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Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangdong Baosuo Machinery Co Ltd has obtained a patent for paper roll glue spraying and tail sealing device. This invention was developed by Zheng Guosheng, Chen Jinhui and Pan Linsheng.
The patent application number is CN202423133327U 20241218. The patent publication number is CN223752168 (U). Internation..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Material Separating Screen has been issued to Zhengzhou Yunda Paper Equipment. This invention was developed by Xu Yinchuan, Zhang Yi, Song Siyu, Wang Lihui, Zhang Jinshui, Niu Dongyang, Zhou Xiufeng and Nie Ershuai.
The patent application number is CN202423280760U 20241230. The patent publi..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Foshan Nanhai Dechangyu Paper Machinery Mft Co Ltd has obtained a patent for shaft pulling and paper unloading device for turnover positioning of paper for daily use. This invention was developed by Lu Dechang.
The patent application number is CN20252088853U 20250115. The patent publication number is CN2237..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangxi Fangda Printing Industry Group has been awarded a patent for Roll Paper Press Capable of Automatically Receiving Paper Without Shutdown. This invention was developed by Xiang Fangda and Ye Hongyan.
The patent application number is CN20252067488U 20250113. The patent publication number is CN223752066 (..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Taizhou Kangdi Paper Products Co Ltd has secured a patent on Shaftless Automatic Paper Roll Clamping Device. Yu Gongliang developed the invention.
The patent application number is CN20252022033U 20250106. The patent publication number is CN223752025 (U). International Patent Classification codes are B65H16/..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Qingdao Xinzhongding Packaging Products for Feeding and Unwinding Device for Paper Angle Bead Production. Li Fahui, Wang Xiansheng, Lu Weiwei and Jeon Moon-soo developed the invention.
The patent application number is CN202520413299U 20250310..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningxia Brother Packaging Mat Co Ltd has been awarded a patent for Feeding Device for Corrugated Paper Production. This invention was developed by Liu Xinquan, Yang Xinglong and Ma Huijuan.
The patent application number is CN202520226999U 20250213. The patent publication number is CN223752021 (U). Internati..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Foshan Jinye Yingxin Intelligent Machinery has obtained a patent for multi-paper detection mechanism. This invention was developed by Deng Junfeng.
The patent application number is CN202423232716U 20241226. The patent publication number is CN223752019 (U). International Patent Classification codes are B65H5/0..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Fuzhou Dingsheng Carton Color Printing Packaging Co Ltd has received a patent for Turning Conveying Device for Corrugated Paper Sheets of Carton. This invention was developed by Ke Wencong, Zheng Jundeng and Zhu Xianfei.
The patent application number is CN202520288280U 20250221. The patent publication numbe..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shantou Yaode Paper has received a patent for Waste Paper Recycling Equipment for Production of Coated White Board Paper. This invention was developed by Wang Antao and Xu Zhijun.
The patent application number is CN202422610156U 20241028. The patent publication number is CN223747728 (U). International Paten..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has published Sun Yat-sen University and The Fifth Affiliated Hospital of Sun Yat-sen University patent application for Symmetrical Multi-arm Tumor Antibody Detection Test Paper Device Capable of Sucking Liquid Under Negative Pressure. The invention was developed by ..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Packaging Paper Folding and Discharging Device has been issued to Shaowu Tianfu Packing Color Printing. This invention was developed by Lin Liping.
The patent application number is CN202520155290U 20250123. The patent publication number is CN223752119 (U). International Patent Classificatio..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Beiguo Packing Equipment Co Ltd for Gluing Device for Half-folded Paper. Qu Zugen and Hu Pinzhong developed the invention.
The patent application number is CN202423242082U 20241227. The patent publication number is CN223752116 (U)...
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shaoxing Jiahong Paper Ind Co Ltd has been granted a patent for Paper Slitting Device. This invention was developed by Wang Ping and Zheng Zhouqin.
The patent application number is CN202520122657U 20250120. The patent publication number is CN223752109 (U). International Patent Classification code is B65H35/..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Huizhou Lianyi Printing has been granted a patent for Vibration Device for Arranging Paper. Wang Xinjian, Yang Riyang, Zhong Wensen, Ma Changqi and Cheng Liping developed the invention.
