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Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Hualong Decoration Co Ltd for Indoor Decoration Wallpaper Pasting Device. Liu Xu, Chen Fei, Liu Caixia, He Lijun, Li Mingcai and Chen Shuangquan developed the invention.
The patent application number is CN202423214694U 20241225. Th..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- New Concept Lita Airen Packaging Shandong Co Ltd has obtained a patent for paper printed matter cutting equipment. This invention was developed by Han Xuqing and Ma Jugong.
The patent application number is CN20242328175U 20241209. The patent publication number is CN223466398 (U). International Patent Clas..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Quanzhou Weisheng New Material Tech Co Ltd has been granted a patent for Absorbent Paper Cutting-off Equipment. This invention was developed by Li Enjin.
The patent application number is CN202422818619U 20241119. The patent publication number is CN223466386 (U). International Patent Classification codes a..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Hunan Baijieli Packaging Printing Co Ltd has obtained a patent for paper cutting device for corrugated paper production. This invention was developed by Li Liyan.
The patent application number is CN202422716940U 20241107. The patent publication number is CN223466385 (U). International Patent Classificatio..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Edge Cutting Structure of Filter Paper Core Shaping Production Line has been issued to Guangdong Haiye Automobile Parts Co Ltd. This invention was developed by He Tianpeng.
The patent application number is CN202422974732U 20241203. The patent publication number is CN223466370 (U). Inter..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Efficient Toilet Paper Cutting Device has been issued to Foshan Nanhai Jieda Paper Co Ltd. This invention was developed by Sun Fangmin.
The patent application number is CN202422704421U 20241107. The patent publication number is CN223466362 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Yangzhou Xinheyuan Machinery Co Ltd has obtained a patent for aluminum-foil paper cutting device for metal packaging container production. This invention was developed by Xie Xiang, Gong Jianfeng and Liu Yuchun.
The patent application number is CN20242369972U 20241212. The patent publication number is CN2..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Suzhou Guanghao Packaging Mat Co Ltd has been granted a patent for Fixed-length Slitting Device for Coiled Gummed Paper. This invention was developed by Wang Guangduo.
The patent application number is CN20242365653U 20241212. The patent publication number is CN223466353 (U). International Patent Classific..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Wuhu Xianghe Package Co Ltd for Paper Label Production and Treatment Device. Chen Xuehui, Huang Juanfang and Huang Yuyin developed the invention.
The patent application number is CN20242365510U 20241212. The patent publication number is C..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Yunnan Yuxi Huamin Paper Co Ltd has secured a patent on Polishing Grinding Head for Efficient Automatic Replacement Type Paper Tube Grinding Head Machine. Yang Houping, Ren Shikun, Gui Chaohui and Yin Zhaopeng developed the invention.
The patent application number is CN20242302142U 20241206. The patent pu..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Air Fryer Paper has been issued to Guangdong Weileshi Paper Ind Co Ltd. This invention was developed by Huang Xiaojuan and Liu Cairong.
The patent application number is CN202422628541U 20241030. The patent publication number is CN223463957 (U). International Patent Classification code i..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Hubei Sanxin Gold & Copper Co Ltd has obtained a patent for novel sampling device of ore pulp online grade monitoring instrument. This invention was developed by Wang Ning, Zhou Yucheng, Yu Chengmin, Yi Zhi, Deng Hehan and Zhang Hu.
The patent application number is CN202422585205U 20241024. The patent pub..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Chiping Guohuan Renewable Energy Co Ltd has been granted a patent for Circulating Water Pulping Device. This invention was developed by Song Huihui, Yuan Shanxin, Wang Chao, Han Xu, Ge Youkang and Ma Huipeng.
The patent application number is CN202422927778U 20241129. The patent publication number is CN223..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Weijun Weihai Plastic Tech Co Ltd has been granted a patent for Paper Pretreatment Device for Printer. This invention was developed by Zeng Xiaohua.
The patent application number is CN202423110648U 20241217. The patent publication number is CN223466914 (U). International Patent Classification code is B41J..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Changsha Evening News Lide Printing Co Ltd has obtained a patent for color newspaper printing registration device based on machine vision. This invention was developed by Liu Liang, Liu Xueyun, Li Lelai, Li Jian and Tang Yixing.
The patent application number is CN202422495526U 20241016. The patent publica..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Henan Xiangwei Paper Ind Co Ltd has been awarded a patent for Drying Equipment for Self-adhesive Paper Production. This invention was developed by Cui Xiaoyan, Liu Yang, Li Zongsheng, Liu Yufeng and Li Songtao.
