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Tobacco
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Philip Morris International patent application for Aerosol-generating Substrate with Non-tobacco Plant Particles. The invention was developed by Dupasquier Yan, Jarriault Marine, Lacroix Marie-pierre Christiane, Nussbaumer Simon and Saidjalolov Saidkarim.
..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Guangdong Industrial has obtained a patent for profibus bus fault point rapid detection device. This invention was developed by Luo Haiquan, You Guochao, Li Xun, Zhang Guozhi, Long Xuejun, Li Weibin, Feng Zhankun, Guo Bingquan, Ye Ruiheng, Wei Zhongsheng, Wu Huadong, Kuang Jianbin, Sun Young-jun..
Tobacco
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Philip Morris International has sought patent for Method and Apparatus for Manufacturing Rod-shaped Elements for Aerosol-generating Articles. This invention was developed by D'ambrogi Valerio and Calabrese Luca.
The patent application number is WO2025EP58721 20250331. The patent publication number is WO2025..
Tobacco
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released China Tobacco Yunnan Industrial patent application for Method for Modulating Sun-cured Tobacco by Irradiation, and Use. This invention was developed by Zhang Ling, Xie Zhiqiang, Zhu Baokun, Zhang Jianrong, Li Yong, Wei Keyi and Li Chao.
The patent applicat..
Tobacco
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has published Philip Morris Products patent application for Aerosol-generating Article with Crushable Capsule. The invention was developed by Baur Guillaume Bastien and Chassot Liubov.
The patent application number is EP20240700228 20240108. The patent publication number is EP4648629 (A..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- China Tobacco Henan Industrial has received a patent for Impurity and Gas Discharging Device of Water Softening System. This invention was developed by Wang Zhengwei, Guo Haiquan, Zhao Hongjun, Ji Bin, Liu Junwei, Wang Yaqian and Cheng Mengliang.
The patent application number is CN202422237061U 20240912. The..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Zero-box Cigarette Set Plate Type Rotary Showing Stand has been issued to Hohhot Company of Inner Mongolian Autonomous Region Tobacco. This invention was developed by Yang Zhibao.
The patent application number is CN202422479899U 20241014. The patent publication number is CN223220233 (U). I..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Henan Industrial has secured a patent on Device for Accurately Adjusting Circumference of Large Pressing Plate of Cigarette Making Machine. Zhang Tianzeng, Chang Weidong, Sun Junyi, Yang Chao, Ding Yue, Kong Yifei, Liu Junjie, Fan Chaofei, Lu Peiyan and Li Ming developed the invention.
The pate..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Henan Industrial has been granted a patent for Cigarette Lap Paper Edge Automatic Adjusting Device Based on Machine Vision and Cigarette Making Machine. This invention was developed by Zheng Ke, Wang Yongfeng, Liu Zhichao, Ding Li, Zhang Shuwei, Liu Bin, Wei Jian, Lin Peng, Wang Minggang, Yang Q..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Henan Industrial for Tooling for Adjusting Washboard Starting Rail of Zj17 Cigarette Making Machine. Gong Jing, Su Yafeng, Liu Lin, Zheng Chengtang, Hu Tingting, Liu Xin, Lu Peiyan, Duan Penghui, Zhang Lan, Hui Yong, Gu Zetong a..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Shandong Industrial for Novel Split Type End Scanning Drum Wheel of Cigarette Making and Tipping Machine Combination. He Pengcheng, Ma Dexing, Liu Songgang, Yang Zhao, Liu Zhichong, Qiu Haifeng, Zhu Yan, Li Yanyan, Li Hanlin, Ji..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Guizhou Industrial has been granted a patent for Cigarette Ripping Device. Liu Na, Zhang Jiayun, Tang Jiazhi, Zhang Cihai, Yuan Weili, Yu Yunliu and Hu Yun developed the invention.
The patent application number is CN202422363989U 20240926. The patent publication number is CN223219947 (U). Inter..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Tobacco Stem Negative Pressure Conveying Device. Guo Ziguo, Liu Li, Lyu Ning, Yang Lin, Fan Junyong, Wang Yaji and Zhang Xuechen developed the invention.
