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Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- China Tobacco Hebei Industrial and Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco have been granted a patent for Pesticide-fertilizer Integrated Pesticide-fertilizer Application Device for Preventing and Controlling Tobacco Viruses. This invention was deve..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- Jian Company Of Jiangxi Tobacco Company and Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco have applied Chinese patent for Prediction Method, Medium and System for Chlorophyll Concentration of Fresh Tobacco Leaves. Duan Shijiang, Wang Songfeng, Peng Taojun..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Hubei China Tobacco Industry and Hubei Zhongyan Cigarette Factory have obtained a patent for easily-cleaned glycerol tank and spraying device. This invention was developed by Ning Lu, Xiong Dashuang, Han Lei, Ouyang Gang and Li Lixin.
The patent application number is CN202422275014U 20240918. The patent pu..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have sought patent for Reconstituted Tobacco Drying Oven with Anti-falling Function. This invention was developed by Zhou Xiangang, Ni Jiazhi, Li Pengfei, Wang Shuiming, Wang Hao, Wang Yixin, Qiu Tao and Feng Lei.
The patent application ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- China Tobacco Schweitzer Yunnan Reconstituted Tobacco Co Ltd has been granted a patent for On-line Recycling and Purifying Device Suitable for Paper-making Reconstituted Tobacco Coating Liquid. Yuan Jue, Li Zhongren, Feng Tao, Zhang Wenjun, Wang Zhipeng, Li Hailong, Xiong Zhen, Li Cheng, Ruan Qian and Yuan Ha..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Chuxiong State Branch Yunnan Tobacco Company has submitted a patent application for Tobacco Seedling Raising Method. This invention was developed by Wang Wenlun, Dong Yuxi, Yang Jiaxiong, Li Jie, He Li, Jiang Haifeng, Liu Dongwei, Zhang Zaiwei, Xi Yaxing, Ai Jing, Yang Huarong, Wang Haotian, Zhang Yingqi, Liu..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Jiyuan Aobang Biotechnology Co Ltd has submitted a patent application for Device and Method for Slowly Releasing Bactericide in Tobacco. Li Fanggong, Lu Qing, Li Qian, Duan Jiwei, Zhai Niping, Zheng Wenguang, Liu Nana, Gao Chengbin, Yang Qingqing, Li Xia, Li Liangyun, Chang Yongchao, Yue Yanming, Guo Jianing,..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- KT&G has submitted a patent application for Aerosol-generating Device and Aerosol-generating System. This invention was developed by Park Sang Kyu and Lee Jae-min.
The patent application number is CN20238072609 20231215. The patent publication number is CN120035389 (A). International Patent Classification ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has published JTI patent application for Aerosol-generating Article with Tobacco Fine Particles and Cooling Element and Method for Manufacturing Aerosol-generating Article. The invention was developed by Lickfeld Dirk.
The patent application number is CN202380741..
Tobacco
| Thu 18 Dec 2025
Alexandria, Dec. 19 -- U.S. Patent and Trademark Office has awarded a patent to Univ Of Kentucky Research Foundation and RJ Reynolds Tobacco for Bzip Transcription Factors Regulate Conversion of Nicotine to Nornicotine. Yuan Ling, Singh Sanjay K, Pattanaik Sitakanta and Lawson Darlene Madeline developed the invention.
The pat..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Ao Hongdou has filed a patent application for Meat Smoking Process Based on Cow Dung Fuel.
The patent application number is CN202510305680 20250314. The patent publication number is CN120036461 (A). International Patent Classification codes are A23L13/40, A23L13/72, A23L13/76, A23L33/10, C05D9/00 and C05..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Hongta Tobacco Group for Device and Cleaning Assembly for Cleaning Drum-type Membrane Filter Element. Shi Zecong, Ma Jicheng, Bai Jing, Lu Yunqiang, Su Nan, Li Yong, Guo Yong, Yang Ming, Tang Fayuan, Wang Kaiping, Xie Hua, He Wei, Feng Yuntao..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Thrip Phagostimulant and Application Thereof. This invention was developed by Wang Yingwen, Xiong Weiliang, Yang Jinguang, Zhang Wei, Jiao Yubing, Liu Yu, Li Ying, Zhang ..
