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Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Kunming University and Lincang Company Of Yunnan Tobacco Company have been granted a patent for Tobacco Black Shank Bacterium Stress Simulation Experiment Device. Huang Feiyan, Zhou Houfa, Zheng Yuanxian, Zhao Gang, Li Benhui, Li Cai, Li Fuhua, Zhang Zelin, Cai Chunlei, Li Xinghong, Zhou Hongxia, Kong Guangch..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Composite Filter Stick and Cigarette has been issued to China Tobacco Yishenghua (Xiamen) Filter Rod. This invention was developed by Zhang Xin, Wang Pinhui, Xie Qijin, Su Rongchang, Cheng Yunfei and Zhong Wenxiu.
The patent application number is CN202421785313U 20240726. The patent public..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanghai Tobacco Group and Shanghai Tobacco Package Printing Co Ltd have obtained a patent for special-shaped cigarette packaging box blank and special-shaped cigarette packaging strip box with display function. This invention was developed by Kong Lingjie, Fan Fanglei, Xu Haoqi and Jiang Yifan.
The patent..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hubei Tobacco Science Research Institute and Hubei Tobacco Company Shiyan City Branch have applied Chinese patent for Tobacco Stem Shell Biochar as Well as Preparation Method and Application Thereof. Sun Guangwei, Gong Xun, Zhang Jinming, Zhang Hua, Ye Jiaojiao, Chen Zhenguo, Wei Xiaohui, Shiba Toshihiro, Sun..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanghai Tobacco Group and Shanghai Tobacco Package Printing Co Ltd have secured a patent on Protective Bottom Cover for Protecting Spray Head. Wu Haiyun and Shen Yuanhai developed the invention.
The patent application number is CN202422525707U 20241018. The patent publication number is CN223161530 (U). In..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco and Saline Land Comprehensive Utilization Technology Innovation Center have submitted a patent application for Ecological Improvement Method for Reserved Cultivated Land of Severe Saline-alkali Soil. This inve..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Gansu Tobacco Industry has filed a patent application for Construction Method and Device of Tobacco Leaf Raw Material Sensory Quality Prediction Model. This invention was developed by Wang Zhicai, Zhang Jiandong, Wang Zeli, Li Jia, Liu Yanling, Liu Honghai, Wang Zhen and Ding Chaojie.
The patent application ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Sichuan Industrial has submitted a patent application for Digital Production Operation Management Method for Data Quality Evaluation and Analysis. This invention was developed by Zhou Tao, Shi Jie, Ding Zhi, Tang Ni and He Zongwei.
The patent application number is CN202510293078 20250313. The p..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Guangdong Industrial has submitted a patent application for Cigarette Carton Production Whole Process Tracking Method, Device and Equipment and Storage Medium. This invention was developed by Chen Kanghua, Yao Jingyang, Chi Zhitao, Peng Shaobo, Wang Xiqin and Zhong Wenqi.
The patent application..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Punching Device for Tobacco Transplanting has been issued to Changsha Company of Hunan Tobacco Company. This invention was developed by Guo Liang, Zhao Ajuan, Li Yukui, Liang Zhu, He Laser and Hu Liangliang.
The patent application number is CN20242276439U 20240827. The patent publication n..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Yunnan Tobacco of Qujing Branch for Cigar Tobacco Air-curing Room. Zhang Baolin, Li Tianhua, Wang Tao, Zhang Zhao, Tian Hanlin, Downs, Yang Qing, Hu Baoyu, Liu Yanfang, Pu Hongyuan and Zhang Yunbo developed the invention.
The patent applicat..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Cigar Core Tobacco Leaf Shaping Device for Cigar Production. Zhang Jiawei, Tan Yuchuan, Long Xiaolu, Zeng Xianghua, Yang Ying, Hu Qingwen, Gao Jing, Chen Rui, Xiao Hua and Han Yiling developed the inventio..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Tobacco Processing Equipment has been issued to China Tobacco Guangdong Industrial. This invention was developed by Wang Haiming, Li Jibo, Gao Jing and Hong Longxian.
