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Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published KT&G patent application for Heater Assembly and Aerosol-generating Device Including Same. The invention was developed by Lee Jong Sub, Cho Byung-sung, Yin Biyuan and Lee Jong-ik.
The patent application number is CN20248014290 20240404. The patent p..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Impurity Removing Device for Aerosol Generating Matrix. The invention was developed by Zhou Xiangang, Ni Jiazhi, Yan Qunshan, Wang Yixin and Li Zhibi.
The ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Preparation Method of Stemless Reconstituted Tobacco, Reconstituted Tobacco and Aerosol Generation Product Thereof. The invention was developed by Wei Shuoguo..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Nantong Cellulose Fibers Co, Zhuhai Cellulose Fibers Co Ltd and Kunming Cellulose Fibers Co Ltd patent application for Method for Promoting Degradation of Cellulose Acetate in Cigarette Filter Tip. Liang Yinchun, Zi You, Dong Dejun, Miao Jianjun, Sun L..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Sichuan Tobacco Corp Liangshanzhou Branch has sought patent for Melaleuca Alternifolia Extract, Preparation Method and Application of Melaleuca Alternifolia Extract in Prevention and Treatment of Tobacco Brown Spot. This invention was developed by Liu Dongyang, Liu Ting, Deng Quan, Ma Peng, Wang Fanghua, Lon..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Hefei Kun Hong Tech Co Ltd has filed a patent application for Material Consumption Online Metering Device for Cut Tobacco Manufacturing Workshop of Cigarette Factory. This invention was developed by Fu Hongbing, He Qiaogui and Ge Yunlong.
The patent application number is CN202511159831 20250819. The paten..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Luoyang Dexiang Cabinet Ind Co Ltd has submitted a patent application for Rapid Assembling and Splicing Device for Tobacco Leaf Frame. Li Tiebao and Chen Jing developed the invention.
The patent application number is CN202511235091 20250901. The patent publication number is CN120793352 (A). International ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Shenzhen Fumote Tech Tech Group Co Ltd has submitted a patent application for Liquid Leakage Prevention System of Electronic Cigarette. Yang Kaiwen, Yang Kaiwu and Chen Xiaochuan developed the invention.
The patent application number is CN202510964909 20250714. The patent publication number is CN120788297..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Future Tujing Tech Co Ltd has submitted a patent application for Providing User Configurable Smoking Device with Multiple Operating Modes and Method. This invention was developed by Davis.
The patent application number is CN20251100611 20250721. The patent publication number is CN120788296 (A). Internatio..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Aiqiji Creation patent application for Buccal Product and Preparation Method Thereof. Yan Xinyang, Fu Yao, Chen Zhichao, Miao Xiushi, He Haibo and Hu Zheng developed the invention.
The patent application number is CN20251144419 20250728. The patent ..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- Hubei China Tobacco Industry and Wuhan Huanghelou Flavors & Fragrances Co Ltd have applied Chinese patent for Method for Judging Oxidative Deterioration of Tobacco Flavors and Fragrances Based on GC-IMS (gas Chromatography-ip Multimedia Subsystem) Fingerprint Spectrum. Dai Pei, Liu Yin, Li Xing, Wu Zhao, Qi ..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Shanghai Tobacco Machinery and Suzhou Jinchen Intelligent Tech Co Ltd have submitted a patent application for Hard Small Box Automatic Feeding System and Method. This invention was developed by Shen Jiquan, Dong Wenjun, Li Xin, Cui Jie, Liu Yihui, Chen Jie and Tan Shiwei.
The patent application number is ..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have applied Chinese patent for Paper-making Method Sheet Drying Oven. Li Pengfei, Peng Rui, Tang Tianming, Huang Wen, Gao Liang, Xu Cheng and Zhang Yi developed it.
The patent application number is CN202510931314 20250707. The patent p..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Tobacco Shred Making Roller Cleaning Device. This invention was developed by Yang Lu, Qian Qifu, Peng Yanping, Ye Xingrui, Ai Peiyun and Wang Shihong.