Tobacco
| Thu 18 Dec 2025
Alexandria, Dec. 19 -- British American Tobacco Investments has secured a patent on Method and Apparatus for Manufacturing a Consumable Unit for an Inhalation Device. Whiffen Sam and Bray Andrew developed the invention.
The patent application number is US202118006882 20210729. The patent publication number is US12495841 (B2). I..
Tobacco
| Thu 18 Dec 2025
Alexandria, Dec. 19 -- Imperial Tobacco Ltd (nerudia Limited, and Imperial Tobacco Limited) have been granted a patent for Smoking Substitute Devices and Associated Methods, Systems and Apparatuses. This invention was developed by Talbot Oliver, Fard Daniel, Liu Kaikai, Harden Daniel, Jensen Britt and Leach Brian.
The patent..
Tobacco
| Thu 18 Dec 2025
Alexandria, Dec. 19 -- Philip Morris International has secured a patent on Aerosol-generating Device with Movable Portions. Batista Rui Nuno, Tzimoulis Daria and Sahraoui Adela developed the invention.
The patent application number is US202017782789 20201214. The patent publication number is US12495828 (B2). International Paten..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- Ankang Tobacco Company Xunyang Branch has secured a patent on Tobacco Plant Topping and Bud Inhibition Integrated Device. Du Mengjie, Long Hao, Zheng Bangxi, Yang Zhen, Luo Yuanyuan, Ding Mingshi and Li Bin developed the invention.
The patent application number is CN202422488555U 20241015. The patent publi..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Hongta Tobacco Group and Tobacco Res Institute Caas for Tobacco Probiotic Combined Rooting Water Quantitative Irrigation Device. Li Xiangwei, Liu Kui, Wang Jiansong, Wang Zhengxu, Gao Yuncai, Fu Hao, Xu Zihe, Tian Yutian, Wan Xiang, Sha Yasuo..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- Shaoyang of Hunan Tobacco and Fujian Yongshun Machinery Co Ltd have secured a patent on Annular Hole Fertilization Equipment. Zhu Wei, Zhang Peikun, Xiao Zhixiang, Luo Haifeng, Xiao Heyou, He Xiangchun, Wang Haijun, Chen Lijun and Liu Qiang developed the invention.
The patent application number is CN202422..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group for Communication Gateway. Ren Xinsen, Wang Xiaojian, Yuan Xiaomeng, Shen Leiming, Lu Zhengqing, Wang Chaowei, Yang Yichao, Liu Li and Lei Ming developed the invention.
The patent application number is CN202422154573U ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shenzhen Yunxi Intelligent Co Ltd has secured a patent on Segmented Heating Heating Body and Electronic Smoking Set. Zhang Xianbing and Cheng Kun developed the invention.
The patent application number is CN202421894805U 20240806. The patent publication number is CN223169168 (U). International Patent Classi..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shenzhen New Yunwu Tech Co Ltd has received a patent for Electronic Cigarette Assembly Capable of Controlling Oil Injection. This invention was developed by He Wei.
The patent application number is CN202421866326U 20240802. The patent publication number is CN223169162 (U). International Patent Classificati..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shenzhen Ecap Tech Co Ltd has been awarded a patent for Oil Bin Structure and Electronic Cigarette. This invention was developed by Zhang Mingjun and Liao Xiangyang.
The patent application number is CN202421793415U 20240726. The patent publication number is CN223169160 (U). International Patent Classificat..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shenzhen New Yunwu Tech Co Ltd has secured a patent on Electronic Cigarette Structure with Replaceable Shell. He Wei developed the invention.
The patent application number is CN202422283791U 20240914. The patent publication number is CN223169158 (U). International Patent Classification codes are A24F40/40 ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Jiang Wei for Electronic Cigarette Atomizer.
