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Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Yanzhou Tianzhang Paper Ind Co Ltd, Guangxi Taiyang Paper Co Ltd, Shandong Sun Household Paper Co Ltd and Shandong Sun Paper Industry Joint Stock have been awarded a patent for Paper Tail Pressing Wheel Device of Drying Cylinder. This invention was developed by Li Guangdong, Li Na, Dong Jiyu and Wang Jianqiu...
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Shanggao Zhongjie Shoes Industry for Shoe Forming Paper Filler Filling Auxiliary Equipment. Liu Anzhe developed the invention.
The patent application number is CN202520641993U 20250408. The patent publication number is CN223943897 (U). Intern..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Xingtai Technology for Electronic Paper Rheological Screen. Xiao Zhongping developed the invention.
The patent application number is CN202520354780U 20250303. The patent publication number is CN223941199 (U). International Patent Clas..
Paper and Pulp
| Sun 01 Nov 2026
Seoul, Oct. 31 -- Korean Intellectual Property Office has released Sam Gu Co Ltd and Yang Chul Ho patent application for Transfer Paper for Transport Boxes and Manufacturing Method Thereof. This invention was developed by Yang Chul Ho.
The patent application number is KR20230116233 20230901. The patent publication number is K..
Paper and Pulp
| Sun 01 Nov 2026
Seoul, Oct. 31 -- Korean Intellectual Property Office has published Dadama Co Ltd, Sam Gu Co Ltd and Yang Chul Ho patent application for Transfer Paper for Pallets and its Manufacturing Method. The invention was developed by Yang Chul Ho.
The patent application number is KR20230116225 20230901. The patent publication number i..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Xinyalun Paper Co Ltd has filed a patent application for Auxiliary Quality Detection Device for Tipping Paper for Cigarettes. This invention was developed by Wang Mingzhong, Bian Weifeng and Zhang Xiaofei.
The patent application number is CN202610546730 20260423. The patent publication number is C..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Hunan Papu Pump Ind Co Ltd for Single-screw Pump for Conveying Food Pulp. Rao Quanyong and Liu Yingge developed the invention.
The patent application number is CN202520411625U 20250311. The patent publication number is CN223938242 (U). Int..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Xuzhou Jinzerui Packaging Products Co Ltd has secured a patent on Multifunctional Waterproof Paper Tray. Zhang Penggao developed the invention.
The patent application number is CN202520744195U 20250418. The patent publication number is CN223935446 (U). International Patent Classification codes are A47G23/0..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hyacinth Paper China has been awarded a patent for Rewinding Mechanism for Linen Grain Packaging Paper. This invention was developed by Xu Yuan, Wu Dongxiang and Wang Jianping.
The patent application number is CN20252094717U 20250115. The patent publication number is CN223935883 (U). International Patent Cla..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xiaohang New Mat Co Ltd for Winding Device for Abrasive Paper Production. Zou Jianghua developed the invention.
The patent application number is CN202520487548U 20250319. The patent publication number is CN223935874 (U). Internatio..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Suzhou Shengxinheng Prec Machinery Co Ltd for Release Paper Separating Device. Liu Qianqian developed the invention.
The patent application number is CN20252097702U 20250116. The patent publication number is CN223935873 (U). International ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shanghai Jingtiao Printing has secured a patent on Printing Machine Paper Positioning Structure Convenient to Adjust. Yang Peng developed the invention.
The patent application number is CN202520650347U 20250408. The patent publication number is CN223935868 (U). International Patent Classification codes are B..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Yueyang Dadi Printing Co Ltd has obtained a patent for printing paper feeding device. This invention was developed by Liu Jianguo and Tian Xi.
The patent application number is CN202520743538U 20250418. The patent publication number is CN223935861 (U). International Patent Classification codes are B65H3/08 ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Qiming Photovoltaic Tech Co Ltd for Paper Taking Clamping Jaw Device and Photovoltaic Panel Production System. Lu Bo, Lu Jihua, Ren Xiaobao, Xu Mingming, Liu Jiayan, Long Yanjun, Liu Ping and Ma Weiguo developed the invention.