The patent application number is CN202511217688 20250828. The patent publication number..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- China Tobacco Guangxi Industrial has filed a patent application for Cut Stem Separating Device and Tobacco Leaf Processing Equipment. This invention was developed by Liu Qian, Wei Ganfu, Zhou Zhaofeng, Chen Renyong, Li Ji, Shi Lei, Chen Siying, Deng Qibo and Mou Rongjiang.
The patent application number is C..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has applied Chinese patent for Reversible Optically Variable Pigment Master Batch, Agricultural Functional Film and Preparation Method of Agricultural Functional Film. Meng Lin, Song Wenjing, Chen Haoming and..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- China Tobacco Yunnan Industrial has filed a patent application for Flue Gas Cool Feeling Intensity Rapid Detection Method Based on Flipr. This invention was developed by Han Kyung-mi, Wang Kai, Xiao Dong, Dong Gaofeng, Yin Peipei, Wu Lijun, Liu Jing, Bai Xiaoli, Zhou Guiyuan and Hu Weiyao.
The patent applic..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Beijing Life Science and Technology Research Institute patent application for Construction Method and Application of Tobacco Plant for Expressing Rare Ginsenoside. This invention was developed by Cao Linggai, Zhang Jianfeng, Yu Shizhou, Li Xuemeng, Lan..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Longyan Tobacco Industrial has applied Chinese patent for Excess Material Recovery Device, Tobacco Production System and Tobacco Excess Material Recovery Method. Lu Zhimin, Su Dongdong, Zhang Wei, Li Xiaogang, Chen Qiurong, Jiang Lin, Ye Weihua, Liao Hebin, Yan Delong and Huang Mengling developed it.
The pa..
Tobacco
| Thu 12 Mar 2026
Beijing, March 13 -- Hubei China Tobacco Industry has applied Chinese patent for Cigarette Packer Detection Equipment Spot Inspection Method, Equipment, Medium and Product. Liu Pan, Shi Delun, Wang Kui, Li Xingke, Xu Sishu, Xie Mingli, Gui Yuan and Luo Mingkai developed it.
The patent application number is CN202511193376 202508..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- China Tobacco Henan Industrial has submitted a patent application for Mechanical Sealing Device of Boiler Feed Pump. This invention was developed by Zhang Shengli, Fu Yongmin, Huang Kaige, Wei Jiaxin, Sun Yi, Liu Junwei, Xiao Hui, An Ran, Yang Guang, Gao Cong, Wang Xuhang, Yan Xinyu, Wang Minghe, Wang Yaqian..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Machine Abnormal Sound Detection Method and System and Storage Medium. Lin Yizhen, Li Yong, Shao Jianming, Sun Shunkai, Shu Meng, Qian Jie and Xu Weimin developed the invention.
The patent application number is CN20251192025 20250805. ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Philip Morris Products has submitted a patent application for Method and Apparatus for Applying Elongate Susceptor Element to Aerosol-forming Substrate. This invention was developed by Mironov Oleg, Rossoll Andreas Michael, Di Giuseppe Antonio, Benassi Lorenzo and Vidal Jacky.
The patent application numbe..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has received Philip Morris Products patent application for Mesh Susceptor Assembly. Mohseni Faramarz and Widmer Jean-marc developed the invention.
The patent application number is CN20248013366 20240219. The patent publication number is CN120787123 (A). Internat..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published China Tobacco Guangxi Industrial patent application for Method, Device and Equipment for Outputting Tobacco Shreds with Uniform Quality and Storage Medium. The invention was developed by Deng Liqiang, Wu Zezhang, Liu Yugan, Zhao Xiaolei, Liao Suming, ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has released Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Medicine for Preventing and Treating Plant Diseases as Well as Preparation Method and Application Thereof. This invention was de..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Hubei China Tobacco Industry has submitted a patent application for Nicotine Bag Reproductive Development Safety Evaluation Method. This invention was developed by Liu Yi, Huang Long, Huang Yuanjing, Zhu Hao, Zhang Jing, Cheng Guang, Cao Jixue and Ra Sung-ho.