The patent application number is CN202422793666U 20241115. The patent publication number is CN2..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Qingdao Xingda Packaging Tech Co Ltd for Paper Box Printing and Drying Device. Qiu Yunming, Liu Jiangkun, Xing Xinyuan and Zhang Qun developed the invention.
The patent application number is CN202422792337U 20241115. The patent publicatio..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Zhiyin Information System Co Ltd for Aluminum-plastic Paper High Intaglio Printing Device. Zhu Zhiyong developed the invention.
The patent application number is CN20252002218U 20250102. The patent publication number is CN2234668..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Dalian Export Proc Zone Hoyo Household Material Co Ltd has obtained a patent for efficient flattening device for decorative paper. This invention was developed by Wang Chuanming and Wang Minji.
The patent application number is CN202422943135U 20241202. The patent publication number is CN223466828 (U). Int..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Huaian Huaiding Haoyuan Tech Co Ltd has been granted a patent for Leveling Device for Paper Product Production. Zhang Yinglin developed the invention.
The patent application number is CN20242341937U 20241209. The patent publication number is CN223466825 (U). International Patent Classification code is B31..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Hubei Shuangyuan Tech Co Ltd has secured a patent on Packaging Paperboard Leveling Device. Liu Guangbing developed the invention.
The patent application number is CN202422677003U 20241104. The patent publication number is CN223466824 (U). International Patent Classification code is B31F1/00.
The abstr..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Guangdong Haiye Automobile Parts Co Ltd has been granted a patent for Limiting Dotting Structure for Shaping Filter Paper Core. He Tianpeng developed the invention.
The patent application number is CN202422974741U 20241203. The patent publication number is CN223466823 (U). International Patent Classificat..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Qingdao Shengpuxin Packing Co Ltd has been granted a patent for Press-fit Device for Corrugated Carton Paperboards. Liu Zhanqing, Li Weina, Zou Gangqiang and Qiao Wang developed the invention.
The patent application number is CN202422556895U 20241022. The patent publication number is CN223466807 (U). Inte..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Wenzhou Bangjie Machinery Co Ltd has secured a patent on Three-dimensional Paper Box Forming Device. Zhang Xianwu developed the invention.
The patent application number is CN20242331812U 20241210. The patent publication number is CN223466802 (U). International Patent Classification codes are B31B50/02 and..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Dalian Dingqian Ind Development Co Ltd for Laminating Mechanism of Paper Cup Machine. Chen Xiaoqiang and Guo Baocheng developed the invention.
The patent application number is CN202422540560U 20241021. The patent publication number is CN2..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Jiangsu Zhongcai New Mat Co Ltd has been granted a patent for Guiding Mechanism of Paperboard Marking Press. Jiao Xiaolin developed the invention.
The patent application number is CN20242331799U 20241210. The patent publication number is CN223466792 (U). International Patent Classification codes are B31B5..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Foshan Qidaxing Paper Products Co Ltd has been granted a patent for Carton Paperboard Grooving Machine. Chen Yingjian developed the invention.
The patent application number is CN202422636378U 20241030. The patent publication number is CN223466787 (U). International Patent Classification codes are B31B50/0..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Hefei Tekang Packaging Mat Co Ltd has been awarded a patent for Paper Cutting Device for Carton Production and Processing. This invention was developed by Fan Jian, Fan Xianfei and Liu Xiaxia.
The patent application number is CN202422968550U 20241203. The patent publication number is CN223466785 (U). Inte..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Anhui Shunyi Printing Packaging Co Ltd has received a patent for Die-cutting Machine of Paper Cup Machine. This invention was developed by Liu Ming.
The patent application number is CN202422689364U 20241105. The patent publication number is CN223466783 (U). International Patent Classification codes are B3..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Kunshan Laguna Machinery Tech Co Ltd has been awarded a patent for Bottom Sealing Mechanism for Square Paper Cup. This invention was developed by Zhou Zusheng and Zhou Zufeng.
The patent application number is CN202422886213U 20241126. The patent publication number is CN223466779 (U). International Patent ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Dalian Dingqian Ind Development Co Ltd has been awarded a patent for Paper Piece Positioning Mechanism of Paper Cup Machine. This invention was developed by Chen Xiaoqiang and Shen Yi.
The patent application number is CN202422226779U 20240911. The patent publication number is CN223466778 (U). Internationa..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Huizhou Jinyiyuan Electronic Mat Co Ltd has been granted a patent for Insulation Paper Sleeve for Communication. Cheng Cheng, Xiong Yibing, Lu Qilong and Wu Yifeng developed the invention.
