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Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Changzhou Rainbow Decoration Mat Co Ltd for Impregnated Paper Pulp Mixing Kettle. Wang Hui, Wee Jin and Dou Zhengjie developed the invention.
The patent application number is CN202422491407U 20241015. The patent publication number is CN22..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Huifu Smart Home Co Ltd for Novel Paper Sticking Roller Connecting Assembly. Zheng Qiting developed the invention.
The patent application number is CN202422968243U 20241203. The patent publication number is CN223473707 (U). Inter..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangmen Pengjiang Yingjin Color Printing Packaging Co Ltd has received a patent for Paper Packaging Box Gluing Treatment Device. This invention was developed by Gu Ronglan, Shi Qiongzhu and Tang Yuequan.
The patent application number is CN202423246200U 20241226. The patent publication number is CN2234754..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangxi Shengguang Printing Packaging Co Ltd has been awarded a patent for Gluing Device for Paper Product Manufacturing. This invention was developed by Xiong Xiaopeng, Zheng Qinhua and Xiong Guanghui.
The patent application number is CN202421946216U 20240813. The patent publication number is CN223475417..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Foshan Fuli Packaging Machinery Co Ltd has received a patent for Corrugated Paper Sizing and Scraping Equipment. This invention was developed by Li Wanjie, Zeng Jianfeng and Yang Yijian.
The patent application number is CN202422815227U 20241119. The patent publication number is CN223475408 (U). Internatio..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Foshan Tonggeng Shoes Mat Co Ltd has received a patent for Gluing Device for Paper Product Manufacturing and Pasting. This invention was developed by Lyu Xiaobo.
The patent application number is CN202422442375U 20241010. The patent publication number is CN223475401 (U). International Patent Classification..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Nantong Junrui Cultural And Creative Co Ltd for Wine Raw Material Pulping Device. Zong Meixia and Zong Ruiheng developed the invention.
The patent application number is CN20242339945U 20241210. The patent publication number is CN223475191..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Sunwood Holding Group Co Ltd has been granted a patent for Paper Shredder. This invention was developed by Guo Guilan, Wang Chongbin, Wu Haifeng and Wang Weipei.
The patent application number is CN202422640022U 20241029. The patent publication number is CN223475168 (U). International Patent Classification..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Sinograin Hunan Quality Inspection Center Co Ltd for Funnel Filter Paper Folder. Tang Xinrong, Deng Qing, Zhou Tingting, Yang Juan, Liu Hao, Yang Zhiqiang, Zhang Li, Zhang Jiancheng, Liao Jingshu, Liu Juan, Chen Shouyu, Liu Qian, Mao Zexuan ..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Linhai Environmental Prot Material Co Ltd for Feeding Device Capable of Conveniently Controlling Feeding and Used for Producing Stabilizer for Papermaking. He Mingbo, Ma Guochang, Liu Junwei, Ma Ning and Ge Donghai developed the in..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Yangzhou Hongwei Machinery Co Ltd has been granted a patent for Ore Pulp One-way Valve Facilitating Quick Dredging of Clogging. This invention was developed by Feng Xiuqin and Ju Juan.
The patent application number is CN202423192774U 20241224. The patent publication number is CN223483516 (U). Internationa..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Jinhua Haiyang Packaging Co Ltd has been granted a patent for Control Platform for Research and Development of Long-service-life Multifunctional Composite Wallpaper. This invention was developed by Lin Yilei.
The patent application number is CN202422551894U 20241022. The patent publication number is CN223..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Jinjiang Wonderful Packaging And Printing Co Ltd has been granted a patent for Paper Box Allowing Articles to be Taken Out Easily. This invention was developed by Ke Bichun and Chen Jinfa.
The patent application number is CN202422782007U 20241114. The patent publication number is CN223479743 (U). Internat..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Diantong Tianjin Tech Co Ltd has been awarded a patent for Edge Sealing Device for Automatic Packaging of Extraction Paper. This invention was developed by Fang Fengjuan, He Ruixiong and Yong Jianjun.
The patent application number is CN202423141085U 20241219. The patent publication number is CN223479537 (..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Foshan Kequanda Packaging Service Co Ltd has been granted a patent for Ceramic Tile Paper Distribution Circulating Conveying and Packaging Line. This invention was developed by Li Jinxing and Liang Bo.
