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Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Qingdao Hiwits Meter Co Ltd and Qingdao Kumi Ind Equipment Co Ltd have been awarded a patent for Guide Mechanism for Packaging Cone-like Cigarettes and Packaging Assembly Line. This invention was developed by Zhu Yuling, Li Dong, Song Weicun, Xing Jianpeng and Shang Kexin.
The patent application number is ..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Guangxi Subtropical Crops Research Institute and Guangxi Zhuang Autonomous Region Company China Tobacco Corp have filed a patent application for Fertilizer for Improving Continuous Cropping Obstacles of Tobaccos and Application Thereof. This invention was developed by Peng Xinyi, Qin Jianfeng, Chen Yudong, Ko..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Hubei China Tobacco Industry and Wuhan Hongzhicai Packaging Printing have been granted a patent for Cigarette Case Facilitating Cigarette Extraction. Zhang Shenghua, Chen Yi, Li Jie, Zhang Fan, Zhan Jue, Li Chao and Pang Zhe developed the invention.
The patent application number is CN202422565064U 20241023..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Guizhou Tobacco Science Research Institute has been granted a patent for Conveying Device of Automatic Mountain Tobacco Leaf Harvesting Machine. Zhao Yuhang, Wei Kesu, Li Delun, Muneyoshi, Tu Yonggao, Ma Yunfei, Wang Kemin, Yuan Ye, Ming Feng, Zhang Jinzhao, Wu Shengjiang and Wu Changbing developed the invent..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Guizhou Tobacco Science Research Institute has secured a patent on Spacing-adjustable Support of Automatic Mountain Tobacco Harvesting Machine. Zhao Yuhang, Wei Kesu, Yuan Ye, Li Delun, Cheng Zhijun, Tu Yonggao, Ma Yunfei, Wang Kemin, Yang Lei, Zhang Jinzhao, Wu Shengjiang and Wu Changbing developed the inven..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Shandong Linyi Tobacco has been granted a patent for Touch Type Quantity-controlled Root Irrigation Equipment. Yue Xiujiang, Sun Kefeng, Tian Hongzhang, Cheng Fanrui, Wang Anmin, Wang Baojian, Sun Zhifeng, Liu Wentao, Wang Yong, Yue Liqiang, Liu Xijin, Cai Qinghua, Zhu Zonggang and Qu Xuetang developed the in..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Hubei China Tobacco Industry for Dustproof Protection Device of Tobacco Insect Trap. Tian Chao, Zhang Ning, Wei Heping, Hu Shenlong and Zhu Jin developed the invention.
The patent application number is CN202422587772U 20241025. The patent pu..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Guizhou Tobacco Company Qiandongnan Autonomous Prefecture Branch has been awarded a patent for Tobacco Leaf Grading Table. This invention was developed by Gu Yongli, Tang Jun, Yang Tonglong and Yang Wenlong.
The patent application number is CN20242206913U 20240819. The patent publication number is CN22324754..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Tobacco Science Research Institute of Jiangxi has obtained a patent for universal moth pest trap for tobacco and rice. This invention was developed by Guan Chengwei, Zhang Xiongfeng, Zhang Chaoqun, Li Zhuo, Zhang Wenmei and Li Qigui.
The patent application number is CN202422828980U 20241120. The patent publi..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Chinese Patent for Dust Collection Device for Cigarette Making Machine has been issued to Hubei China Tobacco Industry. This invention was developed by Fan Junyong, Peng Yunfei and Zhang Xuechen.
The patent application number is CN202422344863U 20240925. The patent publication number is CN223247545 (U). Inte..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Sichuan Industrial for Guiding Device of Assembling Machine. He Tao, Zhou Wei, Deng Mingfei and Zhou Hui developed the invention.
The patent application number is CN202422291897U 20240919. The patent publication number is CN223..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Jilin Tobacco Industrial for Compressed Air Control Device of Cigarette Making and Tipping Machine Combination. Gu Chunliang, Bi Pengyue, Xu Yingru, Cha Yong-gil, Wang Shuai and Liang Yonggang developed the invention.
