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Paper and Pulp
| Mon 13 Apr 2026
Alexandria, April 13 -- Litvack Ariel has applied United States patent for Paper Roll Holder and Paper Roll.
The patent application number is US202418909377 20241008. The patent publication number is US20260096697 (A1). International Patent Classification code is A47K10/22. Cooperative Patent Classification code is A47K10/22..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Shanghai Techson Micro Nano Tech Co Ltd, Shanghai Techsun Packaging Mat Co Ltd and Jiangsu Tianchen Micro Nano Tech Co Ltd have been granted a patent for Paper and Label with Laser Effect. This invention was developed by Dong Lanxin, Xu-lin Yihui, Zhang Zhixi, Du Rongfang, Wu Shubo and Feng Bofan.
The pat..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Anti-overlapping Paperboard Veneering Device for Carton Production has been issued to Zhangzhou Taiwanese Invest Zone Huafei Packaging Products Co Ltd. This invention was developed by Lin Huilian, Zeng Qingwu and Zhang Xiaolong.
The patent application number is CN202422289509U 20240919...
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Wuzhi Hengxin Packaging Co Ltd has been granted a patent for Paper Feeding Wheel Structure of Carton Stapler for Carton Processing. Guo Lijuan and Zhu Yanguang developed the invention.
The patent application number is CN202422779113U 20241114. The patent publication number is CN223456558 (U). Internationa..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Huaqiang Printing Co Ltd for Rapid Nailing Device for Hard Paper Box. Wu Zhibin, Chen Yingxin and Liu Jiaqiang developed the invention.
The patent application number is CN20242313761U 20241207. The patent publication number is CN..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Longer Medical Packaging Mat Co Ltd for Thermal Bonding Device for Medical Packaging Paper Plastic Bag. Chen Da, Huang Xueming, Zheng Aier and Zheng Guojun developed the invention.
The patent application number is CN20242319908U ..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Guangdong Haiye Automobile Parts Co Ltd has been granted a patent for Paper Pressing and Guiding-out Structure of Filter Paper Core Molding Production Line. This invention was developed by He Tianpeng.
The patent application number is CN202422974754U 20241203. The patent publication number is CN223456573 ..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Embossing Device for Paper Extraction Processing has been issued to Shaanxi Shichao Biological Tech Co Ltd. This invention was developed by Ding Hui and Wang Hanhua.
The patent application number is CN20242323349U 20241209. The patent publication number is CN223456574 (U). International..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Hubei Chenyao Tech Co Ltd has been granted a patent for Embossing Device for Paper Product Manufacturing. Zhang Pu developed the invention.
The patent application number is CN20242326926U 20241209. The patent publication number is CN223456575 (U). International Patent Classification codes are B31B50/00, B..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Folding and Creasing Device for Corrugated Paper Production has been issued to Tianjin Jinge Paper Product Co Ltd. This invention was developed by Feng Yingdong and Wang Jianmeng.
The patent application number is CN20242325378U 20241209. The patent publication number is CN223456576 (U)...
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Weihai Xinhonglian Transfer Printing Material Tech Co Ltd has been granted a patent for Automatic Constant-temperature Film Flowing Groove for Water Transfer Printing Paper. This invention was developed by Wang Wei.
The patent application number is CN202423269671U 20241230. The patent publication number i..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Weifang Huagang Packing Mat Co Ltd for Lining Paper Spraying and Inking Device. Guo Gang, Lin Jiangtao, Chai Xuezheng, Fu Tongsheng and Wang Yujun developed the invention.
The patent application number is CN202423113184U 20241217. The pat..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Hangzhou Xiaoshan Haifeng Printing Co Ltd has been granted a patent for Quick-drying and Cooling Double-sided Printing Paper Collecting Device. This invention was developed by Weng Guorong.
The patent application number is CN202423305669U 20241231. The patent publication number is CN223456657 (U). Interna..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Suzhou Yafeng Paper Co Ltd has secured a patent on Thermal Dye Sublimation Transfer Paper with Anti-static Effect and Roll Shaft Assembly. You Zhifeng, Lu Huijuan and Wang Ye developed the invention.
The patent application number is CN202422437272U 20241009. The patent publication number is CN223456695 (U..
