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Paper and Pulp
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Beijing Zhijiao Sanhe Tech Co Ltd has submitted a patent application for Standardized Dynamic Code Point-based Paper Operation Structured Acquisition and Traceability Method and System. This invention was developed by Jiang Zhongtao and Li Jia.
The patent application number is CN202610349707 20260320. The..
Paper and Pulp
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Zhejiang Boshi Network Tech Co Ltd has submitted a patent application for Durian Pulp Percentage Detection Method and System Based on Computed Tomography. Wang Jiaqiang, Wang Xiaoxiang and Zhou Tianyan developed the invention.
The patent application number is CN202610167561 20260205. The patent publicatio..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has awarded a patent to Shaoyang Risheng Paper Co Ltd for Wastewater Treatment Equipment for Papermaking. Yang Xu, Yang Yihui and Xiao Shaoping developed the invention.
The patent application number is CN20242391894U 20241213. The patent publication number is CN..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Yantai Jinpeng Mining Machinery Co Ltd has secured a patent on Ore Pulp Grading Device. Yu Qiuhe and Dai Bo developed the invention.
The patent application number is CN202423233579U 20241226. The patent publication number is CN223654577 (U). International Patent Classification codes are B01D33/03, B01D33/..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Changji Feianni Paper Co Ltd has obtained a patent for wastewater pretreatment device for clean papermaking. This invention was developed by Shi Fang, Bi Guoqiang and Shen Guofu.
The patent application number is CN202423207154U 20241225. The patent publication number is CN223654535 (U). International Pate..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Hefei Meiheng Environmental Protection Tech Co Ltd has obtained a patent for producing and cutting device for degradable paper cup cover. This invention was developed by Luo Liang.
The patent application number is CN202520261726U 20250219. The patent publication number is CN223657148 (U). International Pa..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has awarded a patent to Zhongtian Naisi Co Ltd for Precise Cutting Equipment for Packaging Paper. Zheng Cheng, Zhang Rui, Yuan Huinan, Guo Tiewei, Chen Lai, Miao Weinan and Miao Aimei developed the invention.
The patent application number is CN202522273768U 2025..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Zhejiang Yinyi Packaging Printing Co Ltd has obtained a patent for oil filter paper slitting equipment. This invention was developed by Zhang Jun, Feng Xueli and Xu Xiaowei.
The patent application number is CN202520272152U 20250220. The patent publication number is CN223657109 (U). International Patent Cl..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Suzhou Fangchengshi Tech Material Co Ltd has been granted a patent for Absorbent Paper Cutting Device with Automatic Flattening Structure. This invention was developed by Hu Taichun, Shi Liping and Hu Ting.
The patent application number is CN20252085825U 20250115. The patent publication number is CN223657..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Gansu Oriental Titanium Ind has been granted a patent for Continuous Pulping System. Li Xiaoyan and Liu Ruiqing developed the invention.
The patent application number is CN202520239870U 20250215. The patent publication number is CN223654791 (U). International Patent Classification code is B01F23/50.
The a..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Jiangxi Lianchuang Prec Electromechanics Co Ltd has applied Chinese patent for Newspaper Service Training Method and System Based on Attention Mechanism and Recurrent Neural Network. Huang Xin, Xiong Xie, Liu Jiaxun, Huang Qiang, Liu Xianbin, Huang Tengteng, Lin Tianzhuo, Peng Fuyou, Chen Huan, Lu Feng, Wei ..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Yangzhou Shihui Medical Tech Co Ltd has been granted a patent for Slot Structure for Rapidly Connecting Test Paper for Glucometer. Zhang Aimei developed the invention.
The patent application number is CN202520243487U 20250217. The patent publication number is CN223653827 (U). International Patent Classifi..
Paper and Pulp
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Hangzhou Four Colour Printing Co Ltd has sought patent for Carton Surface Paper Positioning Error Automatic Compensation Method and System Based on Visual Identification. This invention was developed by Chen Li, Chen Kai and Gong Jianbin.
The patent application number is CN202610738866 20260527. The paten..
Paper and Pulp
| Sun 20 Sep 2026
Beijing, Sept. 19 -- UPM China has applied Chinese patent for Paper Fiber Measuring Method and Paper Fiber Measuring Device. Shao Ke and Zhang Yichuan developed it.