The patent application number is CN202422834578U 20241120. The patent publication number is CN223462055 (U). Internat..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Kunshan Laguna Machinery Tech Co Ltd has obtained a patent for paper cup production counting mechanism. This invention was developed by Zhou Zusheng and Zhou Zufeng.
The patent application number is CN202423107693U 20241217. The patent publication number is CN223461893 (U). International Patent Classifica..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Intelligent Paper Marking Feedback Display Equipment has been issued to Harbin Tianjiangaoxin Tech Co Ltd. This invention was developed by Li Tian, Choi Hong-soon, Li Hanbo, Yang Wenlong and Yuan Meiwei.
The patent application number is CN202422855082U 20241122. The patent publication n..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Jurong Haode Packaging Co Ltd for Material Receiving Device of Paper Pulp Molding Machine. Li Lan and Jiang Xuliang developed the invention.
The patent application number is CN202422816073U 20241119. The patent publication number is CN223..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Hangzhou Hongpan Paper & Plastic Co Ltd has secured a patent on High-temperature-resistant Oil-proof Packaging Paper. Mo Yifan, Mo Xiaowei and Chen Shulin developed the invention.
The patent application number is CN202422570460U 20241023. The patent publication number is CN223468617 (U). International Pat..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Baoding Baojie Paper Co Ltd has obtained a patent for drying equipment for toilet paper production. This invention was developed by Liu Haitao, Liu Zhanguo, Liu Haidong, Guo Miao, Wang Yuanyuan, Zhang Erlan, Liu Erqiang, Gou Honglei, Duan Yunli and Gou Meiying.
The patent application number is CN202422954..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Xiao Jinxing has been awarded a patent for Automatic Cleaning Device of Papermaking Mesh for Papermaking. This invention was developed by Wang Huicheng.
The patent application number is CN20242373290U 20241213. The patent publication number is CN223468612 (U). International Patent Classification code is D..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Quanzhou Weisheng New Material Tech Co Ltd has been awarded a patent for Slitting Device for Absorbent Paper. This invention was developed by Li Enjin.
The patent application number is CN202422762100U 20241113. The patent publication number is CN223468003 (U). International Patent Classification codes are..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Hubei Yimeng Packaging Mat Co Ltd has been granted a patent for Roll Paper Splitting Machine. This invention was developed by Yu Guiying.
The patent application number is CN202422400702U 20240930. The patent publication number is CN223468002 (U). International Patent Classification codes are B26D7/26 and ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shengshide New Material Tech Co Ltd for Novel Multifunctional Impregnated Paper Winding Device. Du Yongliang developed the invention.
The patent application number is CN202422688586U 20241105. The patent publication number is CN22..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Shandong Shengdi Tech Development Co Ltd for Efficient Feeding Device for Decorative Base Paper. Zhou Maomao developed the invention.
The patent application number is CN202422962644U 20241203. The patent publication number is CN223467984 ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Chinese Patent for Filter Paper Winding Machine for Filter Production has been issued to Huangshan Aosheng Filter Tech Co Ltd. This invention was developed by Chen Jie.
The patent application number is CN202422864486U 20241125. The patent publication number is CN223467976 (U). International Patent Classif..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Changsha Maimeng International Trade Co Ltd has obtained a patent for paper packaging box with multiple protection structures. This invention was developed by Wang Shuo.
The patent application number is CN202423136818U 20241219. The patent publication number is CN223467461 (U). International Patent Classi..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Anhui Yizhi Packaging Tech Co Ltd for Paper Cup Convenient for Covering and Sealing Cup Opening. Zhang Jiahao developed the invention.
The patent application number is CN20242323029U 20241206. The patent publication number is CN223467457 ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Shandong Huatai Paper Co Ltd has received a patent for Paper Roller Labeling Device. This invention was developed by Wan Bing, Wang Pengcheng, Huang Peng, Wei Wenguang, Wei Guohua, Jiang Tieying, Hou Jianmei, Li Baorui, Wu Jicai, Zhang Shujie and Xu Xia.
The patent application number is CN20242371969U 202..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Ruian Yunfeng Machinery Co Ltd has been awarded a patent for Paper Feeding Device of Labeling Machine. This invention was developed by Qu Hanfeng.