The..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Anhui Jierui Environmental Protection Technology has received a patent for Paper Cup Production Conveying Device. This invention was developed by Wang Lanlan, Wang Wenxia and Wang Wenchen.
The patent application number is CN202520643931U 20250408. The patent publication number is CN223935704 (U). Internation..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Waste Paper Storage Box has been issued to Chengdu Shunyin Future Digital Tech Co Ltd. This invention was developed by Han Xin, Wang Yuan, Zhang Jiayu and Li Yin.
The patent application number is CN202520542918U 20250326. The patent publication number is CN223935519 (U). International Pa..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Jurong Haode Packaging Co Ltd for Paper Pulp Mold Packaging Structure. Jiang Xuliang and Li Lan developed the invention.
The patent application number is CN20252043418U 20250109. The patent publication number is CN223935397 (U). Internatio..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Youshengzhiyan Shenzhen Biotechnology Co Ltd has secured a patent on Paper Box for Outer Packing of Collagen Products. Mu Chun developed the invention.
The patent application number is CN202520651269U 20250407. The patent publication number is CN223935331 (U). International Patent Classification codes are ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Huaining Xinchen Paper & Plastic Co Ltd has secured a patent on Disposable Paper Cup Loading and Unloading Device. Zhu Honglin, Wang Wei and Sun Juan developed the invention.
The patent application number is CN202520271808U 20250220. The patent publication number is CN223935326 (U). International Patent Cl..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Foshan Jinye Yingxin Intelligent Machinery patent application for Material Collecting Module and Paperboard Folding Material Collecting Machine. The invention was developed by Deng Junfeng.
The patent application number is CN202610626924 20260508. The..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Senmei Life Tech Development Co Ltd has sought patent for Positioning and Stacking Device for Paper Product Production and Processing. This invention was developed by Zhou Ran.
The patent application number is CN202610817348 20260608. The patent publication number is CN122403194 (A). International ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Tianjin Masterwork Tech Group Co Ltd has applied Chinese patent for Auxiliary Paper Collecting Device and One-time Paper Feeding Post-press Equipment. Qiao Long, Yang Dezhi, Shou Yunfei, Wu Chunhui and Li Wenshuai developed it.
The patent application number is CN202610532743 20260421. The patent publicatio..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Anhui Dingkang Fiber New Material Tech Co Ltd patent application for Tension Self-adaptive Adjusting Device in Rolling Process of Large Roll Paper. This invention was developed by Zhang Huji and Tan Zhaogui.
The patent application number is CN2026107..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhaoqing Temaien Tech Co Ltd has submitted a patent application for Coreless Roll Paper Rolling Forming Mechanism and Forming Process Thereof. This invention was developed by Hu Xiangming, Wu Mingfeng and Song Desheng.
The patent application number is CN202610769963 20260601. The patent publication number ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shanghai Longhang Packaging Mat Co Ltd has applied Chinese patent for Packaging Paperboard and Processing and Feeding Device Thereof. Zheng Guangmei developed it.
The patent application number is CN202610819513 20260608. The patent publication number is CN122403170 (A). International Patent Classification ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dongguan Guancai Printing Co Ltd has received a patent for Paper Box Surface Anti-scratch Structure. This invention was developed by Xiao Zhihe, Wang Wanhua and Li Cun.
The patent application number is CN202520625803U 20250403. The patent publication number is CN223935229 (U). International Patent Classifi..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released GuangXi University patent application for Modularized Superstructure Shock Absorber Based on Water Elastic Paper Folding Connecting Units. This invention was developed by Guan Qingbao, Li Wenzhuo and Kang Houjun.
The patent application number is CN2026..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jining Shengyuan Paper Products Co Ltd has received a patent for Portable Paper Packaging Box. This invention was developed by Liu Song.
The patent application number is CN202520395214U 20250307. The patent publication number is CN223935196 (U). International Patent Classification codes are B65D5/30, B65D5..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Accurate and Efficient Label Inserting Structure of Paper Collecting Machine has been issued to Yancheng Dongke Machinery Tech Co Ltd. This invention was developed by Yan Shibin.
