chinese Patent for Atomizer with Negative Pressure Exhaust Device and Electronic Cigarette has been issued to Shenzhen Yijiate Technology. This invention was developed by Liu Tuanfang. The patent application number is CN202423322377U 20241231. The patent publication number is CN223929497 (U). International P..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Huizhou Tongli Electronics has obtained a patent for sliding cover structure and electronic cigarette. This invention was developed by Pan Lichen, Liu Liu and Yao Jinfeng. The patent application number is CN202423222322U 20241225. The patent publication number is CN223929495 (U). International Patent Classif..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Yunnan Reascend Tobacco Technology (Group) has been awarded a patent for Composite Filter Stick Integrally Formed by Natural Colored Plants. This invention was developed by He Xuefeng, Pan Chenchen, Liu Zhe, Peng Kaibao, Li Jinhua and Xiao Weiyi. The patent application number is CN202520570452U 20250328. T..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Hunan Industrial for Tipping Paper with Micro-nano Optical Structure and Cigarette. Liu Xiaoning, Han Chunfang, Zhang Jin, Zhu Ming, Yang Ying, Han Xing and Ren Jianxin developed the invention. The patent application number is ..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guangdong Industrial for Calibrating Device for Movable Arm of Double-flue Smoke Receiving Wheel. Liang Jian'an, Zhao Wen, Wang Wenlong, Ye Zhiqiang, Mo Zhenyu, Huang Biao, Deng Jiqiang, Qin Minting, Peng Yingzhen, Li Runhui, Ou..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Kunming Cigarette for Manual Cigarette Making Machine. Wu Han, Zheng Chao, Ji Qiang, Zhang Zekun, Wu Na, Li Liqun, Hao Jie, Sun Zhikang and Li Xuanwen developed the invention. The patent application number is CN202520381652U 2..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Hongta Tobacco Group for Feeding Device and Tobacco Shred Processing System. Zhang Peisheng, Yang Shaosheng, Zhao Jianyong, Liu Yanan, Dai Hua, Gui Xianrui, Wang Dong and Luo Jiantao developed the invention. The patent application number is ..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Fengjie Branch Chongqing Company of China National Tobacco Corporation has been awarded a patent for Tobacco Leaf Bundling Machine with Automatic Weighing Function. This invention was developed by Chen Tiancai, Wang Yanqin, Yuan Jiang, Liu Qiyuan, Zheng Yingqing, Wang Yanli, Xie Fang, Yin Chaoxian, Zhang Ming..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Shanghai Tobacco Group has submitted a patent application for VOCs Waste Gas Treatment Equipment for Tobacco Shred Processing. This invention was developed by Yuan Weixin, Li Deshun, Chen Jiawei, Lyu Liqi and Lu Binsheng. The patent application number is CN202610713467 20260522. The patent publication numb..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- China Tobacco Henan Industrial has sought patent for Steam Boiler Flue Gas Treatment and Waste Heat Recovery Device. This invention was developed by Li Li, Ning Yongliang, Zhang Lilin, Yang Hui, Du Zhankui, Gao Jie, Liu Shengli, Pei Chaofeng, Jing Hao and Gao Xianjun. The patent application number is CN20261..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- China Tobacco Jiangxi Industrial has applied Chinese patent for Front Reverse Osmosis Type Homogeneous Filter Device of Tobacco Ton Barrel Sugar Material Pump. Liu Shun, Xiao Bin, Zhou Qunhua, Zhu Rui, Liu Zhongyin, Liu Song and Tan Zuhui developed it. The patent application number is CN202610498800 20260415..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Yunnan Tobacco of Qujing Branch has secured a patent on Special Insect Killing Device for Tobacco Field. Chen Biao, Fu Zongwei, Qiu Xu, Yuan Guoqing, Wang Quanzhen, Zhang Yuanxin, Zhao Zhenyu, Xu Xiaobo, Li Jiaxue, Bao Guanghui, Zhou Yusi, Yang Yanxiang and Zhao Xue developed the invention. The patent applic..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chongqing China Tobacco Industry has secured a patent on Uniform Water Distribution Device of Cooling Tower. Hu Binbin, Zhang Wenyu, Tomota Hajime, Jian Yong, Jing Jun and Wan Zhi developed the invention. The patent application number is CN202520567739U 20250328. The patent publication number is CN223925568 ..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chongqing China Tobacco Industry has been granted a patent for Auxiliary Water Distribution Device for Water Distribution Disc of Cross-flow Cooling Tower. This invention was developed by Zhang Wenyu, Li Yunrui, Tomota Hajime, Jian Yong, Jing Jun and Wan Zhi. The patent application number is CN202520296544U ..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Closed Recovery System for Process Condensed Water of Cigarette Factory. Li Zheyu and Min Chao developed the invention. The patent application number is CN202423279735U 20241230. The patent publication number is CN223924782 (U). International Paten..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for ZJ17 Cutter Cleaning Device. The patent application number is CN202610766794 20260529. The patent publication number is CN122401550 (A). International Patent Classification codes are A24C5/00, B2..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has received China Tobacco Shandong Industrial patent application for Cigar Classification Treatment Device and Working Method. Li Jingxin, Kang Liangsong, Shang Kun, Hu Yuwei, Wang Shengxiao, Jing Yanqiu, He Qingxiang and Zhang Xue developed the invention. The pat..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Hongyun Honghe Tobacco (Group) for Yunnan Cigarette Intelligent Manufacturing Gas Rapid Flow and Heat Flow Control Process Motor. Deng Yan, Xu Xiaomei, Fang Zhikun, Liu Bin, Lin Sidi, Yang Li, Chen Jianning and Zheng Sen developed the inventi..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Tobacco Sampling Inspection Auxiliary Device. Liao Chengquan developed the invention. The patent application number is CN202423241287U 20241227. The patent publication number is CN223926029 (U). International..