The patent application number is CN202421666789U 20240715. The patent publication number is CN223157860 (U). International ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group for Cut Tobacco Dryer Condensate Water Preheating Cold Air System. Shi Di, Zhu Jiabin, Ouyang Yin, Liu Cheng, Zhu Shengkai, Li Xian, Shao Zhendong, He Jiale, Zhang Yi and Zhang Xiaojie developed the invention.
The pate..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Hunan Industrial has been awarded a patent for Special Measuring Rod Assembly for Adjusting Cigarette Tongue of Cigarette Making Machine. This invention was developed by Chen Dejun, Wu Gang, Luo Tao, Hu Bingbing, Xie Zhihua, Peng Chengxiang, Deng Bo, Fan Jikang, Wu Zhiwei and Chen Wu.
The paten..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group for Automatic Blanking Bin Adjusting Device for Tobacco Rolling and Packaging Production Line. Xu Baihua, Zhu Jian, Huang Cong, Gan Jinyun, Zhu Yifeng, Zhang Tao, Jin Xiaopeng, Zhou Dehua, Lu Hengjun and Zhu Mingmin dev..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Shaanxi Industrial has received a patent for Eight-path Signal Doubling Device for Cigarette Packaging Equipment. This invention was developed by Fu Hao, Liu Zhe, Liang Rujian, Lyu Qianwen, Zhao Yongquan, Cao Peng, Wang Liang and Lu Fei.
The patent application number is CN202421673757U 20240716..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Anhui Industrial has submitted a patent application for Method for Judging Production State of Leaf Storage Cabinet by Fusing Depth Image and Color Image. This invention was developed by Xie Peng, Jia Zhiyu, Feng Jun, Hsu Shu-ting, Sun Wenfeng, Cheng Leiping, Zhou Youwei, Ju Yang, Kan Honglin an..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Anhui Industrial has submitted a patent application for Method for Judging Production State of Tobacco Conveyor Belt by Fusing Depth Image and Color Image. This invention was developed by Xie Peng, Hsu Shu-ting, Jia Zhiyu, Feng Jun, Zhou Youwei, Sun Wenfeng, Cheng Leiping, Ju Yang, Kan Honglin a..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Hubei China Tobacco Industry has submitted a patent application for Tobacco Leaf Image Processing Method and Device, Storage Medium and Electronic Equipment. Zhou Yinghui, He Jiewang, Liu Fengfeng and Zhou Yuying developed the invention.
The patent application number is CN202411990418 20241231. The patent pu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Fujian Industrial has received a patent for Cultivation Frame. This invention was developed by Zhang Mingqian, Hu Xingchuan, Zhang Enren, Wu Feiyue, Zhang Zhongxuan, You Lianwei, Zhao Xianbo, Du Yufeng, Ye Zhuangqin, Zeng Fanhai, Chen Yonglong, Yu Changyu and Wu Zhengju.
The patent application ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Anshun Company Guizhou Tobacco has been granted a patent for Launching Device Convenient to Transport and Release Arma Chinensis Fallou. This invention was developed by Wang Feng, Chen Youfu and Tang Jianping.
The patent application number is CN202422201082U 20240909. The patent publication number is CN22312..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Electric Rod Loading and Unloading Equipment for Tobacco Leaves has been issued to Shandong Weifang Tobacco. This invention was developed by Ma Qiang, Sun Xingxiang, Zhang Yang, Li Qiang, Xiong Ying, Liu Yiming, Du Jinli, Liu Wei, Dou Hutan, Du Yuhai, Fan Zengbo and Sun Gaojian.
The patent..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Jiangsu Industrial has obtained a patent for tobacco beetle trapping dustproof device. This invention was developed by Li Chaohui, Wang Yajuan, Wang Zhen, Bian Hairong, Wang Lei, Zhao Yanzhen, Mo Jiao, Wang Leilei, Zhou Yue and Zhang Jiajia.
The patent application number is CN202422451880U 2024..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Bijie Co Guizhou Tobacco for Pulley Type Device for Tobacco Leaves to Go Up and Down Pit. Wang Yuchuan developed the invention.