The patent application ..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Shaanxi Industrial for Quick Adjusting Device for Tipping Paper Guide Block of ZJ116B Type Cigarette Making and Plug Assembling Machine. Peng Gang, Yang Qi, Huang Juanli, Yu Jie and Song Genfen developed the invention.
The pa..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- China Tobacco Guangxi Industrial has been granted a patent for Shredding Knife Adjusting Structure. Hao Jinfei, Chen Renyong, Li Qingqi, Hou Zhenqiang, Deng Ting, Wei Wen, Zhang Yong, Gao Chunfang, Zhang Ziyu, Wei Leituo, Deng Chuanzhen, Deng Qibo, Su Longfei, Wei Gejun, Zhou Wenbin, Huang Chunyun, Liao Wei, ..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- China Tobacco Shandong Industrial has obtained a patent for intelligent interaction terminal equipment capable of realizing multiple actions. This invention was developed by Zhao Kun, Liu Wei, Zhang Fuqiang, Wang Li, Ma Jinxing, Lu Chao, Ji Haibo, Cheng Chunming, Teng Xiangguo, Song Shihao and Zhang Xiangyu.
..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Dongguan Miqie Technology for Detachable Electronic Cigarette Capable of Changing Tastes in Turn. Lin Wenchao, Li Hongbo, Yue Leilei and Yue Yong developed the invention.
The patent application number is CN202422665448U 20241101. The patent ..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Dongguan Miqie Technology has been awarded a patent for Inclined Oil Supplementing Mechanism of Electronic Cigarette. This invention was developed by Hu Yujiang, Zhao Jiayu, Li Hongbo and Yue Leilei.
The patent application number is CN202422665443U 20241101. The patent publication number is CN223247587 (U). ..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Dongguan Miqie Technology has been granted a patent for Electronic Cigarette with Double Cigarette Cartridges and Double Oil Bottles. This invention was developed by Wang Zhiliang, Yue Yong, Zhao Jiayu and He Lishun.
The patent application number is CN202422665439U 20241101. The patent publication number is ..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Dongguan Miqie Technology for Electronic Cigarette Capable of Adjusting Work of Single Cigarette Cartridge and Double Cigarette Cartridges. Lin Wenchao, Li Hongbo, Yue Leilei and Yue Yong developed the invention.
The patent application numbe..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hot Technology for Electronic Cigarette Convenient to Disassemble and Capable of Replacing Cartridge. Zhang Yuanxin developed the invention.
The patent application number is CN202422354900U 20240926. The patent publication number is..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Tobacco Research Institute of CNTC for Perforated Cigarette Capable of Automatically Adjusting Tar Content. Wang Le, Liu Zilong, Zhang Qi, Xu Bo, Fu Lili, Lu Duanfeng, Zhu Wenkui, Zhang Yue, Zhang Ke and Li Bin developed the inventi..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Guangxi Industrial for Auxiliary Device for Producing Embedded Thread Filter Stick. Guo Yueping, Qiao Yan, Li Riwang, Chen Wenting, Liao Haikuo, Wei Jiayuan, Lu Zhenle, Sun Xuesong, Huang Yanlin and Yang Haiyang developed the in..
Tobacco
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has published Zhengzhou Tobacco Research Institute of CNTC patent application for Method for Identifying Mildewing of Tobacco Leaves and Application Thereof. The invention was developed by Su Ziqi, Li Hui, Li Jiakang, Du Jinsong, Xu Dayong, Xu Bo and Zhu Yakun.
The..
Tobacco
| Fri 28 Nov 2025
Beijing, Nov. 28 -- China Tobacco Guangdong Industrial has submitted a patent application for Tobacco Lamina Laser Measurement Method and System, Terminal Equipment and Storage Medium. Luo Siwei, Huang Jiajie, Huang Kaidong, Shen Si, Zhai Sheng, Zhan Lei, Zhang Xi, Wang Jun, Zeng Weiping, Yang Weibin, Liu Xiaohan and Li Junxin d..
Tobacco
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Gansu Tobacco Industry patent application for Method, Device, Equipment and Medium for Predicting Smoke Release Amount of Cigarette Leaf Group Formula. Wang Zhicai, Zhang Jiandong, Zhang Zhijun, Zhu Xianyue, Li Jia, Du Xiaozhou, Qin Guoxin and Zhang Hon..