The patent application number is CN202422177886U 20240905. The patent publication number is CN223169153 (U). International Patent Classification codes are A24F40/40, A24F40/42, A24F40/46 and A2..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shenzhen Tengxin Electronic Tech Co Ltd has secured a patent on Electronic Cigarette Anti-reverse Connection Protection Circuit and Electronic Cigarette. Xiao Zhiliang and Liang Shanqian developed the invention.
The patent application number is CN202421959761U 20240813. The patent publication number is CN2..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Guangdong Fuwo Intelligent Manufacturing has been granted a patent for Electronic Cigarette. Zhang Haifeng developed the invention.
The patent application number is CN202420630965U 20240328. The patent publication number is CN223169142 (U). International Patent Classification codes are A24F40/30, A24F40/40, ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shenzhen Itsuwa Tech Co Ltd has been granted a patent for Electronic Cigarette. This invention was developed by Liao Liusheng and Wang Jinhua.
The patent application number is CN20242243574U 20240822. The patent publication number is CN223169141 (U). International Patent Classification codes are A24F40/10,..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shanghai Shawei Tech Co Ltd has been granted a patent for Hookah Pump with Heat Dissipation Structure. This invention was developed by Shen Yulong and Yan Ruyue.
The patent application number is CN202421542175U 20240702. The patent publication number is CN223169140 (U). International Patent Classification ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- China Tobacco Shaanxi Industrial has been awarded a patent for Tool for Adjusting Length of Cigarette on Closing Wheel. This invention was developed by Zhao Kangqi, Luan Zhe, Yan Zhenzhen, Wang Wencheng, Ma Zhiguo, Wang Baichao, Ke Wei, Jiang Rui, Shao He, Feng Peng, Wang Jie, Lei Jiejie, Wang Hong, Jiang Hua..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Tobacco Science Research Institute of Jiangxi has obtained a patent for movable tobacco leaf baking frame. This invention was developed by Liu Yong, Wang Nianlei, Jiao Shaohe, Zhang Zhengyang, Liu Diansan, Ding Yongliang, Li Zhuo, Zhang Xiongfeng, Zhong Wang, Yang Xinshi, Fan Zhongliang and Yin Dong.
The p..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- China Tobacco Henan Industrial has applied Chinese patent for Voice Distribution Paging System and Method for Production Field. Liu Guoling, Li Li, Guo Sufeng, Wang Ziye and Wang Zhenshuai developed it.
The patent application number is CN202510226856 20250227. The patent publication number is CN120034609 (A)..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Imperial Tobacco has submitted a patent application for Smoking Replacement System. This invention was developed by Lord Chris, Kate Ferry, Ross Shenton and Samantha Murray.
The patent application number is CN20251060552 20200313. The patent publication number is CN120036534 (A). International Patent Class..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has released Henan Xinqiao Tobacco Tech Service Co Ltd and Zhengzhou Tobacco Research Institute of CNTC patent application for Roasted Malt Composite Caramel Spice as Well as Preparation Method and Application Thereof. This invention was developed by He Baojiang, Ha..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Jilin Tobacco Industrial has sought patent for Cigarette Core Material, Heat-not-burn Cigarette and Cigarette Preparation Process. This invention was developed by Zang Wanchen, Jin Zhe, Zhang Hongfei, Li Feng, Liu Wenchun, Ren Zhaohui, Su Liang and Wang Chao.
The patent application number is CN202510496896 2..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Yunnan Kunchuan Tobacco Equipment has submitted a patent application for Raw Tobacco Selecting and Grading Method and System for Large-flow Grouping Processing. This invention was developed by Zou Xiaoli, Li Tan, Liu Liang, Chen Jun, Peng Xin, Zhou Zhe, Ha Jianhua, Qu Shaobing, Yang Shixiong, Xu Zai, He Yingj..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has applied Chinese patent for Method for Researching Influence of Functional Organic Materials on Physical and Chemical Properties of Tobacco Planting Soil and Flue-cured Tobacco Yield and Quality. Cong Ping,..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has filed a patent application for Soil Carbon Sequestration and Emission Reduction Field Determination Method and Device. This invention was developed by Gao Lin, Yang Xue, Shi Jiuchang, Yang Xingyou, Guan Zh..
