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Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- Yunnan Tobacco of Qujing Branch has been granted a patent for Transplanting Device of Tobacco Seedling Transplanter. This invention was developed by Wang Guojun, Wang Feng, Jin Hao, Lu Junlong, Yuan Yuan, Zhao Jiwei, Yuan Chengbiao, Yang Yongfa, Tang Congji, He Qiongbao, Zhao Guoqin and Wang Zhixiao.
The pa..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- China Tobacco Anhui Industrial has received a patent for Cigarette Bar and Cigarette Box Association All-in-one Machine for Manual Tobacco Production Line. This invention was developed by Luo Runkai, Wei Cheng, Shi Xiaoyong, Wang Feng, Hong Jun and Ni Bin.
The patent application number is CN202422917072U 20..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Anhui Industrial for Adjustable Guide Device of Cut Tobacco Winnowing Machine. Peng Jianjun, Wu Qun, Gao Jie, Hu Linsheng, Sun Yongliang, Tao Liang, Liu Jiashu and Song Zaiwei developed the invention.
The patent application nu..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- China Tobacco Guizhou Industrial has been awarded a patent for Vibrating Screen. This invention was developed by Chen Fei, Shi Shuirong, Ouyang Xin, Zhu Bin, Li Shijie, Shi Yi, Wu Song, Cheng Bo and Zhang Liang.
The patent application number is CN202422894352U 20241126. The patent publication number is CN22..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- China Tobacco Yunnan Industrial has been awarded a patent for Blending Device for Improving Uniformity of Reconstituted Tobacco Slurry. This invention was developed by Dong Gaofeng, Hu Weiyao, Liu Jing, Zhou Guiyuan, Yin Peipei, Wu Lijun, Wang Lei, Wang Kai, Bai Xiaoli and He Zhijun.
The patent application ..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received China Tobacco Hunan Industrial patent application for Mildew Number-based Environmental Factor and Multiplication Time Storage Tobacco Mildew Model and Modeling Method and Application Thereof. Qin Yanhua, Lian Wenliu, Ren Jianxin, Liao Hongdong, Zou Pa..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- China Tobacco Henan Industrial has sought patent for Bacillus for Increasing Ambergris Content in Cigars and Application. This invention was developed by Xi Gaolei, Chen Zhifei, Chen Steve, Ma Shengtao, Zhang Liuke, Zhang Shiying, Cao Xueying, Han Lu, Wan Shuai, Yang Liuyi, Ouyang Jiangzi and Qin Si.
The pa..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Pantoea for Improving Content of Sclareolide in Cigars and Application. This invention was developed by Xi Gaolei, Chen Zhifei, Chen Steve, Yu Jianchun, Zhang Liuke, Zhao Yongzhen, Wang Genfa, Li Pe..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- Hunan Tobacco Co Yongzhou Branch has filed a patent application for Pseudomonas Cichorii Z92-2 for Improving Immune Resistance of Tobacco Bacterial Wilt and Application of Pseudomonas Cichorii Z92-2. This invention was developed by Lee Hyo-kang, Hong Seung-geon and Jin Zhili.
The patent application number i..
Tobacco
| Thu 16 Apr 2026
Manila, April 16 -- Delfortgroup has submitted a patent application for Biodegradable Segment of a Smoking Article. Volgger Dietmar and Bachmann Stefan developed the invention.
The patent application number is PH20201500534 20200313. The patent publication number is PH12020500534 (A1). International Patent Classification codes ..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- Guiyang Office of Guizhou Tobacco has secured a patent on Intelligent Switch File Cabinet. Li Jun, Zhang Chengliang, Jin Hui, Zhou Zhongping and Zhou Rongjing developed the invention.
The patent application number is CN202422916221U 20241128. The patent publication number is CN223489363 (U). International P..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- Gansu Tobacco Industry has been granted a patent for Adjusting Tool for Axial Positioning Guide Rail of Filter Stick. Cheng Yongping, Zhou Jiwen, Wang Yuting, Liu Weiguo, Wang Yi, Tao Yuan, Cheng Xinping, Cai Jin and Liu Liqiang developed the invention.