The patent application number is CN202422344858U 20240..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Henan Industrial for Transmission Device Installation Adjusting Support. Jin Yawei, Zhang Mengmeng, Zhao Hongxia, Sun Shuqing, Tong Xin, Li Chenguang, Wang Jiantao, Li Chaoyang, Zhang Hongjun, Niu Hongwei, Hou Junfeng, Zhang Gen..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Henan Industrial has been awarded a patent for Zj17 Cigarette Making Machine Cloth Belt Wheel Diameter Adjusting Tool. This invention was developed by Gong Jing, Ma Binghe, Su Yafeng, Liu Lin, Zheng Chengtang, Duan Penghui, Liu Xin, Zhang Lan, Hui Yong, Gu Zetong and Wu Yangchang.
The patent ap..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Pushing Device for Vertical Feeding System has been issued to China Tobacco Henan Industrial. This invention was developed by Li Zhangji, Ji Rongteng, Huang Yanbo, Zhang Guiming, Liu Lei, Liu Bowen, Wei Xinfeng, Cui Yan, Chen Yang, Chen Tan, Wang Zhuang, Shui Quan, Niu Qifan and Zhang Mingy..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Tobacco Leaf Metal Impurity Picking Device has been issued to China Tobacco Henan Industrial. This invention was developed by Shui Quan, Tang Yi, Ji Rongteng, Liu Bowen, Li Zhangji, Liu Lei, Lu Zhongfu, Zeng Qingli, Zong Xiaoke, Lu Ke, Niu Qifan, Zhang Mingyang, Mao Junliang, Yang Jianxin, ..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Henan Industrial for Automatic Cleaning Device for Observation Window of Cutter Head Cover of Tobacco Cutter. Ma Yuanyuan, Zhang Hongjun, Sun Yi, Zhao Hongxia, Chai Yajie, Wang Hongchao, Li Yaofeng, Li Song, Zhang Yun and Hao Zh..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Hubei Tobacco Yichang Company has secured a patent on Condensate Water Recovery Device for Heat Pump Curing Barn. Wang Yuqian, Xiang Zuhong, Zhang Ruiping, Liang Rongzheng, Yang Chengwang, Ma Shangbing, Li Leyuan, Zhu Youjun, Zhang Huaan, Tan Benkui, Zheng Huajun, Wang Xiangyong and Zheng Wei developed the in..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Huanghuai University has been granted a patent for Novel Tobacco Leaf Lifting Bulk Curing Barn. This invention was developed by Liu Yongjun, Li Shuaiyi, Liu Ao, Wu Jing, Cheng Linjie and Xiao Xudong.
The patent application number is CN20242259322U 20240823. The patent publication number is CN223219935 (U). I..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Jiangsu Industrial for Loosening and Homogenizing Equipment and Conveying Line. Duan Yonghang, Liang Wei, Cao Can, Chen Haibin, Yan Hai and Dou Zhiqian developed the invention.
The patent application number is CN202422358209U 2..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Henan Industrial has obtained a patent for tobacco shred humidifier capable of automatically adjusting water spraying. This invention was developed by Chai Yajie, Zhao Pengpeng, Han Huidan, Qian Shuai, Hao Zhiyu, Duan Huabiao and Xu Shuya.
The patent application number is CN202422223973U 202409..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Vacuum Moisture Regaining Cooling Water Tank for Cigarettes has been issued to China Tobacco Henan Industrial. This invention was developed by Xu Weidong, Li Mengqi, Li Feiyan and Zhang Runze.
The patent application number is CN202421913473U 20240808. The patent publication number is CN223..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Hebei Industrial has been awarded a patent for Carbon Dioxide-nitrogen Mixed Gas Top-speed Insect Killing Device. This invention was developed by Li Donghui, Zhao Zijia, Liu Xiaoli, Zhang Yujuan and Liu Xiaofei.