The patent application number is CN202422882092U 20241126. The patent publication number is CN223467448 (U). International Patent Classification codes are B65C..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Taizhou Xuantai Packaging Co Ltd has obtained a patent for paper label pasting device. This invention was developed by Li Junping.
The patent application number is CN202422227458U 20240911. The patent publication number is CN223467445 (U). International Patent Classification codes are B65C9/02 and B65C9/1..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Jiangyin Lepake Intelligent Machinery Co Ltd has been granted a patent for Paper Base Plate Putting Mechanism for Automatic Boxing of Plastic-coated Glass Bottles. This invention was developed by Xu Wenhai, Gong Jianda, Yan Dong, Ding Qianfeng and Zhu Jiangfeng.
The patent application number is CN20242280..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Jiangsu Dingjia Materials Tech Co Ltd has secured a patent on Surface Gluing Device for Label Paper Production. Ding Shengjiang and Qi Hao developed the invention.
The patent application number is CN202422792556U 20241115. The patent publication number is CN223465040 (U). International Patent Classificati..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Dalian Hoyo Decorative Mat Co Ltd has received a patent for Raw Paper Gluing and Smoothing Roller for Production of Gummed Paper. This invention was developed by Xu Jian.
The patent application number is CN202422720401U 20241108. The patent publication number is CN223465031 (U). International Patent Class..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Jiangsu Taibang New Material Tech Co Ltd has been granted a patent for Gluing Device for Transfer Paperboard Production. This invention was developed by Lin Jie, Wu Dinghui and Sun Lei.
The patent application number is CN202422607489U 20241028. The patent publication number is CN223465006 (U). Internation..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Beijing Jieshan Tech Co Ltd for Paper Fixing Device for High-speed Photographic Apparatus. Wang Renjie, Feng Bingbing and Li Lei developed the invention.
The patent application number is CN202422996775U 20241205. The patent publication nu..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Guangzhou Daqi Electromechanical Tech Co Ltd has been awarded a patent for Motor Stator Slot Bottom Paper Insertion Automatic Assembly Production Equipment. This invention was developed by Lai Yuzhao.
The patent application number is CN202422661991U 20241031. The patent publication number is CN223462898 (..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Shanghai Shenxin Paper Co Ltd has obtained a patent for paper stacking device for napkins. This invention was developed by Wang Lei.
The patent application number is CN202422752376U 20241111. The patent publication number is CN223468010 (U). International Patent Classification codes are B65B63/04 and B65H..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- New Concept Lita Airen Packaging Shandong Co Ltd has secured a patent on Paper Pushing Mechanism for Paper Mounting Machine. Han Xuqing and Han Yuanzhu developed the invention.
The patent application number is CN202422937141U 20241129. The patent publication number is CN223467949 (U). International Patent..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Jiangsu Jinliyuan Printing Co Ltd has been awarded a patent for Crab Packaging and Separating Paperboard. This invention was developed by Zheng Junfeng.
The patent application number is CN202422618964U 20241029. The patent publication number is CN223467603 (U). International Patent Classification codes ar..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Adjustable Baby Paper Diaper has been issued to Fujian Province Putian City Yucheng Paper. This invention was developed by Huang Limei, Qiu Xiuxia and Qiu Yiqing.
The patent application number is CN202421943204U 20240812. The patent publication number is CN223464200 (U). International Pat..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Hefei Maternal and Child Health Hospital has been granted a patent for Urine Collector Type Paper Diaper. Wu Jimin, Gu Jingjing and Cui Meng developed the invention.
The patent application number is CN202323422039U 20231215. The patent publication number is CN223464173 (U). International Patent Classificati..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Changzhou Zhengkang Chengmei New Material Technology has been granted a patent for Decorative Paper Appearance Quality Detection Device. This invention was developed by Li Zhongyun, Song Jun, Huo Qiang and Ma Quan.
The patent application number is CN202422854224U 20241122. The patent publication number is C..
Paper and Pulp
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has received Nippon Paper Industries patent application for Method for Producing Single-sided Pigment-coated Paper. Tsutsumi Eri, Fukazawa Koji, Yoshimatsu Takehiro and Takahashi Kazuya developed the invention.
The patent application number is WO2025JP35240 20251003. ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Zhejiang Five Star Paper has been awarded a patent for Synchronous Tensioning Adjusting Device for Two Sides of Dry Net of Paper Machine. This invention was developed by Zhang Haixia, Shi Zhongshou, Huang Ye, Han Xiaoqin, Zhao Chunfeng and Chan Tat Chi.
The patent application number is CN202422545530U 20241..