The patent application number is CN202422870277U 20241..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Tobacco Research Institute of CNTC for Vibration Groove Material Loosening Device. Wang Le, Liu Zilong, Xiao Yuhe, Lu Duanfeng, Zhu Wenkui, Deng Guodong, Yang Yuyao, Fu Lili, Zhang Qi, Xu Bo and Wang Hongqi developed the invention...
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guangdong Industrial for Portable Tobacco Sun-curing Device. Huang Ruiyin, Yang Tianle, Yan Jinshen, Yuan Wenbin, Lan Jun, Yu Lin, Yao Pingzhang, Ou Jiacheng, Liang Rong, Jin Guangxiang, Guan Luohao, Zhang Xi, Yang Xin, Ji Hao,..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Yunnan Industrial for Multifunctional Tobacco Seedling Grafting Clamp. Xu Anchuan, Xu Xingyang, Jiang Yonglei, Zhang Xiaowei, Chen Dan, Zhang Ke and Wang Chunqiong developed the invention.
The patent application number is CN20..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Yunnan Industrial for Adjustable Tobacco Seedling Grafting Clamp. Xu Anchuan, Xu Xingyang, Liu Zhengling, Zhang Ke and Jiang Yonglei developed the invention.
The patent application number is CN202422143588U 20240902. The paten..
Tobacco
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Yunnan Tobacco of Qujing Branch for Seedling Dropping Device of Tobacco Seedling Transplanter. Jin Hao, Wang Feng, Wang Guojun, Lu Junlong, Yuan Yuan, Yuan Chengbiao, Yang Yongfa, Tang Congji, He Qiongbao, Zhao Guoqin, Wang Zhixiao and Zhao ..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Tobacco Leaf Production Abnormity Processing Method, System, Device, Equipment and Medium. The invention was developed by Soma, Huang Yi, Zhao Liang, Peng Shan, Yu Xiang, Xiang Xing, Chen Xiang, ..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Guangdong Industrial has applied Chinese patent for Incense Baking Device and Incense Baking Method. Xie Zhencheng, Huang Guoqiang, Kuang Suqin, Lin Yangcong, Liu Zhuocheng, Ding Wenxiao, Cheng Mianchang, Liu Xin, Rao Yuning, Chen Xinyang, Fan Wenbo and He Jinwen developed it.
The patent appli..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Sichuan Industrial has submitted a patent application for Cigarette Leaf Feed Liquid Temperature Control Method and Device, Computer Equipment, Storage Medium and Computer Program Product. This invention was developed by Hu Hao, Fang Lan, Chen Xiyong, Yin Ziyu, Chen Bo and Li Hai.
The patent a..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Yunnan Tobacco Machinery patent application for Smoking Packaging Equipment and Packaging Method. This invention was developed by Liu Fei, Liu Shuangyun, Li Liutong, Jiang Shifei, Pu Fengkang, Wang Run, Wang Xu, Han Guodong and Fu Yunzhe.
The patent a..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- Shanghai Tobacco Group has filed a patent application for Tobacco Warming and Humidifying Roller Body Cleaning Method and Cleaning Device. This invention was developed by Wang Yuelei, Chen Hongbin, Li Zhiqiang, Liu Jian, Liu Chao, Lee Jung-bin, Yang Hong, Wang Dengbing, Deng Yongfeng, Wu Jinzhao, Liu Xue and..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- Changde Tobacco Machinery has applied Chinese patent for Glue Supply Equipment and Glue Supply System. Xiang Jun, Qin Shihui, Xiong Hongzhi and Yang Yuanhong developed it.
The patent application number is CN202511512966 20251022. The patent publication number is CN121042223 (A). International Patent Classif..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Manganese-matrix Nano-enzyme, Preparation Method Thereof and Application of Manganese-matrix Nano-enzyme in Colorimetric Analysis of Glyphosate Residues in Tobacco Shreds. The invention was deve..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Hunan Industrial has filed a patent application for Application of Compound or Pharmaceutically Acceptable Salt Thereof in Preparation of Medicine. This invention was developed by Li Xiaoxu, Luo Wei, Kong Bo, Feng Ye, Huang Jiaruo, Wen Jianhui, Xie Guoyong, Liu Wei, Dong Daozhu and Lian Wenliu...