Tobacco
| Fri 19 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has received China Tobacco Henan Industrial patent application for Image Detection System for Cigarette Carton Glue Points. Wu Zhenhua, Shi Xiangyang, Chen Hongxing, Zhao Qi, Li Chengming, Wang Zhiwei, Qi Liping, Li Changjiang, Li Naili, Hao Chongyang, Xie Junjun, T..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Hunan Industrial and Hunan Dingjiu Energy and Environment Tech Inc have sought patent for Carbonization System and Carbonization Method. This invention was developed by Xie Guoyong, Luo Wei, Han Xing, Tan Chao, Ma Guiquan, Li Xiaomin, Li Ping and Yang Kai.
The patent application number is CN2..
Tobacco
| Thu 18 Dec 2025
Alexandria, Dec. 19 -- Philip Morris USA has been granted a patent for Method and Apparatus for Identifying, Authenticating, Tracking and Tracing Manufactured Items. Chanez Patrick, Sager Alain, Chatelain Philippe and Fradet Erwan developed the invention.
The patent application number is US202418782924 20240724. The patent publ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Duomeida Electronic Shenzhen Co Ltd has been awarded a patent for Electronic Cigarette Capable of Preventing Tobacco Tar Leakage. This invention was developed by Li Haifeng, He Qin, Fan Shikang and Kuang Hualin.
The patent application number is CN202421995319U 20240817. The patent publication number is CN2..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Guangdong Industrial has sought patent for Filter Stick Conveying Device. This invention was developed by Ye Jiashu, Yang Hongbin, He Qilin, Su Meng, Li Yongqiang, Yang Jixing and Yao Wenhao.
The patent application number is CN202510404042 20250401. The patent publication number is CN120024675 ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has published Hebei Tobacco Company Zhangjiakou City Company patent application for Tobacco Box Posture Adjusting and Conveying System. The invention was developed by Jia Jie, Sun Hao, Feng Zhifang and Du Li.
The patent application number is CN202510166952 202502..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Guangdong Industrial has submitted a patent application for Cigarette Carton Detection System. Chen Kanghua, Wang Xiqin, Chi Zhitao, Shang Xinglong, Zeng Rui and Yu Minlong developed the invention.
The patent application number is CN202510432595 20250408. The patent publication number is CN1200..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Chinese Patent for Movable Tobacco Seedling Transplanting Equipment has been issued to Kunming Flue Cured Tobacco Production Office. This invention was developed by Shu Ankui, Yang Changxi, Luo Jizhen, Li Yaxun, Gu Ping, Pu Xinglin, Zhang Porui, Qiao Yaqiong and Xu Dongdong.
The patent application number i..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Hunan Industrial has been granted a patent for Device for Improving Boiler Flue Gas Heat Recovery Efficiency. Zhu Kai, Tang Runhui, Huang Yafei, Huang Shengwei, Wen Jinfa, Deng Xiaohong, Cao Xuefeng, Huang Zhihao, Li Lianzhong, Wang Tianze and Chen Xi developed the invention.
The patent applica..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Zhejiang lndustrial has applied Chinese patent for Auxiliary Gluing Device and Gluing Method. Zhang Min, Xu Min, Ye Sicong, Hu Jianfeng, Zheng Anjie, Sun Kelei, Wang Rongwen, Zhao Jieqi, Chen Haoyu, Guo Zhengduo and Shu Ying developed it.
The patent application number is CN202510234575 20250228..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has awarded a patent to Beijing Huironghe Technology Co Ltd for Electronic Cigarette Atomization Generating Device. Yang Fucheng, Li Chaowen, Du Quanxiu, Wang Gaowei, Sun Peng, Wang Ying, Chen Xiaohan, Wang Chao, Liu Zhenbao and Wen Zhanbo developed the invention.
..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Yishenghua (Xiamen) Filter Rod has secured a patent on Paper Core Filter Stick for Cigarette and Cigarette. Huang Ruonan, Zhang Xin, Wang Pinhui, Lin Yupei, Zhou Zhirong and Wang Huixia developed the invention.
