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Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Waste Heat Recovery Processing Device, Vacuum System Applied by Waste Heat Recovery Processing Device and Recovery Processing Method. This invention was developed by Chen Dehua, Wang Chuanxiang, Gong Yuexiong, Zhu Xiaodong and Shen Minfe..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- China Tobacco Anhui Industrial has filed a patent application for High-temperature Steam Recovery Device. This invention was developed by Wang Yang.
The patent application number is CN202510891753 20250630. The patent publication number is CN120506818 (A). International Patent Classification codes are A24B3/..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- China Tobacco Sichuan Industrial has applied Chinese patent for Cigarette Receiving Device. Ding Yan, Bo Lilang, Dai Yi, Huang Xiang, Long Liang, Tao Jingli, Liao Xiaoning, Yang Rujun, Yang Fei, Liu Shizhong, Wang Jinpeng and Long Siyu developed it.
The patent application number is CN202510885612 20250630. T..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Tobacco Leaf Sorting and Grading Method and System Based on Multi-source Feature Fusion. The invention was developed by Tang Wei, Zhou Qian, Yang Zhenggang, Zhang Fei, Ye Ao, Ma Chengnan, Yin Size,..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released China Tobacco Jiangxi Industrial patent application for Roller Device for Test Platform and Working Method of Roller Device. This invention was developed by Xu Bingyang, Liu Cide, Lu Di, Zhong Zhimin, Zhang Jun and Yang Junjie.
The patent application n..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Chuxiong State Branch Yunnan Tobacco Company has submitted a patent application for Paper Sheet Transfer Mechanism. This invention was developed by Wang Haotian, Dong Yuxi, Yang Jiaxiong, Li Jie, He Li, Jiang Haifeng, Wang Wenlun, Liu Dongwei, Zhang Zaiwei, Xi Yaxing, Ai Jing, Yang Huarong, Zhou Tao and Yang ..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 12 -- China Tobacco Henan Industrial has sought patent for Tobacco Leaf Feeding Uniformity Control Method and System Based on Tobacco Leaf Drop Point Prediction. This invention was developed by Guo Huacheng, Sun Mi, Guo Hongmin, Gao Zunhua, Yang Changyong, Gao Mingqi, Wang Hui, Wang Ying, Jiang Huijuan, Song Weimin..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 12 -- China Tobacco Anhui Industrial has submitted a patent application for Method for Controlling Constant Height of Metering Pipe. This invention was developed by Liu Xiancheng, Fang Qing, Li Yan, Chen Liang, Yin Jieli, Wang Yu, Zhang Xiushi, Tian Zhi, Xie Zhenshan and Chen Lile.
The patent application number is..
Tobacco
| Wed 11 Feb 2026
Geneva, Feb. 12 -- Shenzhen Woody Vapes Technology has submitted a patent application for Nicotine Composition and Preparation Method Therefor, and Nicotine Pouch. Luo Zhiwu, Wang Xiaoli, Wang Huawen, Kuang Liping, Zhao Boyang and Zhao Guanyun developed the invention.
The patent application number is WO2025CN82210 20250312. T..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Hubei China Tobacco Industry has submitted a patent application for Equipment Management Method and Device Based on Vibration Data, Equipment and Medium. This invention was developed by Chen Enbo, Mao Xinyan, Liu Xiyao, Li Lin, Li Lei, Guo Kai and Zeng Qingjie.
The patent application number is CN202510642604..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Hubei China Tobacco Industry has submitted a patent application for Turnover Device and Cigarette Packet Conveying System. Zhang Mingyu, Li Feiwen, Peng Yifan, Hou Zhibin, Liu Zehua, Yi Xuan, Liu Lanlan and Chen Xiaobo developed the invention.
The patent application number is CN202510892687 20250630. The pat..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Philip Morris Products has sought patent for Aerosol-forming Substrate, Aerosol-generating Article, Device and System. This invention was developed by Power Gary B, Bologna Marco, Brifcani Noori Moyad, Chassot Benoit Charles Jacques, Farin Matthew R D and Uthurry Jerome.