The patent application number is CN202423265490U 20241230. The patent publication number is CN223752108 (U). International P..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Tianjin Yiyi Hygiene Products has obtained a patent for paper reversing device capable of avoiding edge folding. This invention was developed by Gao Jian, Yang Bingfa, Gao Fuzhong and Gao Bin.
The patent application number is CN202520353055U 20250303. The patent publication number is CN223752100 (U). Internat..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangzhou Pulisi Technology has obtained a patent for paper rolling and pressing structure. This invention was developed by Lin Xiaobo, Liu Lu, Liu Shengwang, Meng Zhenhua and Deng Jiangmin.
The patent application number is CN202520274300U 20250220. The patent publication number is CN223752093 (U). Internatio..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jurcc Electronics for Wrapping Paper Automatic Tightening Machine Capable of Preventing Wrinkles. Ding Mingjun and Zhang Xian developed the invention.
The patent application number is CN202423216556U 20241225. The patent publication..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Leshan Hualing Machinery Manufacturing has obtained a patent for roll releasing mechanism of paper winding machine. This invention was developed by Zeng Hui.
The patent application number is CN202520317555U 20250226. The patent publication number is CN223752022 (U). International Patent Classification codes a..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhongbu Qingtian New Energy Hubei Co Ltd has secured a patent on Blowing Paper Feeding Device of Bc Scribing Machine. Zhong Wei, Chen Hao, Chang Guiyuan, Xiao Xiaogang and He Xuechao developed the invention.
The patent application number is CN202520404475U 20250310. The patent publication number is CN223752..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Shandong Huangshi Printing for Printing Paper Feeding and Conveying Device. Huang Zunqiang, Ji Liang, You Shengyong, Liu Cuilian, Niu Qun, Bai Kunxing and Cheng Cuizhen developed the invention.
The patent application number is CN20252010253U ..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Delivery Tool of Chain Plate Device. Xu Yinchuan, Guo Pengtao, Wang Weitao, Wang Kegang, Li Hui, Li Haiqing, Meng Lingfei, Jin Junliang and Yang Xiaofeng developed the invention.
The patent application numb..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Hefei Meiheng Environmental Protection Tech Co Ltd has secured a patent on Grabbing and Blanking Machine for Producing Degradable Paper Cup Paper Covers. Luo Liang developed the invention.
The patent application number is CN202520427263U 20250312. The patent publication number is CN223751901 (U). Internatio..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Henan Open Univ has been granted a patent for Paper Puncher. This invention was developed by Ding Linxi.
The patent application number is CN202520260555U 20250219. The patent publication number is CN223749809 (U). International Patent Classification code is B26F1/24.
According to the abstract released b..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Foshan Shunde Dimaisi Electromechanical Equipment Co Ltd has been granted a patent for Cutting Mechanism for Processing Paper. Liu Zhongchao developed the invention.
The patent application number is CN202520326842U 20250227. The patent publication number is CN223749793 (U). International Patent Classificati..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhejiang Chuangyi Laser Mat Co Ltd has obtained a patent for trimming mechanism for composite paper. This invention was developed by Chen Xiaoquan.
The patent application number is CN202520192321U 20250207. The patent publication number is CN223749780 (U). International Patent Classification codes are B26D1..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhejiang Chuangyi Laser Mat Co Ltd has received a patent for Slitting Mechanism for Composite Paper. This invention was developed by Chen Xiaoquan.
The patent application number is CN202520195169U 20250207. The patent publication number is CN223749774 (U). International Patent Classification codes are B26D1..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Trimming Device for Paper Production has been issued to Hubei Mingfeng Fiber Tech Co Ltd. This invention was developed by Chen Zonghua and Zhang Yanbin.
The patent application number is CN202520285088U 20250221. The patent publication number is CN223749733 (U). International Patent Classi..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Dezhou Shenggang Paper Co Ltd has been granted a patent for Paper Machine Cutting Device. Wang Jinpeng and Zhao Yahui developed the invention.
The patent application number is CN202423238222U 20241227. The patent publication number is CN223749729 (U). International Patent Classification codes are B26D1/18, ..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Yunfang Paper Co Ltd for Anti-curling Paper Cutting Device. Jang Su-dal and Fu Jie developed the invention.