Tobacco
| Fri 28 Nov 2025
Beijing, Nov. 28 -- China Tobacco Yunnan Industrial has sought patent for Formaldehyde Detection Method and Application. This invention was developed by Zhu Ruizhi, Tian Ran, Zhang Wei, Yang Xi, Peng Qiyuan, Yin Zhijiang, Li Xiangli, Xu Yanqun, Li Zhenjie and Jiang Wei.
The patent application number is CN202510308332 20250317. ..
Tobacco
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has published Yunnan Tobacco of Qujing Branch patent application for Method for Estimating Tobacco Leaf Picking Point and Picking Direction. The invention was developed by Zhang Zhao, Zhang Baolin, Li Tianhua, Chen Nanxiang, Wang Tao, Sun Demeng, Zan Xin, Wang Qinch..
Tobacco
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Philip Morris Products has been granted a patent for Method for Producing a Bobbin Including a Material Containing Alkaloids. Lauenstein Stefan, Barbou Des Courieres Bertrand and Van Den Boogaart Marc A F developed the invention.
The patent application number is US201917251860 20190628. The patent publi..
Tobacco
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- U.S. Patent and Trademark Office has awarded a patent to Philip Morris Products for Aerosol-generating Substrate Comprising an Aerosol-generating Film. Capelli Sebastien, Dayioglu Onur, Emmett Robert and Vollmer Jean-yves developed the invention.
The patent application number is US202017602114 20200318. T..
Tobacco
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Japan Tobacco has been granted a patent for Non-combustible Heating-type Smoking Article and Electric Heating-type Smoking System. Sakurai Toru, Iwanaga Kenichi and Osawa Noriko developed the invention.
The patent application number is US202117244427 20210429. The patent publication number is US12471621 (..
Tobacco
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Philip Morris Products has secured a patent on Aerosol-generating Article with Predetermined Insertion Direction. Nesovic Milica developed the invention.
The patent application number is US202117904256 20210224. The patent publication number is US12471622 (B2). International Patent Classification codes ar..
Tobacco
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Philip Morris Products has been granted a patent for Heater with at Least Two Adjacent Metal Meshes. Tack Filip and Zinovik Ihar Nikolaevich developed the invention.
The patent application number is US201917263714 20190731. The patent publication number is US12471633 (B2). International Patent Classificat..
Tobacco
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Philip Morris Products has obtained a patent for aerosol-generating system with leakage prevention. This invention was developed by Batista Rui Nuno, Cali Ricardo, Tzimoulis Daria and Sahraoui Adela.
The patent application number is US202117759442 20210122. The patent publication number is US12471635 (B2)..
Tobacco
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- United States Patent for Aerosol-generating Device with Article Position Detector has been issued to Philip Morris Products. This invention was developed by Nicolas Frederic and Poindron Cyrille.
The patent application number is US202017600730 20200331. The patent publication number is US12471638 (B2). In..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Guizhou Tobacco Corp Qianxinan Corp has received a patent for Quantitative Feed Premixing Device. This invention was developed by Xia Zhilin, Li Hu, Mu Qing, Zhu Di, Fan Jie, Gao Gui, Guo Yali and Zhang Wei.
The patent application number is CN202422389390U 20240929. The patent publication number is CN22312..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Zaozhuang Jinzheng Gypsum Co Ltd for Gypsum Processing and Production Homogenizing Device. Shen Chuanqing, Li Xiuqin and Shen Chuanliang developed the invention.
The patent application number is CN202422524346U 20241018. The patent publica..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Huayucheng Communication Co Ltd for Electronic Cigarette with Adjustable Air Inlet. Tang Tianlan developed the invention.
The patent application number is CN202422207848U 20240909. The patent publication number is CN223125878 (U)...
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shenzhen Hongkaiyun Tech Co Ltd has obtained a patent for electronic cigarette holder mold convenient to demold. This invention was developed by Hu Xixian and Hu Jianggui.