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Shenzhen Longtech Electronics patent application for Charging and Communication Sharing Device, Charging and Communication Sharing Method and Electronic Cigarette. The invention was developed by Li Xiaohua, Ouyang Zhengliang, Huang Liu, Chen Fei and W..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- Hubei China Tobacco Industry has submitted a patent application for Multi-cavity Nicotine Bag and Preparation Method Thereof. This invention was developed by Sun Long, Liu Xiangmou, Wu Chen, Lyu Taotao, Xiong Anjie and Ding Yongbo.
The patent application number is CN202511512944 20251022. The patent publica..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Zhejiang lndustrial has filed a patent application for Positioning Method for Rotary Horn Mouth Mechanism of Cigarette Making Machine. This invention was developed by Shi Changlu, Shen Donghui, Chen Jianming, Xu Jie, Li Feng and Wang Xiaohuan.
The patent application number is CN202511596228 20..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Henan Industrial has submitted a patent application for Method for Preparing Tobacco Flavor by Catalyzing Tobacco Leaf Residue Water Extract and Application of Tobacco Flavor in Cigarettes. This invention was developed by Liu Qianjin, Zang Xiangyu, Wan Shuai, Feng Yingjie, Chen Biao, Cai Lili, ..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Henan Industrial has submitted a patent application for Low-oxygen Fermented Sweet and Fragrant Biological Spice and Application Thereof in Cigarettes. This invention was developed by Zhang Tingting, Wei Mingjie, Feng Yingjie, Zheng Fengyang, Liu Wenzhao, Yang Zongcan, Xi Gaolei, Xu Yongming, W..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published China Tobacco Jiangsu Industrial patent application for Low-sensitivity High-taste Nicotine Buccal Preparation and Preparation Method Thereof. The invention was developed by Zhang Li, You Xiaojuan, Shi Huaibin, Zhu Haibo and Zhu Yuanyang.
The patent ..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Nicotine Buccal Cigarette and Preparation Method Thereof. This invention was developed by Ke Weichang, Cheng Guang, Ra Sung-ho and Pang Denghong.
The patent application number is CN202511569123 20251..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Jiangxi Industrial has submitted a patent application for Hidden Tailing Boosting Device of Tobacco Storage Cabinet. This invention was developed by Liu Ting, Feng Kai, Liu Yinchu, Kong Xiangqian, Ouyang Wenrui, Xiao Yong, Yan Wen and Ouyang Yitong.
The patent application number is CN202511185..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Guangdong Industrial has applied Chinese patent for Tobacco Conveying Belt State Detection Method and Device and Storage Medium. Xie Zhencheng, Lin Yangcong, Liang Zulong, Cheng Xin, Liu Zhuocheng, Zhou Yongguang, Kuang Suqin, Li Wenfeng, Lin Long, Lu Shaoping, Su Weidong, Cheng Mianchang, Liu ..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- Xiamen Tobacco Industry has submitted a patent application for Tobacco Leaf Deoxidizer Feeding Device. This invention was developed by Kang Jinhua, Cai Xueming, Hong Bo, Huang Guolong, Chen Shanhong, Chen Zhen, Feng Yixin, Lin Zhiqiang and Hong Zilong.
The patent application number is CN202511336686 2025091..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Guangdong Industrial has submitted a patent application for Material Uniformizing and Boxing Protection Device. This invention was developed by Lin Yangcong, Lu Shaoping, Fan Wenbo, Xie Zhencheng, Cheng Xin, Liang Zulong, Liu Zhuocheng, Liu Xin, Cheng Mianchang, Huang Guoqiang, Fu Baobin, Liu Y..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published China Tobacco Shandong Industrial patent application for Calibration Device and Method for Cigarette Group Push Plate of Conveying Chain of Packaging Machine. The invention was developed by Wang Rui, Mitsunaga, Deng Laihong, Wang Jiancheng and Gan Lin..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- China Tobacco Guangdong Industrial has submitted a patent application for Pyridone Alkaloid Compound, Preparation Method Thereof and Application of Pyridone Alkaloid Compound in Prevention and Treatment of Tobacco Brown Spot. This invention was developed by Wang Han, Jin Baofeng, Huang Jiajie, Liu Li, Peng C..