The patent application number is CN202520334333U 20250228. The patent publication number is CN223749712 (U). International P..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shandong Huasheng Paper Products Co Ltd has been granted a patent for Quantitative Paperboard Cutting Device. Liu Haibin and Ma Laimin developed the invention.
The patent application number is CN20252016286U 20250106. The patent publication number is CN223749695 (U). International Patent Classification code..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhengzhou Yunda Paper Equipment has been granted a patent for Light Slag Separator. This invention was developed by Xu Yinchuan, Yang Xiaojin, Zheng Chaozhong, Han Yanlong, Nie Ershuai, Li Yanju, Zhang Yunlong, Zhang Tuo, Wang Yanjie and Xue Wendong.
The patent application number is CN202423280642U 20241230. ..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Hunan Shengming Environmental Protection Tech Co Ltd has secured a patent on Paper Machine Ventilation Device with Air Purification Function. Liu Yusha, Shi Yuanyuan, Shen Lin, Yu Zhu, Wang Bin and Xu Youbin developed the invention.
The patent application number is CN202423274135U 20241230. The patent publi..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Fujian Minqing Shuangling Paper has been granted a patent for Kraft Paper Flattening Equipment. Huang Xudan and Huang Jianchao developed the invention.
The patent application number is CN202520277595U 20250220. The patent publication number is CN223750407 (U). International Patent Classification code is B31F1..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Hangzhou Huaze Ind Co Ltd has received a patent for High-strength Paper Tube Coiling Equipment. This invention was developed by Feng Minghua and Yu Jianxing.
The patent application number is CN202520274669U 20250220. The patent publication number is CN223750404 (U). International Patent Classification codes..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Maanshan Yanxu Packaging Tech Co Ltd has secured a patent on Paper Bag Edge Gluing Equipment. Li Song developed the invention.
The patent application number is CN202423196021U 20241223. The patent publication number is CN223750402 (U). International Patent Classification codes are B31B70/00, B31B70/62, B31B..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Maanshan Yanxu Packaging Tech Co Ltd has received a patent for Paper Bag Bottom Folding Mechanism. This invention was developed by Li Song.
The patent application number is CN202423315837U 20241231. The patent publication number is CN223750400 (U). International Patent Classification codes are B31B70/26 and..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Maanshan Yanxu Packaging Tech Co Ltd has secured a patent on Paper Bag Edge Folding Device. Li Song developed the invention.
The patent application number is CN202423193427U 20241223. The patent publication number is CN223750399 (U). International Patent Classification codes are B31B70/00, B31B70/26 and B31..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Maanshan Yanxu Packaging Tech Co Ltd for Paper Bag Raw Material Cutting Device. Li Song developed the invention.
The patent application number is CN202520197725U 20250208. The patent publication number is CN223750392 (U). International Pate..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shenzhen Huayi Packaging Co Ltd has been granted a patent for Impressing Device for Paper Gift Box Processing. This invention was developed by Huang Liang, Zhang Zongwu, Li Jun and Min Duck-woon.
The patent application number is CN202520202519U 20250210. The patent publication number is CN223750383 (U). Int..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Guangzhou Rongxin Packaging Products Co Ltd has obtained a patent for paper cup processing device. This invention was developed by Zhao Tuo, Zeng Yequn and Li Xiaochun.
The patent application number is CN202422966222U 20241202. The patent publication number is CN223750382 (U). International Patent Classific..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Nner Mongolia Yili Ind Group Co Ltd has applied Chinese patent for Astringency Removal Method of Aronia Melanocarpa, Aronia Melanocarpa Pulp, Ice Cream and Preparation Method of Aronia Melanocarpa Pulp. Wen Hongrui, Wang Qiang, Ge Riletu and Shi Yimo developed it.
The patent application number is CN20251006..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhao Yandong has applied Chinese patent for Carbon Dioxide-containing Inflatable Non-concentrated Reduced Pulp Semi-solid Product and Preparation Method Thereof.
