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Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Xintianli Technology patent application for Stacking Structure Capable of Preventing Paper Cups from Being Clamped During Stacking and Forming Process of Stacking Structure. Zhou Shanxu and Wang Yao developed the invention.
The patent application numbe..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Ningbo Lyushiguang New Mat Co Ltd has sought patent for Paper Container, Method for Manufacturing Same, and Sealed Container. This invention was developed by Shan Chengjun and Shan Chengbo.
The patent application number is CN202610557972 20260424. The patent publication number is CN122144283 (A). Internati..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhejiang Wuyi Haowei Machinery has submitted a patent application for Rotary Forming Device for Flat Paper Packaging Box. This invention was developed by Fu Huiwu and Lan Zhichao.
The patent application number is CN202610452101 20260408. The patent publication number is CN122144258 (A). International Patent ..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Hebei Baisha Tobacco patent application for Cigarette Aluminum Foil Packaging Forming Mechanism and Method for Reducing Conveying Offset of Lining Paper. Liu Jinlong, Wu Aimin, Dong Hongqian, Zhao Shaojie, Liu Jiaqi and Bu Jianli developed the invention..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Fujian Taixin Special Paper Co Ltd has filed a patent application for Special Paper Printing Equipment and Printing Method Thereof. This invention was developed by Ding Yongfu, Xu Ruiyuan and Zheng Caifeng.
The patent application number is CN202610639030 20260511. The patent publication number is CN1221434..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Hubei Yili Tech Co Ltd patent application for Multi-layer Laminating Device for Insulating Paper. Zhu Zhiling and Wang Zhenlin developed the invention.
The patent application number is CN202610186179 20260209. The patent publication number is CN12214..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongguan Yinaier Automation Equipment Co Ltd has submitted a patent application for Continuous Honeycomb Paper Bag Making Equipment. This invention was developed by Wu Yujian and Wu Yufeng.
The patent application number is CN202610480340 20260413. The patent publication number is CN122143417 (A). Internati..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Chongqing Helike Packaging Products for Waterproof Angle Bead for Paper Products. Lin Daizhi, Yang Fan and Wang Chao developed the invention.
The patent application number is CN202423263050U 20241230. The patent publication number is CN22354..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Zhejiang Xiexing Packing has received a patent for Heat-preservation Damp-proof Kraft Paper Bag. This invention was developed by Lin Liangzuan, Lin Liangpin, Wu Yiwei and Pan Yingying.
The patent application number is CN202422250555U 20240913. The patent publication number is CN223546775 (U). International P..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhejiang Haosheng Printing Machinery has been granted a patent for Burr Processing Device for Watermark Paper Box Processing. This invention was developed by Xu Xinzhi, Tian Xiaoyan, Jia Xiaobo and Ma Xiaoyong.
The patent application number is CN20242396392U 20241216. The patent publication number is CN22354..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Foshan Baohong Tech Co Ltd for Cutting Equipment for Paper Pressing Machine Side Plate Production. Xiao Tianxi and Tan Fubang developed the invention.
The patent application number is CN202423165100U 20241221. The patent publication number..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangxi Hongda Digital Tech Co Ltd has applied Chinese patent for Automatic Staggered Cutting and Stacking Device for Roll Paper. Feng Yunbo developed it.
The patent application number is CN202610617155 20260507. The patent publication number is CN122143145 (A). International Patent Classification codes ar..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Shenzhen Pardang Tech Co Ltd patent application for Efficient Durable Waterproof Abrasive Paper Suitable for Humid Environment and Preparation Method of Efficient Durable Waterproof Abrasive Paper. This invention was developed by Wang Shiqi, Li Jie, Wan..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Qingdao Baochunlai Ind and Trade Co Ltd has been awarded a patent for Corrugated Paper Packaging Box with Damp-proof Inner Coating. This invention was developed by Li Ping.
The patent application number is CN202423238132U 20241227. The patent publication number is CN223546762 (U). International Patent Clas..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Yuanlai Industrial Invest Co Ltd for Novel Packaging Box and Paperboard Structure. He Qiaoqiao developed the invention.
The patent application number is CN202423253120U 20241227. The patent publication number is CN223546680 (U). I..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Shengzhou Hengtai Electroacoustic Tech Co Ltd has secured a patent on Paper Sticking Device for Loudspeaker Basin Stand. Zhang Xiafeng developed the invention.
