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Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 8 -- China Tobacco Fujian Industrial has filed a patent application for Method for Simultaneously Separating and Purifying Amylose and Amylopectin of Tobacco Leaves. This invention was developed by Zhou Kangxi, Huang Huafa, Chen Yuzhou, Lu Yinghua, Fan Jianqiang, Zhong Jiawei, Chen Cuixue, Long Teng, Zhang Dingfang..
Tobacco
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- Kt&G has submitted a patent application for Aerosol-generating Device. This invention was developed by Park Jueon, Shin Younji, Lee Jongsub, Lim Hunil and Jung Hyungjin.
The patent application number is US202519094768 20250328. The patent publication number is US2025386877 (A1). International Patent Clas..
Tobacco
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- U.S. Patent and Trademark Office has received Kt&g Corp and Korea Electrotechnology Research Institute patent application for Aerosol Generating Device. Park In Su, Kwon Chan Min, Kim Tae Kyun, Lee Mi Jeong, Lee John Tae, Lee Tae Kyung, Kim Dae Ho and Shin Ji Won developed the invention.
The patent appli..
Tobacco
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- U.S. Patent and Trademark Office has received Philip Morris International patent application for Cartridge with Airflow Management Element and Sealing Element. Dayioglu Onur and Frederick Guillaume developed the invention.
The patent application number is US202318880583 20230810. The patent publication num..
Tobacco
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- U.S. Patent and Trademark Office has published Philip Morris International patent application for Applying an Additive from Within During Shaping of a Sheet into a Rod. The invention was developed by Balboni Matteo.
The patent application number is US202519310169 20250826. The patent publication number is ..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has sought patent for Microbial Agent Application Method and System for Alkaline Soil Remediation. This invention was developed by Wang Xiuguo, Sun Wei, Zhang Xin and Jiang Xiaoke.
The patent application numbe..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Chuxiong State Branch Yunnan Tobacco Company patent application for Tobacco Leaf Quality Dynamic Evaluation Method and Device. This invention was developed by Liu Yinan, Wang Yinghua, Ding Congkai, Liu Xian, Li Lan, Liu Haifen, Xu Tianmei, Liu Hong, Li M..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Qiannan Branch of Guizhou Tobacco Company and Guizhou Tobacco Science Research Institute patent application for Liquid Chromatography-mass Spectrometry Detection Method for Benzophenone Ultraviolet Absorbent in Packaging Material. This invention was deve..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Hubei China Tobacco Industry has filed a patent application for Dry-pressed Pattern Cigarette Paper, and Preparation Method and Preparation Device Thereof. This invention was developed by Wang Bo, Liu Wenting, Cheng Zhangang, Jia Weiping, Hu Suxia and Li Qiaoqiao.
The patent application number is CN2025105639..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Broad-spectrum Biocontrol Bacterial Strain Barren Water Bacillus ZG18 and Application of Broad-spectrum Biocontrol Bacterial Strain Barren Water Bacillus Zg18. Huang Bin, ..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Preparation Method and Application of Antifungal Illinomycin. The invention was developed by Zhao Donglin, Zhang Chengxing, Guo F..
Tobacco
| Wed 07 Jan 2026
Alexandria, Jan. 8 -- Jackson Nathan Morrow has filed a patent application for Vibrating Mesh Atomizer for Dry Powder Generation and Method of Making the Same. This invention was developed by Jackson Nathan Morrow.
The patent application number is US202519246637 20250623. The patent publication number is US2025389481 (A1). In..
Tobacco
| Wed 07 Jan 2026
Alexandria, Jan. 8 -- U.S. Patent and Trademark Office has received Altria Client Services patent application for Tobacco Having Altered Leaf Properties and Methods of Making and Using. Kudithipudi Chengalrayan and Hayes Alec J developed the invention.