The patent application number is CN..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Philip Morris Products has submitted a patent application for Improved Aerosol-generating Article with Porous Layer. This invention was developed by Batista Rui Nuno Ricardo Alberto and Orianya Vivek.
The patent application number is CN20238084870 20231215. The patent publication number is CN120500277 (A). I..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- China Tobacco Zhejiang lndustrial has filed a patent application for UWB Enabled Wireless Signal Strength Determination Method and Device, Medium and Product. This invention was developed by Wang Honglyu, Zhang Chengting and Jung Nam-chul.
The patent application number is CN202510684387 20250526. The patent ..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Jilin Tobacco Industrial patent application for Staphylococcus Capitis W54, Microbial Preparation, Tobacco Flavor and Application Thereof. The invention was developed by Ren Ruibing, Zhu Chunyang, Choi Sung-chul, Fu Qi, Zhang Wenlong, Li Helin, Li Baoz..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Aroma-producing Heterologous Candida and Application of Aroma-producing Heterologous Candida in Tobacco Products. This invention was developed by Zhao Yuzong, Fang Song, ..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shanxi Kunming Tobacco has applied Chinese patent for Tobacco Essence Containing Reed Leaf Extract and Preparation Method Thereof. Wang Jun, Zhou Lifeng, Zhang Lifei, Zhang Qi, Ma Guangwen, Du Xing, Bai Xinliang, Chai Zhangqi, Chu Jideng, Xia Yingying, Qi Liqin, Cao Xiuchun and Cao Xiuli developed it.
The ..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Reversible Photochromic Pigment, Reversible Photochromic Agricultural Functional Film and Preparation Method of Reversible Photochromic Agricultural Functional Film. This..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 12 -- China Tobacco Shaanxi Industrial has applied Chinese patent for APCI-FT-ICR MS Rapid Quality Control Analysis Method for Natural Perfume Raw Material. Peng Juncang, He Yuping, Wang Yao, Fan Yaling, Lyu Juan, Sun Zhaolin, Kang Shiping, Zhang Mengmeng and Zhang Fengxia developed it.
The patent application nu..
Tobacco
| Wed 11 Feb 2026
Geneva, Feb. 12 -- World Intellectual Property Organization has received Philip Morris International patent application for Aerosol-generating Device Providing a Fragrance. Yang Lizhang, Yang Li and Wang Xia developed the invention.
The patent application number is WO2024CN108203 20240729. The patent publication number is WO2..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Antibacterial Microcapsule Ink as Well as Preparation Method and Application Thereof. Fan Limin, Yang Guanglu, Xie Bin, Li Shan, Zhang Ping, Wang Beibei, Lu Xiaoping, Wang Xiaoke, Wang Zhu, Cao Xingq..
Tobacco
| Thu 12 Feb 2026
Geneva, Feb. 12 -- Shenzhen Smoore Technology has submitted a patent application for Adsorbent Carrier Material for Supercritical Co2 Extraction, Tobacco Extract, Tobacco Concentrate and Preparation Method Therefor, and Atomization Matrix. Lang Bayi, Wang Tao, Liao Xiaoxiang, Ou Mingong and Yang Penglei developed the invention.
..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received China Japan Friendship Hospital China Japan Friendship Institute of Clinical Medicine patent application for Tobacco Dependence Prediction Method and Device Based on Omics and Brain Cognition. Xiao Dan and Wang Chen developed the invention.
The patent ..
Tobacco
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received KT&G patent application for Low Dose Nicotine Dry Powder Composition for Inhalation. Jung Yong-mi, Kim Moon-won, Seo Man-seok and Shin Jun-won developed the invention.
The patent application number is CN20238089301 20231019. The patent publication nu..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco and Fujian Tobacco Monopoly Bureau Tobacco Science Res Institute have submitted a patent application for Method for Determining Influence of Straw Returning Mode on Carbon Emission of Tobacco and Rice Rotation..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Hongta Tobacco Group has submitted a patent application for Project Management System and Project Management Implementation Method. This invention was developed by Wang Hongshuai, Zhou Derong, Chen Jing, Feng Xiyun and Chen Xiaoxia.