Paper and Pulp
| Sun 12 Apr 2026
Alexandria, April 13 -- Park Younhee has submitted a patent application for Method for Manufacturing Onion Pulp for Paper and Capsule. This invention was developed by Park Younhee and Park Dae-long.
The patent application number is US202519415788 20251211. The patent publication number is US20260098379 (A1). International Pat..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Wa Fai Printing & Paper Product Shenzhen Ltd for Automatic Cover Turning Machine for Paperboard Book. Huang Changfei, Yu Jian and Li Zhuocong developed the invention.
The patent application number is CN20242373451U 20241212. The patent pu..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Maanshan Yinuo Machinery Cutter Co Ltd has secured a patent on Cold and Hot Integrated Knife Rest of Paper Extraction Single Packaging Machine. Chen Long, Chen Xiang and Lu Jiankai developed the invention.
The patent application number is CN202423122840U 20241218. The patent publication number is CN223457..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Cangzhou Youce Packaging Machinery Co Ltd for Adjustable Support for Packaging Paper Tubes. Nie Xianghao, Li Jianping, Nie Ye, Li Zongyi and Wang Yong developed the invention.
The patent application number is CN202422755984U 20241113. The..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Keci Fluid Equipment Co Ltd for Medium-concentration Paper Pulp Pump Convenient for Gas-liquid Separation. Ran Junguo and Li Piao Rong developed the invention.
The patent application number is CN202422273101U 20240918. The patent..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Zhejiang Xieli Tech Co Ltd has been awarded a patent for Packaging Machine for Paper Disc Film Packaging. This invention was developed by Huang Weiwei and Chen Xiaodan.
The patent application number is CN202422752729U 20241112. The patent publication number is CN223457243 (U). International Patent Classif..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Shenzhen Shenglin Paper Package Co Ltd has been awarded a patent for Full-paper Heavy Packaging Box. This invention was developed by Hao Yiping.
The patent application number is CN202422955717U 20241202. The patent publication number is CN223457286 (U). International Patent Classification codes are B65D13..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Anhui Vowbo Photoelectric Mat Co Ltd has obtained a patent for paper wine box tray. This invention was developed by Cai Sen, Liu Niu, Li Zhuo and Yu Tao.
The patent application number is CN202422718917U 20241108. The patent publication number is CN223457304 (U). International Patent Classification codes a..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Suzhou Yongcun Packaging Co Ltd has been awarded a patent for Hydrophobic and Oleophobic Paper Packaging Material. This invention was developed by Zhu Jianguo.
The patent application number is CN202422854518U 20241122. The patent publication number is CN223457417 (U). International Patent Classification c..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Zibo Chuangpu Machinery Tech Co Ltd has been awarded a patent for Paper Tube Iron Hoop Sealer. This invention was developed by Liu Zhen.
The patent application number is CN202422271851U 20240918. The patent publication number is CN223457406 (U). International Patent Classification code is B65D55/02.
S..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Dongguan Gold Medal Package Mat Co Ltd for Combined Paper Holder. Yang Dong, He Yongchao and He Huizhen developed the invention.
The patent application number is CN20242351770U 20241210. The patent publication number is CN223457431 (U). I..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Chaozhou Chaoan Huaxing Shengtai Color Printing Ind Co Ltd has been granted a patent for Packaging Paper Cup Structure with Round Upper Part and Flat Lower Part and Ice Cream Food. This invention was developed by Lin Yewen.
The patent application number is CN202422702858U 20241106. The patent publication ..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Mica Paper Preparation Raw Material Feeding Device has been issued to Hunan Nanjie Electric Material Tech Co Ltd. This invention was developed by Chen Hongming, Luo Huihui, Li Menghui, Li Gang and Yu Shiwei.
The patent application number is CN202422214838U 20240910. The patent publicati..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Chuanliu Polymer Material Tech Co Ltd for Storage Device for Water-based Skin-touch Paper Product Coating. Yan Yixian developed the invention.
The patent application number is CN202422145351U 20240902. The patent publication numb..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Suzhou Xirui Overall Packaging Tech Co Ltd has obtained a patent for turnover device for paperboard printing. This invention was developed by Qiao Xianghao.