The patent application number is CN202610758542 20260529. The patent publication number is CN122320143 (A). International Patent Classification ..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Xinjiang Lianhe Environment Tech Co Ltd has filed a patent application for Lora-based Low-power-consumption Electronic Paper Information Remote Updating Method and System. This invention was developed by Chen Zhaoming.
The patent application number is CN202610350643 20260320. The patent publication number i..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Jiangxi Longen Intelligent Equipment Co Ltd has been granted a patent for Paper Shell Drying Equipment. Wang Xuedong, Chen Longyao and Zhang Xiangchen developed the invention.
The patent application number is CN202520647910U 20250408. The patent publication number is CN223755732 (U). International Patent Cl..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Fengdefu High Tech Co Ltd for Sublimation Transfer Paper Starch Raw Material Pre-gelatinization Treatment Device. Sun Yuqi, Liu Xia, Lyu Hang and Wang Kaimin developed the invention.
The patent application number is CN202520163613U ..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Nantong Senxiang Packaging Products has secured a patent on High-speed Numerical Control Paper Corner Protector. Dong Juan developed the invention.
The patent application number is CN202422995461U 20241205. The patent publication number is CN223751284 (U). International Patent Classification codes are B65B59/..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Corrugated Paper Box Sealing and Folding Device has been issued to Shanghai Yongsheng Packing Co Ltd. This invention was developed by Lu Minggui.
The patent application number is CN202520347185U 20250303. The patent publication number is CN223751274 (U). International Patent Classificatio..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Suzhou Huiersi Electronic New Material Technology has received a patent for Waste Paper Compressing and Bundling Device. This invention was developed by Wu Pinfeng and Qiu Xiaoxing.
The patent application number is CN20252008889U 20250103. The patent publication number is CN223751182 (U). International Patent..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Nantong Jinghe Packaging Tech Co Ltd for Paper Separating Machine for Carton Processing. Chen Hua and Chen Hanzhang developed the invention.
The patent application number is CN20252030394U 20250107. The patent publication number is CN223750..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Rongxin Packaging Products Co Ltd for Paper Cup Die-cutting Machine. Zhao Tuo, Zeng Yequn and Li Xiaochun developed the invention.
The patent application number is CN20242334032U 20241209. The patent publication number is CN223750..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has published Suzhou Hospital Traditional Chinese Medicine patent application for Preparation Method of Golden Yellow Paste Chinese Art Paper. The invention was developed by Wang Zhiqiang, Ma Zhijia, Li Xiaochun, Liu Jintao and Yu Pengfei.
The patent application num..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Fujian Province Solid Waste Disposal Co Ltd for Anti-seepage Pulping Tank Structure. Cai Juxuan, Xie Qihang, Ke Renrui, Wang Shuqin and Lin Xiaochi developed the invention.
The patent application number is CN20252096269U 20250116. The paten..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Positive Pressure Forming Mechanism of Pulp Molding Equipment has been issued to Jiangsu Daopeng Green Packaging Material Tech Co Ltd. This invention was developed by Liu Xiang, Li Haiwei and Zhen Mingfei.
The patent application number is CN202422922376U 20241128. The patent publication n..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Sanwa Poker Co Ltd for Playing Card Paper. Liao Dongying, Liao Changming, Liang Manzhang and Xia Shiyun developed the invention.
The patent application number is CN20252052660U 20250109. The patent publication number is CN22375312..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangzhou Cixing Paper Co Ltd has secured a patent on Laminated Silicone Oil Paper with Double-layer Structure. Mei Yanming developed the invention.
The patent application number is CN202422779860U 20241114. The patent publication number is CN223753127 (U). International Patent Classification codes are B32B..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shanghai Ako Printing Tech Co Ltd has obtained a patent for drying device for thermo-sensitive paper production. This invention was developed by Zhang Hua.
The patent application number is CN20252061162U 20250110. The patent publication number is CN223753125 (U). International Patent Classification codes ar..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Jiangmen Gaoly Tech Co Ltd has been granted a patent for Papermaking Chemical Additive Concentration Detection and Automatic Adjustment Device. This invention was developed by Zhang Minsheng and Zhang Yisheng.