The patent application number is CN202422530088U 20241018. The patent publication number is CN223546664 (U). International Patent Classification co..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Guizhou Yuyong Jixin Tech Co Ltd for High-speed Packaging Machine Color Inner Frame Paper Positioning Identification and Differential Compensation Device. Xie Yong developed the invention.
The patent application number is CN20242347952U 20..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Shandong Zhongnan Packaging Tech Co Ltd for Auxiliary Discharging Mechanism for Automatic Black Paperboard Packing Machine. Sun Wenbin, Ma Zhinan, Yang Fei, Kong Bin, Ma Yong and Wang Zhipeng developed the invention.
The patent application..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jinge Paper Product Co Ltd for Corrugated Paper Transfer Equipment. Hou Yinbo, Wang Jianmeng and Li Yang developed the invention.
The patent application number is CN202423157903U 20241220. The patent publication number is CN2235463..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Chengdu Youpin Digital Label Tech Co Ltd has been granted a patent for Label Paper Roll Transfer Trolley. Dang Huawei and Luo Liqiang developed the invention.
The patent application number is CN20242368530U 20241212. The patent publication number is CN223546333 (U). International Patent Classification code..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Shaowu Tianfu Packing Color Printing has been awarded a patent for Device Capable of Adjusting Folding Direction of Packaging Paper. This invention was developed by Lin Liping.
The patent application number is CN202423289278U 20241231. The patent publication number is CN223546630 (U). International Patent Cl..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Zhejiang Binghong Pipe Mfg Co Ltd has been granted a patent for High-skid-resistance Spiral Paper Tube for Roll Core. Ding Zhilong and Bao Qingsong developed the invention.
The patent application number is CN202422999829U 20241206. The patent publication number is CN223545923 (U). International Patent Clas..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Anqing Huantai New Mat Co Ltd for Corrugated Paper Line Conveying Belt for Corrugated Paper Production. Jiang Jun, Jiang Weiwei and Chen Jingying developed the invention.
The patent application number is CN202423109715U 20241217. The paten..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Qingdao Jinde Industry Packaging has received a patent for Anti-rust Paper Indentation Equipment. This invention was developed by Chen Daobing and Sui Yufeng.
The patent application number is CN202520162107U 20250124. The patent publication number is CN223545920 (U). International Patent Classification code ..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Huizhou Xiangji Paper Packaging Co Ltd has been granted a patent for Automatic Rolling Device for Paperboard Processing. Wang Yongqiang developed the invention.
The patent application number is CN202423226902U 20241226. The patent publication number is CN223545919 (U). International Patent Classification c..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Qidong Meixun Machinery has obtained a patent for honeycomb paper core butt joint mechanism. This invention was developed by Ying Shufeng, Ying Haiquan and Wang Wenzhong.
The patent application number is CN20242348290U 20241211. The patent publication number is CN223545917 (U). International Patent Classific..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Cangzhou Beiwang Paper Plastic Packaging Co Ltd has been granted a patent for Paper Bag Unfolding Device of Square-bottom Bag Making Machine. Jiang De developed the invention.
The patent application number is CN202423195600U 20241224. The patent publication number is CN223545913 (U). International Patent C..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Horauf Shanghai Machinery Co Ltd for Cup Opening Curling Device and Paper Cup Machine. He Weiwei developed the invention.
The patent application number is CN202423216703U 20241224. The patent publication number is CN223545898 (U). Internat..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Hubei Kelafote Ind Co Ltd has been granted a patent for Paper Cup Inner Seam Lap Joint Heat Sealing Structure. Ding Jiaoping and Ding Yufan developed the invention.
The patent application number is CN20242353668U 20241210. The patent publication number is CN223545892 (U). International Patent Classificatio..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Siyang Baichuan Packaging Mat Co Ltd has been awarded a patent for Environment-friendly Corrugated Paper Packaging Box Gluing Device. This invention was developed by Li Juan.
The patent application number is CN202422668773U 20241104. The patent publication number is CN223545888 (U). International Patent Cl..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Ningbo Yongsheng Paper Products Co Ltd has been granted a patent for Paper Box Printing Die-cutting Machine. Yang Jicun and Yang Mengying developed the invention.
The patent application number is CN202423241993U 20241227. The patent publication number is CN223545883 (U). International Patent Classification..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Changsheng Color Printing Packaging Co Ltd for Batch Die Cutting Device for Color Printing Paper Box Production. Zhang Cheng, Zhang Xuanhao and Yu Yunxiang developed the invention.