Tobacco
| Thu 16 Apr 2026
Beijing, April 16 -- Hengshui Company Of Hebei Tobacco Company has obtained a patent for intelligent cigarette goods lattice. This invention was developed by Yuan Jianfeng, Li Luping, Hao Yanxuan, Jia Dianliang, Ren Ning and Zhou Jianfeng.
The patent application number is CN202422924764U 20241128. The patent publication numbe..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have been awarded a patent for Cigarette Gun of Cigarette Making Machine. This invention was developed by Bao Yi, Zhang Rengang, Yin Song, Huang Wei, Deng Long, Miao Haotian, Zhang Yang, Zhang Shouzuo and Yang Lian.
The patent application..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have obtained a patent for glycerin heating stabilizing system. This invention was developed by Ma Gangxing, Bai Yanwei, Luo Qiang, Yong Binbo, Yang Lian and Chen Rongxin.
The patent application number is CN202422848562U 20241121. The pat..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Potevio Logistics Technology and Guiyang Potevio Logistics Technology have been granted a patent for Sorting Device for Super-special-shaped Cigarettes. This invention was developed by Yang Junzhu, Luo Yang, Song Qingsong, Cui Yongsong, Wu Jiawei and Wang Yancao.
The patent application number is CN2024237..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have been granted a patent for Thermally Stable Glycerol Filling System. This invention was developed by Ma Gangxing, Bai Yanwei, Luo Qiang, Yong Binbo, Yang Lian and Chen Rongxin.
The patent application number is CN202422848560U 20241121..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Anyang Company Of Henan Tobacco Company has obtained a patent for tobacco logistics tray placing device. This invention was developed by Dang Weixun, Xu Weiguo and Guo Shiwei.
The patent application number is CN202422880411U 20241126. The patent publication number is CN223480180 (U). International Patent ..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Particle Material Conveying Mechanism has been issued to Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory. This invention was developed by Sheng Kuang, Liu Qiang, Feng Jian, Han Lei and Chen Jing.
The patent application number is CN202422635669U 20241030. The patent pu..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Guangdong Tobacco Dongguan Co Ltd has secured a patent on Cigarette Product Conveying Line and Shading Device Thereof. Zhang Du, Su Haoye, Yang Yue, Weng Weixin, Wu Yitao and Yu Qingcong developed the invention.
The patent application number is CN202422911592U 20241127. The patent publication number is CN..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Duomeida Electronic Shenzhen Co Ltd has been granted a patent for Atomization Device and Electronic Cigarette. He Qin, Li Haifeng, Fan Shikang and Kuang Hualin developed the invention.
The patent application number is CN202422404877U 20241001. The patent publication number is CN223473110 (U). Internationa..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Huizhou Babo Tech Co Ltd for Electronic Cigarette with Detachable Smoke Cartridge and Detachable Cigarette Holder. Wen Jinhui developed the invention.
The patent application number is CN202422275336U 20240918. The patent publication numbe..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Shandong Weifang Tobacco has obtained a patent for cigar scissors capable of adjusting cigar cutting length. This invention was developed by Liu Xinhua, Li Yang, Gao Yuhua, Zhao Liang, Zhao Meijun, Chen Qingxi, Leng Tuanjie, Liu Yang, Xue Lian and Liu Shanshan.
The patent application number is CN202422355..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Rod-shaped Material Receiving Device has been issued to Xuchang Tobacco Machinery. This invention was developed by Chen Yunfei, Fu Gang, Wei Zhilei, Liu Yuanyuan, Yue Mingyang, Chen Lihua, Jian Chuangye, Wang Ping, Liu Xin and Li Feng.