The patent application number is CN20252096099U 20250115. The patent publication number is CN22375..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhengzhou Yunda Paper Equipment has secured a patent on Damping Supporting Device of Pulper. Xu Yinchuan, Ma Yuhao, Li Zhifeng, Han Yanlong, Nie Ershuai, Long Huifeng, Li Haiqing and Zhou Xiufeng developed the invention.
The patent application number is CN20252005400U 20250102. The patent publication number i..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shanghai Henglin Printing Tech Co Ltd has obtained a patent for printing typesetting and conveying device for paper bag production. This invention was developed by Wu Jiuheng, Xun Qinqin, Wu Jiulang and Zhuang Chuang.
The patent application number is CN202520404856U 20250310. The patent publication number i..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhejiang Guohao Machinery has received a patent for Breathable Leakproof Paper Cover. This invention was developed by Kuniyoshi.
The patent application number is CN202520794328U 20250425. The patent publication number is CN223751526 (U). International Patent Classification codes are B65D41/04 and B65D53/02.
..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Jiangmen Gaoly Tech Co Ltd has received a patent for Papermaking Chemical Additive Mixing and Dispersing Device. This invention was developed by Zhang Minsheng and Zhang Yisheng.
The patent application number is CN20252015812U 20250103. The patent publication number is CN223747424 (U). International Patent ..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Suzhou U-Air Environmental Technology has secured a patent on Self-locking Positioning Structure for Filter of Polystyrene Foam Line Filter Paper. Yu Hongliang, Chai Yuan, Chai Dongyang, Xia Zhongqing, Li Li and Wang Zecheng developed the invention.
The patent application number is CN202520257158U 20250218. T..
Paper and Pulp
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Huizhou Zhaidisi Tech Co Ltd has been awarded a patent for Melamine Paper Technical Wood Veneered Aluminum Honeycomb Plate. This invention was developed by Wu Xianhui and Xie Bangyuan.
The patent application number is CN202423117888U 20241217. The patent publication number is CN223753582 (U). International ..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yideer Environmental Protection Tech Co Ltd for Paper Meal Box Suitable for Containing Various Foods. Cai Jianxiao developed the invention.
The patent application number is CN202422990639U 20241205. The patent publication number is CN2..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Xiamen Zhenbaili Packaging Co Ltd has been awarded a patent for Paper Box Structure with Inner Layer Opening and Closing Function. This invention was developed by Wu Daiwen.
The patent application number is CN202423269953U 20241230. The patent publication number is CN223751343 (U). International Patent Clas..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Ningbo Liangyuan Packaging Solution Tech Co Ltd for Paperboard and Corrugated Paper Polygonal Packaging Box and Cosmetic Box. Fang Jianfeng and Xie Qinghu developed the invention.
The patent application number is CN202422840352U 20241121. T..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhengzhou Yunda Paper Equipment has secured a patent on Drum Cylinder Screen with Multi-level Pulp Chest Structure. Xu Yinchuan, Zhang Gaowei, Cheng Helin, He Dongge, Ma Yuhao, Wang Yajuan, Xu Wenqing and Qian Zhengyang developed the invention.
The patent application number is CN202423280756U 20241230. The pa..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Self-cleaning Spraying Device of Drum Screen and Drum Screen. Xu Yinchuan, Zhang Gaowei, He Dongge, Cheng Helin, Ma Yuhao, Yang Xiaojin, Zhou Guangchao, Qian Zhengyang and Guo Pengtao developed the invention..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Wanzai Qiangsheng Fireworks Mat Co Ltd has been awarded a patent for Paper Wrapping Device for Wet Manufacturing of Firework Leads. This invention was developed by Ding Hui, Liu Jiayu and Ding Baohua.
The patent application number is CN20252030389U 20250107. The patent publication number is CN223741359 (U)...
Paper and Pulp
| Sat 03 Oct 2026
Seoul, Oct. 2 -- Hancom has submitted a patent application for Contract Conversion Apparatus That Can Convert Paper Contracts into Electronic Documents and the Operating Method Thereof. An Chiyeon and Ahn Eunjee developed the invention.
The patent application number is KR20230111747 20230825. The patent publication number is KR..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Fengteng Packaging Tech Suzhou Co Ltd for Paper Tube with Iron Head at Tube Opening. Cao Qing and Chen Lin developed the invention.