The patent application number is CN202421977851U 20240815. The patent publication number is CN223125825 (U). Inte..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Novel SE Glue Barrel Device of YJ112 Cigarette Making Machine. This invention was developed by Li Yunkun, Zhang Bin, Sha Lei, Leng He, Zhao Chaokun, Lei Zhilan, Duan Xiaolang, Li Zhen, Zhang Yu, Zhang Yunchuan, Tao Zhi, Wang Taotao, Zhang Chaoling, ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Crushed Filter Tip Detecting and Cleaning Device for Filter Tip Cutting Drum Wheel has been issued to China Tobacco Guangxi Industrial. This invention was developed by Lu Yong, Han Jinlei, Zhang Ziyu, Huang Chunyun, Hao Jinfei, Yang Yuanqing, Song Weilun, Lu Juncen, Du Xiaofeng and Zheng Gu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Hongta Tobacco Group has been granted a patent for Cut Tobacco Suction Forming Device of Cigarette Making Machine. Chen Wentao, Wang Lizhi, Xu Yuxin, Yonesugi, Zhuang Qiang, Xue Tingcan, Fan Xing, Song Chenglong, Su Yingkui and Lyu Daoyong developed the invention.
The patent application number is CN202422788..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Yishenghua (Xiamen) Filter Rod has been granted a patent for Accelerating Wheel of Filter Stick Forming Machine and Filter Stick Forming Machine. This invention was developed by Lin Yupei, Zhong Ruzhong, Ou Size, Chen Zhidong, Zhang Guisheng and Li Jieyang.
The patent application number is CN20..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Cigarette with Natural Air Permeability has been issued to China Tobacco Yunnan Industrial. This invention was developed by Liu Zhihua, Yu Jiang, Yu Yao, Zhang Ying, Li Geng, Wang Xu, Yu Zhenhua, Wang Hao, Xie Jiao and Yu Tingting.
The patent application number is CN202420829585U 2024042..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Optimized Filter Cigarette Holder with S-shaped Flue has been issued to Ningbo Jiean Moer Smoking Set Manufacturing. This invention was developed by Hou Haiyong and Han Hujiong.
The patent application number is CN20242282530U 20240827. The patent publication number is CN223125840 (U). Inte..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Centrifugal Cylinder Shell with Good Separation Effect. Zhang Rongya, Wang Ding, Wen Wu, Chen Li, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Liu Yang, Wen Jing, Ni Jiaxi, Wang Junxi, Zeng Zhengrong,..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Tobacco Sichuan Industrial has been granted a patent for Movement Device for Controlling Microcapsule Production. This invention was developed by Ji Xiaoying, Zheng Yuan, Liao Xue, Li Xiaopeng, Sun Dongpeng, Li Dongliang and Chen Dong.
The patent application number is CN202422112867U 20240829. The pate..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Dead Steam Recovery Device of Boiler System. The invention was developed by Wen Wu, Zhang Rongya, Chen Li, Wang Ding, Gu Ruifang, Liu Minchang, Ma Yaping, Bao Tingjie, Liu Yang, Wen Jing, Ni Jiaxi..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Strip-shaped Hole Morphology Measuring and Judging Method. The invention was developed by Wu Qiao, Li Ruoxi, Xiao Jingshu, Yang Junpeng, Wang Hao, Zhuang Hu, Liu Xingle and Zhang Qin.
The patent appl..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has received China Tobacco Yunnan Industrial patent application for Evaluation Method and Application of Extraction Process. Hu Ruilin, Zhang Tao, He Liang, Li Chaohua, Lei Sheng, Chang Jian, Gao Li and Liu Xiuming developed the invention.
The patent application nu..
Tobacco
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has received China Tobacco Fujian Industrial patent application for Production Line Scheduling Method and Production Line Scheduling Device. Liu Caiyuan, Ma Qingwen, Chen Dengfeng, Liang Yutong, Zhang Caiwen, Zhou Yanglu, Chen Liu, Chen Jing and Wu Yingsheng develop..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has published Nantong Cigarette Filter patent application for Thick Slurry Preparation System and Production Line. The invention was developed by Yang Guang, Luo Liang, Xu Simin, Xie Yifei, Zhou Chengxi, Huang Yang, Wang Pengfei and Wang Xiaobing.