Tobacco

  |  Sat 31 Oct 2026

Beijing, Oct. 30 -- Hubei China Tobacco Industry has filed a patent application for Preparation Method of Carbon Material for Purifying Gas-phase Menthone, Quick-release Filter Box and Smoking Pavilion. This invention was developed by Song Xuyan, Li Ran, Zhang Yanrong, Xiong Ningjing and Dong Ping. The patent application number..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 30 -- Chongqing China Tobacco Industry has been granted a patent for Cigarette Cross Section Perimeter Detection Device. This invention was developed by Li Bo and Li Senlin. The patent application number is CN202520624379U 20250403. The patent publication number is CN223925695 (U). International Patent Classificat..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 29 -- Zhengzhou Tobacco Research Inst Of Cntc and Yunnan Leaf Tobacco Redrying Co Ltd have submitted a patent application for Tobacco Leaf Extraction Method Based on Threshold Mask and Linear Iteration Clustering and Tobacco Leaf Chemical Component Nondestructive Determination Method and Device. This invention was ..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 29 -- China Tobacco Zhejiang lndustrial and University of Shanghai for Science and Technology have submitted a patent application for Steel Component-oriented Self-circulation Semi-supervised Surface Defect Detection Method. This invention was developed by Zheng Huali, Ye Chunming, Wang Yuchao, Wu Weihua and Shi Pi..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 29 -- Hebei Baisha Tobacco has submitted a patent application for Tobacco Production Equipment Fault Diagnosis and Health Management Method and System Based on Mapping Knowledge Domain. This invention was developed by Ran Baoxin. The patent application number is CN202610317608 20260316. The patent publication numb..

Tobacco

  |  Thu 29 Oct 2026

Beijing, Oct. 29 -- Hubei China Tobacco Industry has secured a patent on Cigarette Carton Lifting Device and Packaging Machine. Li Changlong, Li Siyuan, Cai Hongya and Huang Huan developed the invention. The patent application number is CN202520692985U 20250414. The patent publication number is CN223919704 (U). International Pa..

Tobacco

  |  Thu 29 Oct 2026

Beijing, Oct. 29 -- Chinese Patent for Cigarette Receiving Device for Cigarette Packer has been issued to Zhangjiakou Cigarette Factory. This invention was developed by Yang Sha, Liang Xinqun, Wu Tingting, Li Duanduan, Yin Yonggang, Mu Chao, Zhang Bowen, Song Qilong, He Xiaoying, Zhang Miao and Inferior. The patent application ..