The patent application number is CN202610368549 20260324. The patent publication number is CN122265317 (A). International Patent Classification codes are G01N21/84,..
Paper and Pulp
| Sun 20 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has published Hubei Yuxing Environmental Protection Tech Co Ltd patent application for Visual Inspection Method for Surface Flatness of Specialty Paper Based on Texture Feature Extraction. The invention was developed by Huang Pengcheng and Xu Jiapeng.
The patent..
Paper and Pulp
| Sat 19 Sep 2026
Seoul, Sept. 19 -- ODI Co Ltd has applied Korean patent for Paper Bottle Manufacturing Method and Paper Bottle Manufactured Through the Method. Han Sang Jin developed it.
The patent application number is KR20230107817 20230817. The patent publication number is KR20250026640 (A). International Patent Classification codes are B..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Chinese Patent for Waste Paper Crushing Equipment with Collecting Function for Carton Processing has been issued to Dalian Jiajun Packaging. This invention was developed by Yu Xiangjie and Lee Hyun.
The patent application number is CN202520268248U 20250219. The patent publication number is CN223655741 (U). ..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Hongta Renheng Packaging Co Ltd and Zhuhai Huafeng Paper Co Ltd for Cleaning System for Self-made Starch in Surface Sizing. Lu Shiqiang, Wang Yuyu, Guo Longzhong and Li Nannan developed the invention.
The patent application number ..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Sichuan Tianzhu Bamboo Resource Development has received a patent for Raw Material Cleaning Device for Bamboo Pulp Paper. This invention was developed by Jiang Dachun, Huang Mingjian, Wang Jihe, Jiang He, Tang Huajun and Sun Chenjie.
The patent application number is CN202423178620U 20241223. The patent publ..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Jiangsu Golden Hi Tech Digital Co Ltd has been granted a patent for Paper Shredding Equipment. Jin Wenhua, Li Hong and Chai Zhifei developed the invention.
The patent application number is CN202423133868U 20241218. The patent publication number is CN223655177 (U). International Patent Classification codes..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Aisen Group has submitted a patent application for Pulp Manufacturing Method. This invention was developed by Fougerouse Damien and Faucher Gatien.
The patent application number is CN20248071321 20241112. The patent publication number is CN122249605 (A). International Patent Classification codes are D21C9..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Zunyi Kuaili Color Printing Co Ltd has been granted a patent for Printing Paperboard Glue Scraping Device. This invention was developed by Chen Yongqiu, Zhang Luqiang, He Xiaolin and Liu Zhengcai.
The patent application number is CN202423126992U 20241218. The patent publication number is CN223655397 (U). ..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has awarded a patent to Shantou Fangda Innovative Tech Co Ltd for Packaging Paper Gluing Structure Based on Gluing Thickness Adjustment. Zhou Songtao and Gao Jidong developed the invention.
The patent application number is CN20252258128U 20250925. The patent pub..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Zhejiang Rongsheng Paper Industry Holding has been granted a patent for Accurate Sizing Equipment for Multi-layer Kraft Board Paper. This invention was developed by Ding Jiawei and Jiang Wei.
The patent application number is CN202423134337U 20241219. The patent publication number is CN223655371 (U). Interna..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Bangni Environmental Protection Technology for Production Equipment of Waterproof Agent for Papermaking. Yan Kailiang developed the invention.
The patent application number is CN202520216817U 20250211. The patent publication number i..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Harbin University of Science and Technology has applied Chinese patent for Oil Paper Insulation Electrode Model with Variable Electrode Curvature and Method. Tang Yunpeng, Xiu Dayuan, Liu Qingsong, Guan Yi, Chi Minghe, Jiang Shibo and Deng Jun developed it.
The patent application number is CN202610452053 20..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has received Fuzhou University patent application for Method for Modeling Equivalent Circuit of Extended Debye Model of Oil Paper Insulation Equipment. Fu Kaiyu, Jeong Ji-sung, Liu Kai, Li Jun, Lin Yifan, Kuang Tao, Chen Chengyu, Yang Jialei, Zheng Wenxun, Liu Teng..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Shandong Chinsun Electrical Equipment Co Ltd for Oiled Paper Capacitive Bushing with Core Sinking Prevention Structure. Sun Di, Xia Huaitang, Jiang Peng, Cao Wenqi and Xu Liwan developed the invention.