The patent application number is CN202520494882U 20250320. The patent publication number is CN223935181 (U). ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- C & C Joint Printing Co Shanghai Ltd has been awarded a patent for Flattening and Packaging Device for Paper Bag Storage. This invention was developed by Ding Wenguang, Xu Xin, Li Mengmeng, Bai Guocheng and Tong Li.
The patent application number is CN202520747594U 20250421. The patent publication number is..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Rapid Packaging Equipment for Packaging Paper has been issued to Jilin Jiacheng Regeneration Resource Dev Utilization Co Ltd. This invention was developed by Zhang Hui, Tang Zhiwang, Wang Jian and Wu You.
The patent application number is CN202520511623U 20250321. The patent publication n..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Hangzhou Rongda Printing patent application for Preparation Process of Biodegradable Label Paper Based on Poly (butylene Succinate). This invention was developed by Wang Yuecheng.
The patent application number is CN202610807379 20260605. The patent pub..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Paper Arrangement Device for Folding Machine has been issued to Guangxi Zhengtai Printing Packaging Group Co Ltd. This invention was developed by Li Zhenshou, Wu Qi and Li Wanglan.
The patent application number is CN202520143908U 20250121. The patent publication number is CN223935056 (U)..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Kirin Int Trade Co Ltd patent application for Seal Type Signature Paper Pasting Machine Structure. Su Wenbin developed the invention.
The patent application number is CN20251043062 20250110. The patent publication number is CN122402904 (A). Internati..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Yafeng Packaging has submitted a patent application for Automatic Packaging Machine for Paper Boxes. Liu Fangcheng, Zhou Jinxia, Fan Hongming, Luo Xiaoyang and Chen Qibiao developed the invention.
The patent application number is CN202610673542 20260515. The patent publication number is CN122402870 ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shaanxi Yusheng Printing Co Ltd has been granted a patent for Peripheral Bottom Unit of Special-shaped Paper Box. This invention was developed by Liu Yu and Lei Chaoyang.
The patent application number is CN202520608702U 20250402. The patent publication number is CN223934270 (U). International Patent Classi..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Yixing Xintiandi Packing Products Co Ltd for Edge Folding Mechanism for Environment-friendly Paper Box. Zhu Hong and Zhu Mengxin developed the invention.
The patent application number is CN202520202422U 20250210. The patent publication num..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Splicing Type Simple Honeycomb Paperboard has been issued to Taizhou Maohua Paper Products Co Ltd. This invention was developed by Chen Xiaojuan, Chen Yong, Zheng Lihua and Xu Youming.
The patent application number is CN202520448031U 20250314. The patent publication number is CN223936908..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Coating Device for Release Paper Production has been issued to Zhejiang Minghui New Mat Co Ltd. This invention was developed by Ding Zhongyou.
The patent application number is CN202520687944U 20250414. The patent publication number is CN223936907 (U). International Patent Classification ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Suining Gold Hongye Paper Co Ltd has been granted a patent for Softening Agent Uniform Spraying Device for Paper for Daily Use. This invention was developed by Gu Jie, Wang Guangfei, Liu Fan, Peng Gang, Wang Yong, Tang Jie, Lu Wenbing, Lin Bai and Tan Tang.
The patent application number is CN202520270738U ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Suzhou Xinlei Decoration Mat Co Ltd has received a patent for Impregnating Machine for Impregnated Paper. This invention was developed by Li Xiaojie, Liu Yuanyuan, Wang Lulu, Yin Hui and Xu Aimin.
The patent application number is CN202520908064U 20250509. The patent publication number is CN223936905 (U). I..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Shandong Jiayijia New Mat Co Ltd for Gum Dipping Device for Decorative Paper Sample. Zhang Shouzhen developed the invention.
The patent application number is CN202520693190U 20250414. The patent publication number is CN223936904 (U). Inter..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Dehydration Device for Preparing Cellulose-based Fluorescent Paper has been issued to Foshan Gaoming Hong Yuan Paper Co Ltd. This invention was developed by Li Feng.
The patent application number is CN202520305704U 20250224. The patent publication number is CN223936903 (U). International..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Sichuan Yongfeng Pulp & Paper Co Ltd for Water Receiving Device for Wet Part Net Supporting Roller of Pulp Machine. Zhu Jun, Chen Sijun and Wang Zhili developed the invention.