The patent application number is CN202422564546U 20..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Lanshan County Branch Yongzhou Tobacco Company has obtained a patent for novel tobacco curing barn. This invention was developed by Li Hu, Tang Shuxuan, Xie Jialin, Yang Fan, Qin Lijun, Long Xiaoqin and Cheng Qingsong.
The patent application number is CN202422834958U 20241120. The patent publication numbe..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Shenzhen Haina Laser Tech Co Ltd has been granted a patent for Paging Feeding Mechanism of Cigarette Case Coding Machine. This invention was developed by Xu Changyu.
The patent application number is CN202423127303U 20241218. The patent publication number is CN223480349 (U). International Patent Classifica..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have received a patent for Functional Filter Stick Based on Double-layer Paper Hollow Pipe. This invention was developed by Bao Yi, Deng Long, Deng Yong, Miao Haotian, He Yi, Zhang Rengang, Yin Song and Zhang Yang.
The patent application ..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- China Tobacco Jiangsu Industrial has secured a patent on Soldering Iron Adjusting Device and Packaging Machine. Wang Lang, Zhou Xueshu, Xu Zhonghua and Yang Cheng developed the invention.
The patent application number is CN202423162314U 20241220. The patent publication number is CN223479539 (U). Internation..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- China Tobacco Sichuan Industrial has been awarded a patent for Full-automatic Cut Tobacco Self-sealing Bag Opening and Sealing System. This invention was developed by Wei Sile, Han Xiangyu, He Linyang, Jiang Weihong, Wang Jing, Zhang Jie and Yang Jun.
The patent application number is CN202422663899U 2024110..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Device for Preventing Cigarette from Falling Off in Film Wrapping, Sealing, Cutting and Packaging Process of Order Stack Cigarette has been issued to Potevio Logistics Technology. This invention was developed by Gao Wei, Yang Song, Song Hao, Zhou Chengzhi, Li Guobo, Wang Yancao, Zhang Yi a..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- China Tobacco Guangxi Industrial has secured a patent on Double-layer Cigarette Packet Conveying Device. Ban Cuiren, Chen Jiafang, Tan Yongren, Deng Ting, Li Qingqi, Deng Yongxiang and Liu Weibing developed the invention.
The patent application number is CN202423161463U 20241220. The patent publication numb..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guangxi Industrial for Multifunctional Batching Truck for Sweet and Sugar Material Distribution Station. Liang Minghui, Su Jiaxin, Huang Kaizhi, Wang Jianxin, Liang Xianglong, Li Guochao, Peng Hongfei, Zhou Liangxuan, Liao Demi..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Hubei China Tobacco Industry has obtained a patent for cigarette case code spraying device. This invention was developed by Geng Kaidi, Wang Kun, Lu Xiaobo, Zhang Yu, Zeng Xiongwei, Tang Jun and Liu Fang.
The patent application number is CN20242384487U 20241213. The patent publication number is CN223478579 ..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Bijie Co Guizhou Tobacco has received a patent for Equal-thickness Ridging Device. This invention was developed by He Yi, Fu Delong, Wang Maoxian, Sun Xiwen, Luo Zhenbao, Ma Minlun, Cao Tingmao, Guo Minggang, Li Caibin, Peng Huawei, Wang Jie and Zhao Erwei.
The patent application number is CN202422962702U 2..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Bijie Co Guizhou Tobacco for Ridging Device Capable of Realizing Various Ridge Types. He Yi, Fu Delong, Wang Maoxian, Sun Xiwen, Luo Zhenbao, Ma Minlun, Peng Huawei, Guo Minggang, Li Caibin, Cao Tingmao, Wang Jie and Zhao Erwei developed the..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Chengdu Shunzezhi Technology for Laser Drilling Device for Cigarette Making Machine. Wang Zekun, Gao Zhenhua and Yang Yang developed the invention.
The patent application number is CN202422856673U 20241122. The patent publication number is ..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Shenzhen Youme Network Technology has secured a patent on Cartridge-changing Electronic Cigarette. Chen Chaoxian, Zhou Bo and Yan Dazhi developed the invention.