The patent application number is CN202510573878 20250506. The patent publica..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 11 -- China Tobacco Guangdong Industrial has submitted a patent application for Data Comprehensive Management Method, Device and Equipment for Cigarette Finished Product Park and Medium. This invention was developed by Mei Haiqing, Liao Wenyu, Xu Ke, Li Xin, Huang Wei, Li Weishan, Xu Mengqi, Kuang Yingqi, Wu Yongye..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Hongta Tobacco Group has applied Chinese patent for Project Scheduling Method and Device Based on Reinforcement Learning. Wang Hongshuai, Zhou Derong, Chen Jing, Qian Longxiang and Zhao Liping developed it.
The patent application number is CN202510573881 20250506. The patent publication number is CN120494373..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received China Tobacco Hunan Industrial patent application for Septicaemia Prediction Model Training Method and Device, and Septicemia Prediction Method and Device. Tuo Suxing, Kong Bo, Zhong Kejun, He Wencan, Meng Dandan, Li Xiaoxu, Su Lixia, Cui Yuqi, Cai Jiax..
Tobacco
| Wed 11 Feb 2026
Alexandria, Feb. 11 -- Philip Morris International has submitted a patent application for Method and Apparatus for Splicing Two Sheets of Material. This invention was developed by La Porta Pietro Davide.
The patent application number is US202319101459 20230822. The patent publication number is US20260033528 (A1). International ..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Hubei China Tobacco Industry has filed a patent application for Drain Valve Action Monitoring Method and Device, Medium and Program Product. This invention was developed by Jiang Pengchong, Qi Fei, Yin Liang, Zhang Min, Zhou Pingfang, Zhang Chu'an, Yu Zhen'an and Li Huiping.
The patent application number is ..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- China Tobacco Henan Industrial has sought patent for Air Compressor Noise Reduction Device for Cigarette Factory. This invention was developed by Qin Yongchang, Qin Zhenbo, Chang Linhai, Zhang Ye, Zhang Hang, Xu Kai, Ma Shilong, Liu Shoubo, Zheng Guodong, Zhao Lijun, Zhu Shiqiang, Cui Kunpeng, Chao Wei and Zh..
Tobacco
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- Tidalsense Ltd has submitted a patent application for Methods and Apparatus for Generating an Indicator of Smoking History. This invention was developed by Patel Ameera, Broomfield Henry Alexander and Lim Rui Hen.
The patent application number is US202519306385 20250821. The patent publication number is..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Zhejiang Wellvast Packing Printing Products Co Ltd has filed a patent application for Waste Gas Treatment System for Cigarette Package Gravure. This invention was developed by Li Qiang, Fu Jianliang, Pan Zhonghua and Yao Linwei.
The patent application number is CN202510660605 20250522. The patent publicati..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Tobacco Leaf Curing State Discrimination Method and System. The invention was developed by Wang Suoliang, Xia Rongshuai, Wang Ze, Wang Jialiang, Peng Zaixin, Lei Lei, Yang Hanquan, Gu Shujie, Zhou ..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Sichuan Golden Leaf Biologic Prevention & Treat Co Ltd has sought patent for Tobacco Leaf Appearance Quality Control Method Based on Microenvironment Intelligent Maintenance and Related Equipment. This invention was developed by Zhu Yuhong, Chen Hongyao, Wang Jie, Liu Yong and Gao Mingming.
The patent appl..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- China Tobacco Hunan Industrial has applied Chinese patent for Image Segmentation Method and Device, Equipment and Storage Medium. Xie Guoyong, Luo Wei, Wang Liang and Li Xiaoxu developed it.
The patent application number is CN202510710587 20250529. The patent publication number is CN120495667 (A). Internatio..