The patent application number is CN202422709176U 20241106. The patent publication number is CN223479478 ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Ruian Dongteng Machinery Co Ltd for Feeding Device of Ream Paper Packaging Machine. Lin Gao developed the invention.
The patent application number is CN202422725332U 20241108. The patent publication number is CN223479444 (U). Internationa..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Device for Detecting Small-box Aluminum-foil Paper Pulling Sheet has been issued to Nanjing Zhuanzhu Intelligent Tech Co Ltd. This invention was developed by Li Manwei, Zhang Zhigang, Zhang Lenian, Liu Jiaxing and Chen Yilin.
The patent application number is CN202422671830U 20241101. Th..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Nanjing Jiexuan Machinery Equipment Co Ltd has secured a patent on Paper Winding Device for Straw Packaging Machine. Zhou Hongbing developed the invention.
The patent application number is CN202423152098U 20241219. The patent publication number is CN223479424 (U). International Patent Classification codes..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Taizhou Guangming Packaging Tech Co Ltd has been granted a patent for Adjustable Die-cutting Machine for Processing Multi-layer Composite Paper. Yu Xiaoming developed the invention.
The patent application number is CN20242370609U 20241212. The patent publication number is CN223477868 (U). International Pa..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Yongcheng Beijing Culture Communication Co Ltd has obtained a patent for punching device for calendar paper processing. This invention was developed by Jing Xiaofei.
The patent application number is CN202422315865U 20240923. The patent publication number is CN223477863 (U). International Patent Classifica..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Yutian Zhongyi Printing Machinery Mfg Co Ltd has been awarded a patent for Automatic Paper Storage Device of Full-automatic Die-cutting Machine. This invention was developed by Li Rongquan, Zhou Xiaodan, Dong Yufeng and Sun Lianchao.
The patent application number is CN20242342741U 20241210. The patent pub..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Dongguan Kangchuang Paper Co Ltd has been awarded a patent for Auxiliary Device for Cutting Release Paper. This invention was developed by Chen Yongkang and Li Shuguang.
The patent application number is CN20242381475U 20241213. The patent publication number is CN223477819 (U). International Patent Classif..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Suixi Bocheng Packing Products Co Ltd for Cutting Device for Production and Processing of High-buffering Barrier Packaging Paper. Zhang Bo and Sun Peipei developed the invention.
The patent application number is CN20242393143U 20241213. T..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Yantai Hongte New Mat Co Ltd for Full-automatic Honeycomb Paperboard Production Device. Li Bo developed the invention.
The patent application number is CN20242327544U 20241209. The patent publication number is CN223477798 (U). Internation..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Zhangzhou Tianhu Paper Co Ltd has been granted a patent for Quantitative Slitting Device for Yellow Paper Processing. This invention was developed by Zhou Daqian.
The patent application number is CN202422517944U 20241017. The patent publication number is CN223477787 (U). International Patent Classificatio..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chongqing Qianlong Plastic Products Co Ltd has been granted a patent for Slitting Device for Textured Paper Adhesive Tape Processing. This invention was developed by Mao Xiuming.
The patent application number is CN20242308916U 20241206. The patent publication number is CN223477749 (U). International Paten..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Cti Pinbiao Testing and Certification Tech Co Ltd has received a patent for Novel Knife for Cutting Filter Paper. This invention was developed by Zhang Wei, Zhang Jingjing and Wu Qiong.
The patent application number is CN202422950284U 20241202. The patent publication number is CN223477732 (U). Int..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Kunshan Zhuoyue Lantian Electronic Tech Co Ltd has received a patent for Punching Device for Easy-to-tear Opening of Dust-sticking Paper. This invention was developed by Yan Fen'e.
The patent application number is CN20242368453U 20241212. The patent publication number is CN223477731 (U). International Pat..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Jinjie Tianjin Paper Ind Co Ltd has been granted a patent for Continuous Roll Paper Shearing Machine. This invention was developed by Shi Ning, Ma Tao and Ren Guiqin.