The patent application number is CN202422321719U 20240924. The patent publication nu..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Smol International Holding has obtained a patent for aerosol-generating article. This invention was developed by Cao Yaohui, Li Xiangdong, Chu Qingchen, Zhou Hongming, Li Rihong, Du Xianwu and Liu Shiyuan.
The patent application number is CN202421979000U 20240814. The patent publication number is CN2233649..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has awarded a patent to Wenling Longang Machinery Parts Co Ltd for Novel Comprehensive Wheel Assembly of Cigarette Making Machine. Zhang Yaqi, Hou Zhijun, Cai Anning and Tao Junfang developed the invention.
The patent application number is CN202422588130U 2024102..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Jiangxi Tobacco Yichun Branch has been awarded a patent for Biomass Pellet Fuel Storage Equipment for Bulk Curing Barn. This invention was developed by Liu Juhua, Xue Ping, Wang Liyuan, Zhong Wang, Yang Qiming, Deng Weipeng, Yan Jiayu, Yi Jian, Li Mingrong and Wang Xiaohui.
The patent application number is..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Chongqing Xinlongxu Machinery Co Ltd has secured a patent on Air Window Structure of Tobacco Curing Barn. Pei Yanling, Li Xianglong and Chen Ju developed the invention.
The patent application number is CN202422399468U 20240930. The patent publication number is CN223364988 (U). International Patent Classifi..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Shanghai Xiaoyan Biotechnology Co Ltd has been granted a patent for Experimental Animal Smoking Molding Box. Wang Feng, Zhou Jian and Lu Xiaoqiang developed the invention.
The patent application number is CN202422732118U 20241111. The patent publication number is CN223364751 (U). International Patent Class..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Shenzhen Xinhui Weiyu Tech Co Ltd has applied Chinese patent for Electronic Cigarette Intelligent Supervision Control Method and System and Storage Medium. Hu Haoxiang and Dai Yanhui developed it.
The patent application number is CN202510417578 20250403. The patent publication number is CN120021811 (A). In..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Hunan Industrial has filed a patent application for Incense Line Implanting Device. This invention was developed by Yang Ying, Xie Shenglin, Wang Jian, Mei Xiaoming, Deng Peng, Ming Jie, Han Zhiwei, Zhao Yu, Chen Long, Du Huanzhe and Wu Yu.
The patent application number is CN202510500369 202504..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Guangzhou Huafang Tobacco Flavor Co Ltd has filed a patent application for Preparation Method of Novel Zimbabwe Tobacco Extract. This invention was developed by Lu Zhenbao, Huang Yan, Sun Shengnan, Zhao Shixing, Lin Dehong, Zhao Xingyu and He Zhaoyi.
The patent application number is CN202311573216 20231123..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Guangzhou Golden Leaf Tech Development Co Ltd has submitted a patent application for Molding System for Reconstituted Tobacco Production and Related Equipment Thereof. Fan Gongbo, Hu Jiawei, Chen Jianping, Xie Zongjian, Zhu Xuliang, Liu Rongzhao, Cui Huanliang and Fu Yuanfeng developed the invention.
The p..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Zhejiang lndustrial has submitted a patent application for Cigar Tobacco Airing Illumination Adjusting Method and Device, Electronic Device and Storage Medium. This invention was developed by Jiang Jian, Xu Jian, Wang Jun, Zhao Liang, Guan Qinglin, Zhou Guojun and Ding Ning.
The patent applicat..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Luzhou Branch Sichuan Tobacco has submitted a patent application for Tobacco Root Growth Promoting Agent and Application Thereof. This invention was developed by Li Guowei, Xu Chuantao, Zhao Leifeng, Wang Fei, Liu Di, Zhao Jinchao, Nian Fuzhao, Wang Lifang, Liu Yating, Gu Yong, Liu Xixi, Zhang Yonghui, Liu Yu..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Tobacco Hebei Industrial has submitted a patent application for Tobacco Ripening-resistant Agent as Well as Preparation Method and Application Thereof. This invention was developed by Ma Rong, Liu Yuanshang, Kang Di, Tan Hongxiang, Fan Yuntao, Zhang Pengyuan, Liu Bo, Cui Fuyun and Li Qiang.