The patent application number is CN202510987176 ..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- China Tobacco Henan Industrial has filed a patent application for Preparation Method of Nano-copper Filter Stick. This invention was developed by Yang Qi, Cheng Dongxu, Duan Kun, Gao Guiyuan, Liu Qiang, Li Jinxue, Zhang Zhen and Wang Haibin.
The patent application number is CN202510771140 20250610. The pate..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- China Tobacco Guangxi Industrial has submitted a patent application for Tobacco Shred Processing Device. Lu Youchao, Wei Wen, Wei Ganfu, Hou Zhenqiang, Zhang Ziyu, Liu Xiaosu, Qu Yufeng, Ding Zhengshun and Wei Gejun developed the invention.
The patent application number is CN202511274287 20250908. The paten..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Unstable Cigarette Removing Method and Device Based on Density Distribution Curve and Medium. The invention was developed by Jiang Jialei, Hao Xianwei, Dai Lu, Wang Hui, Du Fangqi, Chen Xiaoshui..
Tobacco
| Fri 13 Mar 2026
Beijing, March 13 -- Hongta Tobacco Group has submitted a patent application for Cigarette Precise Clamping Device Based on Electromagnetic Pulse Driving. This invention was developed by Liu Danying, Li Wenqi, Yi Bin, Tang Jun, Zhang Libin, Wang Lijun, Shu Yunbo, Zhou Haidong, Dai Yongsheng, Wu Feng, Fan Yi, Fang Junjun, Shi Min..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has released Yunnan Tobacco Company Lijiang City Company patent application for Tobacco Human Resource Diversification Intelligent Management Method. This invention was developed by He Lin, An Di, Yang Xueqin, Yang Jiali, He Jing and Wang Yijie.
The patent appli..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- Honghezhou Branch Of Yunnan Tobacco Company has filed a patent application for Sphingomonas Y226 and Application Thereof. This invention was developed by Shan Shuanglyu, Zhang Lumin, Huang Kun, Xu Yongxian, Ji Chuntao, Pu Junxiang, Zhou Yuji, Guo Jian, Geng Xiaoyu, Lei Minghua, Li Xingyong, Wang Hongyi and Y..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has received China Nat Tobacco Corporation Sichuan Company and Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Deep Fertilization Device and Method for Water-soluble Fertilizer. Yan Huifeng..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- KT&G has submitted a patent application for Aerosol-generating Device and Method for Controlling Aerosol-generating Device. Jung Hyung Jin, Kim Tae-hun, Park Juun, Shin Yeon-ji and Lim Hun Il developed the invention.
The patent application number is CN20248017599 20240613. The patent publication number is..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Huizhou Peigesi Tech Co Ltd has submitted a patent application for Heating Module and Electronic Smoking Set. This invention was developed by Yan Huabin, Zhan Xin, Lin Zhousheng, Li Yingbin and Dong Zhigang.
The patent application number is CN202510980293 20250715. The patent publication number is CN12077..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has received Jupiter Res Co Ltd patent application for Electronic Cigarette Cartridge with Automatic Heat Transport. Domenighini Jeff developed the invention.
The patent application number is CN202510379132 20250328. The patent publication number is CN120770579 ..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Zhejiang Huafeng Paper Tech Co Ltd has filed a patent application for Bursting Bead Cigarette Filter Tip. This invention was developed by Yang Jing, He Hongmei, Zou Xiaofeng, Liu Min and Xu Jie.
The patent application number is CN202511145122 20250815. The patent publication number is CN120770576 (A). Int..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial and Zhejiang University patent application for Chemical Bonding Type Slow-release Smoke Increasing Agent, Aerosol Generating Substrate, Heating Smoke Forming Cigarette Paper and Preparation Method and Application of H..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Elastic Chewable Nicotine Oral Product and Preparation Method Thereof. The invention was developed by Wang Yixin, Hu Nianwu, Zheng Kai, Yan Qunshan, Zhou Xian..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Zhengzhou Shifeng Energy Saving Tech Co Ltd has submitted a patent application for Stem Separation System for Cigarette Production. Zhang Yihan, Wang-lu Miaoyu, Yasumitsu, Li Jihang, Liu Jianjun, Zhang Yongbin, Fan Yuxuan, Zhang Yongsheng, Zhao Yingjie and Liu Jun developed the invention.