The patent application number is US202519258156 20250702. The patent publica..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has received China Tobacco Zhejiang lndustrial patent application for Cleaning Device and Cleaning System for Vacuum Moisture Regain Turnover Box. Zhu Jun, Tu Kaida, Mao Lihui, Xu Yinan, Chen Guanghui, Zhang Yuhai, Fu Linghui, Chen Mingde and Shen Liwei developed the..
Tobacco
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- US Smokeless Tobacco Company LLC has submitted a patent application for Tobacco Granules and Method of Producing Tobacco Granules. This invention was developed by Sun Yan Helen and Atchley Frank Scott.
The patent application number is US202519306485 20250821. The patent publication number is US2025386853..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Shenzhen Happy Vaping Tech Ltd has submitted a patent application for Anti-dry-burning Method and Anti-dry-burning Circuit of Electronic Cigarette. This invention was developed by Lin Guangrong, Zheng Xianbin and Zhang Xiyong.
The patent application number is CN202510584156 20250507. The patent publication ..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Yunnan Kunchuan Tobacco Equipment has applied Chinese patent for Method for Cutting Off and Uniformly Proportioning Bulk Tobacco Leaves. Yang Fang, Wu Hao, Li Naisen, Chen Hong, Li Xingrui, Zong Renjun, Fu Hang, Dong Long, Zhang Tianhe, Wang Qiyu and Xie Xiaohong developed it.
The patent application number is..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Kunming University of Science and Technology patent application for Method for Promoting Water Loss of Tobacco Leaves Difficult to Flue-cure Based on Photoinduction of Opening of Pores of In-vitro Leaves. This invention was developed by Ren Ke, Chen Yi, ..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Optimal Selection Method for Key Parameters of Sheet Cut Tobacco Drying Process. This invention was developed by Ma Tao, Wang Xianguo, Luo Qiangpei, Liu Chengyi and Bai Yu.
The patent application number is CN202510175548 20250218. The paten..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Yunnan Tobacco of Qujing Branch has filed a patent application for Intelligent Detecting and Bundling Method and System for Tobacco Leaf Bundling. This invention was developed by Zhang Weiyi, Li Xun, Li Chunqiao, Liu Qian, Zhou Qian, Wang Wenkai, Zhang Guangqian, Liu Zhongjun, Zhao Jinggang and Li Yuping.
The..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- China Tobacco Jiangsu Industrial has submitted a patent application for Material Spreading Control Method and Equipment for Tobacco Shred Temporary Storage Cabinet, Medium and Product. Dong Wei, Yuan Ye, Xu Qiuxuan, Gan Ziqing, Zhang Ning, Guo Zishuo, Zhao Yu, Zhao Yuchen, Chen Wei and Yin Yanqi developed the ..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Zhumadian City Company Henan Province Tobacco Company has filed a patent application for Compound Preparation for Preventing and Treating Fungal Diseases of Tobaccos and Use Method of Compound Preparation. This invention was developed by Hao Hao Hao, Li Xiang, Wu Junlin, Xu Xiaojing and Sun Huizhong.
The pa..
Tobacco
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Yunnan Agricultural University, Yunnan Tobacco Leaf Company and Yuxi Tobacco Company Of Yunnan Province have sought patent for Rapid Baking Method for Determining Inherent Chemical Quality of Flue-cured Tobacco. This invention was developed by Liu Meiju, Gu Xinghui, Dai Kuai, Yin Shuyuan, Feng Yukai, Zhao Chan..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology have been granted a patent for Multi-channel Smoke Sucking and Trapping Device. Li Bin, Fu Lili, Wang Le, Zhang Ke, Shen Longwu, Lyu Xiaoliang, He Jianfei, Meng Decai and Wang Chunping developed the invention.
The ..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Hubei China Tobacco Industry and Wuhan Yellow Crane Tower New Material Technology Development have secured a patent on Material Receiving Device of Rotary Dryer and Dryer Comprising Material Receiving Device. Cai Chao, Zhao Jianfu, Sun Weiwei, Shao Pei, Zhu Jie and Xiong Yunxiang developed the invention.