The patent application number is CN202520731427U 20250417. The ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Suining Gold Hongye Paper Co Ltd for Rapid Drying and Shaping Device for Household Paper. Gu Jie, Wang Guangfei, Liu Fan, Peng Gang, Wang Yong, Tang Jie, Lu Wenbing, Lin Bai and Tan Tang developed the invention.
The patent application numb..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Yanzhou Tianzhang Paper Ind Co Ltd, Guangxi Taiyang Paper Co Ltd, Shandong Sun Household Paper Co Ltd and Shandong Sun Paper Industry Joint Stock for Drying Cylinder Steam Head Sheath Transmission Device. Li Guangdong, Xing Baoquan, Dong Jiyu..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hubei Changjiang Huifeng Paper has received a patent for Adjustable Compression Roller Capable of Improving Dry Strength of Paper. This invention was developed by Li Yao, Yang Yijun, Hu Chao and Wei Bing.
The patent application number is CN202520677684U 20250411. The patent publication number is CN223936895 ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Foshan Gaoming Hong Yuan Paper Co Ltd has been granted a patent for Headbox for Producing Cellulose-based Fluorescent Paper. Li Feng developed the invention.
The patent application number is CN202520304945U 20250224. The patent publication number is CN223936894 (U). International Patent Classification code..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Henan Haiborui Silicon Material Tech Co Ltd for High-shear Pulping Kettle. Liu Peisong, He Erpeng, Guo Sai and Wang Shuluan developed the invention.
The patent application number is CN202520618151U 20250403. The patent publication number i..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Linyi Xinheng Paper Co Ltd has been granted a patent for Wood Pulp Paper Continuous Cooking and Washing Integrated Device. Huang Jintao, Ma Zongchuan and Di Gangfeng developed the invention.
The patent application number is CN202520564036U 20250328. The patent publication number is CN223936890 (U). Interna..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Minghui New Mat Co Ltd has received a patent for Waste Collecting Device for Release Paper Production. This invention was developed by Ding Zhongyou.
The patent application number is CN202520379966U 20250305. The patent publication number is CN223936888 (U). International Patent Classification cod..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Chaoyang Normal Univ for Paperboard Soaking and Pressing Device for Paper Cutting. Cheng Wensheng, Fan Yingzi, Fan Xiaoqiao and Zhou Yangyang developed the invention.
The patent application number is CN202520390866U 20250307. The patent pu..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Yutian Zhili Printing Machinery Manufacturing for Paper Pressing Device of Paper Mounting Machine. Shi Junhui, Ji Baoyin, Shi Junpeng, Pai Fenghui and Ji Shaoyu developed the invention.
The patent application number is CN202520487376U 202503..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Haifu Packaging Tech Co Ltd has received a patent for Paperboard Neatening Device for Paperboard Production. This invention was developed by Li Zhiwei and Yang Caiying.
The patent application number is CN202520520991U 20250324. The patent publication number is CN223934306 (U). International Patent ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Sunhope Packaging Machinery Zhenjiang Co Ltd has secured a patent on Paper Bag Carrying Rope External Pasting Equipment. Zhu Dong developed the invention.
The patent application number is CN202520586685U 20250331. The patent publication number is CN223934304 (U). International Patent Classification codes a..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Yiwu Xinshang Printing has received a patent for Synchronous Folding and Sealing Pressurizing Machine for Inner Layer and Outer Layer of Paper Bag. This invention was developed by Chen Wenyuan.
The patent application number is CN20252072417U 20250113. The patent publication number is CN223934293 (U). Interna..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Ruian Daqiao Packaging Machinery has been granted a patent for Paper Box Forming Machine with Hard Handle. This invention was developed by Cai Haizhu, Chen Ying, Wu Chongpao, Zhao Dongjie and Lee Wang Jin.
The patent application number is CN20262052824U 20260116. The patent publication number is CN223934283 ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dongguan Bosite Tech Co Ltd has been awarded a patent for Facial Paper Gluing Device of Color Box. This invention was developed by Zhou Nianchun and Xu Chunyang.