The patent application number is CN202422755482U 20241111. The patent publication number is CN223473115 (U). International Patent Classification co..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Tobacco Shred Material Separating Device. Xiong Shiguo, Li Hao, Wang Zirui, Wei Li, Lin Long and Gong Bin developed the invention.
The patent application number is CN202422829842U 20241120. The patent public..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Hubei China Tobacco Industry has secured a patent on Self-cleaning Blanking Gate. Li Hao, Wang Zirui, Wei Li, Lin Long, Wan Xinqiang and Bao Min developed the invention.
The patent application number is CN202422829831U 20241120. The patent publication number is CN223473097 (U). International Patent Classifi..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- China Tobacco Guangxi Industrial has been granted a patent for Online Measuring Device for Tobacco Shred Returning Amount of Cigarette Making Machine. Li Huan, Li Yufei, Wu Yi, Tang Fangli, Peng Gangxing, Chen Feicheng, Chai Jingjing, He Linlin, Lu Yanhong and Kang Jinling developed the invention.
The paten..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Changde Tobacco Machinery has obtained a patent for waste cigarette lifting and conveying device. This invention was developed by Pan Hengle, Sheng Haoran, Xiong Hongzhi, Chen Kai and Yuan Yanqiong.
The patent application number is CN202422615091U 20241028. The patent publication number is CN223473095 (U). ..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Hubei China Tobacco Industry has been granted a patent for Cigarette Metal Belt Traction Device. This invention was developed by Xiong Shiguo, Wu Shengli, Zhu Junzhao, Lu Xiaobo, Lin Long, Zhang Yu and Cui Feifei.
The patent application number is CN202422829840U 20241120. The patent publication number is CN..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Hubei China Tobacco Industry has obtained a patent for paper pressing roller structure. This invention was developed by Li Hao, Xiong Shiguo, Wei Li, Wang Zirui, Lin Long, Gong Bin and Liu Qiang.
The patent application number is CN202422830293U 20241120. The patent publication number is CN223473092 (U). Int..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Shearing Device of Cigarette Making Machine has been issued to Hubei China Tobacco Industry. This invention was developed by Li Hao, Lu Xiaobo, Lin Long, Gao Guannan, Zhang Yu, Tang Jun and Zhang Yi.
The patent application number is CN202422830292U 20241120. The patent publication number ..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Separating Mechanism and Conveying Device Suitable for Three-section Type Tipping Paper. Li Hao, Liu Zongbo, Wei Li, Wang Zirui, Lin Long, Wan Xinqiang, Bao Min and Jin Ruoqi developed the invention.
The pat..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Hubei China Tobacco Industry has been awarded a patent for Automatic Cigarette Sprinkling Device. This invention was developed by Du Fu, Hu Jie, Li Linlin, Tian Lijun and Yan Xiaoting.
The patent application number is CN202422829832U 20241120. The patent publication number is CN223473088 (U). International ..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- China Tobacco Zhejiang lndustrial has received a patent for Yarn Mixing Cabinet Cloth Belt Anomaly Detection Device. This invention was developed by Lu Yihua, You Songliang, Shen Lifeng, Xu Jinqing, Chu Wentian and Wang Jiahao.
The patent application number is CN202422808472U 20241118. The patent publicatio..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Guiyang Office of Guizhou Tobacco for Device for Manually Collecting Lepidoptera Adults. Hu Yong, Nie Zhongyang, Liu Hongfeng, Wang Bo, Deng Shuangyue and Song Yiyang developed the invention.
The patent application number is CN202422791712U..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Cigarette Conveying and Distributing Device. Ye Keyuan, Jiang Yu, Huang Zhuocheng, Chen Yu, Chen Jianwen, Zhou Hongju, Gao Yangyang, Huang Yi, Dong Lingfeng, Hu Xi, Han Yiling, Zou Jihong and Hu Dejun dev..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Jiaozuo Company of Henan Tobacco Company has been granted a patent for Cigarette Stacking Equipment. Zhang Xingyu, He Yuanliao, Zhang Naiyong and Wang Xiaoqing developed the invention.