Th..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Hubei China Tobacco Industry has submitted a patent application for Illuminating Lamp Detection System and Detection Method and Rolling and Packaging Workshop Illuminating Device. Li Qiming, Yue Ju, Wei Fengge and Wang Shaoyu developed the invention.
The patent application number is CN202510462272 20250414. T..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released China Tobacco Zhejiang lndustrial patent application for Cigarette Appearance Quality Inspection Data Display Method, Device and Equipment, Medium and Product. This invention was developed by Zheng Yanan, He Yibo, Bao Anyin, Cao Weilin, Xuan Beibei, Tie ..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Tobacco Anhui Industrial has applied Chinese patent for Fan Interlocking Control System Based on PLC (programmable Logic Controller) and Control Method of Fan Interlocking Control System. Fang Qing, Liu Xiancheng, Liu Chaochen, Chen Liang, Wang Yu, Han Wenwu, Zhao Lu, Zhu Feng, Zhang Kun, Liu Yong, Tian ..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Henan Company of China National Tobacco has been granted a patent for Fungicide Inoculation Device for Potted Plant Biocontrol Test. This invention was developed by Song Ruifang, Chang Dong, Jia Fangfang, Fan Yikuan, Xu Yueqi, Li Jianhua, Chen Chong, Wei Fengjie, Li Fuxin, Li Jing, Zhang Fusheng and He Xiaobin..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Intelligent Fault Monitoring Device for Hydraulic Brake System. This invention was developed by Liu Tianxing, Xu Hao, Xu Zhongyang, Li Changqing, Zhang Yan, Fu Changwen and Lu Dayong.
The patent application number is CN202422780970U 20241114. The ..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shanghai Jinguaishou Tech Co Ltd has been granted a patent for Mobile Phone Shell Sleeve Device with Shooting Zoom Key. Kang Zhongwen and Cao Jian developed the invention.
The patent application number is CN202422892200U 20241126. The patent publication number is CN223379214 (U). International Patent Classi..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shanghai Jinguaishou Tech Co Ltd has been granted a patent for Mobile Phone Shell Sleeve Device with Shortcut Function Keys. Kang Zhongwen and Cao Jian developed the invention.
The patent application number is CN202422892114U 20241126. The patent publication number is CN223379213 (U). International Patent C..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Jilin Tobacco Industrial for Dust Removal Device for Photovoltaic Panel. Zhang Hua, Lyu Xin, Song Jian, Chen Xiaoyu, Chang Jiaheng, Liu Linlin, Zhang Yu, Chen Juzeng and Chang Sun-il developed the invention.
The patent application number is C..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Rapid Detection Device for Steam Pipeline Leakage of Material Frying Plate of KLD-2 Thin-plate Cut-tobacco Dryer. Huang Yu, Li Lin, Li Yunzhu, Jiang Ming, Jiang Liming, Huang Tengxiao, Fu Chaoda, Wang Ziyi ..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Yunnan Tobacco Leaf Company has submitted a patent application for Image Processing Method and Device, Electronic Equipment, Storage Medium and Product. This invention was developed by Tao Chengjin, Li Bin, Ma Zhongxin, Zhao Changhua, Zhao Xiang, Li Min, Yin Shuyuan, Zha Tian, Tang Xiao'en and Ma Yafen.
The p..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Tobacco Guangdong Industrial has sought patent for Recognition Frame De-weighting Method and Device in Image, Electronic Equipment and Storage Medium. This invention was developed by Lin Rui, Luo Haiquan, Long Xuejun, Zhang Guozhi, Huang Guosheng, Wei Zhongsheng, Pan Weibo, Wen Huaguo, Lin Shiyuan and Ca..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Honghezhou Branch Of Yunnan Tobacco Company patent application for Tobacco Virus Disease Remote Sensing Distinguishing Method and System Based on Multi-source Data. This invention was developed by Guo Jian, Chen Ke, Huang Kun, Dong Yingying, Liu Chunming..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Tobacco Guangxi Industrial has submitted a patent application for Consumer Behavior Motivation Classification Model Training and Consumer Behavior Motivation Classification Method. Jiang Chenchen, Huang Liying, Wei Wei and Hou Shipeng developed the invention.