Tobacco
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- JTI has submitted a patent application for Container for Tobacco Articles, and Associated Pack of Tobacco Articles and Manufacturing Method. This invention was developed by Baumhoefer Oliver, Onuma Yuta, Maier Roland and Mcinnes Neil.
The patent application number is US202319103557 20230816. The patent pu..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received Sichuan Golden Leaf Biologic Prevention & Treat Co Ltd patent application for Intelligent Regulation and Control Method and System for Tobacco Leaf Storage Environment. Zhu Yuhong developed the invention.
The patent application number is CN2025109796..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published China Tobacco Sichuan Industrial patent application for Method for Measuring Nicotine Content in Cigar Smoke and Application. The invention was developed by Zhou Ting, Chen Qi, Jin Yile, Huang Yi, Liu Li, Li Daiping, Song Wentao, Zhu Delun and Gao Yunp..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Guizhou Tobacco Science Research Institute has filed a patent application for Tobacco Leaf Sweetness Characteristic Typicality Digital Characterization Method. This invention was developed by Wei Kesu, Fan Wei, Tan Fangli, Yang Lei, Xian Jiawei, Li Guanhui, Yao Ceyao, Cheng Zhijun, Liu Xiang, Yang Kun, Tang J..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Hongta Tobacco Group has submitted a patent application for Cigarette Skew Posture Detection Method and Device. Liu Yang, Wu Mengyue, Yang Wen, Li Shu'en, Zhai Yu, Tan Guoqing, Xiao Xuanming, Zhou Xiaolong, Huang Jiace, Zheng Luying, Zhuang Yili, Li Mengyang, Tsung-lung Yang, Liu Menglong, Kong Fanyu, Guo Gua..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- China Tobacco Sichuan Industrial has applied Chinese patent for Tobacco Stem Moistening Rate Measuring Equipment and Tobacco Stem Moistening Rate Measuring Method. Ma Yaping, Gu Ruifang, Bao Tingjie, Wen Wu, Liu Minchang, Zhang Rongya, Wen Jing, Yang Juan, Chen Li, Gao Maoning, Liu Ziqi, Ni Jiaxi, He Lingying..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Hubei China Tobacco Industry has submitted a patent application for Paper Adhesive Selection Method. This invention was developed by Li Qiaoqiao, Chen Yi, Liu Wenting, Jia Weiping, Cheng Zhangang, Hu Suxia and Wu Shan.
The patent application number is CN202510664350 20250522. The patent publication number is..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Kunming University of Science and Technology has sought patent for Method for Establishing Heat and Humidity Transfer and Air Flow Model of Uniform-temperature Bulk Curing Barn. This invention was developed by Ren Ke, Chen Yi, Jiang Yonglei, Wang Tao, Su Jia'en, Luo Huilong, Zhang Zhao, Jiang Liming, Dai Taol..
Tobacco
| Wed 11 Feb 2026
Beijing, Feb. 11 -- China Tobacco Zhejiang lndustrial has sought patent for Multi-machine Consistency Monitoring System and Method for Cigarette Filter Stick Test Bench. This invention was developed by Zhou Wei, Xia Chen, Huang Hua, Yang Rongchao, Shen Kai, Ying Wei, Xu Zhihao, Fan Hu, Han Leyuan, Ding Xue, Miao Qian, Jiang Zhic..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Cigarette Case Design Optimization Method Based on Consumer Sensory Evaluation. Shao Yuwen, Wang Qiuling, Tian Haiying, Zhang Yong, Yin Xianzhong, Wang Yixuan, Feng Yingjie, Gao Ning, Chen Wei and Fa..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shandong Peanut Res Institute and Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco have filed a patent application for Bacillus Velezensis and Application Thereof in Selenium Enrichment of Crops and Inhibition of Pathogenic Bacteria. This invention was devel..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Tobacco Sichuan Industrial and Sichuan Sanlian New Mat Co Ltd have submitted a patent application for Method for Producing Laccase Through Fermentation of Ganoderma Lucidum. This invention was developed by Huang Zhu, Chen Xin, Wei Songyu, Gu Ruifang, Wen Wu, Ma Yaping, Liu Minchang, Zhang Rongya, Wen Ji..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Sichuan Sanlian New Mat Co Ltd and China Tobacco Sichuan Industrial have submitted a patent application for Airflow Heating Assembly and Aerosol Generating Device. Han Donglin, Zeng Xianqing, Tang Lei, Zhou Yuanhong, Xie Ying, Xu Mingmei, Li Hongwei, Hou Ningning, Chai Yidi, Zhou Zhigang and Deng Yong develop..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have sought patent for Filter Stick Sheet Body Implanting Device. This invention was developed by Liu Qiang, Mei Wenhao, Chen Congxin, Sheng Kuang and He Liming.