The patent application number is CN202520347018U 20250303. The patent publication number is CN223737423 (U)...
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Hebei Shenglin Decoration Paper Co Ltd for Decorative Paper Processing and Flattening Device. Cui Zhening developed the invention.
The patent application number is CN202423254322U 20241228. The patent publication number is CN223737334 (U). ..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Dongguan Haihui Paper Co Ltd has been awarded a patent for Clamping Device Facilitating Replacement of Paper Roller. This invention was developed by Li Qiang and Kwak Jin Woo.
The patent application number is CN20252060487U 20250110. The patent publication number is CN223737293 (U). International Patent Cla..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Width-adjustable Paper Rewinding Machine has been issued to Jiangsu Junfei New Material Tech Co Ltd. This invention was developed by Wei Shilei and Lu Yanbo.
The patent application number is CN202520339403U 20250228. The patent publication number is CN223737283 (U). International Patent C..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Jiangsu Xubian Transf Co Ltd has been granted a patent for Automatic Winding Equipment for Transformer Insulation Paper. This invention was developed by Yu Yan.
The patent application number is CN202520310156U 20250226. The patent publication number is CN223737280 (U). International Patent Classification co..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Roll-core-free Inner Support Type Release-free Thermo-sensitive Paper Label has been issued to Zhongshan Hanzhou Tech Industrial Co Ltd. This invention was developed by Chen Shuangping, Ding Yubo, Zhang Guanbao and Xiao Xude.
The patent application number is CN202520225459U 20250213. The ..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Nanyang Liannuo Packing Co Ltd for Automatic Feeding Device for Paperboard Production. Sun Pengtao developed the invention.
The patent application number is CN202520388081U 20250306. The patent publication number is CN223737257 (U). Interna..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Zhuhai Licheng Tech Development Co Ltd has been awarded a patent for Thin Paper Gluing Adsorption Feeding Mechanism. This invention was developed by Liu Xiang.
The patent application number is CN202520229596U 20250213. The patent publication number is CN223737255 (U). International Patent Classification cod..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Yutian Huatai Seiko Machinery Co Ltd has obtained a patent for paper feeding wheel front-back adjusting mechanism. This invention was developed by Zhang Quan.
The patent application number is CN202520403792U 20250310. The patent publication number is CN223737254 (U). International Patent Classification code..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Shanghai Zhoudao Ind Co Ltd has been granted a patent for Paper Conveying Device. Ji Zhou, Ji-de Xiaomeng, Zhao Hancheng, Nie Zhiqiang and Bai Guangwei developed the invention.
The patent application number is CN202423249493U 20241227. The patent publication number is CN223737252 (U). International Patent C..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Paper Taking and Feeding Module, Feeding System and Cutting Equipment has been issued to Sunrise Electronic Technology. This invention was developed by Li Jianglin.
The patent application number is CN202520278720U 20250220. The patent publication number is CN223737247 (U). International Pat..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Wuxi Xuanyi Paper Ind Co Ltd has been granted a patent for Double-sided Machine for Corrugated Paper Production. Yang Ming developed the invention.
The patent application number is CN202423280327U 20241230. The patent publication number is CN223737304 (U). International Patent Classification codes are B31F1..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Multifunctional Vertical Paper Cat Scratching Board has been issued to Shenzhen Taihe Yifeng Paper Packaging Co Ltd. This invention was developed by Jin Weifang and Chen Jianhong.
The patent application number is CN202520138403U 20250121. The patent publication number is CN223745511 (U). ..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Jiangnan University has sought patent for Test Paper Concentration Detection Method and System. This invention was developed by Xu Shixin, Song Yimeng, Tang Qiuyun, Ni Yuqing and Peng Chifang.
The patent application number is CN202610757514 20260529. The patent publication number is CN122312622 (A). Internati..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Guilin URIT Medical Electronic Group has sought patent for Image Analysis-based Urine Test Paper Color Identification Detection Method. This invention was developed by Xiong Yanbai, Yi Jiawei, Hu Chuan, Lee Gun-ho and Tang Shu.