The patent application number is CN202422479660U 20241014. The patent publication n..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Yunnan Tobacco Co Dali Branch has received a patent for Rotary Tillage Device for Tobacco Planting. This invention was developed by Li Xiaofei, Jiao Cheng, He Shoulin, Wang Linna, Wang Junbo, Ye Rui, Ai Jingyu, Zi Xingyu, Zhang Jianhong and Zhang Jiajian.
The patent application number is CN202422517886U 2024..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Hengyang Branch of Hunan Tobacco Company has been granted a patent for Tobacco Electrical Safety Management Equipment. Li Wei, Zhong Xiangqiong, Zhong Liang, Peng Yunjun, He Jian, Zou Xiaochun and He Weiping developed the invention.
The patent application number is CN202422479511U 20241014. The patent public..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Philip Morris Products patent application for Perforating Structure. This invention was developed by Herve Philippe, Majeed Shaheen, Sandoz Ariel and Steiner Sandra.
The patent application number is CN20251072799 20200113. The patent publication number..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hongta Tobacco Group has submitted a patent application for Feeding Device and Tobacco Shred Processing System. This invention was developed by Zhao Jianyong, Ma Wenhai, Chen Jing, Luo Jiantao, Li Xingchun, Zhang Peisheng, Wang Youfu, Yang Shaosheng, Liu Yanan, Wang Dong and Dai Hua.
The patent application n..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hubei China Tobacco Industry has submitted a patent application for Failure Detection System for Cigarette Making Machine Paper Material Joint Detection Device. This invention was developed by Niu Yanli, Gui Yuan, Yin Dexia, Wang Kui, Wang Sheng, Wu Xiangming and Yang Qinke.
The patent application number is ..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Zhangjiakou Cigarette Factory has filed a patent application for Novel Stock Bin Guide Plate of Tobacco Cutter and Using Method of Novel Stock Bin Guide Plate. This invention was developed by Ma Minglei, Chang Wenhui, Zhang Zhiwu, Pang Cunrui, Jin Huaizhong, Sun Jia, Fang Ting, Hao Jianbo, Li Dongfeng, Du Don..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- China Tobacco Guangdong Industrial has submitted a patent application for Steam Distribution and Condensation Water Return Equipment for Cut Tobacco Dryer. Chen Jianfeng, Wu Zongzhu, Zhou Weitao, Liang Zulong, Li Wenfeng, Meng Zhi, Xu Huineng, Rao Yuning, Yang Lihua, Liang Yue, Li Jiahao, Xu Yongjie, Zhen Yao..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- China Tobacco Henan Industrial has sought patent for Tobacco Leaf Storage Alcoholization Regulation and Control Method. This invention was developed by Yang Xinling, Shen Hongtao, Chen Xiaolong, Zhang Zhen and Wu Guanghai.
The patent application number is CN20251051175 20250113. The patent publication number..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Philip Morris Products has submitted a patent application for Cartridge for Aerosol-generating System. This invention was developed by Widmer Jean-marc and Mironov Oleg.
The patent application number is CN202510124622 20160428. The patent publication number is CN119837310 (A). International Patent Classifica..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Coaxial Cigarette Bar, Coaxial Cigarette and Manufacturing Method of Coaxial Cigarette Bar. This invention was developed by Yu Yao, Qin Yunhua, Yang Lei, Yang Liu, Shitame, Shen Qinpeng, Zhan Jianbo..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Jiangxi Industrial have applied Chinese patent for Model Prediction-based Automatic Zero Setting Method for Online Moisture Meter in Cigarette Cut Tobacco Production. Li Shanlian, Zhang Lei, Yang Junjie, Du Jinsong, Xu Dayong, Xu Bingyang and Su Z..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Jiangxi Industrial have sought patent for Online Moisture Detection Method and Device Based on Model Prediction. This invention was developed by Li Shanlian, Zhang Lei, Yang Junjie, Du Jinsong, Xu Dayong, Xu Bingyang and Su Ziqi.
The patent app..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have been granted a patent for Automatic Filter Stick Suction Resistance Adjusting Device for Forming Machine. This invention was developed by Zhang Qian, Han Lei, Chen Chaoyang, Chen Congxin and Cheng Fan.