The patent application number is CN202510210..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Tobacco Fujian Industrial has submitted a patent application for Classification Method and Device, Classification Model Training Method and Device and Electronic Equipment. This invention was developed by Guo Rong, Su Mingliang, Liu Zechun, Zhong Jiawei, Zhang Jianping, Wang Chaochao, Liu Xiucai, Ji Shun..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Wireless Signal Identification Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Zhang Chengting, Jin Wenlong and Gao Jie.
The patent application number i..
Tobacco
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Sunro Labs LLC has submitted a patent application for Electronic Cigarette Use Frequency Prediction System Based on Data Analysis. This invention was developed by Zheng Pengyang and Lin Zifeng.
The patent application number is CN202510244173 20250303. The patent publication number is CN120145012 (A). Intern..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Henan Xinqiao Tobacco Tech Service Co Ltd and Zhengzhou Tobacco Research Institute of CNTC have submitted a patent application for Jujube Composite Caramel Spice as Well as Preparation Method and Application Thereof. This invention was developed by Yang Xiao, Hao Jufang, He Baojiang, Cui Yueting, He Xifang, Xu..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released China Tobacco Zhejiang lndustrial patent application for Method and System for Measuring Three-dimensional Flow Velocity of Flowing Tobacco Shreds in Tobacco Shred Drying Cavity. This invention was developed by Hu Shihao, Shen Kai, Huang Hua, Zhou Wei, X..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published Shenyang Cigarette Factory Hongta Liaoning Tobacco Co Ltd patent application for Cigarette Carton Temporary Storage Device and Cigarette Carton Conveying System. The invention was developed by Liu Zhiqi, Liang Mingang, Tan Long, He Dongxin, Chen Yu, Na ..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Shengdi Tobacco Machinery Co Ltd for Intelligent Tobacco Leaf Auxiliary Material Uniformizing System. He Cheng, Zhang Baiming, Shao Hongping, Hu Xueliang and Li Na developed the invention.
The patent application number is CN20242270..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- China Tobacco Yishenghua (Xiamen) Filter Rod has filed a patent application for Paper Cutting Device and Paper Filter Stick Production Equipment. This invention was developed by Lin Yupei, Zhang Xin, Wang Pinhui, Su Rongchang, Chang Seung-ki, Liao Chengwei and Xie Qijin.
The patent application number is CN202..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Suzhou Shengchangsheng Electronic Co Ltd patent application for Wear-resistant Toughened Electronic Cigarette Oil Guide Rope and Preparation Method Thereof. This invention was developed by Liu Runping, Zhang Tianyuan and Xi Xiaozhong.
The patent appli..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd patent application for Tobacco Sewage Monitoring Method and System. This invention was developed by Chen Peng, Zheng Jun, Liu Liangcai, Mao Wenyu, Dai Zejun, Zhang Yi, Wang Jin and Liu..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- China Tobacco Zhejiang lndustrial has been granted a patent for Height Adjusting Device for Spiral Channel Inlet Conveying Belt. This invention was developed by He Bo, Zhang Jun, Luo Guofu, Zhang Chenfeng and Zi Yiqi.
The patent application number is CN202422780963U 20241114. The patent publication number is ..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received Hongta Tobacco Group patent application for Label Fixing Device and Label Fixing Method. Liu Yang, Zhai Yu, Guan Yujin, Hu Minghui, Ma Jiang, Tang Xu, Kong Lingtao, Li Mengyang, Zhuang Yili, Lyu Xiaobo, Li Yi, Zheng Luying, Huang Jiace, Wang Wenhao, Li A..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Packaging Machine Cellophane Paper Threading Auxiliary Tensioning Device has been issued to China Tobacco Zhejiang lndustrial. This invention was developed by Luo Guofu, Sheng Lili, Hong Zhengrong, Zhang Jianfeng and Zhang Heqing.