The patent application number is CN202422686868U 20241105. The patent publication number is CN223278451 (U). International Patent Class..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Saliva Treatment Device has been issued to China Tobacco Jiangsu Industrial. This invention was developed by Yang Yue, Zhang Yifan, Miao Chenlin, Hu Zongyu and Xu Qiang.
The patent application number is CN202421461470U 20240625. The patent publication number is CN223126555 (U). Internation..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Inner Mongolia Kunming Cigarette has submitted a patent application for Chloride Ion Absorption Inhibitor for Tobacco and Preparation Method and Application Thereof. This invention was developed by Ding Hai, Wang Shengli, Zhang Yan, Zhang Bao, Ma Shangyi, Liu Dong, Cui Ruibin, Chen Bin and Zhang Huaibao.
The..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chongqing China Tobacco Industry has submitted a patent application for Label Paper Piston Type Suction Mechanism of Cigarette Packer. Zhang Bin, Wu Linqiao and Li Jian developed the invention.
The patent application number is CN202510110714 20250123. The patent publication number is CN119873074 (A). Interna..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hongta Tobacco Group has submitted a patent application for Manual Cigarette Packaging Device and Packaging Method. Xu Xiang, Lyu Zhe, Baek Woon-seong, Yin Tao and Yang Yihe developed the invention.
The patent application number is CN202510310564 20250317. The patent publication number is CN119873064 (A). In..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- China Tobacco Guangdong Industrial has submitted a patent application for Disk Unloader and Lifting Control System Thereof. This invention was developed by Xi Daxuan, Wang Haijie, Kuang Yingxiang, Xu Min, Chen Ziyi, Zheng Tian, Xu Jingchang, Hu Weigang, Gao Wei, Li Chaohua, Liu Jian, Li Si, Feng Zhuozhu, Qiu ..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Shanghai Tobacco Group patent application for Packing Machine Spiral Cigarette Case Closing Device. This invention was developed by Zhu Yi, Chen Min, Gong Qiuhua, Jiang Runhua, Shuai Yingjun and Wu Yajing.
The patent application number is CN20231139663..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Baoding Cigarette Factory of Hebei Baisha Tobacco has applied Chinese patent for Cut Tobacco Dryer with Straight Guide Plate Structure. Jin Lijie, Wu Liqiang, Sun Yue, Wang Xiangjuan, Yan Dan, Zhang Haihua, Liu Xia, Ran Jiajun, Chai Hongli, Li Hong and Liu Yonggang developed it.
The patent application number..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Shenzhen Kangweipu Technology has been awarded a patent for Electronic Cigarette with Good Touch Feeling. This invention was developed by Wang Guangrui.
The patent application number is CN202421689147U 20240716. The patent publication number is CN223125852 (U). International Patent Classification codes are A..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- China Tobacco Sichuan Industrial has been granted a patent for Cigar Packaging Tube Appearance Detection Device. Xiang Yunke, Chen Yu, Liu Lei, Li Xi, Zou Yuanyang, Huang Zhuocheng, Liu Qin, Huang Wei and Liao Xinlin developed the invention.
The patent application number is CN202422664104U 20241101. The pate..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- China Tobacco Yunnan Industrial has submitted a patent application for Triterpenoids, and Preparation Method and Application Thereof. This invention was developed by Zhang Fengmei, Cai Le, Luo Yan, Jiang Wei, Peng Qiyuan, Yu Tingting, Zhang Wei, Liu Chunbo, Zhang Chao, Yin Mengnan, Cai Haocheng, Qiao Danna, X..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Shandong Linyi Tobacco has been granted a patent for Tobacco Leaf Grading Purchasing Area Ground Water Pushing and Object Collecting Tool. Yue Xiujiang, Sun Kefeng, Sun Zhifeng, Wang Baojian, Liu Wentao, Tian Hongzhang, Diao Zhiliang, Cheng Fanrui, Han Chuanyou, Li Bin, Wang Haifeng, Liu Xijin, Xing Yupeng, Q..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Device for Conveniently Adjusting Position of Label Paper Offset Detector has been issued to Hongta Tobacco Group. This invention was developed by Yang Shaorong, Peng Tao, Yang Xiaoming and Zhao Liming.