The patent application number is C..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology have been awarded a patent for Automatic Feeding System for Cut Tobacco Trimming. This invention was developed by Qiao Xueyi, Shen Longwu, Zhu Danye, Li Jiakang, Xu Bo, Li Hui, Lyu Xiaoliang, Shen Yujun, He Jianfei, ..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanghai Tobacco Group and Shanghai Baiyulan Tobacco Mat Co Ltd have obtained a patent for cavity filler composite filter stick forming equipment. This invention was developed by Zhang Jianchao, Fan Xiang and Xu Lan.
The patent application number is CN202422255719U 20240913. The patent publication number i..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Tobacco Sichuan Industrial has received a patent for Connectable Power Distribution Cabinet Frame. This invention was developed by Yang Zongcheng, Li Yougang, Chen Li, Tao Jingli, Deng Huan, Liu Tian, Hu Maoling, Yan Jie, Song Jianan, Zhang Hang, Peng Nanpu, Tao Pan and Xia Na.
The patent application n..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hubei China Tobacco Industry has been awarded a patent for Gluing Detection Device for Filter Stick Forming Paper. This invention was developed by Liu Yu, Sheng Shaoyu, Zuo Renping, Liang Xiaodong, Zhang Shenglin and Wu Yuan.
The patent application number is CN202422361891U 20240927. The patent publication n..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hubei China Tobacco Industry has received a patent for Clearance Detection Device of Stem Pressing Machine. This invention was developed by Luo Min, Chen Liang, Luo Qisong, Chen Yuhua and Liu Kai.
The patent application number is CN202422587773U 20241025. The patent publication number is CN223204894 (U). Int..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Hehan Technology has received a patent for Electronic Cigarette with Oil Bin Capable of Being Closed. This invention was developed by Chen Jia, Deng Yindeng and Hwang Keon-il.
The patent application number is CN202422336228U 20240925. The patent publication number is CN223207881 (U). International P..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Crazy Ant Tech Co Ltd has been granted a patent for Airway Structure and Electronic Cigarette. Zhou Weihong developed the invention.
The patent application number is CN202422154481U 20240903. The patent publication number is CN223207874 (U). International Patent Classification codes are A24F40/10,..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Mingyan Tech Co Ltd has secured a patent on Electronic Cigarette Capable of Adjusting Nicotine with Ice Degree and Sweetness. Wang Chun and Wang Xiaowei developed the invention.
The patent application number is CN202422334981U 20240924. The patent publication number is CN223207869 (U). Internation..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Deviation Correcting Device and Cigarette Making Machine has been issued to China Tobacco Jiangsu Industrial. This invention was developed by Yuan Lei, Yang Chunbo and Zhang Kun.
The patent application number is CN202421788906U 20240726. The patent publication number is CN223207864 (U). In..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Yiwu Shengyang Trade Co Ltd has received a patent for Tobacco Filler. This invention was developed by Huang Xuanyi and Hwang Hyun-sung.
The patent application number is CN202422288366U 20240919. The patent publication number is CN223207863 (U). International Patent Classification code is A24C5/42.
Stat..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Longyan Tobacco Industrial for Detection Drum and Medium-thin Cigarette Making Machine. Zhong Xiaolin, Su Chenghu, Luo Dunhui, Wen Maorong, Chen Xiangrong, Lei Zhenyu, Jiang Jingqiang, Rao Ronghua, Lee Yong-eun and Lan Xiangfeng developed the..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Tobacco Guangdong Industrial has secured a patent on Washboard and Cigarette Making Machine. Wang Wenlong, Li Diyu, Zeng Zhiqiang, Deng Jiqiang, Mo Zhenyu, Li Runhui, Fang Chang, Zhu Jiansheng, Huang Weixin and Deng Zhiying developed the invention.
The patent application number is CN202422288365U 20240..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Anhui Feixiang Smoke Machine Matching Co Ltd has obtained a patent for roller equipment for tobacco processing. This invention was developed by Huang Chun, Hu Huasheng and Liang Weiyu.
The patent application number is CN202422316732U 20240923. The patent publication number is CN223207858 (U). International..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Bazhou Zhufei Hardware Factory for Cutter for Cutting Tobacco Shreds. Yu Junwei developed the invention.