The patent application number is CN202422912811U 20241128. The patent publication number is CN223477712 (U). International Patent Classific..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for High-efficiency Paper String Splitting Machine has been issued to Huizhou Yiming Paper Rope Belt Co Ltd. This invention was developed by Wang Xiufeng.
The patent application number is CN202422886114U 20241126. The patent publication number is CN223477709 (U). International Patent Classi..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Suzhou Santaiheng Material Tech Co Ltd for Gift Box Paperboard Surface Printing Device Convenient to Convey. Liu Bing developed the invention.
The patent application number is CN202422886448U 20241126. The patent publication number is CN2..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Printing Device for Processing Coated Paper has been issued to Hunan Kangxingyuan Packaging Service Co Ltd. This invention was developed by Tan Siling.
The patent application number is CN202423277624U 20241230. The patent publication number is CN223478533 (U). International Patent Class..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Jiaxing Ierfeel Packaging Co Ltd has obtained a patent for discharging mechanism for paperboard printing and dyeing. This invention was developed by Tao Zhong.
The patent application number is CN202421739669U 20240723. The patent publication number is CN223478523 (U). International Patent Classification c..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Tangshan Borun Printing Machinery Co Ltd for Paper Mounting Machine with Paper Jam Detection Function. Chen Kai, Ji Jinpo, Liu Zixuan, Chen Yu, Dong Zheng, Liu Hongying, Li Xinyue and Su Ning developed the invention.
The patent applicatio..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Jinheng New Packaging Mat Co Ltd has received a patent for Embossing Device for Lining Paper for Cigarettes. This invention was developed by Liu Lachun, Qi Yifu and Xie Qinxin.
The patent application number is CN202422111839U 20240829. The patent publication number is CN223478466 (U). Internationa..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Yixing Weinite New Material Tech Co Ltd has secured a patent on Paper Bag Production Device. Lu Xiaocong and Lu Yafeng developed the invention.
The patent application number is CN202422720996U 20241108. The patent publication number is CN223478457 (U). International Patent Classification codes are B31B70/..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Single-head Grinding Groove Device for Upper and Lower Hoops of Paper Barrel has been issued to Suzhou Delaimei Package Mat Co Ltd. This invention was developed by Wang Jianfei and Gu Xuexi.
The patent application number is CN202422816443U 20241119. The patent publication number is CN22..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Guangdong Huanxiang Packaging Printing Co Ltd has obtained a patent for paper packaging box leather shell machine. This invention was developed by Tan Zhiling.
The patent application number is CN202422619135U 20241028. The patent publication number is CN223478446 (U). International Patent Classification c..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Hefei Wanxing Packaging Paper Board Co Ltd has secured a patent on Anti-explosion Line Paperboard Creasing Tool. Xu Qizhi, Wu Guohui, Gao Zhichuan, Huang Guang, Xu Dongfeng, Zhang Shengli, Yin Jun, Xie Kun, Shan Rongrong and Xu Mingfang developed the invention.
The patent application number is CN202422695..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Guangdong Huajia Packaging Tech Development Co Ltd has been awarded a patent for Cutting Device for Corrugated Paper Box. This invention was developed by Yan Haibing, Chen Jiachao and Long Shixi.
The patent application number is CN20242330590U 20241210. The patent publication number is CN223478433 (U). In..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Henan Dongmao Packaging Co Ltd has obtained a patent for anti-deviation paper packaging box processing and cutting device. This invention was developed by Yuan Haidong, Zheng Yali and Chai Weijie.
The patent application number is CN202422720673U 20241108. The patent publication number is CN223478431 (U). ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Wuhan Xingyoujia Paper Plastic Products Co Ltd has been granted a patent for Paper Cup Processing Die Cutting Device. Yang Jialong developed the invention.
The patent application number is CN20242356985U 20241211. The patent publication number is CN223478430 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Hunan Boli Environmental Protection Tech Co Ltd has obtained a patent for paper cup production equipment. This invention was developed by Li Luowen.
The patent application number is CN20242327396U 20241209. The patent publication number is CN223478425 (U). International Patent Classification codes are B31..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Foshan Shunde Winner Packaging Material Tech Co Ltd has secured a patent on Molded Pulp Wet Pressing Type Forming Die. Guan Zeyin developed the invention.