The patent application number is CN2..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Chuzhou Bozhi Packaging Tech Co Ltd has been granted a patent for Dehumidifying Device for Corrugated Paper Production. Guo Zhiwei developed the invention.
The patent application number is CN202520228379U 20250213. The patent publication number is CN223649629 (U). International Patent Classification codes..
Paper and Pulp
| Sat 19 Sep 2026
Munich, Sept. 18 -- European Patent Office has received Billerud AB patent application for Stretchable Paper. Lindström Ove, Valtanen Eero Antero and Emmoth Simon developed the invention.
The patent application number is EP20240790588 20241018. The patent publication number is EP4802136 (A1). International Patent Classificatio..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Zhejiang Jingxing Paper Joint Stock has submitted a patent application for Anaerobic System Nutritive Salt Adding Method Based on AI Intelligent Control. This invention was developed by Gao Jinpei, Xu Qingliang and Tao Jiandong.
The patent application number is CN202610253582 20260303. The patent publicatio..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Zhejiang Jiapeng Computer Polytron Tech Co Ltd has sought patent for Paper Breaking Pre-judgment and Automatic Cruise Compensation Method and System for Corrugated Board Production Line. This invention was developed by Qiu Zhihai, Chen Zhaohai, Cai Xuchu and Guan Fei.
The patent application number is CN20..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has published Zixing Dingsheng Electronic Tech Co Ltd and Zixing Yantong Electronic Tech Co Ltd patent application for Horn Drum Paper Quality Detection Method and System Based on Visual Detection. The invention was developed by Wu Guozheng and Dai Hongbo.
The p..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 18 -- BYD Co Limited has submitted a patent application for Test Paper. This invention was developed by Chen Liang, Ma Lan and Nie Yixin.
The patent application number is CN202411899935 20241219. The patent publication number is CN122259549 (A). International Patent Classification codes are G01N21/01, G01N21/78..
Paper and Pulp
| Sat 19 Sep 2026
Beijing, Sept. 18 -- BYD Co Limited has sought patent for Test Paper. This invention was developed by Chen Liang, Ma Lan and Nie Yixin.
The patent application number is CN202411898518 20241219. The patent publication number is CN122259548 (A). International Patent Classification codes are G01N21/01 and G01N21/78.
An abstr..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has received Shenzhen Longgang District No. 2 People's Hospital patent application for Comprehensive Evaluation Method for Influence of Hospital Scientific Research Papers. Xie Zhicai and Zhao Kexin developed the invention.
The patent application number is CN202..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Wuhan Jingchen Wisdom Sign Technology has submitted a patent application for Label Paper. This invention was developed by He Guangrong.
The patent application number is CN202610414291 20260331. The patent publication number is CN122245185 (A). International Patent Classification codes are G09F3/02 and G09F3..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Huaihua University for Automatic Calabash Pulp Removing Device. Li Shenglin, Zhang Shaojun, Zhou Jiehai and Tuo Xingqiang developed the invention.
The patent application number is CN202520245975U 20250217. The patent publication number is C..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Zhejiang Yongyi Technology Development has secured a patent on Multi-layer Self-adhesive Paper. Su Qingzhang, Lin Erbo and Chu Changqing developed the invention.
The patent application number is CN202520232201U 20250214. The patent publication number is CN223651105 (U). International Patent Classification c..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Yunxiang Shuzhi Nanjing Tech Co Ltd has secured a patent on Toilet Paper Vending Machine. Huang Kai developed the invention.
The patent application number is CN202422821971U 20241119. The patent publication number is CN223651035 (U). International Patent Classification codes are G07F11/04 and G07F9/10.
..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Shandong Xincheng Ecological Tech Co Ltd has been granted a patent for Paper Bowl Edge Strength Testing Device. Qiu Xingya, Qiu Xingdong, Wei Xiaotong, Wang Xin'an, Tian Zhongwei, Huang Jiangmei, Li Fuqiang and Lian Shizhong developed the invention.
The patent application number is CN20242306995U 20241206..
Paper and Pulp
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Fujian Huanlv Environmental Protection Tech Co Ltd has been awarded a patent for Simulated Vibration Transportation Equipment for Paper Tray Production. This invention was developed by Tan Xiuyi and Zhang Jiangwei.