The patent application number is CN202422799520U 20241118. The patent publication numbe..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- China Tobacco Shandong Industrial has secured a patent on Roller Brush Self-cleaning Device for Tobacco Conveying Belt. Chen Hengyang, Guan Kai, Sun Qi, Hou Duanzhi, Qiu Yankui, Du Laidong, Lyu Wei and Li Liang developed the invention.
The patent application number is CN202422542973U 20241021. The patent pub..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Hongta Tobacco Group for Jacking Device and Lifting Conveyor. Xia Bo, Chen Tao, Ma Shixun, Zhang Heng and Wang Yuan developed the invention.
The patent application number is CN202422840315U 20241121. The patent publication number is CN223279..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Raw Tobacco Leaf Circulation Box Capable of Being Conveniently Opened and Closed Through Hook-and-loop Fasteners has been issued to Jiangxi Kejia Color Printing Packaging. This invention was developed by Huang Wei.
The patent application number is CN202521333516U 20250627. The patent pub..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- China Tobacco Shandong Industrial has obtained a patent for small cigarette packet double-synchronous-belt steering conveying device and conveying system. This invention was developed by Liu Shimin, Gan Hui, Sun Jihua, Yue Manlin, Guo Zhongcheng, Xu Haitao and Zhang Fengfeng.
The patent application number ..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Jilin Tobacco Industrial for Cigarette Pushing Device of Small Box Packaging Machine. Tang Guoshuai, Zhang Kai, Yao Chi, Wang Xiaoguang, Liu Shanliang, Li Zhao, Zhu Baolin, Wei Mingyue, Zheng Yang, Liang Haining and Zhang Hongtao developed th..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- China Tobacco Sichuan Industrial has received a patent for Automatic Discharging Mechanism for Cigars and Packaging Tubes. This invention was developed by Xie Guangkui, Xiang Yunke, Chen Yu, Li Xi, Zou Yuanyang, Huang Zhuocheng, Liu Qin, Huang Wei, Liu Lei and Luo Zaifang.
The patent application number is CN..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to China Tobacco Zhejiang lndustrial for Packing Box Sealing and Capping Device. Liu Jingjie, Shen Honghai, Xu Qi, Cao Weilin, Sun Shunkai, Shu Meng, Lao Dongdong and Wang Yong developed the invention.
The patent application number is CN2024228..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hubei China Tobacco Industry has filed a patent application for Automatic Bonding and Roll Changing Control System and Method for Transparent Paper of Packaging Machine, Medium and Product. This invention was developed by Shi Delun, Gui Yuan, Li Xingke, Ma Yun, Xiong Zhihui and Zhang Nan.
The patent applicat..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jilin Tobacco Industrial has applied Chinese patent for Safety Protection Device for Raking Roller of Tobacco Storage Cabinet. Wang Chun, Fu Zhenyu, Zheng Wei, Zhang Dechao, Wang Xue, Ren Ruijun, Zou Shida, Zhou Wenbin, Bai Jiguo, Guo Lina, Zhao Yiran, Yuan Yibo and Tang Xiuli developed it.
The patent applic..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hongta Tobacco Group has submitted a patent application for Rotary Clamping Machine. Jiang Hongxiang, Li Xin, Lei Xiang, Du Bin and Li Xiaoyuan developed the invention.
The patent application number is CN202510242297 20250303. The patent publication number is CN119873354 (A). International Patent Classificat..
Tobacco
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hubei China Tobacco Industry has sought patent for Speed Adjusting Method and Device of Conveyor Belt, Electronic Equipment and Storage Medium. This invention was developed by Shi Delun, Gui Yuan, Li Xingke, Ma Yun, Song Jinzhuan and Wang Zirui.
The patent application number is CN202510318538 20250318. The p..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Dalian University of Technology and Henan Nongxianfeng Technology have submitted a patent application for Middle and Lower Tobacco Leaf Picking Mechanism Based on Flexible Picking. This invention was developed by Chu Jinkui, Zhang Mingqi, Yu Jie, Ran Yunliang and Ge Chao.