The patent application number is CN202422865572U 20241122. The patent publication number is CN223481577 (U). International Patent Classification code i..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chuangyue New Mat Taizhou Co Ltd has secured a patent on Positioning Heat-seal Coating High-barrier Aluminized Paper. Ji Shaowu, Qian Jiang and Huang Hao developed the invention.
The patent application number is CN20242355485U 20241211. The patent publication number is CN223481572 (U). International Paten..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Zhuhai Wuhe Packaging Products Co Ltd has received a patent for Multi-layer Waterproof Paperboard. This invention was developed by He Xiong.
The patent application number is CN202422894207U 20241127. The patent publication number is CN223481571 (U). International Patent Classification codes are B32B27/08,..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Jinheng New Packaging Mat Co Ltd has obtained a patent for environment-friendly degradable laser lining paper. This invention was developed by Liu Lachun, Duan Quanyin and Xu Xiangxiang.
The patent application number is CN202422762262U 20241113. The patent publication number is CN223481570 (U). In..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Tianzhan Dafa New Mat Co Ltd has obtained a patent for steam-saving paper machine drying cylinder. This invention was developed by Zhu Yin, Zheng Li and Liu Yongdong.
The patent application number is CN202422870404U 20241125. The patent publication number is CN223481567 (U). International Patent C..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shandong Runcheng Special Paper Ind Co Ltd for Pulping Device of Hydrapulper. Wang Qinghua, Wu Cunzheng, Gao Ning and Chai Zhengling developed the invention.
The patent application number is CN202422604683U 20241028. The patent publicatio..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shandong Fuhua Paper Machinery Co Ltd for Driven Roller Device of Papermaking Mesh Setting Machine. Gao Qingduo, Yue Xiguo and Zhang Guangzhi developed the invention.
The patent application number is CN202422121160U 20240830. The patent p..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Wenzhou Ruigong Sewing Machine Co Ltd has been granted a patent for Hand-held Electric Paper Edge Covering and Sealing Machine. Cai Haonuo developed the invention.
The patent application number is CN20252205079U 20250918. The patent publication number is CN223481423 (U). International Patent Classificatio..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Sanding Machine for Polishing Surface of Melamine Impregnated Paper has been issued to Caoxian Lijia Decoration Mat Co Ltd. This invention was developed by Gao Jie, Gong Weitao and Feng Shiguo.
The patent application number is CN20242306991U 20241206. The patent publication number is CN..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Tipping Paper Conveying Mechanism of High-speed Cigarette Making Machine has been issued to Wenling Longang Machinery Parts Co Ltd. This invention was developed by Zhang Yaqi, Wang Ting, Lin Zhixiang and Zhang Yulei.
The patent application number is CN202422156343U 20240903. The patent ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Shaoxing Jiahong Paper Ind Co Ltd has been granted a patent for Decorative Self-adhesive Paper and Matched Pasting Tool Thereof. Wang Ping and Zheng Zhouqin developed the invention.
The patent application number is CN20242334670U 20241210. The patent publication number is CN223481074 (U). International Pa..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Adjustable Manual Stacking and Paper Feeding Device has been issued to Ruian Dongteng Machinery Co Ltd. This invention was developed by Lin Gao.
The patent application number is CN202423142224U 20241219. The patent publication number is CN223480174 (U). International Patent Classificati..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Taixing Yongxing Rigging Co Ltd has secured a patent on Paper Leading Rope with Waxing Structure. Sun Guangrong developed the invention.
The patent application number is CN202422799855U 20241118. The patent publication number is CN223480508 (U). International Patent Classification codes are B32B33/00, B32..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Wenzhou Xinjie Paper Products Co Ltd has been awarded a patent for Bracket of Paper Receiving Machine. This invention was developed by Jin Junkun, Yi Lujun, Han Libiao and Chen Yantie.
The patent application number is CN20252209538U 20250918. The patent publication number is CN223480403 (U). International..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Shanghai Guangping Printing Equipment Co Ltd has secured a patent on Mechanism for Stabilizing Non-setting Adhesive Core Shaft Without Backing Paper in Place. He Zhihong and Yang Ze developed the invention.