The patent application number is CN202422776011U 20241114. The patent publication number is CN223457829 (U). International Patent Classification code..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Shaanxi Xinneng Micro Machinery Automation Co Ltd has been granted a patent for Packaging Paper Discharging Frame Convenient to Adjust. This invention was developed by Xie Xiaohua, Liu Rui and Wang Zhen.
The patent application number is CN202422936483U 20241129. The patent publication number is CN22345785..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Shanghai Yoshine Biotechnology Co Ltd has been granted a patent for Cigarette Packing Machine Equipment Capable of Rapidly Replacing Packing Paper. Gong Jie and Du Jianhua developed the invention.
The patent application number is CN202423128009U 20241218. The patent publication number is CN223457853 (U). ..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Huasong Paper Maanshan Co Ltd for Paper Tube Bearing Rack Capable of Cutting and Moving. Zhang Xumin, Cheng Jie, Zhang Dongzhao and Zhang Qiang developed the invention.
The patent application number is CN202422831460U 20241120. The patent..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Foshan Nanhai Jieda Paper Co Ltd has been granted a patent for Automatic Production Device for Double-color Extraction Paper. Sun Fangmin developed the invention.
The patent application number is CN202422671511U 20241104. The patent publication number is CN223457861 (U). International Patent Classificatio..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Liaoning Deya Intelligent Tech Co Ltd has been granted a patent for Paper Measuring Device. Tang Deyang and Yang Yongmao developed the invention.
The patent application number is CN202422205371U 20240910. The patent publication number is CN223457884 (U). International Patent Classification codes are B65H3..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Tonglu Oriental Color Printing Knitting Co Ltd has received a patent for Paper Collecting Device of Offset Press. This invention was developed by Xu Youming.
The patent application number is CN20242354554U 20241211. The patent publication number is CN223457883 (U). International Patent Classification code..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Guangdong Chuangdian Intelligent Tech Co Ltd has received a patent for Automatic Paper Cutting Machine. This invention was developed by Pang Hongjing.
The patent application number is CN202422554250U 20241022. The patent publication number is CN223457885 (U). International Patent Classification codes are ..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Amber Paper Gmbh for Clamping Mechanism of Raw Paper Roll Conveying Vehicle. Sun Jiwei, Wang Peihe, Wang Guangzhi and Zhang Zhi developed the invention.
The patent application number is CN202422863363U 20241124. The patent publication num..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Soontomax Taishan Label Mat Co Ltd has been awarded a patent for Label Roll Paper Splitting Machine. This invention was developed by Huang Youxiang, Zhou Jiancheng and Huang Huanlin.
The patent application number is CN202422720238U 20241108. The patent publication number is CN223457886 (U). International ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Dahua Printing Co Ltd for Laminated Paper Label Sticker with Laser Anti-counterfeiting Function. Wang Zhongqian, Pan Daoyuan, Cai Wanpeng, Chen Xiuxia, Liang Shishi, Cai Wanyuan, Xie Shuting, Li Piyuan and Wang Chuien developed the ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Benyuan Plastic Paper Tech Co Ltd has received a patent for Label Paper Easy to Tear. This invention was developed by Xia Zhongfu.
The patent application number is CN202422968486U 20241203. The patent publication number is CN223450501 (U). International Patent Classification codes are G09F3/02 an..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yingnuoweite Information Tech Co Ltd for Paper Label Convenient to Tear. Guo Juncheng and Cui Lufeng developed the invention.
The patent application number is CN202520143267U 20250122. The patent publication number is CN223450502 (U)..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Wuxi Taiwei Electronics Co Ltd has received a patent for Capacitor Liner Paper Production Bonding Device. This invention was developed by Tang Yalong.
The patent application number is CN202422568907U 20241024. The patent publication number is CN223450703 (U). International Patent Classification code is H0..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Yongchuang Biotechnology Ltd for Wet Toilet Paper Convenient to Add Disinfectant. Cheng Chao developed the invention.
The patent application number is CN202422856719U 20241122. The patent publication number is CN223453157 (U). I..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Shenzhen Xiniu Ind Co Ltd has obtained a patent for carbon nano-paper heating suite and electric heating wearing garment. This invention was developed by Xin Xiaobin.