The patent application number is CN202422780962U 20241114. T..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Ningbo Shenghan Tobacco Machinery Co Ltd has been granted a patent for Anti-jamming Cigarette Case Scalding Equipment. This invention was developed by Lu Di.
The patent application number is CN202422485289U 20241015. The patent publication number is CN223238054 (U). International Patent Classification codes..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- China Tobacco Zhejiang lndustrial has been granted a patent for Transparent Paper Adjusting Tool. Wu Guiliang, Luo Guofu, Zhang Jianfeng and Zhao Penghao developed the invention.
The patent application number is CN202422727539U 20241108. The patent publication number is CN223238044 (U). International Patent C..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received Guangdong New Grand Long Packing Co Ltd patent application for Process for Printing Frost Crystal on Surface of Cigarette Packet Product. Lin Zhenxi, Wang Wenda, Ding Miaona and Wang Lixiang developed the invention.
The patent application number is CN..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Guangzhou Golden Leaf Tech Development Co Ltd patent application for Lycium Barbarum Particles for Cigarettes, Preparation Method of Lycium Barbarum Particles, Filter Stick and Cigarette. This invention was developed by Zhou Guoyin, Wu Haonan, Ma Zaobing..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received Japan Tobacco patent application for Flavor-producing Article. Matsumoto Hirofumi and Yamada Manabu developed the invention.
The patent application number is CN202280101543 20221111. The patent publication number is CN120129472 (A). International Patent..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Philip Morris Products has applied Chinese patent for Aerosol-generating Article with Wrapper to Reduce Crystallization. Mohseni Farrokh developed it.
The patent application number is CN20238076443 20231124. The patent publication number is CN120129471 (A). International Patent Classification codes are A24B15..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Philip Morris Products patent application for Additive Application Within Aerosol-generating Segment Convergence Device. This invention was developed by Zhang Rui and Nguyen Diem N.
The patent application number is CN20238075976 20231018. The patent pub..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Shenzhen Maishi Technology has submitted a patent application for Aerosol-generating Device. This invention was developed by Yuan Wenjiao.
The patent application number is CN202311713435 20231211. The patent publication number is CN120130700 (A). International Patent Classification codes are A24F40/40, A24F..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Changde Tobacco Machinery Co Ltd has submitted a patent application for Rod-shaped Material Conveying Drum Wheel, Expanding Drum Wheel Set and Tobacco Processing Equipment. This invention was developed by Liu Pijing, Zhu Yu, Yang Gang, Ma Yuanfeng and Li Mingming.
The patent application number is CN20251060..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Hongta Tobacco Group has submitted a patent application for Tobacco Shred Distributing System. This invention was developed by Zhao Jianyong, Ma Wenhai, Liu Yanan, Gui Xianrui, Wang Youfu, Li Xingchun and Dai Hua.
The patent application number is CN202510580063 20250507. The patent publication number is CN120..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Guizhou Huifeng Tobacco Mech Parts Co Ltd has sought patent for Tobacco Shred Online Back-mixing Device and Tobacco Shred Online Back-mixing Method. This invention was developed by Chuang Chih-min, Chai Jianjun, Wang Zongshun and Ma Jinxue.
The patent application number is CN202510492178 20250418. The paten..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Guangzhou Huafang Tobacco Flavor Co Ltd has submitted a patent application for Preparation Method of Mixed Tobacco Electronic Cigarette Liquid. Lin Dehong, Huang Yan and He Zhaoyi developed the invention.