The patent application number is CN202423132835U 20241218. The patent publication number is CN22348..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Degradable Paper Cup with Heat Insulation Effect has been issued to Zhejiang Wangmeng Biotechnology Co Ltd. This invention was developed by Yan Yunfeng, Zeng Jilai and Dong Guangxing.
The patent application number is CN20242387474U 20241213. The patent publication number is CN223479831 ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Henan Lingding Lanzhong Printing Co Ltd has been granted a patent for Long-time Paper Storage Device. This invention was developed by Jung Shin-eon, Wang Yongjie, He Shaoqi and Luo Yingguang.
The patent application number is CN202422938707U 20241129. The patent publication number is CN223479825 (U). Inter..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Wuhan Rongsheng Wheel Transfer Printing Co Ltd has secured a patent on Book Printing Paper Receiving Device. Song Zhisheng, Zhang Yongpan, Dong Liangliang and Meng Weiwei developed the invention.
The patent application number is CN202422989049U 20241205. The patent publication number is CN223480447 (U). I..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Corrugated Paper Tape Deviation Rectifying Mechanism has been issued to Guangdong Jinfeng Color Printing Packaging Co Ltd. This invention was developed by Lu Yingjie.
The patent application number is CN20242399644U 20241216. The patent publication number is CN223480424 (U). Internationa..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jinheng New Packaging Mat Co Ltd for Laser Composite Coloring Device for Cigarette Lining Paper. Liu Lachun, Xu Xiangxiang and Li Jia developed the invention.
The patent application number is CN20242243708U 20240822. The patent pu..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Lianmiao Environmental Protection Tech Co Ltd for Laminating Machine for Producing Multi-layer High-toughness Moisture-proof Laminated Paper. Yang Xiaohua, Hu Jianxiong and Feng Yong developed the invention.
The patent application..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Wuhan Rongsheng Wheel Transfer Printing Co Ltd for Paper Turnover Mechanism. Song Zhisheng, Zhang Yongpan, Dong Liangliang and Meng Weiwei developed the invention.
The patent application number is CN202422829179U 20241120. The patent publ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Carton Printing Paper Feeding Device with Paper Feeding Wheel Capable of Being Adjusted Without Wrench has been issued to Zhongyan Anhui Yinhua Ind And Trade Co Ltd. This invention was developed by Zhai Congfang, Liu Zaiwei and Sang Weiwei.
The patent application number is CN20242219926..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Foshan Yongquan Paper Products Co Ltd has been granted a patent for Paper Feeding Machine of Paperboard Processing Machinery. Guo Yongqi developed the invention.
The patent application number is CN202422758627U 20241113. The patent publication number is CN223480348 (U). International Patent Classification..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hefei Wanxing Packaging Paper Board Co Ltd for Paper Roll Conveying Mechanism. Xu Qizhi, Wu Guohui, Gao Zhichuan, Huang Guang, Xu Dongfeng, Zhang Shengli, Yin Jun, Xie Kun, Shan Rongrong and Xu Mingfang developed the invention.
The patent..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Anhui Kangshang Packaging Material has been granted a patent for Transfer Device for Paper Product Packaging Box Paperboards. This invention was developed by Jiang Zhengwei, Xia Dengsan and Chen Yanhu.
The patent application number is CN202423241509U 20241227. The patent publication number is CN223479082 (U..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Guangxi Shuangying Group has been granted a patent for Hidden Paper Storage Box Located on Cnsl. Jin Qiansong and Chen Yulin developed the invention.
The patent application number is CN202422687922U 20241105. The patent publication number is CN223478939 (U). International Patent Classification codes are B60..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Ningbo Deli Adhesive Products has been granted a patent for Plastic Packaging Machine with Paper Cutting Assembly. This invention was developed by Xue Gangqiang, Mao Wei and Chen Junjian.
The patent application number is CN202422739186U 20241111. The patent publication number is CN223479559 (U). Internation..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Shanghai Orient Champion Paper Industry has been granted a patent for Square Paper Conveying System with Bag Pushing Device. This invention was developed by Wu Long.
The patent application number is CN202422738514U 20241111. The patent publication number is CN223479479 (U). International Patent Classificati..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Shandong Huashan Construction Engineering has secured a patent on Garden Engineering Paper Archive Smashing Device. Zhao Weiguo developed the invention.