The patent application number is CN202422954765U 20241129. The patent publication number is CN223452113 (U). International Patent Classific..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Anhui Qitian Network Tech Co Ltd has been awarded a patent for Paper Storage Mechanism for Scanner. This invention was developed by Chen Jiahai, Wu Bo, Ye Jiaming, Zhao Jiayu, Dai Fei, Hao Zhongwei, Yang Yucheng, Zhou Yang, Jin Xue and Xu Ran.
The patent application number is CN202422495766U 20241015. The..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Zibo Oumu Special Paper Ind Co Ltd has obtained a patent for white water filtering device for paper machine. This invention was developed by Yao Lichao, Zhang Xiangan, Zhao Dong, Qi Yongling, Shang Yongqiang, Wang Sen and Shen Hongtian.
The patent application number is CN202521959286U 20250912. The patent..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Tongcheng County Yunshui Mica Tech Co Ltd has secured a patent on Mica Paper Pulp Mixing Device. Zhu Miao, Wang Weiwei, Xiao Zhangzhi and Fu Jia developed the invention.
The patent application number is CN202422738108U 20241108. The patent publication number is CN223454248 (U). International Patent Classi..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Chongqing Jinkai Packaging Products Co Ltd has obtained a patent for corner processing device for paperboard packaging and processing. This invention was developed by Su Leyou, Yang Changxi, Tang Dingxiang, Luo Jianlun, Yu Wei, Su Jiasong, Xiao Sheng'an and Seol Bong Man.
The patent application number is ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Tongcheng County Yunshui Mica Tech Co Ltd for Mica Paper Double-sided Gluing Device. Zhu Miao, Wang Weiwei, Xiao Zhangzhi and Fu Jia developed the invention.
The patent application number is CN202422734992U 20241108. The patent publicatio..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Guangzhou Baishi Paper Products Co Ltd has been awarded a patent for Hollow Paperboard V-groove Burr Removing Device. This invention was developed by Qiao Mingqing and Zhang Youyi.
The patent application number is CN202520168021U 20250124. The patent publication number is CN223455678 (U). International Pa..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Nanjing Yuechang Hardware Products Co Ltd for Novel Round Cap Paper Strip Nail Shearing Mechanism. Yin Xigang, Yu Guoping, Qin Chao and Yang Daixiang developed the invention.
The patent application number is CN202422837391U 20241120. The ..
Paper and Pulp
| Mon 13 Apr 2026
Alexandria, April 13 -- Askoh Com LLC has filed a patent application for Paper Tray Storage System. This invention was developed by Koh Aik-siong and Koh Asher Fu-yi.
The patent application number is US202418906443 20241004. The patent publication number is US20260097608 (A1). International Patent Classification code is B42F7..
Paper and Pulp
| Mon 13 Apr 2026
Alexandria, April 13 -- Imballaggi Invernizzi SpA has submitted a patent application for Apparatus for Producing Frustoconical Barrel Bodies Made of Paper and Method. This invention was developed by Invernizzi Enrico and Invernizzi Francesco.
The patent application number is US202519346734 20251001. The patent publication num..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Jiyuan Shuangjian Packaging Co Ltd has secured a patent on Printing Paper Cutting and Separating Machine. Chen Jianli, Gao Jianhe and Zhang Jumei developed the invention.
The patent application number is CN20242332871U 20241210. The patent publication number is CN223456115 (U). International Patent Classi..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Changzhou Yunze Packaging Mat Co Ltd has been awarded a patent for Packaging Material Paper Cutting Device. This invention was developed by Wan Cai and Du Zheng.
The patent application number is CN202422925851U 20241129. The patent publication number is CN223456100 (U). International Patent Classification..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Xiao Jinxing has been granted a patent for Crushing and Mixing Equipment for Papermaking Raw Materials. This invention was developed by Wang Huicheng.
The patent application number is CN20242373289U 20241213. The patent publication number is CN223458595 (U). International Patent Classification codes are D..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Foshan Nanhai Jieda Paper Co Ltd has been granted a patent for Paper Pulp Extrusion Device for Toilet Paper Production. This invention was developed by Sun Fangmin.
The patent application number is CN202422704420U 20241107. The patent publication number is CN223458597 (U). International Patent Classificat..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Cutting Device for Paper Product Manufacturing has been issued to Dangshan Yongdong New Packaging Mat Co Ltd. This invention was developed by Cai Maoxiang.