The patent application number is CN202510931316 20250707. The patent publicatio..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have submitted a patent application for Double-layer Composite Filter Stick and Aerosol Generating Product. This invention was developed by Ning Lu, Li Xinxin, Chen Congxin, Che Jing and Deng Shaopeng.
The patent application number is CN2025..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have filed a patent application for Preparation Method of Dry-method Sheet, Tobacco Sheet and Aerosol Generating Product. This invention was developed by Wang Ziwei, Tong Yuxing, Liu Zhichang, Liu Ben, Shu Hao and Yu Yang.
The patent app..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have applied Chinese patent for Slurry Spraying Device for Reconstituted Tobacco Dry Process. Zhou Xiangang, Tong Yuxing, Qiu Tao, Mei Qiushi, Yang Wei, Yin Ge and Deng Lei developed it.
The patent application number is CN202510825079 20..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Zhengzhou Tobacco Research Institute of CNTC and Beijing Life Science and Technology Research Institute have filed a patent application for Cocoa Extract Tobacco Flavor and Application Thereof. This invention was developed by Zhang Wenjuan, Mao Jian, Li Zhonghao, Zhang Qidong, Liu Shaofeng, Fan Wu, Xi Hui, Sh..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Kunming University of Science and Technology patent application for Automatic Cleaning Device for Tobacco Feeding Roller. Yuan Ruibo, Duan Xingjie, Liu Zeming and Li Xiaolan developed the invention.
The patent application number is CN202510858718 20250..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Tobacco Anhui Reconstituted Tobacco Tech Co Ltd has sought patent for High-position Dust Removal Pipeline Cleaning Device and Using Method Thereof. This invention was developed by Guo Chao, Liu Lei, Shao Xiaokang, Wu Erbang, Di Yawen and Zhou Rumao.
The patent application number is CN202510546943 202..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hubei China Tobacco Industry has sought patent for Method, Device and Equipment for Determining Detection Result in Sliver Removal Process and Medium. This invention was developed by He Chao.
The patent application number is CN202510523520 20250424. The patent publication number is CN120479811 (A). Internati..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Tobacco Henan Industrial has filed a patent application for Zero Point Calibration Tool for Turnover Box Feeding Machine. This invention was developed by Zhao Dan, Jian Jinling, Zou Huiyan, Zhang Jianxun, Wang Ziqiang, Cai Xu, Wang Zhiyong, Wang Junlong, Dai Xiaoguang, Li Menghui, Su Ke, Gao Jiale, Fan ..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Guangxi Subtropical Crops Research Institute and Guangxi Zhuang Autonomous Region Company China Tobacco Corp patent application for Method for Manufacturing Filter Tip Fragrant Thread by Using Sisal Fibers. Peng Xinyi, Qin Jianfeng, Chen Tao, Jin Gang, ..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Cigarette Compacting End Constant Increment Control Method and Device of Cigarette Making Machine and Cigarette Making Machine. This invention was developed by Yang Shuai, Li Yuliang, Zhang Zhongwen, Li Haifeng, Pan Zhu, Shen Lixiang, Xi..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- China Tobacco Sichuan Industrial has submitted a patent application for Preparation Method of Cigar Tobacco. Zhang Qianying, Chen Qi, Yang Zhen, Li Dongliang and Jiang Zhongrong developed the invention.