The patent application number is CN202423186561U 20241224. The patent publication number is CN223475144 (U). International Patent Classification codes are ..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Hubei Energy Group Ezhou Power Generation has been awarded a patent for Optimized Desulfurization Pulping System. This invention was developed by Wang Jun, Wang Yuanjun, Ren Chenwei and Li Chaofan.
The patent application number is CN202422400839U 20240930. The patent publication number is CN223474926 (U). I..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Haining Hailide Fiber Tech Co Ltd and Zhejiang Hailide New Materials have been awarded a patent for Polyester Pulp Mixing System. This invention was developed by Liu Kaixuan.
The patent application number is CN20242307871U 20241206. The patent publication number is CN223464776 (U). International Patent Cl..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Ningbo Deli Adhesive Products has received a patent for Paper Pressing Mechanism of Binding Machine and Binding Machine. This invention was developed by Li Yuexiang, Zhang Guoyue and Mao Wei.
The patent application number is CN202423111012U 20241217. The patent publication number is CN223478608 (U). Interna..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chongqing Hsieh HSU Machinery has secured a patent on Indentation Device for Corrugated Paper Production. Shen Shunpu, Liu Yuyuan and Jian Mingshan developed the invention.
The patent application number is CN20252077942U 20250114. The patent publication number is CN223478469 (U). International Patent Classi..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Paper Box Enclosure Frame Demolding Device has been issued to Dongguan Weian Automation Technology. This invention was developed by Gu Bingxian and Huang Jin.
The patent application number is CN202422995421U 20241204. The patent publication number is CN223478450 (U). International Patent ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhejaing Discover Machinery Manufacturing for Outer Wrapping Paper Cup Combination Equipment. Wang Jianping, Huang Guolin, Zhou Jian and Liang Liang developed the invention.
The patent application number is CN202422657455U 20241031. The pat..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Anhui Guanzhi Printing Packaging has obtained a patent for automatic indentation equipment for paperboard surface. This invention was developed by Yao Changhai, Tang Cunsheng and Yao Tong.
The patent application number is CN202422200377U 20240909. The patent publication number is CN223478437 (U). Internatio..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhejiang New Debao Machinery for Cup Bottom Continuous Feeding and Cutting Mechanism of Paper Cup Machine. Dai Daojin and Zhou Jianxiu developed the invention.
The patent application number is CN20242339278U 20241210. The patent publication..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Anqing Jiuduo Paper has received a patent for Paper Lint Removing Mechanism for Paper Cutter. This invention was developed by Wu Zhong, Wang Hu and Yu Lei.
The patent application number is CN202422899213U 20241127. The patent publication number is CN223477827 (U). International Patent Classification codes a..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Langfang Santai Paper for Corrugated Paper Base Paper Cutting Device. Gan Shaozhen, Gan Shirun, Zhang Yahong, Chen Songwei and Liu Lianbao developed the invention.
The patent application number is CN202422847726U 20241121. The patent public..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shandong Power Equipment for Hard Paper Tube Processing Equipment. Xing Yuting, Fan Dongxue, Nie Wei, Sun Zhiwen and Liu Xiao developed the invention.
The patent application number is CN202422928703U 20241129. The patent publication number ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Paper Pressing Mechanism of Binding Machine has been issued to Ningbo Deli Adhesive Products. This invention was developed by Zhang Guoyue and Li Yuexiang.
The patent application number is CN202422560453U 20241023. The patent publication number is CN223478392 (U). International Patent Cla..
Paper and Pulp
| Wed 15 Apr 2026
Stockholm, April 15 -- Valmet has sought patent for a Tissue Paper Making Machine. This invention was developed by Lindén Anders, Johansson Arvid, Marcos Danilo, Engqvist Elin, Erikson Jan, Björn Johan, Rågård Johan and Holmberg Magnus.
The patent application number is SE20200050010 20200109. The patent publication number..
Paper and Pulp
| Wed 15 Apr 2026
Stockholm, April 15 -- Valmet has submitted a patent application for a Method and Arrangement for Managing and Controlling Nitrogen Emission from a Cyclic Liquor Flow System in a Pulp Mill. Karlemo Camilla, Wallin Erik, Mansikkasalo Jarmo, Wimby Martin, Raiko Mikko and Chenna Naveen developed the invention.