The patent application number is C..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 --Shanghai Tobacco Group and Shanghai Tobacco Group Beijing Cigarette Factory Co Ltd have been granted a patent for Aroma-carrying Cellulose Particle Coated with Activated Carbon. Fan Zhaosheng, Liu Chang, Xie Xiaocui, Huang Dian, Wang Lida, Yang Zhenmin, Tian Shuxia, Liu Danyang, Xu Tongguang and Wang Haiyan de..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Anhui Wannan Tobacco Leaf Co Ltd and China Nat Tobacco Corporation Anhui Corporation have received a patent for Water and Fertilizer Integrated Irrigation Device for Tobacco Field. This invention was developed by Lin Shuo, Cheng Tingming, Zhou Xiaobing, Zhu Qifa and Mao Dongping.
The patent application num..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Kunming Nuojie Economic and Trade Co Ltd and Kunming Youren Information Tech Co Ltd have secured a patent on Tobacco Leaf Grading Continuous Supply Mechanism. Duan Zhengchang, Fan Wenfeng, Tang Jun and Qiu Lintao developed the invention.
The patent application number is CN20242286412U 20240827. The patent ..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Zhangjiakou Cigarette Factory patent application for Rolling Type Brush Roller Quick Dismounting Device and Quick Dismounting Method Thereof. The invention was developed by Ma Minglei, Tang Zhichao, Chang Wenhui, Hu Xiuwei, Zhang Zhiwu, Fang Ting, Pang..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Nantong Cigarette Filter has been awarded a patent for Tension Device. This invention was developed by Lu Saisai, Wang Shixiang, Wang Xiaobing, Liang Shasha and Shao Bo.
The patent application number is CN20242267132U 20240826. The patent publication number is CN223244213 (U). International Patent Classifi..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Guangdong Toudengchuang Electronic Tech Co Ltd has sought patent for Efficient Leakproof Hookah Type Electronic Cigarette. This invention was developed by Deng Hekai.
The patent application number is CN202510304447 20250314. The patent publication number is CN119867381 (A). International Patent Classificat..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Shenzhen Hongyunzhi Tech Co Ltd and Shenzhen Hongjieyuan Automation System Co Ltd patent application for Automatic Sampling Device for Obtaining Cigarette Products from Drum Wheel of Cigarette Making Machine. This invention was developed by Ye Jian and ..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Shenzhen Zinwi Biotechnology Co Ltd has applied Chinese patent for Tobacco Extract, Preparation Method Thereof and Application of Tobacco Extract in Electronic Cigarette Atomized Liquid. Yang Peixiang, Long Shuai, Pu Xin, Cheng Shuqiang, Zhang Yingxi, Zang Fukun, Zhang Zhe and Chen Lifei developed it.
The ..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Shenzhen Zinwi Biotechnology Co Ltd has applied Chinese patent for Electronic Cigarette Atomized Liquid Not Prone to Bitterness and Core Pasting, Preparation Method of Electronic Cigarette Atomized Liquid and Application of Electronic Cigarette Atomized Liquid in Electronic Cigarette Products. Peng Ying, Chia..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Dongguan Jichun Biotechnology Co Ltd patent application for Preparation Method of Tobacco Refined Substance, Tobacco Essence and Atomized Liquid. This invention was developed by Chen Yafei, Cheng Wenhao, Jia Shangxi, Tang Zhongyue, He Huiting, Wang Huaw..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Suzhou Qiaoxin Intelligent Tech Development Co Ltd has filed a patent application for Three-dimensional Flat-layer Convection Air-curing Process for Cigar Tobacco Leaves. This invention was developed by Wang Haixiang, Huang Zhe, Zhang Yifan, Ren Weiwei, Zha Rui, Li Zhengtao and Wang Wei.
The patent applica..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Yongren Branch Yunnan Tobacco Company Chuxiong State Company has filed a patent application for Mixing Device for Root-knot Nematode Prevention and Use Method Thereof. This invention was developed by Hu Lingxiang, Duan Jiyou, Yao Tie, Huang Yuanqing, Wang Zhirong, Yang Jianwei, Hu Tianjian, Yang Hongliang, Qi..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Qinhuangdao Tobacco Machinery has secured a patent on Flow Control System. Wang Xiaofei, Fu Wenkuan, Sun Xinyue, Chen Sicheng, Zhang Junying, Wang Shuhua, Yu Miao, Guo Kesong, Zhang Tuo, Ma Xiufang, Li Chaodong, Luo Miao, Dong Xiulin and Jin Hongbo developed the invention.