The patent application number is CN202311703647 20231213. The patent publication number is CN120130678 ..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Henan Cigarette Industry Tobacco Slice has sought patent for Wood-pulp-free Pure-tobacco-stem Paper-making Reconstituted Tobacco and Manufacturing Method Thereof. This invention was developed by Luo Chong, Wang Runan, Sun Zhitao, Zhang Junling, Huang Hanping, Yu Guoqiang, Yang Feng, Wang Guang, Ma Weijing and ..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- China Tobacco Zhejiang lndustrial has filed a patent application for Telescopic Platform and Maintenance Device. This invention was developed by Zheng Chao, Yao Jiahua, Xu Min, Zhang Min, Zhang Zhijie, Ye Sicong, Yao Kedong, Li Pengxiang, Wu Xiaolong and Wang Rongwen.
The patent application number is CN202510..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Flavoring Device for Cigarette Primary Processing. This invention was developed by Liu Bin, Xu Xiaomei, Deng Yan, Xie Daimin, Lin Sidi, Fang Zhikun, Yang Li and Zheng Sen.
The patent application number is CN202510565803 20250430. The patent..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- China Tobacco Guizhou Industrial has filed a patent application for Blowing Device for Tobacco Leaf Moisture Regaining. This invention was developed by Ren Tianzheng, Fan Li, Xu Wei, Mu Xianfu and Ren Jun.
The patent application number is CN202510533680 20250424. The patent publication number is CN120130673 (..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has submitted a patent application for Multi-stage Roller Cut Tobacco Dryer. Jin Lijie, Wu Liqiang, Sun Yue, Li Tianzi, Liang Tong, Liu Xia, Li Baohua, Zhang Haihua, Wang Xiangjuan, Chai Hongli and Li Hong developed the invention.
The patent application number..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- China Tobacco Henan Industrial has submitted a patent application for Double-station Tobacco Shred Rapid Boxing Equipment. Yuan Shuhao, Wang Zhiyong, Han Liqiang, Liu Xinxian, Xu Xiongwen, Shi Xiao, Zhang Jianxun, Yang Yang, Zhou Hangtian, Meng Linghui, Song Keqiang, Wang Aixia, Zhai Yali, Xue Mei, Liu Fei, Li..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Qiyuan Future Innovation Tech Chongqing Co Ltd has submitted a patent application for Portable Smoking Machine. This invention was developed by Ge Dejiang, Wang Zi'ang and Liu Zhenyu.
The patent application number is CN202510629456 20250516. The patent publication number is CN120130669 (A). International Pa..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Suzhou Chunju Electrical Appliance patent application for Air Purifier Capable of Solving Cigarette Smell Residue. This invention was developed by Gao Youfeng and Fei Fei.
The patent application number is CN202510520032 20250424. The patent publication ..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received Guizhou Huifeng Tobacco Mech Parts Co Ltd patent application for Automatic Arranging and Sequencing System for Defective Cigarettes. Chuang Chih-min, Wang Zongshun, Chai Jianjun and Ma Jinxue developed the invention.
The patent application number is C..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Nantong Erqing Prec Equipment Co Ltd has secured a patent on High-speed Cigarette Packet Tilting-prevention Collecting, Discharging and Conveying System. Wang Bing, Wang Yankou and Mao Tonghai developed the invention.
The patent application number is CN202422668672U 20241104. The patent publication number i..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Shanghai Tobacco Group has been granted a patent for Packaging Box Capable of Presenting 90-degree Visual Display. This invention was developed by Xu Xiaojiang, Wu Shengchao, Fan Fanglei, Jiang Yifan and Zhang Chenmin.
The patent application number is CN202422516111U 20241017. The patent publication number is..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published China Tobacco Henan Industrial patent application for Self-maintenance Method for High and Large Stainless Steel Chimney. The invention was developed by Li Xiufang, Zheng Zhiyi, Zuo Tiyong, Yan Junqing, Zhao Chunyuan, Zhang Xiaofeng, Mi Cunjun, Fan Wei,..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Huizhou Tongli Electronics has filed a patent application for Cigarette Case and Electronic Cigarette. This invention was developed by Pan Lichen, Liu Liu and Yao Jinfeng.