The patent application number is CN202520128209U 20250120. The patent publication number is..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Univ Macau Sci & Tech and Zhuhai Quanxintong Tech Co Ltd have been granted a patent for Paper Feeding Device. This invention was developed by Li Xuanfeng, Han Zitian and Liu Ruibin.
The patent application number is CN20252049789U 20250109. The patent publication number is CN223645908 (U). International Pa..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Foshan Shunde Distr Zhiyuan Paper Plastic Equipment Co Ltd has received a patent for Double-cylinder Double-station Paper Holder Forming Machine. This invention was developed by Huang Weiqi.
The patent application number is CN202423248083U 20241227. The patent publication number is CN223646859 (U). Intern..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Nanyang Jinyuan Paper Products has received a patent for Buffering Structure of Composite Buffering Packaging Paperboard. This invention was developed by Zheng Yuean.
The patent application number is CN20252070169U 20250113. The patent publication number is CN223646858 (U). International Patent Classificati..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Tianjin Peisen New Material Tech Co Ltd has been awarded a patent for Drying Device for Melamine Impregnated Paper. This invention was developed by Xue Zongming, Jia Yanming, Liu Baowang, Wu Yuanli, Xue Wanying and Xue Zongcheng.
The patent application number is CN202422998319U 20241205. The patent public..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Coating Device for White Board has been issued to Jiangsu Yuanhong Paper Co Ltd. This invention was developed by Sun Junhong and Xu Zhenglai.
The patent application number is CN202520342302U 20250228. The patent publication number is CN223646855 (U). International Patent Classification ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Liang Zhuwen has been awarded a patent for Papermaking Mesh Cleaning Device for Papermaking. This invention was developed by Liang Zhuwen, You Bin and Xu Shan.
The patent application number is CN20242355414U 20241211. The patent publication number is CN223646852 (U). International Patent Classification co..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Ruikang Dairy Co Ltd for Paper Holding Trolley for Food Packaging Production Line. Fang Jianguo, Xiao Shengyang and Wang Fengshun developed the invention.
The patent application number is CN202520225424U 20250213. The patent public..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Xinxiang Xinyang Paper Products Co Ltd has been awarded a patent for Cutting Device for Paperboard Processing. This invention was developed by Gao Huili.
The patent application number is CN202423281668U 20241230. The patent publication number is CN223643830 (U). International Patent Classification code is..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Longgang Hengxin Paper Ind Co Ltd has received a patent for Automatic Cutting Equipment for Full-biodegradable Coated Paper. This invention was developed by Zhang Xian'en, Zhang Xiandan and Chen Surui.
The patent application number is CN202520241883U 20250217. The patent publication number is CN223643809 ..
Paper and Pulp
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Hanshow Technology has applied United States patent for Electronic Paper Screen, Electronic Paper Display, and Electronic Terminal. Wu Zhaoyun, Hou Shiguo, Li Yanchen and Zhao Jianguo developed it.
The patent application number is US202319164133 20230818. The patent publication number is US20260267191 (A..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Zhengzhou Feierte Net Carpet has obtained a patent for papermaking felt for low basis weight specialty paper. This invention was developed by Jiang Chaoyang, Wu Shaohua, Zhu Changhong, Guo Huifeng, Han Yanlong and Yin Binghui.
The patent application number is CN20252050999U 20250109. The patent publication ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hubei Engineering University has secured a patent on Paper Pulp Filtering Device. Ma Lian, Zhu Lei, Xiong Wei, He Bianyang and Zhu Sanyuan developed the invention.
The patent application number is CN20252054340U 20250109. The patent publication number is CN223646850 (U). International Patent Classificatio..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Taian Tianxing Wood Industry Tech Co Ltd has received a patent for Paper Pulp Deslagging Equipment for Paper Product Manufacturing. This invention was developed by Xu Zhenli, Li Shouchun, Xu Lianchen, Li Maopeng, Cheng Jian and Liu Yuanfeng.
The patent application number is CN20252048975U 20250109. The pa..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hongyun Honghe Tobacco (Group) has sought patent for Tipping Paper Gluing Thickness Detection Device and Method Based on Periodic Vibration. This invention was developed by Cai Peiliang, Zhao Chunjie, Yi Jincan, Cao Zhuxiang, Xie Daobiao, Yang Caihong, Yue Shaodong, Ding Conglong, Yi Fanjun, Shi Yunxia, Zhu ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Tianjin Junhao Paper Products Co Ltd has received a patent for Papermaking Raw Material Deoiling Equipment with Filtering Function. This invention was developed by Ma Baiyong.