The patent applica..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Foshan City Shunde District Wenda Chuangtian Machinery Technology has obtained a patent for split type paper pulp mold. This invention was developed by Chen Chaomin, Tan Guoying, He Zeren and He Zhiying.
The patent application number is CN202423162385U 20241220. The patent publication number is CN223481579 ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Foshan City Shunde District Wenda Chuangtian Machinery Technology for Paper Pulp Holder Bending Forming Die. Chen Chaomin, Tan Guoying, He Zeren and He Zhiying developed the invention.
The patent application number is CN202422877982U 202411..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Vinda Paper (Zhejiang) has received a patent for Scraper Device for Drying Cylinder of Paper Machine. This invention was developed by Zhan Shaoyun, Zhao Yi, Liu Yinfeng, Zhou Hangchong, Xu Xin, Pan Yinchu and Lan Zhuhui.
The patent application number is CN202422770021U 20241113. The patent publication numbe..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Vinda Paper (Zhejiang) has been granted a patent for Grinding Disc and Pulping Machine. Hu Xiaozhou, Xia Feng, Ma Xiaofei, Zhao Yi, Zhan Chen, Pan Yinchu and Zhan Xing'an developed the invention.
The patent application number is CN202422771462U 20241113. The patent publication number is CN223481564 (U). Int..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Hangzhou Jinxiang Packaging has secured a patent on Corrugated Paper Positioning Assembly. Yu Cailiang developed the invention.
The patent application number is CN202422923392U 20241129. The patent publication number is CN223477434 (U). International Patent Classification codes are B25B11/00 and F25D1/00. C..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Xuchang Tobacco Machinery for Automatic Paper Penetrating Device of Forming Machine. Shi Yuepeng, Hu Haojie, Kong Fangliang, Wu Gailing, Han Jong-jung and Li Feng developed the invention.
The patent application number is CN202422564541U 202..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Jiangsu Rirui Paper Products Co Ltd and Jiangsu Yuncheng Paper Products Co Ltd have been granted a patent for Tube Coiling Machine for Paper Tube Processing. Ji Xiubing developed the invention.
The patent application number is CN20242335162U 20241210. The patent publication number is CN223466822 (U). Inte..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Shanghai Tann Packaging Mat Co Ltd and Longyou Tann Paper Co Ltd have been granted a patent for Semitransparent Tipping Paper for Cigarettes. This invention was developed by Lou Gang and Baesler Alexander.
The patent application number is CN202422987606U 20241205. The patent publication number is CN223468..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 15 -- Hung Seng Electronics Shanghai has received a patent for Special Optical Measuring Machine for Liquid Crystal Display Electronic Paper. This invention was developed by Chen Junwei.
The patent application number is CN202423188321U 20241224. The patent publication number is CN223485111 (U). International Pate..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Henan Mine Crane has been awarded a patent for Lifting Appliance for Lifting Cylindrical Paper Roll. This invention was developed by Zhang Linduo, Guo Xianli and Chen Fukai.
The patent application number is CN202423160033U 20241220. The patent publication number is CN223480608 (U). International Patent Clas..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chongqing Xianghe Dayu Packing has obtained a patent for finished paperboard stacking device. This invention was developed by Chen Yong, Zhang Li and Zhu Lin.
The patent application number is CN20242334576U 20241209. The patent publication number is CN223480449 (U). International Patent Classification codes..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chengdu YUTO Printing has obtained a patent for double-layer paperboard cutting and receiving device. This invention was developed by Liu Xing, Ma Jin, Zhao Wenming, Yao Feifei and Gong Shengfu.
The patent application number is CN202423145155U 20241219. The patent publication number is CN223480446 (U). Inte..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Paperboard Rotary Conveying Device has been issued to Zhongqing Changtai Changsha Intelligent Technology. This invention was developed by Liu Yinhui, Wang Yu, Wang Jie, Fan Yanbing, Zhang Zhijun, Li Jingqiang and Peng Feng.
The patent application number is CN202423125106U 20241218. The ..
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