The patent appl..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group and Shanghai Tobacco Package Printing Co Ltd for Flip Packaging Box Blank and Flip Packaging Box with Arc-shaped Box Cover. Ye Sheng, Yang Ying, Lyu Xiaobin, Fan Fanglei, Huang Xiaoli, Hu Zheng, Sueyoshi and Zhou Jing d..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Xianyang Tobacco Redrying Co Ltd for Double-sided Cigarette Wood Tray with Low Breakage Rate. Li Jun, Wang Jing, Zhang Rui, Shi Lei, Wang Wei and Gao Qiang developed the invention.
The patent application number is CN202422112403U 20240829...
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Anhui Province Tobacco Company Bengbu City Branch has been granted a patent for Belt Deviation Early Warning Device of Tobacco Conveying Equipment. This invention was developed by Liu Wenming, Wu Yue, Zhou Xiaolei, Li Hao and Tang Shuwen.
The patent application number is CN202422183185U 20240906. The paten..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group, Shanghai Baiyulan Tobacco Mat Co Ltd and Hainan Tropical Ocean University for Filter Stick Clamping Assembly and Filter Stick Clamping Device. Xing Wei, Fan Xiang, Xu Lan, Ge Yingliang, Zhou Chunping and Wu Zhao develo..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Nat Tobacco Quality Supervision & Inspection Ct has been granted a patent for Cigarette Tobacco Shred Stripping Device. Luo Yanbo, Jiang Xingyi, Li Xiangyu, Zhang Hongfei, Zhu Fengpeng and Pang Yongqiang developed the invention.
The patent application number is CN202422236887U 20240912. The patent publicat..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Etsong Qingdao Printing Co Ltd has been granted a patent for Hollowed-out Machine-packed Cigarette Case. Cho Jung, Wang Bingfeng, Qu Yifei and Wu Songbai developed the invention.
The patent application number is CN202421832138U 20240731. The patent publication number is CN223149267 (U). International Paten..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Guangzhou Big Red Printing Tech Co Ltd has sought patent for Cigarette Carton Packaging Equipment for Tobacco Logistics. This invention was developed by Chen Shaowu and Wu Jinglun.
The patent application number is CN202411881889 20241219. The patent publication number is CN119774050 (A). International Pate..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has published Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco and Shandong Weifang Tobacco patent application for Tobacco Sucrose Ester Synthesis Related Gene Ntbmvse and Application Thereof. The invention was dev..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Liu Julin has submitted a patent application for Tobacco Enzyme-deactivated Cigarette Manufacturing Method Capable of Accurately Regulating and Controlling Nicotine and Tar Content. The patent application number is CN202510159004 20250213. The patent publication number is CN119769771 (A). International Patent..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Guangzhou Takai Tech Co Ltd has filed a patent application for Electronic Cigarette Control Method and System Based on Artificial Intelligence. This invention was developed by Li Yi and Liu Li.
The patent application number is CN202510178587 20240701. The patent publication number is CN119769796 (A). Inter..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has released Shenzhen Aidi Molding Co Ltd patent application for Electronic Cigarette Liquid Bin Mold. This invention was developed by Chen Xiaoyong and Xiao Zhiming.
The patent application number is CN202510161575 20250213. The patent publication number is CN119..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Cigarette Anti-wrinkling Recovery Device. This invention was developed by Zhou Jie, Wang Yongsheng, Zhu Ting, Zhang Li, Qi Ruisong, Li Xiantong and Rao Wenjun.
The patent application number is CN202422481846U 20241014. The patent publication numb..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has received Taiwo Tech Group Co Ltd patent application for Tobacco Continuous Cropping Soil Regulating Agent and Preparation Method Thereof. You Bei, Shen Yu, Li Weiping, Tang Qian, Man Jie, Zhao Changjiang, Rao Pan, Shan Shiyao, Luo Zhou and Gao Fei developed the ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hongta Tobacco Group has secured a patent on Normalizing Device, Feeding Equipment and Cigarette Carton Packaging and Supplying Line. Fan Xing, Zhang Tianyao, Ma Zheng, Ma Xiaowei, Wang Can, Li Xingchun, Dong Rui, Gongsun Xiaoxiong, Fu Changwei and Liu Zehong developed the invention.