The patent application number is CN20252037137U 20250108. The patent publication number is CN223646846 (U). International Patent C..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Fusheng Insulation Mat Ltd has secured a patent on Improved Insulation Paper Sleeve. Lu Qilong, Xiong Yibing, Luo Yunfu and Yang Chunman developed the invention.
The patent application number is CN20242317465U 20241209. The patent publication number is CN223646011 (U). International Patent Classification ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Kunshan City Shengli Packaging & Printing Co Ltd has obtained a patent for gold stamping type tipping paper with multiple touch feelings. This invention was developed by Zhao Yuan.
The patent application number is CN202422857908U 20241122. The patent publication number is CN223646010 (U). International Pa..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chongqing Zhensheng Packaging Tech Co Ltd has been awarded a patent for Discharging Mechanism for Paperboard Die Cutting Device. This invention was developed by Li Fujun and Yu Yong.
The patent application number is CN202423134122U 20241218. The patent publication number is CN223646002 (U). International ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Zhejiang Lantai Paper Product Co Ltd has secured a patent on Label Paper Unwinding Device Facilitating Filling. Huang Delan, Chen Xianghua and Hou Changlang developed the invention.
The patent application number is CN202423301918U 20241231. The patent publication number is CN223645923 (U). International P..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Nanyang Fengya Printing Co Ltd has been awarded a patent for Rapid Paper Feeding Device of Rotary Press. This invention was developed by Feng Yang, Zhou Jihuan and Zhou Mi.
The patent application number is CN202520263860U 20250219. The patent publication number is CN223645917 (U). International Patent Cla..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hongyun Honghe Tobacco (Group) has obtained a patent for transparent paper roll fixing device of packaging machine. This invention was developed by Zhao Yujian, Yu Haifeng, Bao Feng, Zhang Wannian and Jia Mengqi.
The patent application number is CN202520105259U 20250116. The patent publication number is CN2..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hangzhou Hongke Intelligent Equipment Co Ltd has secured a patent on Paper Roll Discharging and Storing Mechanism. Huang Qiang developed the invention.
The patent application number is CN202423223181U 20241226. The patent publication number is CN223645914 (U). International Patent Classification codes are..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Novel Deviation Rectifying Device for Paperboard Processing has been issued to Kaiping Fengyuan Paper Products Co Ltd. This invention was developed by Tan Zhenyao and Tan Zefeng.
The patent application number is CN20252092734U 20250115. The patent publication number is CN223645912 (U). ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jiangxi Hualin Packaging Co Ltd has been granted a patent for Paper Gift Box Convenient to Carry. This invention was developed by Lin Chenghuai and Yu Xiaoyan.
The patent application number is CN202520103865U 20250116. The patent publication number is CN223645389 (U). International Patent Classification c..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for U-shaped Paper Corner Protector has been issued to Shanghai Dream Mao Packing Technology. This invention was developed by Wang Tao, Chen Xing, Chen Zeyu, Zeng Lingpei, Yin Ruyue and Wang Juan.
The patent application number is CN20252098708U 20250116. The patent publication number is CN223..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shenzhen Kai Da Yang Automation has received a patent for Full-automatic Gummed Paper Attaching Equipment. This invention was developed by Li Shifang and Yan Pixing.
The patent application number is CN202423308361U 20241231. The patent publication number is CN223645154 (U). International Patent Classificati..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Suzhou Junling Intelligent Equipment Co Ltd has received a patent for Paper Box Side-pushing Type Box Filling Machine. This invention was developed by Wei Jun and Liu Fei.
The patent application number is CN202520227942U 20250213. The patent publication number is CN223645112 (U). International Patent Clas..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Sichuan Shuwang Chensheng New Material has been awarded a patent for Adding Device for Glass Spacing Paper of Carrier Plate. This invention was developed by Wang Junfeng.
The patent application number is CN202520260322U 20250219. The patent publication number is CN223645096 (U). International Patent Classif..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Foshan Nachuan Automation Technology has obtained a patent for efficient rotary paper taking device. This invention was developed by Gong Junming and Zhang Zhenjiang.