The patent application number is CN202510889684 20250630. The patent publication number is CN120477419 (A)..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- China Tobacco Jiangsu Industrial has submitted a patent application for Fiber-based Smokeless Tobacco Product and Preparation Method Thereof. Li Chaojian, He Hongmei, You Xiaojuan, Shi Huaibin and Yao Zheng developed the invention.
The patent application number is CN202510656060 20250521. The patent publicat..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- China Tobacco Jiangsu Industrial has submitted a patent application for Buccal Cigarette. He Hongmei, Tian Zhen, Shi Huaibin, Wang Duanfei, You Xiaojuan, Liu Xianjun and Li Chaojian developed the invention.
The patent application number is CN202510750270 20250606. The patent publication number is CN120477413..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received China Tobacco Jiangsu Industrial patent application for Buccal Cigarette with Adjustable Release Rate and Use Method Thereof. He Hongmei, Tian Zhen, Shi Huaibin, Sun Jinhao, Xu Liangtao and Zhou Tianyu developed the invention.
The patent application nu..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- China Tobacco Henan Industrial has sought patent for Cigarette Block Slitting and Loosening Method and Device and Cigarette Production Line. This invention was developed by Zhang Hongjun, Wu Tao, Zhang Mengmeng, Yin Zehan, Li Chaoyang, Jin Yawei, Wang Jiantao and Niu Hongwei.
The patent application number is..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Huahuan International Tobacco and Shanghai Tobacco Group patent application for Tobacco Stem Processing Technology. The invention was developed by Wang Suhong, Wei Panpan, Wang Ge, Zhang Yuhai, Zhang Xin, Jang Songrim, Liu Wei, Wang Jian, Liang Bing, C..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Chongqing China Tobacco Industry has submitted a patent application for Stem Collecting Device of Vas Equipment and Vas Equipment. This invention was developed by Tang Bing, Yuan Tingwen and Deng Shengyong.
The patent application number is CN202510699494 20250528. The patent publication number is CN120477408..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Shenzhen Tobacco Industry Co patent application for Preparation Method of Heating Cigarette Tobacco Sheet with High Heat-conducting Property as Well as Product and Application of Heating Cigarette Tobacco Sheet. This invention was developed by Wang Ying..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Hubei China Tobacco Industry has filed a patent application for Method for Preparing Tobacco Sheet, Tobacco Sheet and Heated Cigarette. This invention was developed by Wang Hao, Yang Junpeng, Cai Bing, Zhang Duntie, Liu Xingle, Zhu Feng, Zhao Fenghai, Zhuang Hu, Gao Song and Yan Qunshan.
The patent applicati..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Zhengzhou Tobacco Research Institute of CNTC has sought patent for High-theobromine Tea Extract as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Wenjuan, Yang Weiping, Guo Yalong, Hong Qunye, Hong Guangfeng, Fu Yingjie, Chai Guobi, Shi Qingzhao, Wang Shan, Zhang Xiy..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Zhengzhou Tobacco Research Institute of CNTC has submitted a patent application for Application of Cocoa Tea Extract and Composition Thereof in Cigarettes. This invention was developed by Zhang Wenjuan, Xi Hui, Yang Weiping, Xu Xiujuan, Hong Guangfeng, Zhang Weichen, Yang Chunqiang, Cui Kai, Ma Ji, Ji Lingbo ..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Guangdong Wotech New Energy Tech Co Ltd patent application for Heat Pump Type Indoor Tobacco Dryer. This invention was developed by Guo Jianyi, Zhu Wenbo and Hu Shuxiong.