The patent appli..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Suzhou Qiaoxin Intelligent Tech Development Co Ltd has applied Chinese patent for Tobacco Leaf Sorting System. Wang Haixiang, Sun Dunju, Yin Jiao, Huang Zhe and Ren Weiwei developed it.
The patent application number is CN202510839456 20250623. The patent publication number is CN120770569 (A). Internationa..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Kolber Tech GmbH has filed a patent application for Device and Method for Producing Rod for Tobacco Processing Industry. This invention was developed by Eckert Kurt, Grothaus Frank, Muller Jorg and Hanebuth Dirk.
The patent application number is CN202510431768 20250408. The patent publication number is CN..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- Hebei Baisha Tobacco has sought patent for Rotary Machinery Fault Diagnosis Method Based on Pyramidnet and Transform. This invention was developed by Jin Chuan, Zheng Xiaoyun, Liu Dongmei, Qin Cunyong, Ran Baoxin, Li Songyan, Zan Xin and Chen Xinyong.
The patent application number is CN202510755285 202506..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- Beijing Life Science and Technology Research Institute and Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco have submitted a patent application for Red Spinach Squalene Synthetase Gene Atrsqs1 and Application Thereof. Lin Xiaoyang, Sun Shihao, Chen Yong, Li..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Henan Industrial has submitted a patent application for Method for Evaluating Suitability of Cigarette Tongue and Cigarette Making Machine. This invention was developed by Guo Yasheng, Li Chengming, Zhang Weipeng, Xi Yanbing, Wang Lei, Liu Xiaogang, Li Tao, Zhang Fan, Wei Jianhong, Dong Lili, Q..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Henan Industrial has submitted a patent application for Method for Evaluating On-machine Applicability of Paper Cutting Drum Brush. This invention was developed by Guo Yasheng, Li Chengming, Xi Yanbing, Zhang Weipeng, Liu Xiaogang, Wang Lei, Li Tao, Dong Lili, Qiao Chuanzhuo, Zhang Fan, Yan Hao..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has released China Tobacco Guangxi Industrial patent application for Cu2MoS4/CS-CDs Compound Nano-enzyme as Well as Preparation Method and Application Thereof. This invention was developed by Meng Dongling, Wang Weigang, Chen Zhibin, Chen Zhiyan, Zhou Yun, Jiang Ho..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Henan Industrial has sought patent for Evaluation Method for Matching Degree of Shred Shoveling Knife and Cigarette Making Machine. This invention was developed by Guo Yasheng, Li Chengming, Xi Yanbing, Zhang Weipeng, Wang Lei, Zhang Fan, Zhu Ningning, Qiao Chuanzhuo, Li Tao, Jia Yuejin, Yao Gu..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Henan Industrial has submitted a patent application for Method for Evaluating On-machine Applicability of Large Pressing Plate. This invention was developed by Guo Yasheng, Li Chengming, Zhang Weipeng, Xi Yanbing, Wang Lei, Zhang Fan, Li Tao, Wei Jianhong, Qiao Chuanzhuo, Jia Yuejin, Yao Guofen..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Institute of CNTC patent application for Strain for Preventing and Treating Fusarium Root Rot and Application Thereof. This invention was developed by Luo Chaopeng, Wang Zhong, Li Zefeng, Li Feng, Wu Mingzhu, Xu Xin, Jin Life..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Sichuan Industrial has submitted a patent application for Black Powder Yeast and Application Thereof in Preparation of Tobacco Products. This invention was developed by Jia Yun, Li Dongliang, Zhang Qianying, An Hong and Lei Jinshan.