The patent application number is CN202422882131U 20241126. The patent publication number is CN223456129 (U). International Patent C..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Haomai Paper Co Ltd has been granted a patent for Paper Tray Production Equipment. Lu Jianming developed the invention.
The patent application number is CN202422954110U 20241202. The patent publication number is CN223456131 (U). International Patent Classification codes are B26D7/26 and B26F1/44...
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangxi Tianyao New Material Tech Co Ltd has received a patent for Release Paper Coating and Drying Equipment. This invention was developed by Han Leilei, Xiong Junyi and Zhu Yaozong.
The patent application number is CN20242333091U 20241210. The patent publication number is CN223458603 (U). International ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Linyi Hongxu New Mat Co Ltd has been awarded a patent for Waterproof Packaging Equipment for Paper Product Manufacturing. This invention was developed by Song Jialin and Zhang Jiannong.
The patent application number is CN202422955613U 20241202. The patent publication number is CN223458601 (U). Internation..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jingmen Jiayuan Clothing Co Ltd for Mildew-proof Packaging Paperboard for Clothing Packaging Box. Hanazono developed the invention.
The patent application number is CN202422842010U 20241121. The patent publication number is CN223458604 (U..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Quanzhou Kuntai Machinery Prec Industry Manufacturing Co Ltd has been awarded a patent for Automatic Pulp Suction Machine. This invention was developed by Ke Guozhen, Xu Gaoliang, Ke Huang, Ke Lin and Zheng Yuzhong.
The patent application number is CN202422987136U 20241204. The patent publication number i..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Riyuan Beverage Group Co Ltd and Jiangxi Riyuan Beverage Group Co Ltd for Pulp Suspension Filling Uniformity Control Device. Zhang Xiaogang, Miyakoshi, Li Zhengzheng, Li Ting and Yu Juying developed the invention.
The patent appl..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Nantong Tianjun Construction Engineering has obtained a patent for decorative paper trowelling device for building decoration. This invention was developed by Zhang Xiaowei, Wei Xiaoli, Lu Hongbiao, Liu Yang, Xu Liuping and Liu Zhenjun.
The patent application number is CN20242397879U 20241213. The patent pu..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Xiamen Lujiang Technology has been awarded a patent for Printer Casing Convenient for Paper Feeding. This invention was developed by Lin Jingting and Cai Jiaan.
The patent application number is CN202422939749U 20241129. The patent publication number is CN223456688 (U). International Patent Classification co..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Production Heat Energy Recovery Structure of Coating Machine for Cigarette Lining Paper has been issued to Shantou Xinda Color Printing Packaging Material. This invention was developed by Zheng Minsheng.
The patent application number is CN202521821928U 20250826. The patent publication num..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Zunyi Hongde Paper Industry has obtained a patent for paper roll clamping, lifting and carrying device. This invention was developed by Lin Dingtang and Hu Faqiang.
The patent application number is CN20242364142U 20241211. The patent publication number is CN223458066 (U). International Patent Classification..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Guangzhou Lijing Innovation Technology has obtained a patent for paper feeding mechanism and image forming equipment. This invention was developed by Hong Junzeng, Luo Haiming, Fan Min and Li Teyuan.
The patent application number is CN202423123103U 20241217. The patent publication number is CN223457825 (U)...
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Xuchang Yuto Printing & Packaging has secured a patent on Automatic Parchment Paper Pasting Equipment for Double-layer Box. Wang Yuelong, Sun Mingde and Zi Yongshuai developed the invention.
The patent application number is CN202422595756U 20241025. The patent publication number is CN223456555 (U). Internat..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Wuxi Rich Intelligent Equipment has obtained a patent for powder-liquid mixing device and pulping system. This invention was developed by Liu Zhen and Jia Deming.
The patent application number is CN202422916844U 20241128. The patent publication number is CN223454089 (U). International Patent Classification ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Dust Recovery Processing Equipment for Frame Paper Production has been issued to Shantou Xinda Color Printing Packaging Material. This invention was developed by Lian Weiyu.
The patent application number is CN202521832953U 20250827. The patent publication number is CN223453892 (U). Intern..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Fujian Shaxian Shengchun Paper Industry has secured a patent on Environment-friendly Biological Antibacterial Tea Filter Paper. Zhang Shengchun and Zhang Guoping developed the invention.