The patent application number is CN202510500310 20250421. The patent publication number is CN120130692 (A). International Patent Classific..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received China Tobacco Zhejiang lndustrial patent application for Online Adjusting Track System and Tobacco Production Equipment. Feng Hai, Yan Jianbo, Liu Zhijin, Zhang Yaoling, Wu Junxiong, Wang Hui, Qiu Peifen, Shao Chida, Yan Jian, Zhou Jin and Wang Weijie de..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- China Tobacco Sichuan Industrial has applied Chinese patent for Tobacco Leaf Fermentation Method and Fermented Tobacco Leaf. Hu Wanrong, Li Dongliang, Jiang Zhongrong, Liu Jie and Chen Qi developed it.
The patent application number is CN202510530846 20250425. The patent publication number is CN120130680 (A). ..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Nat Tobacco Quality Supervision & Inspection Ct and Shanghai Tobacco Group have submitted a patent application for Time-resolved Fluorescent Quantitative Test Strip for Detecting Alternaria Alternata in Tobacco Leaves as Well as Preparation Method and Application of Time-resolved Fluorescent Quantitative Test ..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Nat Tobacco Quality Supervision & Inspection Ct and Shanghai Tobacco Group have submitted a patent application for Colloidal Gold Test Strip for Detecting Alternaria Alternata as Well as Preparation Method and Application of Colloidal Gold Test Strip. Wang Ying, Fan Ziyan, Cai Xianjie, Li Xiaohui, Yang Fei, Ya..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- China Tobacco Yunnan Industrial has submitted a patent application for Enterobacter Hormaechei Zs01 and Application Thereof. This invention was developed by Lei Sheng, Li Xianyi, Zhu Lingchao, Zhu Cenming, Gao Li, Hu Ruilin and Duan Yanqing.
The patent application number is CN202510305641 20250314. The patent..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry and Wuhan Hongjinlong Printing Co Ltd for Flip Paper Box. Peng Xuwen, Liu Chang and Yao Taihong developed the invention.
The patent application number is CN202422565065U 20241023. The patent publication number i..
Tobacco
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Electric Soldering Iron Position Adjusting Tool for Small Box Transparent Paper Forming Wheel of Hard Box Packaging Machine has been issued to China Tobacco Hunan Industrial. This invention was developed by Wang Wending, Zhong Qiang, Yi Yongbin, Xiang Ying and Yang Yu.
The patent applicatio..
Tobacco
| Sat 06 Dec 2025
Beijing, Dec. 6 -- Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have filed a patent application for Nicotine Herbicide as Well as Formula Optimization Method and Application Thereof. This invention was developed by Shi Sujuan, Jiao Hainan, Wan Runqi, Shen Han, Xu Weijie, Ou Yifei, Yang Kai, ..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Guangdong Shaoguan Leaf Tobacco Redrying Co Ltd patent application for Tobacco Leaf Quality Judgment Method, Device and Equipment and Storage Medium. This invention was developed by Ren Zhaoxiang, Ouyang Hongcai, Ding Jia, Zeng Weiping, Guo Wei, Huang Zh..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shenzhen Zinwi Biotechnology Co Ltd has submitted a patent application for Method for Collecting and Detecting Atomized Released Substances of Electronic Cigarette. This invention was developed by Deng Jie, Luo Zhaowei, Ma Jiehang, Huang Yong and Zhu Xiaoling.
The patent application number is CN202510119807..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology patent application for Cigarette Filter Stick Experimental Device with Capability of Detecting Hardness of Any Point Position and Using Method of Cigarette Filt..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Zhengzhou Tobacco Research Institute of CNTC and Zhengzhou Jiade Electromechanical Technology patent application for Cigarette Filter Stick Hardness Measuring Device and Method Based on Automatic Calibration. He Chen, Zhang Pengfei, Lin Yuhong, Shen Long..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Hubei China Tobacco Industry patent application for Tobacco Leaf Sampler. The invention was developed by Zhuo Ming, Fan Jiwei, Wang Peng and Lee Yoon-young.