The patent application number is CN202422965280U 20241203. The patent publication number is CN223480265 (U). Internationa..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Belt Conveyor Carrier Roller Scraper Tensioning Device has been issued to China Tobacco Anhui Industrial. This invention was developed by Jiang Jianjun, Zhang Bao, Cao Chen, Shan Hong, Xu Peng, Guo Jinfeng and Zhang Xudong.
The patent application number is CN20242349329U 20241211. The pat..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Xuchang Tobacco Machinery for Circumferentially Staggered Transfer Device. Liu Mingming, Qin Lei, Zhang Pengfei, Hu Haojie, Han Jong-jung, Chen Yue, Shi Yuepeng and Zhao Hang developed the invention.
The patent application number is CN202..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Automatic Cigarette Carton Stock-up System and Vertical Cigarette Carton Sorting System has been issued to BlueSword Intelligent Technology. This invention was developed by Zhang Yigong, Liu Peng, Shen Changpeng, Wu Yaohua and Zhang Xiaoyi.
The patent application number is CN202422494911U..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- Xuchang Tobacco Machinery has been granted a patent for Cigarette Making Machine Air Chamber Cut Tobacco Suction Belt Cleaning Device. This invention was developed by Chen Zhufang, Ding Fujun, Wang Xuecai and Li Haijun.
The patent application number is CN202422576868U 20241024. The patent publication number..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- China Tobacco Hebei Industrial has been awarded a patent for Imaging Environment Self-cleaning Device of Spectrum Impurity Removal Equipment for Cigarettes. This invention was developed by Yang Xin'an, Zhao Xiaofan, Wu Qiongman, Feng Wenning, Liu Wei, Zhao Hui and Wang Liusheng.
The patent application numbe..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- China Tobacco Sichuan Industrial has been granted a patent for Cover Plug Discharging Mechanism of Cigar Packaging Tube. This invention was developed by Xiang Yunke, Luo Zaifang, Huang Zhuocheng, Xie Guangkui, Li Xi, Liu Qin, Huang Wei, Chen Weiqian and Song Hongyu.
The patent application number is CN202422..
Tobacco
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Movable Protos-m8 Varios Chain Plate Replacement Device has been issued to China Tobacco Zhejiang lndustrial. This invention was developed by Guo Jianmin, Chen Qing and Huang Xueke.
The patent application number is CN202422466792U 20241012. The patent publication number is CN223480751 (U)..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- China Tobacco Sichuan Industrial has been granted a patent for Cigar Color Classifying and Removing Mechanism. This invention was developed by Chen Jiaowen, Xue Fang, Gao Sen, Li Dongliang, Gao Jie, Zhang Pengfei, Miao Qian, Yang Rongchao, Li Dong and Zhang Zhengcheng.
The patent application number is CN202..
Tobacco
| Wed 15 Apr 2026
Beijing, April 15 -- China Tobacco Hebei Industrial has secured a patent on Cut Cut Tobacco Winnowing and Separating Device Based on Visual Inspection. Yang Xin'an, Zhao Xiaofan, Zhang Yihan, Ma Rong, Feng Wenning, Wu Qiongman, Jia Xiaohui and Liu Wei developed the invention.
The patent application number is CN202422845332U 202..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Jiangsu Yunpan Intelligent Tech Co Ltd and Anhui Province Qianshan City Cigarette Machine Fitting Co Ltd have been awarded a patent for Residual Cigarette Spectrum Detecting and Removing Device. This invention was developed by Pan Xiangming, Chen Long and Li Yong.
The patent application number is CN202422..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Dongguan Zhengxi Prec Manufacturing Co Ltd has been granted a patent for Drying Device for Electronic Cigarette Plastic Product Production. This invention was developed by Cheng Jun and Sun Hanchao.
The patent application number is CN202422724601U 20241108. The patent publication number is CN223470428 (U)..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology for Cigar Inner Blank Suction Resistance Detection Device. Qiao Xueyi, Hu Yuwei, Li Yi, Zhu Danye, Xue Wenguo, Li Hui, Shen Longwu, Xu Bo, Zhang Qi..
