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Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Jilin Tobacco Industrial has obtained a patent for freezing dryer with filter backwashing function. This invention was developed by Zhang Hua, Yu Daheng, Chen Honghai, Wang Dawei, Gao Kun, Liu Baofeng, Chen Lei, Gong Zhanfeng and Wang Yiming.
The patent application number is CN202422337214U 20240925. The pat..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Shanghai Tobacco Group and Shanghai Discovery Energy Services patent application for Smoke Low-nitrogen Combustion Process System and Process Method for Expanded Cut Tobacco Incinerator. This invention was developed by Huang Wei, Zhou Haihua, Shi Quanzh..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Steam Buried Pipe Conveying U-shaped Pipeline Compensator and Mounting Well Thereof. Zhang Mengsheng, Zhao Zhide, Cheng Yongjie, Wang Erpeng, Wang Zhiyong, Yang Yang, Wang Genwang, Tao Zhao, Huang Gu..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Yunnan Lingdong Packaging Printing Co Ltd has submitted a patent application for Energy-saving Drying Device for Cigarette Pack Printing. Qi Ping and Zhou Jianrong developed the invention.
The patent application number is CN202510263545 20250306. The patent publication number is CN119840299 (A). Internatio..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Shenzhen Kangside Tech Co Ltd has sought patent for Energy-saving and Efficient Electronic Cigarette Plastic Mold. This invention was developed by Zhang Gengbiao.
The patent application number is CN202510255320 20250305. The patent publication number is CN119840101 (A). International Patent Classification ..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- China Tobacco Guangxi Industrial has been granted a patent for Automatic Cigarette Recycling Device of Packaging Machine. Yan Xingbang, Huang Chunyun, Chen Yutang, Zhao Xin, Liu Yufan, Ma Yufei, Ou Yeming, Quan Zicheng, Xie Lingling, Zhang Hongyu, Du Xiaofeng, Guo Yadi and Huang Zhongming developed the invent..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- China Tobacco Guangdong Industrial has submitted a patent application for Cigarette Steel Seal Detection Method and Device and Cigarette Production System. This invention was developed by Chen Kanghua, Yao Jingyang, Wang Xiqin, Peng Shaobo, Chi Zhitao and Li Chongwei.
The patent application number is CN20251..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Tianchang Redrying Factory Of Tianchang International Tobacco Co Ltd for Automatic Tobacco Frame Cleaning Device. Xu Shuaihua, Zhang Xianghui, Lee Eonjoo, Ding Yifei, Jia Tao, Wu Lisa, Chu Han and Xu Shizhen developed the invention.
The pa..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Anhui Baishida Tech Co Ltd patent application for Device for Detecting Stretching Degree of Tobacco Leaves After Loosening and Moisture Regaining Processing. This invention was developed by Zhang Shuai, Tai Yating, Ma Jinxing, Zhang Haibo and Cao Wenjun..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jilin Tobacco Industrial has filed a patent application for Mobile Platform. This invention was developed by Wang Haijiao, Meng Xiangbao, Bi Pengyue, Yu Xinying, Xu Yingru, Zhou Hongda and Ma Boyu.
The patent application number is CN202510216030 20250226. The patent publication number is CN119843850 (A). Int..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Nat Tobacco Quality Supervision & Inspection Ct has submitted a patent application for Method for Detecting Tobacco-specific N-nitrosamine Component in Tobacco. This invention was developed by Luo Yanbo, Li Xiangyu, Jiang Xingyi, Pang Yongqiang, Zhang Hongfei and Zhu Fengpeng.
The patent application number..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Nat Tobacco Quality Supervision & Inspection Ct has filed a patent application for Method for Detecting Polycyclic Aromatic Hydrocarbon in Particulate Matters in Mainstream Smoke of Cigarette. This invention was developed by Luo Yanbo, Dong Hao, Jiang Xingyi, Li Xiangyu, Pang Yongqiang, Zhang Hongfei and Zhu ..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Glue Circulating Device of Cigarette Assembling Machine. Wu Shenfeng, Zhang Longhui, Sheng Shaoyu, Wu Yuan, Zhou Fengcai and Wang Yiyao developed the invention.