The patent application number is ..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Yunnan Aromatic Tobacco Co Ltd has sought patent for Cigar Tobacco Production Method. This invention was developed by Shen Junru, Ren Longhui, Sun Yongbo, Wu Haibin, Xu Long, Li Guangxi, Tang Xubing, Yuan Kun, Chu Jianrong, Che Yu, Shao Weizhong, Zhang Yang, Yang Sen, Zi Jianlei, Fang Bao, Zuo Guanglin, Yang ..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shenzhen Fumote Tech Tech Group Co Ltd has secured a patent on Disposable Electronic Cigarette with Oil Storage Bottle Structure. Yang Kaiwen, Yang Kaiwu and Chen Xiaochuan developed the invention.
The patent application number is CN202421876675U 20240805. The patent publication number is CN223262374 (U). ..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Aisita Shenzhen Information Consulting Co Ltd for Split Type Electronic Cigarette. Cao Yingsong developed the invention.
The patent application number is CN202421985947U 20240816. The patent publication number is CN223262323 (U). Internati..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Chinese Patent for Filterable Return Cigarette Holder has been issued to Harbin Medical Univ Daqing. This invention was developed by Li Songtao, Chang Naidan, Chen Shuxin, Chen Guoyou, Tang Kangping, Zhou Xinyan, Zhang Jiayan and Li Yuqi.
The patent application number is CN202422298263U 20240920. The paten..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Chinese Patent for Filter-tipped Cigarette has been issued to SPS Shygaron SRL. This invention was developed by Pogosian Semen.
The patent application number is CN202422173842U 20240905. The patent publication number is CN223262317 (U). International Patent Classification codes are A24D1/04, A24D3/04 and A..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Nantong Cigarette Filter has been awarded a patent for Cigarette. This invention was developed by Gao Xin, Huang Yang, Tang Wei, Sun Qingjie, Song Junhan, Lou Zhongyu, Lu Fei and Wang Jian.
The patent application number is CN202421702815U 20240718. The patent publication number is CN223262316 (U). Internat..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published KT&G patent application for Method of Manufacturing Aerosol-generating Device. The invention was developed by Park Sang Kyu and Kim Sung-hwan.
The patent application number is CN20238066562 20230918. The patent publication number is CN119866185 (A)...
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Luoyang Yitong Electrical Tech Co Ltd has been granted a patent for Automatic Tobacco Hanging Device for Tobacco Curing Barn. This invention was developed by Xue Shuai, Chen Jintao, Qin Jinmei, Chen Pengfei, Shao Li, Gao Yiheng and Hou Chaolei.
The patent application number is CN202422112400U 20240829. The..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Anhui Wannan Tobacco Leaf Co Ltd, China Nat Tobacco Corporation Anhui Corporation and Tobacco Res Institute Caas for Flexible Clamping Device for Tobacco Seedling Transplanting. Lin Shuo, Cheng Tingming, Zhou Xiaobing, Zhu Qifa, Wang Chengdon..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Binjiang Institute Zhejiang Univ and China Tobacco Zhejiang lndustrial patent application for Goods Source Collaborative Delivery System Based on Dynamic Planning and Multi-model Collaboration. Gao Yanghua, Pan Xiaohua, Kim Young, Lou Weidong, Shen Shij..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Chongqing China Tobacco Industry has been awarded a patent for Ejecting Nozzle Atomization Effect Testing Device. This invention was developed by Dai Tao, Cheng Zuxian, Li Shengchun, Wang Dongfang, Long Aihua, Xiang Dong, Xiang Peng, Yuan Chang and Fu Huaiyun.
The patent application number is CN202422386454U..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Shanghai Tobacco Group for Heat Pump Steam Engine. Chen Wei, Wang Xiaojian, Liu Li, Zhou Jianjia and Jiang Hao developed the invention.