Tobacco
| Mon 13 Apr 2026
Beijing, April 14 -- Weinan Company Shaanxi Tobacco Company has been granted a patent for Foldable Cigarette Packet Carrier. This invention was developed by Yan Mengtao, Tian Ming, Yin Zhibin, Yang Yue, Ren Qibin, Zhong Junbo and Zhang Rui.
The patent application number is CN202422833462U 20241120. The patent publication numb..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Hunan Sunny Tech Engineering Co Ltd has obtained a patent for air duct winnowing device for separating tobacco shreds and tobacco powder. This invention was developed by Tang Zilong and Zhang Yanrong.
The patent application number is CN20252043727U 20250109. The patent publication number is CN223465123 (U..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Huayi Automation Equipment Co Ltd has been awarded a patent for Electronic Cigarette Atomization Core Cotton Wrapping Device. This invention was developed by Chen Tao and Tan Xuelin.
The patent application number is CN202422804496U 20241118. The patent publication number is CN223463664 (U). Inter..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Chongqing Wulong Branch Of China Tobacco Corp has been awarded a patent for Tobacco Leaf Grading Operation Table. This invention was developed by Li Wei, Luo Ling, Chen Jin, Shen Zheng, Yu Chuan, Ying Lingjiang, He Hai and Xu Jun.
The patent application number is CN202422667428U 20241103. The patent publi..
Tobacco
| Mon 13 Apr 2026
Geneva, April 14 -- Gelnova Laboratories India Private Ltd has submitted a patent application for a Nicotine Inhaler. This invention was developed by Thakkar Jatin Vasant.
The patent application number is WO2025IB60024 20251004. The patent publication number is WO2026074538 (A1). International Patent Classification codes are ..
Tobacco
| Mon 13 Apr 2026
Geneva, April 14 -- ITC Ltd has submitted a patent application for an Aerosol Generating Device with Performance Control Features. Madasamy Subburaj, Kurnool Jaya Kumar and Mulemajalu Dinesh Akash developed the invention.
The patent application number is WO2025IB59715 20250926. The patent publication number is WO2026074411 (A..
Tobacco
| Mon 13 Apr 2026
Geneva, April 14 -- ITC Ltd has applied WIPO patent for an Aerosol Generating Device, and a Method for Controlling Resistance of Heating Element. Madasamy Subburaj and Kurnool Jaya Kumar developed it.
The patent application number is WO2025IB59714 20250926. The patent publication number is WO2026074410 (A1). International Pat..
Tobacco
| Mon 13 Apr 2026
Beijing, April 14 -- Zhengzhou Yuming Machinery Equipment Co Ltd has been granted a patent for Constant Temperature and Humidity Control Equipment for Tobacco Warehouse. This invention was developed by Ma Fei and Yang Qifan.
The patent application number is CN202423103277U 20241216. The patent publication number is CN22346761..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Tobacco Sampling Device has been issued to Hongyun Honghe Tobacco (Group). This invention was developed by Ge Yuchao.
The patent application number is CN202422287550U 20240919. The patent publication number is CN223470823 (U). International Patent Classification codes are G01N1/08 and G01..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Shanghai Tobacco Machinery has been granted a patent for First Wheel Operation Testing Device. This invention was developed by Wang Dongyu, Wang Yinzhe, Fu Qiang, Shi Haoxuan and Wang Qing.
The patent application number is CN202423160416U 20241220. The patent publication number is CN223470800 (U). Internati..
Tobacco
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Multifunctional Nozzle Test Platform has been issued to China Tobacco Guangxi Industrial. This invention was developed by Wang Wankang, Zhong Daoyue, Wei Xiaorong, Li Zhongfang, Huang Liren, Tan Honghan, Teng Jubing and Zhou Jian.
The patent application number is CN20242385244U 20241213. ..
Tobacco
| Mon 13 Apr 2026
Geneva, April 14 -- JTI has submitted a patent application for Aerosol-generating Article and Method for Realizing an Aerosol-generating Article. This invention was developed by Zabala Jay-ray and Johaentges Thomas.
The patent application number is WO2025EP77940 20250930. The patent publication number is WO2026073903 (A1). In..
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