The patent application number is CN20251126744 20250724. The ..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Sichuan Industrial has submitted a patent application for Saccharomyces Victorius and Application Thereof in Preparation of Tobacco Products. Jia Yun, Li Dongliang, Chai Zhishun, Zhu Beibei and Fang Wanjiao developed the invention.
The patent application number is CN20251122928 20250724. The p..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has published China Tobacco Guangxi Industrial patent application for Blockage Detection Method, Device and Equipment for Feeding Nozzle and Storage Medium. The invention was developed by Liang Shuining, Li Jingxin, Agonezhou, He Lilian, Huang Guoyun, Li Jiang, Wan..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- China Tobacco Henan Industrial has submitted a patent application for Sewage Treatment Agent Spraying Device for Sewage Treatment. Wang Wensong, Liu Junwei, Wang Pengxiang, Liu Shoubo, Yan Xinyu, Wang Xuhang, Gao Cong, Shi Xuhao, Cheng Heng and Wang Zhengwei developed the invention.
The patent application n..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- China Tobacco Henan Industrial has sought patent for Sewage Purification System and Purification and Utilization Method Thereof. This invention was developed by Wang Zhengwei, Song Chaoyang, Sun Yi, Liang Baiyue, Liu Junwei, Li Hao, Cheng Mengliang, Zhou Yifei, Wang Pengxiang, Wang Yaqian and Zhang Chen.
Th..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Cigarette Filter Stick Test Bench Health Degree Real-time Monitoring Method and Monitoring System. Zhou Wei, Xia Chen, Huang Hua, Yang Rongchao, Shen Kai, Ying Wei, Xu Zhihao, Fan Hu, Han Leyuan, Ding Xue, Miao Qian, Jiang Zhicai, Yu Hangjie, Z..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- China Tobacco Jiangsu Industrial has filed a patent application for Energy Consumption Control Method Applied to Range Hood Packaging Machine. This invention was developed by Qian Sen, Li Qiang, Dong Wei, Zheng Youdong, Li Jiaqi, Li Zheng, Fu Qiang, Dong Jian, Li Chuanli and Tang Chao.
The patent applicatio..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- China Tobacco Jiangsu Industrial has submitted a patent application for Multi-channel Steering Device and Multi-channel Steering Method. Zhou Kuitian, Li Wei, Li Jiagui, Xu Simin and Wang Xiaobing developed the invention.
The patent application number is CN20251194856 20250806. The patent publication number..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Hongta Tobacco Group has submitted a patent application for Tobacco Bale Transfer Mechanism. This invention was developed by Xu Xiang, Lyu Zhe, Wu Feng, Wang Wenhao, Yang Yihe and Yin Tao.
The patent application number is CN202511214553 20250828. The patent publication number is CN120773985 (A). Internation..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- China Tobacco Sichuan Industrial has submitted a patent application for Slice Shred Preparation Device. Wen Wu, Ma Yaping, Gu Ruifang, Liu Minchang, Zhang Rongya, Wen Jing, Yang Juan, Chen Li, Gao Maoning, Liu Ziqi, Bao Tingjie, Ni Jiaxi and He Lingying developed the invention.
The patent application number..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Application of Carotenoid-producing Grease Yeast in Flue-cured Tobacco Fermentation and Flue-cured Tobacco Shred Fermentation Method. Koh Ki-doo, Ren Jie, Xu Honglei and..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Henan Tobacco ,Pingdingshan Branch has sought patent for Tobacco Leaf Quantitative Compressing and Packaging Integrated System. This invention was developed by Mao Juan, Wang Mingxin, Chang Dong, Xu Yueqi, Wang Xiaoqiang, Lin Juan, Chu Yulin, Zhang Heng and Yan Haitao.