The patent application number is CN202422522593U 20241017. The patent publication number is CN223242732 (..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Hubei China Tobacco Industry has submitted a patent application for Cigar Coating Equipment. This invention was developed by Liu Shiming, Shen Guosheng, Wang Peng, Li Wenhua and He Ren.
The patent application number is CN202510275490 20250310. The patent publication number is CN119867366 (A). International P..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published China Tobacco Shandong Industrial patent application for Cigar Fixed-length Cutting Equipment and Cutting Method. The invention was developed by Zhang Ge, Zhou Jinhui, Cheng Linfeng, Xu Lili, Geng Changle, Chen Ke, Sun Hao, Cai Yanyu and Chang Yueyong...
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Sanming University patent application for Cigarette Case with Cigarette End Storage Function and Use Method of Cigarette Case. The invention was developed by Wang Lin and Luo Hao.
The patent application number is CN202411892336 20241220. The patent pu..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Philip Morris Products has submitted a patent application for Personal Carrying Cartridge for Electronic Vaping Device. This invention was developed by Hawes Eric and Bache Terry.
The patent application number is CN202510265042 20170310. The patent publication number is CN119867372 (A). International Paten..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Hongta Tobacco Group patent application for Method for Controlling Water Adding Uniformity in Tobacco Leaf Moistening and Charging Procedures in Cigarette Cut Tobacco Making Process. The invention was developed by Yin Lizhong, Ren Shuben, Zhang Qing, W..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Kunming University of Science and Technology has filed a patent application for Method for Improving Physical Index Performance of Paper-making Reconstituted Tobacco. This invention was developed by Qiu Jianbei, Zhang Wenjun and Zhou Dacheng.
The patent application number is CN20251080970 20250120. The paten..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Institute of Tobacco Research of CAAS, Qingzhou Tobacco Research Institute of China National Tobacco has submitted a patent application for Baking Process of New Flue-cured Tobacco Variety Zhongchuan 208. This invention was developed by Meng Lin, Zhang Yu, Zhang Dongdong, Liu Yiming, Hao Xianwei, Xu Zhiqiang ..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shanghai Tobacco Group has submitted a patent application for Bar Code Detection Auxiliary Device and Use Method Thereof. This invention was developed by Shen Zhiyan, Wu Shengchao, Chen Haifeng, Yu Qichang, Lu Bin, Ge Wei, Chen Renyu and Gao Yang.
The patent application number is CN202411785489 20241206. The..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- China Tobacco Guangxi Industrial has obtained a patent for bolt fracture early warning device. This invention was developed by Qin Liangyi, Huang Hongyuan, Huang Xiaofei, Zeng Weili, Liang Xianglong, Liao Demin, Deng Liqiang, Liang Yuecheng, Zhao Xiaolei, Wei Bo and Liang Wenbin.
The patent application numbe..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- China Tobacco Fujian Industrial has submitted a patent application for Method for Producing Fen-flavor Tobacco Leaves. Zhao Xianbo, Chen Yiqiang, Zhang Ye, Ji Shunhua, Zhang Yong'an, He Wei, Wang Chaochao, Qi Lingfeng, Lin Xiaolu, Su Xiufang, Hu Xingchuan, Liu Tiedong, Gu Li, Nie Lixuan and Zhang Enren develo..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Qiannan Branch of Guizhou Tobacco Company has submitted a patent application for Laser Irradiation Method for Flue-cured Tobacco Seedling Culture. This invention was developed by Bian Ting, Wu Yuming, Tang Xiaoyang, Yang Minglai, Liang Xuemei, Yu Xiaomin, Cui Tianzhen, Shi Ting, Wang Xue, Dai Hongfeng, Zhang ..
Tobacco
| Tue 25 Nov 2025
Beijing, Nov. 26 -- 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 Method for Optimizing Formula of Medicament for Preventing and Treating Powdery Mildew. This invention was developed by Zhang Hon..
Tobacco
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shenzhen Laosiweibo Technology has been awarded a patent for Cigarette Cartridge and Electronic Cigarette Using Same. This invention was developed by Guo Yu, Tian Xiaolong and Xie Haotian.
The patent application number is CN202422380747U 20240929. The patent publication number is CN223262364 (U). Internation..
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