The patent application number is CN202422229881U 20240912. The patent publication number is CN223457379 (U). Internationa..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Chiao Tung Printing for Coating Device for Processing Washable Label Paper. Zhang Shen, Yang Xiaolin, Ding Xiaochun and Ding Liang developed the invention.
The patent application number is CN20242345832U 20241210. The patent publication num..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Shandong Daxing Roll Shaft Manufacturing has received a patent for Segmented Arc-shaped Roller for Papermaking Equipment. This invention was developed by Man Hao and Man Chenghe.
The patent application number is CN202423118032U 20241217. The patent publication number is CN223458599 (U). International Patent..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Zhangzhou Gangxing Paper Product has been granted a patent for Rotary Drum Pulping Equipment with Impurity Removal Mechanism. This invention was developed by Yang Jinming, Jiang Shenggen, Qian Yuqiang, Ruan Longsheng, Cai Yanbin and Zhang Huile.
The patent application number is CN202422872282U 20241125. The..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Chiao Tung Printing has obtained a patent for waste cleaning mechanism of paper cutting machine for label printing. This invention was developed by Zhang Shen, Yang Xiaolin, Ding Xiaochun and Ding Liang.
The patent application number is CN202422960860U 20241129. The patent publication number is CN223456122 ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Shandong Tianhe Paper has been granted a patent for Slitting Device of Paper Machine. This invention was developed by Xu Zhenli, Guo Guoqing, Wang Yanhai, Xu Xinglei and Chen Zongyan.
The patent application number is CN202422782066U 20241115. The patent publication number is CN223456105 (U). International P..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Henan Mingwang Packaging has been awarded a patent for Cutting Device for Paper Product Manufacturing. This invention was developed by Chen Zhenglin, Shi Xianglian, Chen Qiufan, Tian Jiaqi and Chen Qinling.
The patent application number is CN202422548664U 20241021. The patent publication number is CN2234560..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Jiaranheng Stationery for Paper Pushing Mechanism of Paper Cutter. Bai Fumiao, Su Liangqing, Bai Furui, Liao Wencai and Bai Bingrui developed the invention.
The patent application number is CN202422939325U 20241129. The patent publi..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Qiante Energy Saving Technology has been awarded a patent for Easily Stripped UV (ultraviolet) Photocuring Release Paper. This invention was developed by Zhou Chuangxin and Zhou Weijing.
The patent application number is CN202422823139U 20241120. The patent publication number is CN223458286 (U). Inte..
Paper and Pulp
| Sun 12 Apr 2026
Beijing, April 13 -- Shanghai Forests Packaging Group has obtained a patent for waste paper packaging equipment. This invention was developed by Tsunebayashi and Jin Yanzhao.
The patent application number is CN202422688692U 20241105. The patent publication number is CN223457185 (U). International Patent Classification codes are..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Yibin Hiest Fibre Ltd Corp and Yibin Grace Group have been granted a patent for Packaging Paper Skin Removing Device Suitable for Pulp Bag. Hu Bo, Zhang Yujian, Liao Chunjuan, Xie Chengji and Liu Tingcong developed the invention.
The patent application number is CN202422723216U 20241108. The patent public..
Paper and Pulp
| Fri 10 Apr 2026
Munich, April 11 -- Neenah Gessner GmbH and Mativ Luxembourg have submitted a patent application for Porous, Low Opacity Paper. Hervé Raoul, Cherkas Oxana, Raverdy-lambert Diane and Niederhuber Armin developed the invention.
The patent application number is EP20240730291 20240529. The patent publication number is EP4720410 (..
Paper and Pulp
| Fri 10 Apr 2026
Munich, April 11 -- Neenah Gessner GmbH and Mativ Luxembourg have applied European patent for Low Opacity Paper Packaging Material. Niederhuber Armin, Birnkammer Martha and Cherkas Oxana developed it.
The patent application number is EP20240730292 20240529. The patent publication number is EP4720407 (A1). International Patent..
Paper and Pulp
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has received Neenah Gessner GmbH and Mativ Luxembourg patent application for Low Opacity Paper. Hervé Raoul, Alvarez Hugues, Cherkas Oxana, Le Lan Gwendal and Niederhuber Armin developed the invention.
The patent application number is EP20240730290 20240529. The patent publication n..