The patent application n..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hongta Tobacco Group has secured a patent on Paper Pickup Device, Feeding Equipment and Cigarette Carton Packaging Supply Line. Zhang Tianyao, Fan Xing, Ma Zheng, Lin Bo, Ma Xiaowei, Wang Can, Zhang Fukun, Li Lin, Xiao Shuming, Xue Tingcan, Kang Wenyong, Zhou Yong and Gao Congwen developed the invention.
The..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanxi Kunming Tobacco has secured a patent on YB65A Type Hard Strip Packaging Machine Cigarette Packet Clamping and Conveying Device. Guo Guorui, Yang Chengkai, Zhang Tao, Li Yuqi, Wang Guodong and Lian Chao developed the invention.
The patent application number is CN202422139564U 20240902. The patent pub..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Chinese Patent for Inner Frame Paper Pattern Stabilizing Device has been issued to Shanghai Tobacco Group. This invention was developed by He Xiang, Deng Chao, Kou Lei, Sun Mengdi, Han Di and Chen Liang.
The patent application number is CN202422367150U 20240927. The patent publication number is CN223162889 (..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- China Tobacco Guangdong Industrial has secured a patent on Filter Stick Pipeline Cleaning Device and Filter Stick Conveying Equipment. Yang Hongbin, Ye Jiashu, Zhou Xiaohui, Li Zhiyuan, Hu Yuhua, Lai Shaohui and Cai Minyu developed the invention.
The patent application number is CN202422540893U 20241021. The..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanghai Tobacco Group has secured a patent on Pneumatic Baffle Device for Cigarettes. Qiu Kewei, Qian Chengliang, Cai Liqiang, Wang Jiawei, Fu Junjie, Yao Wenjie, Zhu Yi, Liu Zhiwei, Yang Zhe and Lu Wenjie developed the invention.
The patent application number is CN202422244936U 20240912. The patent publica..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hebei Baisha Tobacco has secured a patent on Novel Cigarette Conveying Channel of ZB45 Packaging Machine. Liu Shixian, Wu Aimin, Dong Hongqian, Li Xueli, Li Zhenxi and Hou Ruihong developed the invention.
The patent application number is CN202422213437U 20240910. The patent publication number is CN22316269..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- Chuxiong State Branch Yunnan Tobacco Company and Yunnan Agricultural University have been granted a patent for Adjustable Measuring Cylinder for Tobacco Fertilization. Geng Shaowu, Liu Zhengjie, Chai Yunxia, Lin Yunhong, Xiong Qian, Bu Yunhong, Li Rui, Hu Shaojiang, Liu Xian, Zhang Xiaoxia, Li Lan, Tang Yongz..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Zunyi Tobacco of Guizhou Tobacco has secured a patent on Simple and Convenient Device for Rapidly Screening Mature Stage VI Oocytes of Xenopus Laevis. Wu Huizi, He Peiyun, Liu Jing, Wang Wei, Cao Haiqun and Sheng Chengwang developed the invention.
The patent application number is CN202421847950U 20240801. ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanghai Tobacco Group has been granted a patent for Cigarette Packet Retaining Mechanism for Fixing Seal in Seal Conveying Device. This invention was developed by Zhang Ting, Wei Lei, Ma Jie, Feng Jinwei, Gao Wenjun, Guo Sunwei, Li Wei, Yuan Min, Gu Ding and Chen Yijun.
The patent application number is CN20..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Chinese Patent for Cigarette Strip Output Limiting Device has been issued to China Tobacco Sichuan Industrial. This invention was developed by Huang Mingxiang, Liu Changlin, Liu Heng, Chen Wei, Li Luping, Chen Yong and Long Zhangbo.
The patent application number is CN202421761278U 20240724. The patent public..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group for Buffering Device for Tobacco Bale Packaging Machine and Tobacco Bale Packaging Machine. Zhang Ting, Guo Sunwei, Ma Jie, Yan Xi, Feng Jinwei, Chen Yijun, Gu Ding, Sun Yongyao, Pan Hong and Zhang Xuefeng developed the..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanghai Tobacco Group has secured a patent on Tobacco Bale Combining and Guiding Device. Zhang Ting, Yan Xi, Feng Jinwei, Rong Li, Zhang Xuefeng, Ma Jie, Gao Wenjun, Guo Sunwei, Yuan Min and Li Wei developed the invention.