The patent application number is CN202..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has released Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Application of Mannan Oligosaccharide in Prevention and Control of Tobacco Black Shank and Root Rot. This invention was developed by Yin Heng, Guo Liang and Xu Pei..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- State Intellectual Property Office of China has released Wenshan State Company of Yunnan Tobacco patent application for Self-propelled Seeder Suitable for Trench Crops. This invention was developed by Yin Honghui, Mei Wenqiang, Hu Zongling, Dou Yuqing, Zhao Xingneng, Li Pengfei, Tu Yiran, Zhao Tengji, Wang Y..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Japan Tobacco has filed a patent application for Component Component Perfumed by Flavor Raw Material and Smoking Product. This invention was developed by Ishii Toru, Tokunaga Kojiro, Nakagawa Yasuhiro, Tsuruoka Naoya, Hirakawa Haruna, Kudo Kenichi and Murakoshi Katsunori.
The patent application number is CN..
Tobacco
| Wed 11 Mar 2026
Beijing, March 12 -- China Tobacco Henan Industrial has submitted a patent application for Cigarette Mildew Prediction Method and System. Cheng Dongxu, Gao Guiyuan, Lu Changtong, Wang Hongxia, Chu Wenjuan, Yang Qi, Jia Guotao, Liu Wenzhao and Zhang Yinghao developed the invention.
The patent application number is CN202510777678..
Tobacco
| Thu 12 Mar 2026
Beijing, March 12 -- Hongta Tobacco Group has sought patent for Soft Package Seal Pasting Auxiliary Device. This invention was developed by Sun Haijie, Cheng Zhibin, Zhou Fan, Zhang Zherui and Baik Eun-geol.
The patent application number is CN202511213743 20250828. The patent publication number is CN120774021 (A). International..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- Zhaotong Co Ltd Yunnan Tobacco Co Ltd and Yunnan Institute Of Microbiology have submitted a patent application for Tobacco Black Shank Refined Intelligent Early Warning Method and System. This invention was developed by Zhao Fang, Bi Chaolong, Li Minggang, Zha Hongbo, Zhao Jiangyuan, Yang Junzhang, Tang Shuk..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology have submitted a patent application for Digital Measuring Tool Library Construction Method and Visual Data Tracing Method and Device for Cigarette Box Defect Detection Equipment. This invention was developed by Zhan..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- China Tobacco Anhui Industrial has submitted a patent application for Dual-mode Small Efficient Flue-cured Tobacco Leaf Surface Spraying Device. This invention was developed by Liu Zhiyuan, Yin Le, Liu Fei, Shen Chen, Wang Jitao, Zhang Fujian, Bian Wenjie, Wang Haojun, Chen Aiguo, Dong Hongxu and Wu Yuanhua...
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- Bijie Co Guizhou Tobacco has sought patent for Tobacco Leaf Leavening Agent Preparation Device with Precise Matching Structure and Preparation Method of Tobacco Leaf Leavening Agent Preparation Device. This invention was developed by Yu Qiwei, Luo Zhenbao, He Shuai, Jing Yanqiu, Fan Long, Xie Li, Yang Kai, P..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- Yunnan Ksec Intelligent Equipment Co Ltd has submitted a patent application for Full-standard Cigarette Replenishment Shuttle Vehicle. Hu Jianfa, Sun Xinjun, Ma Lixin, Xu Chao, Lian Xiaoman, Ju Wei, Yi Conghua, Zhao Junping, Zhao Xiao, Deng Jun and Wu Daoxun developed the invention.
The patent application..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received Suzhou Haishun Packaging Mat Co Ltd patent application for Packaging Material for Electronic Cigarette and Preparation Method Thereof. Lin Wuhui, Wang Zirun and Hu Jingci developed the invention.
The patent application number is CN202510881232 20250..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Shanghai Tobacco Machinery and Suzhou Jinchen Intelligent Tech Co Ltd patent application for Feeding Device for Tobacco Packaging Machine. The invention was developed by Wang Ping, Zhu Yaming, Cui Jie, Zhu Xuanya, Li Xin and Wang Nan.