The patent application number is CN202610340679 20260319. The patent publication n..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Shenzhen Ruiankang Tech Co Ltd has obtained a patent for portable blood glucose meter with blood glucose test paper. This invention was developed by Zhao Xinhua.
The patent application number is CN20242345701U 20241210. The patent publication number is CN223742481 (U). International Patent Classification co..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Xinxiang Beixin Building Mat Co Ltd has secured a patent on Surface Protection Paper Quality Detection Device. Wu Jianxin, Fang Xiangwen and Liu Baoxin developed the invention.
The patent application number is CN202520255828U 20250218. The patent publication number is CN223741645 (U). International Patent C..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Zhejiang Bisheng New Material has secured a patent on Antistatic Decorative Paper. Ji Daoyong, Hu Yihui and Xu Junbin developed the invention.
The patent application number is CN20252062637U 20250110. The patent publication number is CN223737975 (U). International Patent Classification code is C09J7/29.
The..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Yiwu Qingyue Optoelectronics Tech Co Ltd and Yiwu Qingyue Photoelectric Tech Research Institute Co Ltd for Electronic Paper. Sun Jianfei, Mu Xinju, Pu Bin and Gao Yudi developed the invention.
The patent application number is CN202520441082..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Ningbo Guling Culture Tech Co Ltd has secured a patent on Paper Carving Lamp. Wang Xue developed the invention.
The patent application number is CN202520354249U 20250303. The patent publication number is CN223740652 (U). International Patent Classification codes are B44C5/00, F21V11/00, F21V15/01, F21V17/10..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Suzhou Ketong Purification Tech Co Ltd for Scroll Wiping Paper. Deng Ronghua and Zhou Guilin developed the invention.
The patent application number is CN202423249259U 20241227. The patent publication number is CN223738407 (U). International..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Mildew-proof and Stain-resistant Decorative Paper has been issued to Zhejiang Bisheng New Material. This invention was developed by Ji Daowei, Hu Feifan and Ji Daoyong.
The patent application number is CN20242394293U 20241216. The patent publication number is CN223738406 (U). International ..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Fujian Yitong Biological Tech Co Ltd has received a patent for Impregnation Device for Producing Test Paper. This invention was developed by Chen Xi and Chen Jiayu.
The patent application number is CN202423182925U 20241223. The patent publication number is CN223738404 (U). International Patent Classificatio..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Liansheng Pulp And Paper Zhangzhou Co Ltd for Electrostatic Copy Paper Production System. Yuan Chaofa and Zheng Fenglin developed the invention.
The patent application number is CN202423249940U 20241227. The patent publication number is CN2..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Qianan Longde Paper Products Mfg Co Ltd has been awarded a patent for Papermaking Pulp Crushing and Mixing Equipment. This invention was developed by Jiao Jian, Pang Guojun, Li Haining, Zhang Jing, Zhang Chaojie, Li Haiyuan, Jiao Weifeng and Zhang Bo.
The patent application number is CN202520205020U 2025021..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Qianan Longde Paper Products Mfg Co Ltd for Paper Pulp Raw Material Crushing Device. Zhang Bo, Jiao Jian, Pang Guojun, Li Haining, Zhang Jing, Zhang Chaojie, Li Haiyuan and Jiao Weifeng developed the invention.
The patent application number..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Pulping Machine for Papermaking Pulping has been issued to Hubei Mingfeng Fiber Tech Co Ltd. This invention was developed by Chen Zonghua and Zhang Yanbin.
The patent application number is CN202520285082U 20250221. The patent publication number is CN223738397 (U). International Patent Cla..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Jilin Jiacheng Regeneration Resource Dev Utilization Co Ltd has received a patent for Crushing Pulping Equipment. This invention was developed by Zhang Hui, Tang Zhiwang, Wang Jian and Wu You.
The patent application number is CN202520186359U 20250206. The patent publication number is CN223738395 (U). Intern..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Sun Yat-sen University and The Fifth Affiliated Hospital of Sun Yat-sen University have sought patent for Safety Needle Self-triggered Radial Multi-index Detection Test Paper Device. This invention was developed by Chen Mingyuan and Wu Wenbin.
The patent application number is CN202610432539 20260403. The pa..
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