Paper and Pulp
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has published Kadant Black Clawson patent application for Pulper with Deflaking Element. The invention was developed by Karneth Aaron and Silveri Luigi.
The patent application number is EP20240811967 20240524. The patent publication number is EP4720393 (A1). International Patent Clas..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Henan Junpin Intelligent Tech Co Ltd has been granted a patent for Static Lap Joint Mechanism for New and Old Paper Tapes of Paper Tube Machine. Ye Songtao, Qiao Songtao, Cheng Jiahang and Yang Xiaokai developed the invention.
The patent application number is CN202422845601U 20241121. The patent publicati..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Huasong Paper Maanshan Co Ltd has secured a patent on Paper Drum Discharging Mechanism of Splitting Machine. Zhang Xumin, Cheng Jie, Luo Jie and Zhang Qiang developed the invention.
The patent application number is CN202422831233U 20241120. The patent publication number is CN223444808 (U). International P..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Paper Leveling Device for Front Moving Wrong Book Collection has been issued to Shandong Inkj Digital Tech Co Ltd. This invention was developed by Tan Ruimin and Yao Jianhui.
The patent application number is CN20242227986U 20240821. The patent publication number is CN223444773 (U). Inte..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Tianjin Haomai Printing Co Ltd for Feeding Device for Paper Printing Processing. Song Yunzhe and Su Jianye developed the invention.
The patent application number is CN202423111539U 20241217. The patent publication number is CN223444772 (U..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Baisida Intelligent Tech Huizhou Co Ltd has received a patent for Round Test Paper Positioning Mechanism. This invention was developed by Li Xuesong.
The patent application number is CN202422403385U 20240930. The patent publication number is CN223444769 (U). International Patent Classification codes are B..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Shanghai Yuxiang Automation Equipment Co Ltd has been awarded a patent for Paper Feeding Mechanism of Printer. This invention was developed by Wang Zhiqiang, Shi Zhengde and Zhu Yongbin.
The patent application number is CN202422733197U 20241111. The patent publication number is CN223444767 (U). Internatio..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Xiangyang Yuxing Packaging Co Ltd has been granted a patent for Continuous Paperboard Feeding Device for Carton Production. This invention was developed by Zheng Limin and Gao Fan.
The patent application number is CN202422900343U 20241126. The patent publication number is CN223444766 (U). International Pa..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Langfang Yinyige Digital Tech Co Ltd has obtained a patent for paper separation device of paper guide platform of saddle stitching machine for green printing. This invention was developed by Chen Jing, Wang Lebiao and Li Naidong.
The patent application number is CN20242355730U 20241211. The patent publica..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Tianjin Ziyuan Paper Plastic Product Co Ltd has been granted a patent for Paper Tube Guide Mechanism of Paper Tube Distribution Machine. Liu Qi developed the invention.
The patent application number is CN202422689447U 20241105. The patent publication number is CN223444748 (U). International Patent Classif..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Longpai New Mat Chongqing Co Ltd has secured a patent on Gypsum Pulping Machine. Jia Linhao, Sun Ruihai, Zhao Xiaodong and Gu Qingxia developed the invention.
The patent application number is CN202422749195U 20241112. The patent publication number is CN223442526 (U). International Patent Classification co..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Fujian Qingshan Paper Ind Co Ltd has been granted a patent for Roll Paper Cutting Device. Zhong Haili, Zhang Xiangcai and Lin Changcheng developed the invention.
The patent application number is CN202422686834U 20241105. The patent publication number is CN223442398 (U). International Patent Classification..
Paper and Pulp
| Sat 11 Apr 2026
Beijing, April 11 -- Hefei Xingyi Packaging Co Ltd has obtained a patent for automatic glue spraying mechanism for honeycomb paperboard production. This invention was developed by Xu Wen.
The patent application number is CN202422580678U 20241025. The patent publication number is CN223440254 (U). International Patent Classific..
Paper and Pulp
| Fri 10 Apr 2026
Beijing, April 11 -- Shandong Quanli Biotechnology Co Ltd has obtained a patent for test paper disc for drug sensitivity test. This invention was developed by Yu Dan, Yang Xinbo and Wang Yingying.
The patent application number is CN202422791566U 20241115. The patent publication number is CN223449790 (U). International Patent ..
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