The patent application number is CN202510931839 20250707. The patent publicatio..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for System and Method for Recovering Waste Heat of Condensate Water of Tobacco Shred Production Line. This invention was developed by Zhang Hongjun, Ding Yuxiao, Zhang Mengmeng, Li Chaoyang, Wu Tao, Wang..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- China Tobacco Sichuan Industrial has submitted a patent application for Equipment Segmented Starting Control Method and Device for Tobacco Production Line, Equipment, Storage Medium and Product. This invention was developed by Yang Zhiqiang, Li Ruihu, Hwang Sum, Liu Jie, Li Xin, Chen Yixin, Wang Bin, Tong Bin..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Tobacco Henan Industrial has filed a patent application for Auxiliary Material Vehicle Jacking and Supporting Tool and Method for Replacing Walking Wheels of Auxiliary Material Vehicle. This invention was developed by Niu Po, Yang Jianxin, Yang Guanglu, Yin Chaoyang, Lu Zhongfu, Wei Xinfeng, Zhao Pengpe..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published China Tobacco Zhejiang lndustrial patent application for Cigarette Paper, Preparation Method Thereof and Cigarette. The invention was developed by Yang Shuai, Li Haifeng, Zhang Zhongwen, Li Yuliang, Pan Zhu, Shen Lixiang, Xia Chen and Shen Shijun.
The..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Tobacco Henan Industrial has submitted a patent application for Cigarette Packet Positioning Device, Positioning Method Thereof and Cigarette Packer. Liu Lin, Zhang Huitao, Yang Yanhua, Sang Hongtao, Gu Zetong, Yin Huidong, Mao Shuimin, Gong Jing, Duan Penghui, Zhang Baoli, Wang Pan and Hu Tingting deve..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Tobacco Henan Industrial has submitted a patent application for Moisture-proof Paper Heat-sealing Device of Cigarette Packaging Machine and Control Method. Zhang Mingyan, Zhang Hongtao, Li Weiguo, Zhang Weifeng, Ma Yan, Wang Hui, Zhang Li, Wang Xiaochen, Jiang Huijuan and Song Xiaoning developed the inv..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released China Tobacco Henan Industrial patent application for Cigarette Box Steering Conveyor Capable of Adjusting Posture of Cigarette Box. This invention was developed by Yang Changyong, Guo Huacheng, Chen Xiaofei, Zhang Chunguang, Zheng Xiaoli, Li Mingwei an..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Yunnan Agricultural University patent application for Application of Cigar Tobacco Leaf Extract Separated Component in Preparation of Nematicide. This invention was developed by Xu Junju, Jian Qiang, Li Yamei, Zhang Meifen, Zhao Congqi and Xiao Xiang.
..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- South West University has submitted a patent application for Application of Artemisia Apiacea Residue Extract in Prevention and Treatment of Tobacco Bacterial Wilt. Ding Wei, Yang Liang, Zhang Yao, Wang Hua, Wei Zhouling, Wang Dan and Zhang Linli developed the invention.
The patent application number is CN20..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Anshun Company Guizhou Tobacco patent application for Composition for Promoting Plant Growth and Preventing and Treating Plant Diseases and Application Thereof. Pan Shouhui, Xue Yuan, Tan Qingqun, Gong Shuangjun and He Haiyong developed the invention.
..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Hubei China Tobacco Industry patent application for Air Pressure Control Method, Device and Equipment of Filter Stick Air Conveying System and Storage Medium. Cao Yunxiang, Mao Sirui, Li Xingke, Wei Lai, Shen Yiqi, Chen Zhihui, Wang Nenghui and Zhang Yo..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Sanming Tobacco Company Of Fujian Province Tobacco Company has submitted a patent application for Method for Preventing and Treating Tobacco Bacterial Wilt. This invention was developed by Lim Ji-hye, Wang Xueren, Yin Changlin, Lin Jianqi, Lin Wengui, Jiang Zhanxing, Zhang Shanshan and Zhao Weibin.
The pat..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Shandong Linyi Tobacco has filed a patent application for Multi-purpose Field Management Machine for Tobacco Production. This invention was developed by Chen Xiuzhai, Liu Tailiang, Zhang Zhiyong, Liu Yuande, Wang Wenjie, Yang Jie, Wang Baojian, Li Feng, Tai Lei, Zhu Xianzhi, Tian Hongzhang and Zhou Long.
The..