The patent ..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has sought patent for Separation Method of Megastigmatrienone Isomer. This invention was developed by Yu Weisong, Liu Yutang, Nie Shoujie, Liu Keqiang, Yue Xianling and Nie Hongzi.
The patent application numb..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has published Dongguan Fuqiang Electronic and Cheng Uei Precision Industry patent application for Method for Assembling Tobacco Tar Cup and Base of Electronic Cigarette. The invention was developed by Zhou Zanguo and Zi Mingcheng.
The patent application number is..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Shanghai Tobacco Machinery has secured a patent on Three-coordinate Measuring Instrument. Lin Xudong developed the invention.
The patent application number is CN202422929250U 20241129. The patent publication number is CN223361374 (U). International Patent Classification code is G01B11/00.
The abstract rele..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Guangdong Tobacco Chaozhou Co Ltd has received a patent for Tool Ruler for Quickly Counting Box Cigarettes at Cigarette Retail Point. This invention was developed by Chen Xiaohong, Qiu Guikun, Yang Zhen, Chen Xijia and Jiang Zefeng.
The patent application number is CN202422979847U 20241204. The patent publ..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Ningbo Jiufeng Huihuang Rubber & Plastic Co Ltd has been granted a patent for Tobacco Equipment Transmission Coupler with Protection Function. Zhou Xiuping developed the invention.
The patent application number is CN202520161528U 20250123. The patent publication number is CN223344505 (U). International Pat..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- China Tobacco Henan Industrial has secured a patent on Universal Mounting Device for Unmanned Aerial Vehicle Airport. Liu Yong, Jia Wenyi, Zhu Guodong, Zhang Chun, Xu Hang, Jia Jia, Zhang Qi, Tang Bing and Wang Yuan developed the invention.
The patent application number is CN202422447265U 20241010. The paten..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Zhejiang lndustrial for Automatic Cleaning Device for Hoisting Type Air Conditioner. Wang Hui, Wu Jian, Lu Ying, Shen Minfeng and Hua Mengfan developed the invention.
The patent application number is CN202422808473U 20241118...
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Chinese Patent for Heater Structure for Electronic Cigarette has been issued to Porous Media Tech GmbH. This invention was developed by Lee Seung-soo and Hong Kyung Eui.
The patent application number is CN20239000356U 20230418. The patent publication number is CN223364280 (U). International Patent Classifi..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guizhou Industrial for Detection Device. Li Hua, Liao Qin, Guo Kaijun, Liao Jianhua, Cao Jun and Zeng Qian developed the invention.
The patent application number is CN202422555354U 20241022. The patent publication number is CN2..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- China Tobacco Guizhou Industrial has submitted a patent application for Top Opening System for Tow Package. This invention was developed by Nie Lei, Chen Jingsong, Zhou Shihua, Li Li, Li Kun, Song Hao and Luo Bing.
The patent application number is CN202311572994 20231122. The patent publication number is CN1..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Jilin Tobacco Industrial has obtained a patent for testing device for detecting adhesion of cigarette tipping paper. This invention was developed by Qi Shuai, Xu Qingru, Bi Pengyue, Meng Xiangbao, Wang Liangjun and Xu Yingru.
The patent application number is CN20242228473U 20240821. The patent publication nu..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Henan Industrial for Steam Pipeline Condensation Water Emptying System. Zu Mengmeng, Ma Fei and An Ran developed the invention.
The patent application number is CN202422401432U 20240930. The patent publication number is CN22334..
Tobacco
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Henan Cigarette Industry Tobacco Slice has obtained a patent for external lubricating system for paper-making process reconstituted tobacco horizontal screw machine equipment. This invention was developed by Song Haoran, Zhao Gang, Ye Lijing, Chen Shunhui, Li Jiankai, Lu Xinliang and Wang Lei.