The patent application number is CN202422134315U 20240831. The patent publication number is CN223207857 (U). International Patent Clas..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Yangtze University for Tobacco Leaf Vibration Impurity Removal Device. Zhou Changjun, Zhou Yuanhua, Zhao Yanqi, Zhang Juntao, Yang Yong, Jiang Xianming, Dong Kangkang, Ren Minqi, Zhou Jianwei and Tan Zhangcheng developed the invention.
The p..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Longyan Tobacco Industrial has secured a patent on Laser Protection Device of Tobacco Sorting Equipment and Tobacco Sorting Equipment. Lu Zhimin, Li Hongkun, Jiang Quan, Li Xiaogang, Zhang Wei, Jiang Lin, Huang Mengling and Yuan Jianming developed the invention.
The patent application number is CN202422222..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Longyan Tobacco Industrial has obtained a patent for tobacco primary processing charger production system. This invention was developed by Zhan Chi, Lu Guilong, Zhang Chunhui, Su Jiancai, Su Xingliang, Lu Hanshen, Zhang Yabo, Hu Zechao, Chen Manjin and Cao Wensheng.
The patent application number is CN2024219..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Tobacco Jiangsu Industrial has received a patent for Tobacco Shred Processing Equipment. This invention was developed by Mo Jiao, Bian Hairong, Zhao Yanzhen, Li Chaohui, Chen Jianfei, Lu Fujian and Zhu Minyi.
The patent application number is CN202422175545U 20240905. The patent publication number is CN..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Cigarette Packet Transparent Paper Quality Detection Method. The invention was developed by Wang Mingzhu, Wang Chengming, Geng Wenbin, Wang Yan, Fang Hongbo, Yang Zhangwen and Cheng Changqing.
The pa..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Tobacco Guangxi Industrial has been granted a patent for Cleaning Device. This invention was developed by Xie Bingyue and Ye Ning.
The patent application number is CN202422362124U 20240926. The patent publication number is CN223197612 (U). International Patent Classification codes are B08B13/00 and B08..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Tobacco Guangxi Industrial has secured a patent on Cleaning Tool. Xie Bingyue and Ye Ning developed the invention.
The patent application number is CN202422346777U 20240925. The patent publication number is CN223197610 (U). International Patent Classification codes are B08B13/00 and B08B3/02.
The abs..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- BlueSword Intelligent Technology has received a patent for Horizontal Cigarette Sorting Device and Cigarette Sorting System. This invention was developed by Liu Peng, Shen Changpeng, Zhang Yigong, Zhang Xiaoyi and Wu Yaohua.
The patent application number is CN202422363575U 20240926. The patent publication nu..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hongyun Honghe Tobacco (Group) has received a patent for Tobacco Shred Winnowing and Screening Device. This invention was developed by Ge Yuchao.
The patent application number is CN202422345633U 20240925. The patent publication number is CN223197502 (U). International Patent Classification codes are A24B3/..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Huahuan International Tobacco has been granted a patent for Finished Tobacco Strip Sampling Device and Finished Tobacco Strip Sampling Tool Set. Wang Yongqi, Wei Panpan, Zuo Weibiao, Zhang Yang, Liu Xiaole, Liu Wei, Wan Mingyu, Wang Suhong, Chen Kangkang, Wang Jian, Bai Yongchao and Hong Tianlong developed th..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hisense Shandong Kitchen & Bath has been granted a patent for Side Smoking Machine. This invention was developed by Song Yanbo, Wang Jinlan and Feng Wenlong.
The patent application number is CN202422483584U 20241014. The patent publication number is CN223204428 (U). International Patent Classification code i..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Hubei Tobacco Science Research Institute has applied Chinese patent for Streptomyces Purpureus SP33 and Application Thereof in Prevention and Treatment of Tobacco Root Rot. Li Yanyan, Huang Guotao, Xu Rubing, Yang Yong, Xiang Haibo and Liang Zhifeng developed it.