The patent application number is CN202422239319U 20240912. The patent publication num..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Chinese Patent for Size-adjustable Flexible Conveyor has been issued to Hongta Tobacco Group. This invention was developed by Zhang Ling, Zheng Mao, Xu Xiang, Wang Qingping, Han Jinjiang, Yao Jia, Lu Zhengyang, Wang Jun, Lei Bin and Dou Jianfeng.
The patent application number is CN202422538350U 20241021. The..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Zhejiang lndustrial for Conveyor Belt Deviation Alarm Device. Shao Jianming, Sun Shunkai, Chen Ming, Wang Yong, Pan Luwen, Shi Peijiong and Yuan Hanxiao developed the invention.
The patent application number is CN202422513378U ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanghai Tobacco Group has received a patent for Extraction Type Cigarette Carton Package. This invention was developed by Cai Feng, Gao Yang, Fan Fanglei, Jiang Mingjie and Xu Haoqi.
The patent application number is CN202420947258U 20240430. The patent publication number is CN223162385 (U). International Pa..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- China Tobacco Sichuan Industrial has secured a patent on Tobacco Leaf Moisture Regain Prevention Storage Device. Yang Fei, Liu Junyi, Liao Xiaoning, Hu Xiancheng, Feng Yi, Yang Rujun, Cao Jinying, Ding Yan, You Haiyang, Yang Li, Li Xin and Yang Zhiqiang developed the invention.
The patent application number ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Shanghai Tobacco Group has been awarded a patent for Tobacco Bale Separating Device Used on Tobacco Bale Conveying Channel. This invention was developed by Chen Liang, Deng Chao, Kou Lei, Sun Mengdi, Yang Yong, Tian Jiayuan and He Xiang.
The patent application number is CN20242218098U 20240820. The patent pu..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- China Tobacco Yunnan Industrial has submitted a patent application for Cut Tobacco Stem Winnowing Machine and Winnowing Method. This invention was developed by Tang Jun, Yi Bin, Zhou Bing, Lin Wenqiang, Ma Ning, Huang Jun, Yang Tao, Li Wenqi, He Banghua and Tan Guozhi.
The patent application number is CN2025..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has released China Tobacco Yunnan Industrial patent application for Plant Particle Preparation Device and Method. This invention was developed by Zhang Fengmei, Zhou Bo, Jiang Wei, Wang Mingjing, Peng Qiyuan, Yin Mengnan, Yang Jianyun, Zeng Wanli, Yan Keliang, Zeng ..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- China Tobacco Jiangxi Industrial has applied Chinese patent for Tobacco Material Liquid Preparing and Stirring Device and Control Method Thereof. Liu Cide, Zhou Qunhua, Liu Shun and Tan Zuhui developed it.
The patent application number is CN202411805965 20241210. The patent publication number is CN119771202 ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hubei China Tobacco Industry has been awarded a patent for Smoke Box Unloading Device. This invention was developed by Hu Liangzhi, Wang Shuangguo, Sun Wenmin, Yang Peng, Zhou Hongbing, Liu Xuechao, Li Wanglin and Bao Jiashu.
The patent application number is CN202421729251U 20240722. The patent publication n..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Chinese Patent for Rapid Disassembling and Assembling Tool for Replacing Screen Cloth of Tobacco High-frequency Vibration Screen has been issued to Shanghai Tobacco Group. This invention was developed by Chen Gang, He Jun, Xu Lei, Shen Bin, Zhang Yanqing, Zhu Shenggang, Wu Xiaodi, He Yijia and Huang Rulai.
T..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- China Tobacco Guangdong Industrial has submitted a patent application for Tobacco Shred Outlet Flow Control Method, Device and Equipment of Tobacco Shred Storage Cabinet and Medium. Shen Jian, Wu Wenqing and Liu Jinwei developed the invention.