The patent application number is CN202422361889..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Yunnan Tobacco Co Dali Branch patent application for Biocontrol Bacillus Velezensis, Biocontrol Microbial Inoculum and Application of Biocontrol Bacillus Velezensis and Biocontrol Microbial Inoculum. Yang Zhijuan, Jiang Yankun, Xu Jincheng, Zhang Yabin,..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- China Tobacco Guangdong Industrial has submitted a patent application for Truffle Essence as Well as Preparation Method and Application Thereof. This invention was developed by Yuan Lin, Ouyang Lusi, Zhang Shuo, Yao Pingzhang, Wu Junzhang, Gu Zhengkun, Ye Rongfei, Pan Xiaowei, Ou Jiacheng, Liu Yin, Zou Jiajia..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Hongyun Honghe Tobacco (Group) has obtained a patent for rake nail for winnowing device of cigarette equipment. This invention was developed by Zhao Qinghui, Pu Yunwei, Yang Lijuan, Tang Haitao, Wakane and Zhao Hengsi.
The patent application number is CN202422469990U 20241012. The patent publication number i..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Jilin Tobacco Industrial has been granted a patent for Storage Cabinet and Cleaning Device for Bottom Belt Chain of Storage Cabinet. This invention was developed by Chen Shumei, Qiu Haofeng, Kim Sung-kwon, Cui Songchang, Xu Zhenhua, Deng Jun, Wu Jinhua, Fan Yu and Zhang Kunlong.
The patent application number..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Shanghai Tobacco Group has submitted a patent application for Waste Gas Source Treatment and Purification System. This invention was developed by Chen Jiawei, Tang Shenhua, Fei Ting, Zheng Tai, Bao Shuyang, Zhao Jiu, Li Junjie, Wu Bingyu, Shi Minjie and Zhou Jianjia.
The patent application number is CN202311..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guizhou Industrial for Bursting Bead Filter Stick Shunting Device. Guo Kaijun, Li Hua, Liao Jianhua, Liao Qin, Cao Jun and Zeng Qian developed the invention.
The patent application number is CN202422448809U 20241009. The patent..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Potevio Logistics Technology has been granted a patent for Automatic Sorting System for Super Special Cigarettes. He Yuyuan, Hui Ze, Chen Lin, Huang Ting, Shao Yanfeng, Du Chunrui, Cho Taegil, Du Jian, Li Tiannan, Wang Kaixuan and Xu Anning developed the invention.
The patent application number is CN20242199..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Winnowing Cut Stem Separating Device has been issued to Chongqing China Tobacco Industry. This invention was developed by Xie Wenxiang, Pang Jiawan, Fu Huaiyun, Li Zhengchun, Gong Wei, Xie Wenhua, He Zhicheng, Chen Yu and Ning Hui.
The patent application number is CN202421559957U 20240703...
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shanghai Tobacco Group has submitted a patent application for Scene Map Generation Method and System, Electronic Equipment and Medium. This invention was developed by Kong Zhenming, Qian Chengliang, Cai Liqiang, Xia Jianming and Zheng Yong.
The patent application number is CN202311335869 20231016. The patent..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Xiamen Tobacco Industry patent application for Detection Method and Device and Computer Readable Storage Medium. This invention was developed by Chen Jiaxu, Guo Feng, Cui Kai, Chen Xiefei, Chen Yizhe and Huang Xiaonan.
The patent application number is ..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Hongta Tobacco Group has submitted a patent application for Maintenance Device for Transparent Paper Conveying and Cutting Component of Packaging Machine. This invention was developed by Bai Xianting, Yang Liheng, Xia Liangliang, Qu Xi, Zhang Hui, Li Chenghua, Li Shaoming, Sun Lixin and Hu Wanke.
The patent ..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- China Tobacco Henan Industrial has applied Chinese patent for Method and System for Saving Gas and Reducing Consumption Based on Vision and Machine Speed Coupling. Guo Sufeng, Li Li, Zhang Shuhang, Xie Bin, Liu Wuzhong, Wang Zhenshuai, Wang Ziye and Wang Xiaoke developed it.