The patent application number is CN20241191..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Asia Symbol Shandong Pulp and Paper Co Ltd has submitted a patent application for Application of White Cardboard for Cigarette in Preparation of Dyed Cigarette Card and Preparation Method of White Cardboard for Cigarette. This invention was developed by Cui Zhaowen, Ding Pengxiang and Wang Jingjing.
The pa..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Asia Symbol Shandong Pulp And Paper Co Ltd has filed a patent application for Method for Reducing Methanol Release Amount of White Cardboard for Cigarettes. This invention was developed by He Jiahao, Hao Qingqing, Ma Keshun, Ding Pengxiang and Wang Jingjing.
The patent application number is CN202510185434 ..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Guangdong Tobacco Shantou has filed a patent application for Construction Method of Cigarette Brand Analysis Model. This invention was developed by Huang Zheni, Zhang Kunse, Xie Dongwen, Kang Linlin, Zhou Zexiao, Chen Jiemei, Li Chengwei, Song Jingxian and Song Zhenghua.
The patent application number is CN20..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Mudanjiang Tobacco Leaf Co Heilongjiang Tobacco Co Ltd has secured a patent on Tobacco Gantry Type Weeding and Hilling All-in-one Machine. Yao Heshuan, Huang Zongwei, Fan Ruozeng, Zhu Fuguo, Li Yaomin, He Yingyu, Tang Tingting, Zhang Kai, Gao Jinxu, Shi Xu, Zhu Xiaofei, Yang Tianyu, Dai Yan, Lu Xuedong, Guo S..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Tobacco Jiangxi Industrial has obtained a patent for steam spraying device for tobacco shred making key process. This invention was developed by Zhou Cuijiang, Xu Tangfu, Ji Duomin, Chen Hongbiao, Xu Zhiqiang, Mo Di, Zhang Yanlian and Zhou Chunfa.
The patent application number is CN202422191318U 202409..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Sealing Transmission Device for Centrifugal Separator. Zhang Rongya, Wen Wu, Wang Ding, Chen Li, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Liu Yang, Wen Jing, Ni Jiaxi, Wang Junxi, Zeng Zhengrong, ..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Jiangxi Industrial for Novel Oscillating Roller of Cigarette Making Machine Gluing Device. Li Weibing, Chen Boyuan, Liu Juntao, Xiong Chengsong and Wang Tuanbin developed the invention.
The patent application number is CN202422..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Jilin Tobacco Industrial patent application for Method for Obtaining Content of Inorganic Elements in Tobacco or Tobacco Products. Liu Jinxia, Li Feng, Huang Fei, Wang Hongbo and Zang Wanchen developed the invention.
The patent application number is CN..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Tobacco Jiangsu Industrial has submitted a patent application for Preparation Method of Cigarette Core Material with High Thermal Conductivity as Well as Product and Application of Cigarette Core Material. This invention was developed by He Hongmei, Shi Huaibin, Liu Xianjun, You Xiaojuan and Yao Zheng.
..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Tobacco Jiangsu Industrial has submitted a patent application for Preparation Method of Porous Particles with Effects of Reducing Tar and Harm as Well as Product and Application of Porous Particles. This invention was developed by Han Yunlong, Li Wei, Mao Chengting, Gong Zhenlin, Zhang Li, Zhang Jianpen..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Yunnan Tobacco Quality Supervision and Inspection Station has submitted a patent application for Ferrocene Functionalized Metal Organic Framework Material and Application Thereof. Wang Chunqiong, Zeng Yanbo, He Shengbao, Chen Dan, Zhang Xiaowei, Gao Yuan, Hu Guangzhi, Sun Haowei, Hu Binbin, Zhang Ke, Cai Jiey..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yingzhirong Tech Co Ltd for Fixture of Electronic Cigarette Shell. Dai Jiqun and Liu Yusong developed the invention.
The patent application number is CN202422167664U 20240904. The patent publication number is CN223198877 (U). Inter..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Anyang Xinyuan Rubber And Plastic Product Factory General Partnership has been granted a patent for Sound Insulation and Noise Reduction Plate for Tobacco Mechanical Equipment. Yuan Helin and Yuan Dongdong developed the invention.