Tobacco
| Tue 10 Feb 2026
Munich, Feb. 10 -- European Patent Office has published Pax International Ltd patent application for Electronic Cigarette Assembly with Controllable Tobacco Liquid Injection. The invention was developed by He Wei.
The patent application number is EP20240197398 20240829. The patent publication number is EP4686423 (A1). Interna..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Shandong Peanut Res Institute and Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco patent application for Bacillus Subtilis Subsp. Deserticola with Selenium Enrichment and Disease Bacterium Inhibition ..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Yunnan Tobacco Co Dali Branch patent application for Bacillus Sorola, Application of Bacillus Sorola and Tobacco Disease Prevention and Control Method. Sun Junwei, Wang Chen, Li Ziqi, Li Juan, Hu Yanxia, Kuai Yan, Wang Dexun, He Haiping, Guo Yanbin and ..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Glutamobacterium Michaeli, Microbial Inoculum and Application of Microbial Inoculum. This invention was developed by Wang Xiaoqiang, Chi Luping, Ren Guangwei, Liang Jinch..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Rhodococcus Fanqing Sheng and Application of Rhodococcus Fanqing Sheng in Efficient Degradation of Nicotine. This invention was developed by Wang Xiaoqiang, Liang Jinchan..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- China Tobacco Sichuan Industrial has applied Chinese patent for Preparation Method and Application of Fermentation Liquor of Enzyme-producing Fungi. Liu Minchang, Ma Yaping, Wei Songyu, Gu Ruifang, Wen Wu, Zhang Rongya, Wen Jing, Yang Juan, Chen Li, Gao Maoning, Liu Ziqi, Bao Tingjie, Ni Jiaxi, He Lingying, C..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Philip Morris Products has sought patent for Cartridge for Aerosol-generating Device with Movable Atomization Unit. This invention was developed by Rogan Andrew Robert John and Haddad Kevin R.
The patent application number is CN20238075288 20231211. The patent publication number is CN120475916 (A). Interna..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Japan Tobacco patent application for Filter Portion for Flavor Inhalation Article and Flavor Inhalation Article. The invention was developed by Shibun Kazuhiro and Motodamari Tetsuya.
The patent application number is CN202280102813 20221226. The pat..
Tobacco
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Philip Morris Products has submitted a patent application for Aerosol-generating Article with Aerosol-forming Wrapper. This invention was developed by Lukacs Andrzej.
The patent application number is CN20248006747 20240215. The patent publication number is CN120475913 (A). International Patent Classification..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Application of Transcription Factor Myb1 in Improving Hyperparasitism Ability of Trichoderma Harzianum. This invention was developed by Gao Liwei, Xiao Ziyang, Liu Guodon..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Hongta Tobacco Group patent application for Tobacco Leaf Scanning Device with Controllable Temperature and Humidity. The invention was developed by Li Xuefang, Cui Haiying, Li Yuerong, Yao Yuhong, Huang Yunzhi, Shi Jian, Zhang Xiao, Yi Yunlang, Cao Liyu..
Tobacco
| Sun 08 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Zhengzhou Tobacco Research Institute of CNTC patent application for Tobacco Producing Area Distinguishing Method and Device Based on Chemical Components. Zhao Le, Li Wenting, Fan Meijuan, Guo Junwei, Wang Di, Wang Cong, Yang Song, Wang Hongbo, Wan Wanran..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Tobacco Field Surrounding Land Area Measuring Method and System Based on Beidou Positioning. The invention was developed by Zhang Xin, Su Yang, Huang Kuake, Liu Xiaoqian, Chen Chuan, Xu Ran, Yu Xing..
Tobacco
| Mon 09 Feb 2026
Beijing, Feb. 9 -- China Tobacco Zhejiang lndustrial has sought patent for Partition Type Heat Storage Water Tank and Heat Supply System and Method Applying Heat Storage Water Tank. This invention was developed by Xia Yaoguang, Wang Hu, Yang Guang, Zhang Lihong, Zhang Jun, Zhang Lijun, Shu Xin and Chen Dehua.
The patent applica..
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