The patent app..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Chinese Patent for Tipping Paper Detection Device has been issued to Jilin Tobacco Industrial. This invention was developed by Xu Yingru, Bi Pengyue, Xu Xiaodong, Yin Dapeng, Meng Xiangbao, Xu Yanwen, Wu Zongxian and Xu Shulin.
The patent application number is CN202422105268U 20240829. The patent publication..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hubei China Tobacco Industry and Hubei Xinye Tobacco Sheet Dev Co Ltd have been granted a patent for Mesh Belt Guide Roller Device. Feng Lei, Mei Qiushi, Qiu Tao, Wang Hao, Zhou Xiangang and Kim Bae developed the invention.
The patent application number is CN20242227860U 20240821. The patent publication nu..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Eflo LLC has submitted a patent application for Electronic Cigarette Filter and Cigarette. This invention was developed by Hannawa Bailey and Hannawa Wally.
The patent application number is WO2025US30892 20250524. The patent publication number is WO2025254858 (A1). International Patent Classification codes ..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Zhejiang Wuyi Haowei Machinery Co Ltd has been awarded a patent for Packaging Structure Suitable for Cigarette Replacing Products and Internally Provided with Supporting Pieces. This invention was developed by Fu Huiwu and Zhang Wubin.
The patent application number is CN202422151919U 20240903. The patent p..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- World Intellectual Property Organization has published Olig AG patent application for Smoke-free Cigarette. The invention was developed by Golbs Andreas.
The patent application number is WO2025EP61109 20250423. The patent publication number is WO2025252348 (A1). International Patent Classification code is A..
Tobacco
| Wed 17 Dec 2025
Geneva, Dec. 17 -- World Intellectual Property Organization has published Thought Leaders Inc patent application for Aerosol-generating Device. The invention was developed by Singleton Mark and Singleton Skeet.
The patent application number is WO2025US32622 20250606. The patent publication number is WO2025255447 (A1). Interna..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Cigarette Lighter with Storage Function. Xiao Xi, Liu Lei, Li Guchun, Xiong Zhe and Shi Qiuxiang developed the invention.
The patent application number is CN202422620633U 20241029. The patent publication numb..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Nicoventures Trading Ltd and Zawadzki Michael A have applied WIPO patent for Oral Products with Low Free-base Nicotine Content. Zawadzki Michael A and Darrow Brandon S developed it.
The patent application number is WO2025IB55818 20250605. The patent publication number is WO2025253339 (A1). International Pat..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Smoore International Holdings Ltd and Shenzhen Smoore Technology have sought patent for Atomization Device and Aerosol-generating Apparatus. This invention was developed by Chen Yayun, Lu Fengwen, Liu Yingming, Zhou Weidong, Feng Yudian, Niu Yahui, Chen Cheng, Xiao Li, Xie Xushan, Xu Wenxiao, Hu Weiguang, Zhan..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Kaifeng Hanmei Packaging Co Ltd has been granted a patent for Feeding Device for Cigarette Case Production. Fu Erhu, Zhao Yapeng and Wang Guoqiang developed the invention.
The patent application number is CN202422961500U 20241203. The patent publication number is CN223356879 (U). International Patent Class..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Tianchang Redrying Factory Of Tianchang Int Tobacco Co Ltd for Tobacco Leaf Framing Device. Ding Yifei, Zhang Xianghui, Xu Shuaihua, Chen Xi, Dang Xia and Lee Eonjoo developed the invention.
The patent application number is CN202422676788U..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- China Tobacco Shandong Industrial has secured a patent on Vibrating Conveyor Capable of Stabilizing Material Flow and Height. Pan Ling, Wu Kezhi, Cao Shoutao, Wang Xiaoting, Su Haijian, Wu Ning, Wang Fayi, Bi Siqiang, Liu Yingjie, Wang Shasha and Qu Kun developed the invention.
The patent application number ..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- China Tobacco Shandong Industrial has received a patent for Speed Reducer Base Device with Buffering Function. This invention was developed by Lyu Yilei, Qu Weijiang, Zhang Jingchong, Yu Shuheng, Li Jinlong, Zhang Yongqiang, Xu Lei, Yang Shuo, Tao Jinjiang, Zhang Lin, Guan Kai, Chen Qinghui and Bai Xue.