The patent application number is CN202520602347U 20250401. The patent publication number is CN223934282 (U). International Patent Classification ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Guangdong Haofeng Intelligent Tech Co Ltd has been granted a patent for Paper Box Rubberizing Mechanism of Corner Pasting Machine. This invention was developed by Huang Jin'ao and Lin Changshan.
The patent application number is CN20242391843U 20241216. The patent publication number is CN223934281 (U). Inte..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dongguan Yuanyi Automation Equipment Co Ltd has obtained a patent for paper box eva square frame feeding machine. This invention was developed by Yang Yifeng and Wu Qiang.
The patent application number is CN202520617161U 20250403. The patent publication number is CN223934247 (U). International Patent Class..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Weifang Gaobin Intelligent Tech Co Ltd for Paper Box Alignment Mechanism of Paper Box Production Equipment. Xu Baihui developed the invention.
The patent application number is CN202520240425U 20250217. The patent publication number is CN22..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Energy-saving Feeding Mechanism of Paper Box Gluing Machine has been issued to Xiamen Zhenbaili Packaging Co Ltd. This invention was developed by Wu Daiwen.
The patent application number is CN202423306221U 20241231. The patent publication number is CN223934242 (U). International Patent C..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Wuhan Zhelide Machinery Co Ltd has been awarded a patent for High-speed Paper Cup Machine. This invention was developed by Jin Yelin.
The patent application number is CN202520565958U 20250328. The patent publication number is CN223934241 (U). International Patent Classification codes are B31B50/00, B31B50/..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Linyi Yuandong New Material Tech Co Ltd has applied Chinese patent for Intelligent Monitoring and Adjusting Method for Paper Production Parameters. Zhang Guangqiu, Tu Changjiang and Du Guang'en developed it.
The patent application number is CN202610785371 20260602. The patent publication number is CN122411..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Guangzhou Suyin Art Design Co Ltd has submitted a patent application for Method for Manufacturing Lacquer Craft Product Based on Waste Hard Paper. This invention was developed by Hong Yidong.
The patent application number is CN20251071038 20250116. The patent publication number is CN122402124 (A). Internat..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released South China University of Technology patent application for Paper Document Atomization Spraying Device and Spraying Method. This invention was developed by Li Dongmei, Liu Jianan and Fan Huiming.
The patent application number is CN202610466461 20260410..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Kingdecor Co Ltd has sought patent for Production Process of High-color-fastness Ultraviolet-resistant Outdoor Decorative Base Paper. This invention was developed by Tang Wenhan, Sun Daijie, Jiang Qing, Wang Lijuan, Zhang Chaoguo and Zhu Feng.
The patent application number is CN202610516727 202604..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Sichuan Coxin Insulating Mat Co Ltd has sought patent for Preparation Method of Aramid Paper Prepreg for H-grade Dry-type Transformer. This invention was developed by Li Bo, Zhang Lin, Huang Yuxin and Li Songting.
The patent application number is CN202610871182 20260616. The patent publication number is CN..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Guangxi Taiyang Paper Co Ltd, Nanning Sun Paper Ind Co Ltd and Shandong Sun Paper Industry Joint Stock patent application for Preparation Process of Low-resin-content Chemical Pulp Based on Biological Auxiliary Agent. This invention was developed by Yin..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhuhai Dongwei Computer Consumables Co Ltd has applied Chinese patent for Printer with Paper Crease-resistant Guide Structure. Zhou Wencheng developed it.
The patent application number is CN202610842607 20260611. The patent publication number is CN122402100 (A). International Patent Classification code is ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Joingoal New Material, Suzhou for Damp-proof Transfer Paper. Zhou Mengchao and Wang Ying developed the invention.
The patent application number is CN202520873660U 20250506. The patent publication number is CN223934419 (U). International Pate..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Weihai Guanye New Material Tech Co Ltd has received a patent for Smooth Water Transfer Paper Structure. This invention was developed by Gao Dapeng and Song Yangyang.
The patent application number is CN202520716837U 20250416. The patent publication number is CN223934418 (U). International Patent Classificat..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhuhai Zhiyuan Network Equipment Co Ltd has obtained a patent for printer label paper stripping structure. This invention was developed by Li Xiaobo, Guo Maiming, Deng Yiming and Huang Haohui.