The patent application number is CN202520106790U 20250117. The patent publication number is CN223645095 (U). International Patent Classificat..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Correcting Device for Equipment for Sleeving Rubber Bands on Paper Bags has been issued to Freewon China. This invention was developed by Zhang Hongpei, Lin Yuzheng, Xu Huijun and Xu Yazhu.
The patent application number is CN202520224817U 20250213. The patent publication number is CN22364..
Paper and Pulp
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has released Westrock MWV patent application for Barrier Recycled Paperboard and Method for Manufacturing Thereof. This invention was developed by Reigle Scott J, Pang Jiebin, Clark Terry L and Deats William G.
The patent application number is US202619661156 20260428. The..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to No. 2 Wenling Electrical Insulating Mat Factory for Anti-deflection Winding Device for Insulation Paper. Xie Jian developed the invention.
The patent application number is CN202422989371U 20241205. The patent publication number is CN22364..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jiangsu Junfei New Material Tech Co Ltd has received a patent for Rewinding Machine Capable of Limiting End Part of Paper. This invention was developed by Wei Shilei and Lu Yanbo.
The patent application number is CN202520284944U 20250221. The patent publication number is CN223645984 (U). International Pat..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Packing Paper Feeding Device has been issued to Shenzhen Jiadujia Electronic Tech Co Ltd. This invention was developed by Qiu Junteng, Qiu Yongtao and Liu Duoping.
The patent application number is CN202520104699U 20250116. The patent publication number is CN223645983 (U). International ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Automatic Feeding Equipment for Raw Corrugated Paper has been issued to Foshan Fuli Packaging Machinery Co Ltd. This invention was developed by Gu Chaolan, Zhang Yunlong and Lan Lijian.
The patent application number is CN202423298941U 20241231. The patent publication number is CN2236459..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Pang Chaoju for Automatic Paper Tape Rewinding Machine.
The patent application number is CN20252083714U 20250114. The patent publication number is CN223645947 (U). International Patent Classification codes are B65H18/10, B65H23/195, B65H..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Huizhou Huicai New Mat Co Ltd for Release Paper Collecting Mechanism. Liu Ruicheng and Ning Caimei developed the invention.
The patent application number is CN20252062691U 20250113. The patent publication number is CN223645945 (U). Intern..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Large Roll Paper Roll Dividing Device has been issued to Sinohydro Bureau 14. This invention was developed by Ren Yingcong, Zhang Kaixiong, Lu Ming, Yang Xueben, Shi Yanyan, Wang Ling, Zhao Yiyun, Pu Yao, Yang Jiaci, Zou Bin, Zhang Peng, Qian Jin, Yang Junjie and Zhang Long.
The patent ap..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shandong Tianhe Paper has obtained a patent for winding device for papermaking felt. This invention was developed by Li Zongwei, Cao Lingcheng, Guo Guoqing, Wang Yanhai and Xu Xinglei.
The patent application number is CN202423155011U 20241220. The patent publication number is CN223645936 (U). International ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Nantong Jiazhicai New Material Tech Co Ltd has been granted a patent for Novel Moving Assembly for Packaging Paper Production Line. Zhao Zhou and Zhang Guibing developed the invention.
The patent application number is CN202423190556U 20241224. The patent publication number is CN223645803 (U). Internationa..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Kuanyi Precision Industrial (Kunshan) for Paper Tube Typesetting Mechanism. Li Chaoqin and Li Junkuan developed the invention.
The patent application number is CN202422909597U 20241128. The patent publication number is CN223645714 (U). Inte..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Weinan Vocational & Technical College has obtained a patent for drawing paper positioning and pasting device. This invention was developed by Guan Yongping and He Jiang.
The patent application number is CN202520193994U 20250207. The patent publication number is CN223644555 (U). International Patent Classifi..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hubei Huaxin Tech Co Ltd has been granted a patent for Paper Archive Binding Auxiliary Device. This invention was developed by Yu Chunhua.
The patent application number is CN20252002738U 20250102. The patent publication number is CN223644525 (U). International Patent Classification codes are B42C13/00 and..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Guangxi App Paper has submitted a patent application for High-bulk Paperboard and Preparation Method Thereof. Xue Rifa, Lin Xiupeng and Wu Mingming developed the invention.