Paper and Pulp
| Mon 13 Apr 2026
Geneva, April 14 -- Societe des Produits Nestle has submitted a patent application for Folded Paper Container with Integrated Barriers. This invention was developed by Chuat Jean-yves, Missoum Karim, Niederreiter Gerhard, Galaffu Nicola, Mystek Katarzyna Malgorzata and Pietrasanta Davide.
The patent application number is WO2025..
Paper and Pulp
| Mon 13 Apr 2026
Geneva, April 14 -- Societe des Produits Nestle has applied WIPO patent for Molded Pulp Container. Missoum Karim, Mystek Katarzyna Malgorzata, Galaffu Nicola, Niederreiter Gerhard, Chuat Jean-yves and Pietrasanta Davide developed it.
The patent application number is WO2025EP77934 20250930. The patent publication number is WO202..
Paper and Pulp
| Mon 13 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has released Societe des Produits Nestle patent application for Rolled Paper Cup. This invention was developed by Missoum Karim, Mystek Katarzyna Malgorzata, Galaffu Nicola, Niederreiter Gerhard, Chuat Jean-yves and Pietrasanta Davide.
The patent application number is..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Shunfeng Taisen Holding Group for File Pocket, Paperboard and Paper Roll. Hu Xin and Lu Peng developed the invention.
The patent application number is CN20242252787U 20240822. The patent publication number is CN223467545 (U). Inter..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Howbest Label Printer for Stripper for Dragging Backing Paper Through Electric Roller and Label Printer. Wu Zhuyang, Liu Peng, Zhou Ying and Zhang Jianxin developed the invention.
The patent application number is CN20242327504U 20241..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Rongda Hezhong (Xiamen) Technology Group has received a patent for Identification Structure of Printing Paper. This invention was developed by Xu Kaihe, Chen Qingyuan, Xie Jialong and Zheng Jianguo.
The patent application number is CN202423219644U 20241226. The patent publication number is CN223466915 (U). ..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Dafeng Chongqing Computer has been granted a patent for Paper Box Rubberizing Machine. This invention was developed by Ding Renjun, Li Baofu and Xie Feng.
The patent application number is CN202422682219U 20241104. The patent publication number is CN223466800 (U). International Patent Classification codes ar..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Dongguan Houde Paper Products has been granted a patent for Paperboard Stamping and Creasing Device. This invention was developed by Zhu Qianwen, Xiao Lixin and Zhu Xingyu.
The patent application number is CN20242334683U 20241210. The patent publication number is CN223466793 (U). International Patent Clas..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Qixin Commercial Equipment Shenzhen for Rotary Paper Processing Device. Chen Qinhui and Li Deshan developed the invention.
The patent application number is CN202422247999U 20240913. The patent publication number is CN223464899 (U). Internat..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Dongguan Jianhui Paper has been granted a patent for Packing Cooling Structure of Pulping Machine. Li Guihua, Chen Mingfa and Zheng Huilong developed the invention.
The patent application number is CN202422164556U 20240904. The patent publication number is CN223464877 (U). International Patent Classificatio..
Paper and Pulp
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Shangshui Intelligent has obtained a patent for circulating pulping equipment. This invention was developed by Shi Qiao, Bai Shujuan, Jin Xudong, Xu Yongcheng and Ruan Teng.
The patent application number is CN202422833079U 20241119. The patent publication number is CN223464748 (U). International Pa..
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 14 -- State Intellectual Property Office of China has awarded a patent to Shantou Pinganshun Paper Industry for Rolling Tension Adjusting Device for Paper Machine Roller. Yu Qi and Du Yan developed the invention.
The patent application number is CN202521943319U 20250910. The patent publication number is CN2234679..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Luzhou Hongxu Package Products for Mechanical Arm for Sucking and Rotationally Conveying Round Paper Tubes. Wang Suohong and Xu Hai developed the invention.
The patent application number is CN202423173500U 20241223. The patent publication n..
Paper and Pulp
| Mon 13 Apr 2026
Beijing, April 14 -- Chinese Patent for Sugarcane Pulp Paper Meal Box has been issued to Anhui Shangjia Environmental Protection Technology. This invention was developed by Liao Hongqiang, Shao Fei, Yin Chuan, Zhang Bingbing and Li Yongan.
The patent application number is CN202422242287U 20240912. The patent publication number ..
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
| 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
| 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
| 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
| 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 -- 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 -- 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 -- 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 -- 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 -- 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
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 -- 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
| 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
| 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 -- 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 -- 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 -- 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..
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