The patent application number is CN202422148494U 20240903. The patent public..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guizhou Corporation Of China Nat Tobacco Corporation has filed a patent application for Intelligent Tobacco Sorting and Scheduling Method. This invention was developed by Zhang Hua, Yang Yang, Zhou Zhongfa, Peng Ruiwen, Luo Mingyang, Jiao Jian and Gu Zhiwei.
The patent application number is CN202411863925 ..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Hubei China Tobacco Industry has submitted a patent application for Control System of Electromagnetic Valve, Anti-blocking Device and Anti-blocking Method. This invention was developed by Wang Guiyuan, Tian Ye and Wei Yingfeng.
The patent application number is CN202510154172 20250212. The patent publication ..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received China Tobacco Shandong Industrial patent application for Batch-based Tobacco Shred Punctual Production Evaluation Method and System. Huo Wenwen, Gao Wei, Sun Yanzhao, Ma Hongjing, Zhang Lei, Hou Jinsheng, Duan Sanqing, Chen Chuantong, Wu Bo, Cheng Yadon..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Tobacco Schweitzer Yunnan Reconstituted Tobacco Co Ltd has sought patent for Reconstituted Tobacco Sensory Quality Score Determination Method and System Based on Spreading Rate. This invention was developed by Qin Yu, Zhang Wenjun, Liu Jing, Shang Kechao, Zhu Ting, Li Meihong, Wang Ziquan, Li Chunhao an..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Tobacco Schweitzer Yunnan Reconstituted Tobacco Co Ltd has submitted a patent application for Reconstituted Tobacco Sensory Quality Score Determination Method and System Based on Finished Product Moisture. Ma Run, Wu Jianlin, Zhang Wenjun, Chen Yuchao, Xiong Zhen, Feng Tao, Ruan Qian, Chen Shaoquan, Zha..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published China Tobacco Schweitzer Yunnan Reconstituted Tobacco Co Ltd patent application for Reconstituted Tobacco Sensory Quality Score Determination Method and System Based on Coating Liquid Concentration. The invention was developed by Shi Xiaoting, Zhang We..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Huahuan International Tobacco for Automatic Tobacco Weighing and Mixing Device. Chen Lei, Li Zhiguo, Lu Chengsheng, Shan Qibing, Huang Yong, Lyu Rui, Ying Rui, Yan Lei, Hu Fayun, Jang Songrim, Wang Huashan and Wu Zuoyou developed the inventio..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Kunming Institute of Botany, CAS and Yunnan Zhongke Kunzhi Biotechnology Co Ltd have been awarded a patent for Multi-fungus Intelligent Fruiting Device Based on Tobacco Curing Barn Facility. This invention was developed by Zhao Qi, Huang Wei, Yang Yunxian, Li Zhijian, Ba Hong, Zhou Bing and Zhang Jinheng.
..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Henan Xinqiao Tobacco Tech Service Co Ltd and Zhengzhou Tobacco Research Institute of CNTC have submitted a patent application for Normal-pressure Heat-assisted Microwave Plasma Ionization Source Device and Discharge Tube. Ji Lingbo, Zhou Xiaoling, Fan Wu, Chai Guobi, Zhang Qidong, Zhao Wuduo, Wei Ronghan, Ly..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Zhejiang University and Yangtze River Delta Smart Oasis Innovation Center of Zhejiang University have sought patent for Tobacco Extract Cascade Separation Method Based on Cascade Nanofiltration Membrane Combination Process and Application. This invention was developed by Zhang Lin, Ren Xuejiao, Lu Dan, Yao Zh..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Power Supply and Distribution Device Line Fixer. Li Yunping, Tang Xin, Taihei, Xi Tong, Kong Wenyuan, Wang Junting and Duan Lin developed the invention.
The patent application number is CN202421530010U 20240701. The patent publication number is C..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Leakage-proof Device at Inlet of Shred Mixing and Perfuming Roller. Zhu Zepai, Liu Shihang, Xu Aineng, Chen Rui, Shan Xianteng and Xu Rong developed the invention.