The patent application number is CN20251020875 20250107. The pate..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hengyang Branch of Hunan Tobacco Company has applied Chinese patent for Cigarette Carton Continuous Replenishment Method and Cigarette Carton Replenishment System. Zhong Liang, Zou Tun, Wang Pufan, Yi Tengqing, Deng Weijun, Sun Gang, Liu Zhiyi, Su Pingping, Dong Huimin, Li Wei, Zou Xiaochun, Li Xueyong, Tang ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Hongta Tobacco Group has obtained a patent for cigarette box conveying and turning device. This invention was developed by Zhao Jianyong, You Kaijin, Yang Yongchao, Yang Peiqin, Luo Meihua and Wang Dong.
The patent application number is CN202422510062U 20241017. The patent publication number is CN223149621 (..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- China Tobacco Guangdong Industrial has applied Chinese patent for Adjusting Jig of Flaring Device. Wu Liangcheng, Xiao Borong, Deng Xiaotang, Yao Jingyang, Wang Weiqiang and Huang Zhicheng developed it.
The patent application number is CN20251053674 20250114. The patent publication number is CN119774074 (A)...
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- China Tobacco Jiangsu Industrial has submitted a patent application for Two-section Type Filter Stick and Product and Application Thereof. Han Yunlong, Li Wei, Wu Kai, Zhu Chengwen, Wang Rui, Gong Zhenlin, Mao Wenlong, Gu Yongsheng, Xie Jiqing, Rao Xianli, Qian Jiancai, Li Jiang, Xing Yawei, Xu Zhiqiang and L..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- China Tobacco Jiangsu Industrial has submitted a patent application for Cigarette Punching Quality Detection Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Yan Xinke, Gao Ming, Wang Yangxun, Wang Jiaqi, Liang Miao, Wu Kai, Wang Ming, Fang Nannan, Lee Chun-woo and C..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Preparation and Application of Clove Type Characteristic Reconstituted Tobacco. Chu Wenjuan, Zhao Xuebin, Wang Qiuling, Tian Haiying, Han Lu, Zhang Tingting, Zhao Zhiwei, Gao Guiyuan, Cui Jianhua and..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- China Tobacco Yunnan Industrial has received a patent for Turnover Box Capable of Being Opened and Closed by 120 Degrees. This invention was developed by Wang Guilv, Yang Yang, Chen Yue, Yang Jingjin, Yang Xi, Lee Young Bok, Qiu Jiefei, Ni Xinyi, Liu Kaili and Yin Zhijiang.
The patent application number is..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- Taixing Branch of Taizhou Tobacco has been awarded a patent for Magnetic Suction Type Cigarette Price Tag Storage Box. This invention was developed by Jiang Jingjing, Fu Na, Tao Lin and Cao Jian.
The patent application number is CN202422581332U 20241025. The patent publication number is CN223149131 (U). Inte..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Guizhou Tobacco Company Qiandongnan Autonomous Prefecture Branch for Stacking Tray Device Used in Cooperation with Segmented Sorting of Tobacco Bales. Yang Hongbo, Huang Tao, He Shan, Ma Zhongwu, Wu Bo, Wang Zhiyang, Liao Baoping and Li Yuhui..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- Kunming Nuojie Economic and Trade Co Ltd and Kunming Youren Information Tech Co Ltd have obtained a patent for tobacco leaf automatic rotary circulatingand Zgrabbing and grading equipment. This invention was developed by Duan Zhengchang, Fan Wenfeng, Tang Jun and Qiu Lintao.
The patent application number i..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- Nantong Cigarette Filter and China Tobacco Jiangsu Industrial have secured a patent on Thick Slurry Method Sheet Conveying System and Sheet Drying Forming Line. Liu Weijian, Huang Yang, Zhou Chengxi, Li Chaojian, Wang Pengfei, Zhang Xiaoyan, You Xiaohu, Geng Zhifei and Zhang Shiqi developed the invention.
..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Zhengzhou Tobacco Research Institute of CNTC has submitted a patent application for Bacillus Velezensis, Application Thereof and Tobacco Product Mildew Preventive. This invention was developed by Zhang Ge, Huang Kuo, Li Qingchang, Li Dong, Ye Changwen, Xie Qiuxuan, Liu Mengmeng, Xi Hongru, Liu Dandan, Niu Che..