The patent application number is CN202510318521 20250318. The patent publication number is CN12..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Zhangjiakou Cigarette Factory has applied Chinese patent for Quality Evaluation Method and System for Cigarette Cut Tobacco Production Process. Li Zijuan, Zhang Zhiwu, Gao Yang, Shi Mengqi, Lyu Xuan, Fang Ting, Feng Dongmin, Ma Minglei, Ma Yanling, Feng Zixian, Zhao Haiyang, Wu Tingting, Li Xinhui, Sun Shuo, C..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Anshun Company Guizhou Tobacco has filed a patent application for Cigarette Retail Spatio-temporal Data Cloud Edge Collaborative Determination System, Method, Equipment and Medium. This invention was developed by Yu Xi, Li Meiyang, Liu Jiaxing, Yang Fanji, Zhou Lu, Nie Yao, Wang Xiaolong, Wan Hongbo, Wu Chiche..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Gansu Tobacco Industry has submitted a patent application for Intelligent Control and Monitoring Device of Workshop Condensate Water Recovery System and Use Method of Intelligent Control and Monitoring Device. This invention was developed by Zhang Huilong, Cheng Li, Guo Liang, Xue Jupeng, Li Songtan and Hao Zh..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- 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 Preparation Method of Ph-responsive Release Nucleic Acid Delivery System. This invention was developed by Su Chenyu, Xu Pengjun, R..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- China Tobacco Guangdong Industrial has sought patent for Method, Device and Equipment for Controlling Discharge Flow of Tobacco Storage Cabinet and Medium. This invention was developed by Gao Shanguo, Cheng Xin, Li Wenqiang, He Chunhui, Zou Jiuming, Wu Wanting, Lu Shaoping, Shen Jian, Pan Zhuliang and Liu Shen..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Hongta Tobacco Group has sought patent for Device and Method for Quantitatively Grabbing Tobacco Leaves Based on Contact Feedback and Self-adaptive Control. This invention was developed by Ma Yangbin, Li Ruihong, Duan Xuetong, Zhang Yanbo, Wang Jianjun, Su Jichuan, Wang Bin, Liu Ye, Yang Hao, Pu Shixu, Lu Jian..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Hubei China Tobacco Industry patent application for Emptying Mechanism and Emptying and Conveying All-in-one Machine. This invention was developed by Sheng Shaoyu, Liu Yu, Wu Shenfeng, Wang Ankuan, Liu Liyu and Liang Xiaodong.
The patent application num..
Tobacco
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published China Tobacco Guizhou Industrial patent application for Cleaning Device. The invention was developed by Ren Jun, Hou Jun, Yang Hong, Xu Wei, Fan Li, Chen Yong, An Yuhui, Zhang Yin, Yao Liang, Ren Tianzheng and Huang Mingyu.
The patent application numbe..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Hongyun Honghe Tobacco (Group) patent application for Training Self-adjusting Multi-module Tobacco Primary Processing Production Outlet Moisture Content Prediction Method. This invention was developed by Wang Wencai, Li Zhengkui, Niu Wenwei, Chen Jiannin..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Hunan Industrial for Feeding Pushing Handle Connecting Structure. Gong Yuhui, Yu Shuhong, Wang Wending, Wu Yongxin, Deng Jie, Liu Jia, Gao Jun, Tang Xin, Wu Gang, Lei Guoxing and Ma Xuwen developed the invention.
The patent appl..
Tobacco
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has awarded a patent to Jilin Tobacco Industrial for Cigarette Pushing Plate for Emptying Small-box Transparent Paper Beautifying Device. Wang Haijiao, An Baihai, Song Yulin, Yu Xinying, Meng Xiangbao, Bi Pengyue and Li Qingqi developed the invention.
The patent app..
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