The patent application number is CN202422204342U 20240909. The patent publication ..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group and Shanghai New Tobacco Product Research Institute for Aerosol Generating Device. Li Xianglin, Chen Chao, Zhang Hui and Liu Xingxin developed the invention.
The patent application number is CN202422296333U 20240919...
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Air Deflector and Air Opener has been issued to China Tobacco Guangdong Industrial. This invention was developed by Ye Jiashu, Yang Hongbin, Ren Zhizhong and Yao Wenhao.
The patent application number is CN202422299492U 20240920. The patent publication number is CN223195514 (U). Internation..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Threshing and Redrying Impurity Removal Device and Impurity Removal System has been issued to Huahuan International Tobacco. This invention was developed by Chen Lei, Ying Rui, Wu Zuoyou, Wang Huashan, Chen Wenwen, Lyu Rui, Yan Lei, Hu Fayun, Lu Chengsheng, Shan Qibing and Huang Yong.
The ..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Huahuan International Tobacco has been granted a patent for Sealing Component for Airlock Bearing of Threshing and Redrying Air Separator. Chen Lei, Chen Wenwen, Fang Fuling, Lyu Rui, Guo Weijun, Xu Ning, Wang Geng, Li Zhiguo, Jang Songrim, Ying Rui and Pang Keke developed the invention.
The patent applicati..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Huahuan International Tobacco has received a patent for Supporting Device for Airlock Shaft of Threshing and Redrying Blanking Device. This invention was developed by Chen Lei, Yan Lei, Fang Fuling, Lu Chengsheng, Shan Qibing, Huang Yong, Pang Keke, Hu Fayun, Ying Rui, Lyu Rui, Fang Qifa and Huang Xin.
The p..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Heat Pump Tobacco Airing Rod with Adjusting Function has been issued to Kunming Shuangwei Tech Co Ltd. This invention was developed by Kong Wanjun, Chen Jihua and Yu Qian.
The patent application number is CN20242252402U 20240823. The patent publication number is CN223195506 (U). Internat..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- China Tobacco Sichuan Industrial has been awarded a patent for Static Moisture Regaining Equipment for Cigar Tobacco Leaves. This invention was developed by Zhou Hongju, Jiang Yu, Luo Tao, Hu Dejun, Teng Caiwen, Zhou Wen, Li Ming, Li Ming and Zhang Xin.
The patent application number is CN202421570391U 202407..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Shandong Rizhao Tobacco Co Ltd has been awarded a patent for Cigar Tobacco Positioning and Airing Rack. This invention was developed by Zhang Yuqin, Wang Jie, Zhou Yong, Li Junmin, Cao Changdai, Cui Binghui, Xue Renxi, Dong Shifeng and Han Shoudong.
The patent application number is CN202422301132U 20240920..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Guangdong Vanward Electric has obtained a patent for feeding device and smoking machine. This invention was developed by Li Yuwen, Song Biao, Liang Zhenyuan and Pan Shengfu.
The patent application number is CN202422387606U 20240929. The patent publication number is CN223195451 (U). International Patent Class..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Shanghai Tobacco Machinery has submitted a patent application for Lining Paper Cutting and Recycling Device. He Wentao, Shen Jiquan, He Xiaofeng, Wu Gongzhu, Xue Nannan, He Yuhang and Yang Muchen developed the invention.
The patent application number is CN202411759835 20241203. The patent publication number ..
Tobacco
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Henan Agricultural University has applied Chinese patent for Online Cut Stem Selection and Separation Device of Cigarette Making Machine. Zhang Xiaoping, Shi Haopeng, Wang Huanhuan, Fu Bo, Wu Yunjie and Wang Jing developed it.
The patent application number is CN20251083614 20250120. The patent publication ..
Tobacco
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Dongyang Zecheng Ceram Co Ltd has applied Chinese patent for Atomization Seat of Electronic Cigarette. Lou Wanjun, Wu Zhijian, Oh Woo-taek and Lou Zhancheng developed it.
The patent application number is CN202510258072 20250305. The patent publication number is CN119817880 (A). International Patent Classif..
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