Tobacco
| Wed 12 Nov 2025
Beijing, Nov. 12 -- Zhengzhou Tobacco Research Institute of CNTC has applied Chinese patent for Candida Tropicalis and Application of Preparation Thereof in Prevention and Treatment of Tobacco Mildew. Zhang Ge, Xie Qiuxuan, Huang Kuo, Li Dong, Ye Changwen, Li Qingchang, Liu Dandan, Niu Chenqi and Zhao Shuanghua developed it.
Th..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Yunnan Company China Tobacco Corp and Hefei Institute Public Safety Research Tsinghua University patent application for Electrical Fire Early Warning Detection and Equipment Installation Self-diagnosis Method and System. This invention was developed by ..
Tobacco
| Tue 11 Nov 2025
Geneva, Nov. 11 -- World Intellectual Property Organization has published Nicoventures Trading Ltd and Zawadzki Michael A patent application for Oral Product with Plant-based Filler Component. The invention was developed by Zawadzki Michael A and Aliu Fiona.
The patent application number is WO2025IB54566 20250501. The patent ..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- Wang Ying has been granted a patent for Electronic Cigarette Capable of Being Inserted and Stored in Forward and Reverse Directions. This invention was developed by Wang Ying.
The patent application number is CN202421319914U 20240611. The patent publication number is CN223142892 (U). International Patent C..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- Chinese Patent for Split Combined Module Modularized Electronic Cigarette Device has been issued to Shenzhen Huaxinyu Tech Co Ltd. This invention was developed by Xiong Xifu.
The patent application number is CN202421856494U 20240802. The patent publication number is CN223142866 (U). International Patent Cl..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Dongguan Wopin Zhizao Tech Co Ltd for Cigarette Ash Collecting Mechanism and Smoking Device. Ma Yangsheng developed the invention.
The patent application number is CN202421440471U 20240621. The patent publication number is CN223142857 (U)...
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- Luoyang Yitong Electrical Tech Co Ltd has been granted a patent for Tobacco Leaf Lifting System in Tobacco Curing Barn. Hu Hongxing, Xue Shuai, Gao Yiheng, Chen Jintao, Chen Pengfei and Shao Li developed the invention.
The patent application number is CN20242234648U 20240821. The patent publication number ..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 11 -- Philip Morris Products has filed a patent application for Consumable Assembly for Aerosol-generating System. This invention was developed by Daioglu Ozgur.
The patent application number is CN20238057912 20230810. The patent publication number is CN119768076 (A). International Patent Classification codes ar..
Tobacco
| Tue 11 Nov 2025
Beijing, Nov. 11 -- Chinese Patent for Vehicle-mounted Office Table has been issued to Guangdong Tobacco, Qingyuan. This invention was developed by Hu Yiheng, Zhang Jin, Zhong Wei, Zhang Huiling and Liu Zhe.
The patent application number is CN202421724795U 20240719. The patent publication number is CN223143078 (U). Internationa..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- Guizhou Tobacco Company Qiandongnan Autonomous Prefecture Branch has been awarded a patent for Film Uncovering Rear Hanging Device. This invention was developed by Song Xijun, Tan Yan, Li Dong, Chen Deyin, Hu Daofei and Yang Jing.
The patent application number is CN202422445664U 20241010. The patent publicat..
Tobacco
| Mon 10 Nov 2025
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for Semi-supervised Incremental Cigarette Segmentation Method Based on Large Model Semantic Prior Guidance. This invention was developed by Tao Huanjie and Zhou Hui.
The patent application numb..
Tobacco
| Tue 11 Nov 2025
Geneva, Nov. 11 -- Japan Tobacco has submitted a patent application for Aerosol-generating Segment and Aerosol-generating Article. This invention was developed by Motodamari Tetsuya.
The patent application number is WO2025JP15572 20250422. The patent publication number is WO2025229902 (A1). International Patent Classification c..
Tobacco
| Tue 11 Nov 2025
Geneva, Nov. 11 -- Japan Tobacco has sought patent for Flavor Inhalation Article. This invention was developed by Miyatani Yasuhiro, Tsutsumi Takeo and Shibuichi Hiroshi.
The patent application number is WO2024JP16685 20240430. The patent publication number is WO2025229712 (A1). International Patent Classification codes are A24..
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