The patent ap..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Atomization Parameter Calculation Method Based on Adaptive Polygon Approximation and Multi-feature Perception. This invention was developed by Guo Huacheng, Sun Mi, Gao Zunhua, Guo Hongmin, Gao Ming..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- Zhengzhou Tobacco Research Institute of CNTC has applied Chinese patent for Svm (support Vector Machine) Model-based Lamina Alcoholization Quality Discrimination Method. Yang Bingye, Zhang Yanling, Li Boyang, Liang Taibo, Yang Mengmeng and Yang Jiawei developed it.
The patent application number is CN2025108..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received KSEC Intelligent Technology patent application for Cut Tobacco Dryer Outlet Moisture Dynamic Prediction Method, Storage Medium and System. Yang Wei, Ge Yong, Zhao Jiaqing, Qin Cunjin, Zhou Kun, Rosch, Yang Zhuqin, Sha Maotao and Lu Jianmin developed th..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- Chongqing China Tobacco Industry has filed a patent application for Tobacco Production Monitoring Method and System, Electronic Equipment and Storage Medium. This invention was developed by Kuang Ju, Zhang Bin, Gong Faxue, Zhang Zhihong and Huang Jie.
The patent application number is CN202510596120 20250509..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received China Tobacco Guangxi Industrial patent application for Lubricating Oil Replacement Device and Lubricating Oil Replacement Platform. Chen Junyan, Liang Zhiyuan, Zhao Xiaolei, Huang Hongxin, Huang Xiaofei, Gan Yuanqi, Zhang Song, Xu Gongqing and Tan Hon..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- Hubei China Tobacco Industry has submitted a patent application for Cigarette Life Process Carbon Footprint Accounting Method and Device and Storage Medium. Liao Yu, Zhang Shenghua, Wang Xiaowei, Wang Bo, Chen Yi, Wei Hao, Liu Wenfeng and Liu Jiaxi developed the invention.
The patent application number is C..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Ankang Meteorological Bureau and Ankang Branch Of Shaanxi Tobacco Corp patent application for Mountain Flue-cured Tobacco Autumn Continuous Rain Disaster Assessment Method. This invention was developed by Li Xiaofang, Zhao Peng, Wang Mang, Jian Conghui..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Cigarette Product Carbon Footprint Platform Construction Method and Device and Storage Medium. This invention was developed by Liao Yu, Zhang Shenghua, Wei Hao, Chen Yi, Wang Bo, Pang Zhe, Li Ran and ..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- Guizhou Tobacco Science Research Institute has submitted a patent application for Method for Monitoring Nicotine Content in Field Fresh Tobacco Leaves. Yang Hui, Cai Kai, Sun Yihe, Lin Yechun, Jia Meng'ao, Zhang Junjing and Zhao Ruijuan developed the invention.
The patent application number is CN20251093892..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Institute of CNTC and China Tobacco Henan Industrial patent application for Flue Gas Transmittance Detector and Fault Diagnosis Method and System Thereof. This invention was developed by Feng Weihua, Li Haoliang, Zheng Chaoqu..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- China Tobacco Henan Industrial has submitted a patent application for Multi-anti-counterfeiting Mark, Preparation Method, Anti-counterfeiting Method and Application of Multi-anti-counterfeiting Mark in Cigarette Packaging. This invention was developed by Wan Jiqiang, Gao Mingqi, Tian Haiying, Ma Xiaohua, Jia..
Tobacco
| Tue 10 Mar 2026
Beijing, March 11 -- Zhengzhou Tobacco Research Institute of CNTC has submitted a patent application for Application of Polyamino Alkane Compound as Tobacco Alkaloid Gas Chromatographic Analysis Protective Agent and Determination Method of Tobacco Alkaloid. This invention was developed by Qin Yaqiong, Wang Xiaoyu, Wang Cong, Liu..
Tobacco
| Wed 11 Mar 2026
Manila, March 11 -- Philip Morris Products has applied Filipino patent for Cartridge Having a Susceptor Material. Mironov Oleg and Stura Enrico developed it.
The patent application number is PH20191502179 20190923. The patent publication number is PH12019502179 (A1). International Patent Classification codes are A24F40/42, A2..