Tobacco

  |  Wed 28 Oct 2026

Beijing, Oct. 28 -- Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have been awarded a patent for Wax Block Feeding Device for Tobacco Leaf Shredding Width Detection. This invention was developed by Zhang Hongyue, Li Jingwei, Jia Wenhui, Wu Di, Cui Tiejun, Li Xiangyue, Zhang Jidong, Lu Zhiming..

Tobacco

  |  Wed 28 Oct 2026

Beijing, Oct. 28 -- Hechi City Company Guangxi Zhuang Autonomous Region Tobacco Company, Baise Branch Guangxi Zhuang Autonomous Region Tobacco Company, Hezhou Company Guangxi Zhuang Autonomous Region Tobacco Company, Guangxi Zhuang Autonomous Region Company China Tobacco, Univ Southwest Forestry and Yunnan Agricultural Universit..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 29 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Cigarette Product Quality Optimization Method, Equipment, Medium and Program Product. The invention was developed by Cai Liang, Hu Yu, Yu Youhui, Wang Hua, Zhang Chu'an, Li Weixiong, Liu Deqiang, Zhao..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 29 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Production Risk Event Detection Method and System, Electronic Device and Storage Medium. This invention was developed by Fang Ting, Jian Wei, Gao Huihui, Yu Xiaochun, Xiong Yuehong, Song Yang, Wang Wanjiang, Ye Tianqin, Zhao Feng, Lu Lin..

Tobacco

  |  Fri 30 Oct 2026

Beijing, Oct. 29 -- Panzhihua Corp Of Sichuan Province Tobacco Monopoly Administration has sought patent for Tobacco Water and Fertilizer Integrated Precise Irrigation and Fertilization Method. This invention was developed by Chen Libo, Zhang Fengze, Bai Jialin, Zhou Jing, Zhang Yingjie, Yang Zhangming, Zhang Haolin, Zhang Wei, ..

Tobacco

  |  Thu 29 Oct 2026

Beijing, Oct. 29 -- Zhangjiakou Cigarette Factory has obtained a patent for cigarette receiving auxiliary device and tray loader cigarette conveying device comprising same. This invention was developed by Wang Xiayi, Zhao Jinyun, Dang Jianfeng, Dong Xiaoqi, Zhao Chen, Li Pengfei, Feng Zixian and Wang Jin. The patent application..

Tobacco

  |  Thu 29 Oct 2026

Beijing, Oct. 29 -- Chongqing China Tobacco Industry has been granted a patent for Aluminum-foil Paper Conveying Device of Cigarette Packer. This invention was developed by Zhang Tianhua, Zhang Bin and Liu Feng. The patent application number is CN202520521737U 20250324. The patent publication number is CN223919681 (U). Internat..

Tobacco

  |  Thu 29 Oct 2026

Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Shandong Qingdao Tobacco for Packing and Arranging Device for Cigarette Carton. Wan Guolong, Wu Zhenlu, He Yebin and Li Pan developed the invention. The patent application number is CN202520906154U 20250509. The patent publication number is ..

Tobacco

  |  Thu 29 Oct 2026

Beijing, Oct. 29 -- Hongta Tobacco Group has obtained a patent for angle grinder cutting auxiliary tool. This invention was developed by Qiu Ming, Kyu Jun-woong, Liu Dongfang, Zhe Siping, Luo Jiabing, Ma Shaolei, Zhao Yang, Yan Erzhen, Tong Bin, Chen Jiapeng and Li Chang. The patent application number is CN202520380944U 2025030..

Tobacco

  |  Thu 29 Oct 2026

Beijing, Oct. 29 -- Guangdong Shunrong Testing Technology has submitted a patent application for Curtain Wall Laboratory Hazard Source Identification Method, System, Equipment and Medium. This invention was developed by Zhong Yanhui, Wu Jingheng, Gan Yi, Shen Junjie and Zhu Jialin. The patent application number is CN202610399..
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