The patent application number is CN202511451819 20251011. The patent publication number is CN122257304 (A). International Patent Classi..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Guangzhou Kinglandclean Environmental Tech Co Ltd has submitted a patent application for Gradient Composite Air Filter Paper and Preparation Method Thereof. This invention was developed by Xu Linyi and Liu Weifeng.
The patent application number is CN202610437092 20260403. The patent publication number is ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Foshan Shunde Chengxuan Packaging Mat Co Ltd has applied Chinese patent for Formula and Processing Method of Slow-burning Paper. Rao Yicheng developed it.
The patent application number is CN202610500408 20260416. The patent publication number is CN122257298 (A). International Patent Classification codes a..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has released Zhejiang University of Science and Technology and Zhejiang Haijing New Mat Co Ltd patent application for Food-grade Paper Cup Base Paper with High Water Resistance and High Stiffness as Well as Preparation Method and Application of Food-grade Paper Cup..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has published GuangXi University patent application for Method for Regulating and Controlling Moisture Resistance of Packaging Paper. The invention was developed by Luo Bin, Li Xusheng, Nie Shuangxi, Zhang Song, Wu Zhengmei and Wang Zhiwei.
The patent application ..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Tianjin University of Science & Technology has filed a patent application for High-thermal-conductivity Aramid Insulation Paper Based on Surface Coating Technology and Preparation Method of High-thermal-conductivity Aramid Insulation Paper. This invention was developed by Yang Shuo, Cheng Bowen, Liu Huan, Sh..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hubei Huahai Fiber Tech Co Ltd has submitted a patent application for Extrusion Tearing Machine for Chemical-mechanical Pulping Production Line. This invention was developed by Guo Huan, Xue Chao, Zeng Hongbo, Chen Miaomiao and Zhu Dazhu.
The patent application number is CN202610578052 20260429. The paten..
Paper and Pulp
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Isowa has sought patent for Corrugated Paperboard Box Making Machine. This invention was developed by Yasuda Junya.
The patent application number is US202619543350 20260218. The patent publication number is US20260264358 (A1). International Patent Classification codes are B31B50/00, B31B50/06, B31B50/1..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Oppein Home Group Co Ltd has received a patent for Novel Paper Folding Mechanism of Full-automatic Carton Sealing Machine. This invention was developed by Wen Zhengfei, Lu Jiangbin and Qin Zhiyu.
The patent application number is CN202423219649U 20241225. The patent publication number is CN223645035 (U). I..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Guangdong Gaozhen Intelligent Equipment has been granted a patent for Full-automatic Self-adaptive Wet Kraft Paper Box Sealing Machine. This invention was developed by Liu Yan, Cai Jinsheng, Gong Fujun, Zhou Chong, Wang Xinfeng, Li Qinghai and Zhou Qian.
The patent application number is CN202520263543U 2025..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Yantai Yufeng Packaging Tech Co Ltd has been granted a patent for Corrugated Paper Bonding Device. This invention was developed by Wang Yanlin, Jiang Changhao, Jiang Tingting and Jiang Jing.
The patent application number is CN20252010209U 20250103. The patent publication number is CN223644427 (U). Interna..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Paper Embossing Machine for Packaging Production has been issued to Shenzhen Yau Bong Packaging and Printing. This invention was developed by Mai Haobang.
The patent application number is CN202423284273U 20241226. The patent publication number is CN223644423 (U). International Patent Clas..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shenzhen Hongbiaodian Technology has secured a patent on Edge Folding Device for Two Ends of Kraft Paper. Zeng Fanping developed the invention.
The patent application number is CN202423207117U 20241225. The patent publication number is CN223644421 (U). International Patent Classification code is B31F1/00.
..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Wenzhou Gude Printing Machinery Co Ltd has been granted a patent for Paper Positioning Mechanism for Paper Mounting Machine. This invention was developed by Zheng Qingmiao.
The patent application number is CN202422965901U 20241203. The patent publication number is CN223644420 (U). International Patent Cla..
Paper and Pulp
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Rizhao Hexing Packing Co Ltd has been granted a patent for Gluing and Pressing Device for Paperboard Processing. This invention was developed by Gao Lei.
The patent application number is CN202422738203U 20241111. The patent publication number is CN223644419 (U). International Patent Classification codes a..
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