The patent application number is ..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released China Tobacco Zhejiang lndustrial patent application for Tobacco Shred Boxing and Conveying System and Tobacco Shred Conveying Method. This invention was developed by Zhang Min, Zheng Chao, Xu Min, Guo Zhengduo, Yao Jiahua, Ye Sicong, Yao Kedong, Zhang ..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Nat Tobacco Quality Supervision & Inspection Ct and China Tobacco Guangxi Industrial have submitted a patent application for Method for Simulating Puff-by-puff Smoking of Heat-not-burn Cigarette. This invention was developed by Luo Yanbo, Chen Zhiyan, Pang Yongqiang, Liu Yuantao, Jiang Xingyi, Li Xiangyu, Zha..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Hongta Tobacco Group has been awarded a patent for Glue Spraying Nozzle Dismounting Assembly. This invention was developed by Guo Xiaoyan, He Yang, Yang Peiqin, Xu Xiuping and Zhang Yiwen.
The patent application number is CN202422622121U 20241029. The patent publication number is CN223236223 (U). Internation..
Tobacco
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Zhejiang lndustrial for Special-shaped Part Bearing Assembling Base. Chen Qing, Guo Jianmin and Huang Tao developed the invention.
The patent application number is CN202422622193U 20241029. The patent publication number is CN..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have been granted a patent for Position-adjustable Double-medium Nozzle Support. This invention was developed by Li Jingwei, Wu Di, Zhang Jidong, Xu Zheng, Zhao Yue, Liu Yu, Chen Rui, Oxford Bridge, Zhai Zhiyuan and Wang Xueson..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shenzhen Lexiang Innovation Design Co Ltd has been granted a patent for Electronic Cigarette Cartridge. This invention was developed by Zhang Xiaoning, Zhang Haijun, Guo Xianghui and Yao Jian.
The patent application number is CN202421823252U 20240730. The patent publication number is CN223219976 (U). Inter..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shenzhen Youme Network Tech Co Ltd has been granted a patent for Tobacco Rod, Cigarette Cartridge and Electronic Cigarette. Chen Chaoxian, Zhou Bo and Yan Dazhi developed the invention.
The patent application number is CN202422211748U 20240910. The patent publication number is CN223219969 (U). Internationa..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shenzhen Youme Network Tech Co Ltd has been awarded a patent for Rotary Cartridge Changing Electronic Cigarette. This invention was developed by Chen Chaoxian, Zhou Bo and Yang Junkun.
The patent application number is CN202422191089U 20240907. The patent publication number is CN223219963 (U). International..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory for Heating Cigarette Pla Filter Tip. Yang Guangyuan, Xiong Dashuang, Che Jing, Zhang Jun and Chen Chaoyang developed the invention.
The patent application number is CN20242..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory for Filter Tip Containing Degradable PLA (polylactic Acid) Tows. Yang Guangyuan, Ouyang Gang, Han Lei, Ning Lu and Sheng Kuang developed the invention.
The patent applicatio..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Jiangsu Gaotong Equipment Co Ltd has secured a patent on Spiral Cutting Mechanism for Imperfect Cigarette Skin. Zhao Chuanqiang, Zheng Jianting, Li Fang and Feng Zhiwei developed the invention.
The patent application number is CN202422338174U 20240925. The patent publication number is CN223219949 (U). Inte..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Kunshan Keruisen Mech and Electrical Equipment Co Ltd has been granted a patent for Tobacco Shred Online Lossless Recovery Device of Cigarette Making and Tipping Unit. Zhang Haifeng and Li Fei developed the invention.
The patent application number is CN20242237473U 20240821. The patent publication number i..
Tobacco
| Thu 20 Nov 2025
Munich, Nov. 21 -- N2B Ltd has submitted a patent application for Coating for Smoking Capsule. Raichman Yossef developed the invention.
The patent application number is EP20230718830 20230315. The patent publication number is EP4648628 (A1). International Patent Classification codes are A24D1/20, A24F40/20, A24F40/40, A24F40/..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Tobacco Black Shank Sample Collecting Device has been issued to Lincang Company Of Yunnan Tobacco Company and Kunming University. This invention was developed by Zhao Wenlong, Zhao Jianxiong, Zheng Yuanxian, Zhou Houfa, Chen Yuchang, Dong Ying, Wen Chuanguo, Li Yanfang, Xiong Tian'e, Lin De..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Inner Mongolia Kunming Cigarette has submitted a patent application for Cut Stem Alcoholization Equipment. Wu Xiaofeng, Qiao Yuemei, Guo Chunsheng, Wen Yuan, Wang Pengfei and Liu Yaochen developed the invention.
The patent application number is CN202510270597 20250307. The patent publication number is CN11..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Shanghai Tobacco Group and Shanghai New Tobacco Product Research Institute patent application for Tobacco Sheet Calendering System and Tobacco Sheet Calendering Method. Sheng Ke developed the invention.