The patent application number is CN202520855125U 20250429. The patent publication number is CN223934406 (U). Inter..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dongguan Jincheng Environmental Prot Products Co Ltd has secured a patent on Molded Pulp Suction Filtration Forming Machine. Chai Junyi, Guan Weiming, Guan Weichang, Chai Zhigang and Liu Yixin developed the invention.
The patent application number is CN202520210799U 20250210. The patent publication number ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Suining Gold Hongye Paper Co Ltd has secured a patent on Vacuum Suction Dehydration Device for Household Paper. Gu Jie, Wang Guangfei, Liu Fan, Peng Gang, Wang Yong, Tang Jie, Lu Wenbing, Lin Bai and Tan Tang developed the invention.
The patent application number is CN20252088942U 20250115. The patent publ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hangzhou Linan Shanmu Decoration Design Co Ltd has been awarded a patent for Decorative Paper for Wood Veneer. This invention was developed by Zhao Hong.
The patent application number is CN202520741386U 20250415. The patent publication number is CN223936909 (U). International Patent Classification codes ar..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Nuoqi Brother New Mat Wujiang Co Ltd has secured a patent on Wallpaper Laminating Device. Zhou Zhirui, Li Shengwei and Zhou Zhiyang developed the invention.
The patent application number is CN202520875896U 20250507. The patent publication number is CN223934448 (U). International Patent Classification codes..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Guangxi Zhengtai Printing Packaging Group Co Ltd has received a patent for Paper Breaking Device for Rotary Press. This invention was developed by Li Zhenshou, Wu Qi and Li Wanglan.
The patent application number is CN202520209679U 20250210. The patent publication number is CN223934361 (U). International Pa..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Tianqi Paper Ind Co Ltd has been granted a patent for High-compression-resistance Paper Tube with Reinforcing Structure. This invention was developed by Shou Xinhuan.
The patent application number is CN202520413906U 20250308. The patent publication number is CN223934339 (U). International Patent C..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Tianqi Paper Ind Co Ltd has been awarded a patent for Pressure-resistant High-strength Paper Tube. This invention was developed by Shou Xinhuan.
The patent application number is CN202520408342U 20250308. The patent publication number is CN223934338 (U). International Patent Classification codes ar..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Spiral Winding Composite Paper Tube has been issued to Zhejiang Tianqi Paper Ind Co Ltd. This invention was developed by Shou Xinhuan.
The patent application number is CN202520404410U 20250308. The patent publication number is CN223934337 (U). International Patent Classification codes ar..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Tianjin Zhongbang Ind And Trade Co Ltd has been awarded a patent for Grinding Abrasive Paper with High Flexibility. This invention was developed by Li Hailong.
The patent application number is CN20242323554U 20241209. The patent publication number is CN223933391 (U). International Patent Classification cod..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Jiangsu Xiaohang New Mat Co Ltd has received a patent for Gluing Device for Abrasive Paper Production. This invention was developed by Zou Jianghua.
The patent application number is CN202520492559U 20250320. The patent publication number is CN223933390 (U). International Patent Classification codes are B05..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Zhejiang Sida Grinding has applied Chinese patent for Wide-width Defect Detection System for Abrasive Paper Preparation and Operation Method. Shen Jiafeng and Sun Lifang developed it.
The patent application number is CN202610689590 20260519. The patent publication number is CN122409675 (A). International Pat..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Yuxi City Daying Street Aluminum Foil Paper Co Ltd has submitted a patent application for Aluminum-foil Paper Damage Defect Detection Device Based on Machine Vision. This invention was developed by Liao Yue, Yang Yonghong, Kuai Yanhong, Yang Songyi, Xie Zhonghui and Huang Bin.
The patent application number..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangxi Xinwei Packaging Co Ltd has been granted a patent for Paper Cutting Device. This invention was developed by Xu Miaomiao, Li Chuanjiang and Li Changxing.
The patent application number is CN202520713907U 20250416. The patent publication number is CN223935945 (U). International Patent Classification c..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Wuxi Haomeng Printing Packaging Mat Co Ltd has been granted a patent for Slitting Assembly and Packaging Paper Cutting Device. Gu Yiming developed the invention.