The ..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Raoyang Tetai Cigarette Machine Parts Co Ltd has been granted a patent for Fixing Device for Cloth Belt Wheel Rotating Shaft of Forming Machine. This invention was developed by Lu Tianhua and Lu Tiezhui.
The patent application number is CN202423125293U 20241218. The patent publication number is CN223359843..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- GD SpA has submitted a patent application for Wrapping Unit and Method to Produce, Together, Two Sealed Wraps Containing Two Corresponding Groups of Smoking Articles. Sarti Stefano, Squarzoni Michele and Marrone Quintino developed the invention.
The patent application number is WO2025IB55525 20250528. The p..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Cigar Conveying Device. Wang Junsong, Huang Cheng, Shen Guosheng and Zhang Tianxiao developed the invention.
The patent application number is CN202422914604U 20241128. The patent publication number is CN22335..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- World Intellectual Property Organization has released Philip Morris International patent application for Aerosol-generating Device Comprising an Airflow Altering Component. This invention was developed by Chiscop Catalin Marian.
The patent application number is WO2025EP65617 20250605. The patent publication n..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Jinan Hengchuan Machinery Co Ltd has secured a patent on Discharging Device of Tobacco Packaging Machine. Wang Zhijie, Sun Ningsen, Li Kun and Shao Wenbao developed the invention.
The patent application number is CN202422960133U 20241203. The patent publication number is CN223355946 (U). International Pate..
Tobacco
| Tue 16 Dec 2025
Beijing, Dec. 17 -- China Tobacco Jiangsu Industrial has received a patent for Steel Seal Sending-out Equipment. This invention was developed by Chen Jiahui, Gu Ziyang, Zhang Jinkai, Liu Nan, Li Jing, Zheng Mingzhu and Qiu Qibin.
The patent application number is CN202422977178U 20241204. The patent publication number is CN22335..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Yunnan Tobacco Biological Tech Co Ltd has applied WIPO patent for Nicotine Pouch Product Containing Burst Bead and Preparation Method Therefor. Yang Tao, Yang Zigang, Shen Yanwen, Fan Xinlei and Zhou Jin developed it.
The patent application number is WO2025CN81003 20250306. The patent publication number is ..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- KT&G has filed a patent application for Aerosol-generating Device. This invention was developed by Cho Byungsung, Lee Jongsub and Jeong Minseok.
The patent application number is WO2025KR03900 20250327. The patent publication number is WO2025254319 (A1). International Patent Classification codes are A24F40/4..
Tobacco
| Tue 16 Dec 2025
Geneva, Dec. 17 -- World Intellectual Property Organization has released KT&G patent application for Aerosol-generating Device. This invention was developed by Cho Byungsung, Lee Jongsub and Jeong Minseok.
The patent application number is WO2025KR03899 20250327. The patent publication number is WO2025254318 (A1). Internationa..
Tobacco
| Wed 17 Dec 2025
Beijing, Dec. 17 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Intelligent Monitoring Method, Medium and System for Bubble-shaped Green Spots in Cigar Tobacco Airing. This invention was developed by Meng Lin, Liu Yiming, Hao Xianwei,..
Tobacco
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Fushun Company of Liaoning Tobacco Company has been granted a patent for Safe Anti-crossing Conveying Belt for Tobacco Storage. This invention was developed by Hou Baowei, Liu Jichao and Cheng Zhili.
The patent application number is CN202422934716U 20241129. The patent publication number is CN223341694 (U)..
Tobacco
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Hunan Huawang Biotechnology Co Ltd has been granted a patent for Sealing Tent for Tobacco Leaf Storage Elevated Warehouse. Liu Shiwei, Feng Wang, Yu Jiao, Peng Changgen, Ran Shilin, Zou Dingya and Du Wenhao developed the invention.
The patent application number is CN202422841167U 20241121. The patent publi..
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