The patent application number is CN202311347232..
Tobacco
| Thu 20 Nov 2025
Munich, Nov. 21 -- Nicoventures has submitted a patent application for Reconstituted Rooibos Sheet Comprising Stabilized Nicotine. This invention was developed by Durot Nathalie, Raverdy-lambert Diane and Rigoulay Christophe.
The patent application number is EP20240700434 20240111. The patent publication number is EP4648624 (..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shanxi Kunming Tobacco has been granted a patent for Cigarette Disassembling Device. Chu Jideng, Zhou Lifeng, Wang Jun, Zuo Huanhuan, Tian Yu, Liu Yongning, Fang Yu, Gao Yuqian, Chai Zhangqi and Cao Xiuli developed the invention.
The patent application number is CN202422311626U 20240923. The patent publica..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Justfog Tech Dongguan Co Ltd has received a patent for Fixing Seat, Atomizing Core and Electronic Cigarette. This invention was developed by Lee Hee-min.
The patent application number is CN202421992518U 20240816. The patent publication number is CN223219978 (U). International Patent Classification codes ar..
Tobacco
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released Imperial Tobacco patent application for Heat-not-burn Consumable and Heat-not-burn Device. This invention was developed by Walton Robert and Adams Gerald.
The patent application number is WO2025EP59785 20250409. The patent publication number is WO2025233..
Tobacco
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has received Imperial Tobacco patent application for Aerosol-generating Apparatus and Methods Relating to the Same.
The patent application number is EP20240176540 20240517. The patent publication number is EP4649844 (A1). International Patent Classification codes are A24F40/50, A24F4..
Tobacco
| Thu 20 Nov 2025
Munich, Nov. 21 -- Imperial Tobacco has submitted a patent application for Aerosol-generating Article and Method for Manufacturing the Same.
The patent application number is EP20240176549 20240517. The patent publication number is EP4649839 (A1). International Patent Classification codes are A24C5/01 and A24D1/20. Cooperativ..
Tobacco
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has received N2B Ltd patent application for Vaping and Smoking Device and Capsules. Raichman Yossef developed the invention.
The patent application number is EP20240700836 20240112. The patent publication number is EP4648639 (A1). International Patent Classification codes are A24D1/20..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Shanghai Tobacco Group and Shanghai New Tobacco Product Research Institute patent application for Dry and Wet Material Mixing Equipment and Dry and Wet Material Mixing Method. This invention was developed by Sheng Ke and Wang Xu.
The patent applicati..
Tobacco
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Yuan Hongxing patent application for Tobacco Leaf High-quality Laser Slitting Method Based on X-Ray Perspective. This invention was developed by Yang Yongfeng, Jia Tao, Hu Chao, Zhang Bo and Yuan Hongxing.
The patent application number is CN202410822..
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 -- 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
| 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 -- Aiqiji Creation has filed a patent application for Preparation Method of Nicotine Product and Nicotine Composite Material. This invention was developed by He Haibo, Hu Zheng, Zhang Bin, Chen Zhichao and Yan Xinyang.
The patent application number is CN202510105672 20250122. The patent publication 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 -- State Intellectual Property Office of China has released Yuxi Tobacco Company Of Yunnan Province and Yueguo Agricultural Tech Co Ltd patent application for Tobacco Weaving Machine and Tobacco Weaving Method. This invention was developed by Bu Lingduo, Ren Kecheng, Su Yulong, Ren Yongming, Huang Zhihua, Qu Xin..
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 -- 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
| 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 Hunan Industrial has been granted a patent for Portable Electric Leaf Peeling Tool for Harvesting Tobacco Leaves with Stems. This invention was developed by Gao Zhihao, Yi Ke, Guan Jie, Yang Lei, Xia Kai, Qian Hua, Deng Xiaohua, Deng Hanhui, Yang Lili, Kang Lifu and Men Sirun.
The patent appl..
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
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
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received KT&G patent application for Aerosol-generating Device Comprising Core Material. Lee Won-kyung, Kim Min-kyu and Sunwoo Jun developed the invention.
The patent application number is CN20238066906 20231019. The patent publication number is CN119836240 (..
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 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
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 -- 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
| 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 -- 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
| 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
| 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
| 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
| 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 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 -- 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..
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