The patent application number is CN202423143283U 20241219. The patent publication number is CN223935940 (U). International Patent Classification ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Ruian Daqiao Packaging Machinery has received a patent for Tensioning Type Paper Storage Mechanism of Die-cutting Machine. This invention was developed by Cai Haizhu, Chen Ying, Wu Chongpao and Zhao Dongjie.
The patent application number is CN20262033616U 20260113. The patent publication number is CN22393593..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Nine Dragons Paper Industries in Dongguan has submitted a patent application for Fenton External Circulation Advanced Treatment Device for Sewage and Use Method of Fenton External Circulation Advanced Treatment Device. This invention was developed by Oh Tae-woon, Huang Junwei, Liu Mingzhong, Song Peng, Sun Do..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Paper Storage Mechanism of Non-stop Unreeling Machine has been issued to Hyde Intelligent Equipment Manufacturing (Shenzhen). This invention was developed by Wu Chongjun.
The patent application number is CN202520564226U 20250328. The patent publication number is CN223935926 (U). Internatio..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dongguan Kaijing New Material Tech Co Ltd has obtained a patent for deviation rectifying mechanism for release paper processing. This invention was developed by Zhang Yanliang.
The patent application number is CN202423316290U 20241231. The patent publication number is CN223935925 (U). International Patent ..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for High-stability Paper Feeding and Conveying Mechanism of Die-cutting Machine has been issued to Ruian Daqiao Packaging Machinery. This invention was developed by Cai Haizhu, Chen Ying, Wu Chongpao and Zhao Dongjie.
The patent application number is CN20262039879U 20260114. The patent publica..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Guangzhou Huadu Hengsheng Printing And Packaging Co Ltd has obtained a patent for efficient conveying roller for tipping paper for cigarettes. This invention was developed by Cui Wen, Chen Jun and Bian Weifeng.
The patent application number is CN202520136456U 20250121. The patent publication number is CN22..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhuhai Zhongya Technology has been granted a patent for Automatic Splitting Machine for Self-adhesive Paper. This invention was developed by Wang Liangzhong and Tang Qunlin.
The patent application number is CN202520656905U 20250408. The patent publication number is CN223935903 (U). International Patent Class..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Huzhou Jinjie Ind Co Ltd has filed a patent application for Aluminum Foil Composite Paper Semi-finished Product Drying Intelligent Regulation and Control System and Regulation and Control Method Thereof. This invention was developed by Shi Jinqi, Yang Liang, Jiang Qinfeng, Shen Liping and Shen Qucheng.
The..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hubei Hongye Intelligent Monitoring Tech Service Co Ltd has been awarded a patent for Phosphogypsum Ore Pulp Pipeline Leakage Monitoring Device. This invention was developed by Tian Mengyuan and Zhang Donggui.
The patent application number is CN202520813897U 20250427. The patent publication number is CN223..
Paper and Pulp
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Wuhan Kempinsh Power Equipment Co Ltd has obtained a patent for turpentine recovery system of pulping and paper-making factory. This invention was developed by Sun Yi, Zhao Jing, He Liming, Zheng Haoyuan, Yao Jian, Xu Min and Shu Huan.
The patent application number is CN202520426279U 20250312. The patent p..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Nantong Chengzhi Environmental Protection Tech Co Ltd for Hole Ironing Processing Device for Coated Paper. Xu Haizhu developed the invention.
The patent application number is CN202520443006U 20250314. The patent publication number is CN223..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Dongguan Lianghua Electronic Tech Co Ltd has secured a patent on Capacitor Aluminum-foil Paper Stable Trepanning Mechanism. Li Weizhi, Li Yang and Han Zhongying developed the invention.
The patent application number is CN202423276931U 20241230. The patent publication number is CN223933791 (U). Internationa..
Paper and Pulp
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Guangxi Zhongsheng Paper Co Ltd has secured a patent on Paper Waste Edge Collecting Device Convenient to Clean. Yu Chunliu developed the invention.
The patent application number is CN202520586420U 20250331. The patent publication number is CN223933765 (U). International Patent Classification code is B26D7/..
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