Tobacco
| Wed 11 Mar 2026
Warsaw, March 11 -- The Polish Patent Office has released Japan Tobacco patent application for System for Feeding Granulated Substance and Feeding Method Used Therein. This invention was developed by Iwano Toru, Tsuboi Katsuyuki, Ono Kazuyoshi and Iwao Tatsuya.
The patent application number is PL20190437185 20190910. The paten..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released China Tobacco Guangxi Industrial patent application for Cigarette Removing and Recycling Device, Packaging Machine and Recycling Method. This invention was developed by Ban Cuiren, He Yuanxin, Lu Youchao, Tan Yongren, Li Ji, Deng Yongxiang and Liao Wei..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- China Tobacco Henan Industrial has submitted a patent application for Evaluation Method for Applicability of Chopper Disc and Cigarette Making Machine. This invention was developed by Zhang Fan, Guo Yasheng, Xi Yanbing, Li Chengming, Zhang Weipeng, Li Tao, Wang Lei, Zhu Ningning, Yao Weijun, Yao Zhenjun, Jia..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received Weifang University, Shandong Vocational College of Science & Technology and Qingdao University of Technology patent application for Intelligent Regulation and Control Method for Cigarette Weight of Cigarette Making Machine. Pang Shunpeng, Wang Yizhen, ..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- Zhengzhou Tobacco Research Institute of CNTC has sought patent for Preparation Method and Application of High-theobromine Cocoa Extract and Style-enhanced Cocoa Extract. This invention was developed by Zhang Wenjuan, Cui Kai, Yang Chunqiang, Ma Ji, Yang Xiao, Shi Qingzhao, Yang Weiping, Xu Xiujuan, Fu Yingji..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- Hubei China Tobacco Industry has filed a patent application for Fermentation Method for Improving Uniformity and Dark Color Degree of Cigar Tobacco Leaves and Product and Application Thereof. This invention was developed by Li Linlin, Wang Ronghao, Tan Zaiyu, Zhao Zeyu and Du Fu.
The patent application numb..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- Baise Branch Guangxi Zhuang Autonomous Region Tobacco Company has submitted a patent application for Application of Bacillus Megatherium XW-02 in Tobacco Quality Improvement. This invention was developed by Huang Baorui, Yuan Qiuliang, Huang Jin, Nong Shiying, Lu Yachun, Li Junlin, Luo Gang, Huang Yi, Feng J..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published KSEC Intelligent Technology patent application for Tobacco Shred-making Leaf-moistening Charging Moisture Early Warning Method and System, and Storage Medium. The invention was developed by Zhao Jiaqing, Zhou Kun, Yang Wei, Ma Xiang, Yang Zhuqin, Sha ..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Cigar Tobacco Dry Ice Expansion Process Parameter Screening Method and Application Thereof. This invention was developed by Shi Youzhi, Shan Yujing, Tan Zaiyu, Pan Yong, Tian Lijun and Wang Peng.
The..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- Yunnan Kunchuan Tobacco Equipment has filed a patent application for Tobacco Leaf Selection System and Process Method. This invention was developed by Guan Zhong, Yao Ran, Liu Chao, Du Yu, Zhang Nianxuan, Yu Hongtao, Chen Haijun, Fu Chaona, Huang Qihao and Duan Ling.
The patent application number is CN20251..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- Hongta Tobacco Group has sought patent for Lamina Cut Tobacco Production Line Suitable for Medium and Thin Cigarettes and Method of Lamina Cut Tobacco Production Line. This invention was developed by Yang Gang, Yu Chengdan, Li Cunhua, Zhao Mingchao, Zeng Dan, Wang Xueliang, Fang Junjun, Feng Zhenyu, Ma Chang..
Tobacco
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Shanghai Tobacco Group and Shanghai Tobacco Group Taicang Haiyan Tobacco Sheet Co Ltd patent application for Thickness Regulation and Control Method and System for Tobacco Sheets Obtained Through Rolling Method. This invention was developed by Tong Guo..
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