The patent application number is CN202422795682U ..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Henan IBIH New Material has received a patent for Auxiliary Tool Jig for Pasting Heat Insulation Pad on Continuous Release Paper Double-faced Adhesive Tape. This invention was developed by Zheng Wenjun, Zhang Zuqiong, Yang Hao and Luo Xiaoning.
The patent application number is CN202422665449U 20241101. The p..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Suzhou Hefeng Ind Equipment Co Ltd has filed a patent application for Paper Tube Detection Device and Detection Method Thereof. This invention was developed by Du Xiaoqiang.
The patent application number is CN202610597293 20260430. The patent publication number is CN122141968 (A). International Patent Clas..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Huzhou Zhengxin Smart Home Co Ltd patent application for Process for Coating Acrylic Acid Solid Color Mixed Paint on Surface of Melamine Paper PVC (Polyvinyl Chloride) Film. The invention was developed by Zhu Junqiang.
The patent application number ..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Henan Qianlide Packaging Tech Co Ltd has sought patent for Packaging Paperboard Processing Equipment. This invention was developed by Zhang Li, Han Xiaofei and Lei Yong.
The patent application number is CN202610351140 20260321. The patent publication number is CN122141904 (A). International Patent Classifi..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Beijing Zhihong Kexin Tech Development Co Ltd has filed a patent application for Pneumatic Drive Pulp Shooting Machine. This invention was developed by Cao Feng, Shi Lei, Zhang Shijie, Guo Ping, Sheng Sijian and Zhang Jiajia.
The patent application number is CN202610469075 20260410. The patent publication ..
Paper and Pulp
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- United States Patent for Color Displays Configured to Convert RGB Image Data for Display on Advanced Color Electronic Paper has been issued to E Ink. This invention was developed by Crounse Kenneth R.
The patent application number is US202519216146 20250522. The patent publication number is US12700380 (B2..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Liu Fufa has secured a patent on Couplet Paper Clamping Device.
The patent application number is CN202422844327U 20241121. The patent publication number is CN223546073 (U). International Patent Classification code is B44C5/00.
The abstract released by State Intellectual Property Office of China states..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Geological Printing Factory of Guangxi Zhuang Autonomous Region has secured a patent on Eight-open Test Paper Binding Equipment. Chen Hongde and Wang Yu developed the invention.
The patent application number is CN202520126319U 20250120. The patent publication number is CN223546046 (U). International Patent..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Xiamen Aiyin Technology has been awarded a patent for Paper Limiting Device and Printer. This invention was developed by Dai Huajun, Jiang Jiafeng and Ye Huiming.
The patent application number is CN202423129796U 20241218. The patent publication number is CN223546033 (U). International Patent Classification c..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Shanghai Yuxiang Automation Equipment Co Ltd has been granted a patent for Printer Paper Delivery Tray. Zhu Yongbin and Wang Zhiqiang developed the invention.
The patent application number is CN202422799914U 20241118. The patent publication number is CN223546032 (U). International Patent Classification cod..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangsu Lee & Man Paper Manufacturing has sought patent for Paper Mill White Water Multi-stage Treatment and Recycling System. This invention was developed by Chen Chong and Li Wenbin.
The patent application number is CN202610150720 20260203. The patent publication number is CN122144949 (A). International Pa..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou New Century Digital Technology for Paper Collecting Mechanism of Cutting Machine and Cutting Machine. Xu Xiangdong developed the invention.
The patent application number is CN202423146719U 20241219. The patent publication number is..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Xiao Jinxing has obtained a patent for paper slitting equipment for paper mill. This invention was developed by Li Xinfang.
The patent application number is CN20242344991U 20241211. The patent publication number is CN223545356 (U). International Patent Classification codes are B26D7/01, B26D7/06, B26D7/18,..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Foshan Ruixin Machinery has been granted a patent for Automatic Stained Paper Chiseling Machine. Zhang Shaojing and Xu Yuqing developed the invention.
The patent application number is CN202422947185U 20241202. The patent publication number is CN223545339 (U). International Patent Classification codes are B26..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Weifang Haotian Printing Machinery has obtained a patent for automatic paper tube cutting machine. This invention was developed by Sun Weiliang and Xu Guosheng.
The patent application number is CN202423205395U 20241225. The patent publication number is CN223545325 (U). International Patent Classification cod..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Henan Yu Ann Engineering Technology has been granted a patent for Glutinous Rice Pulping Device. Jing Mengyu, Chai Guobin, Jing Yanbin, Liang Xianmei, Chai Shuming and Jia Huizhen developed the invention.
The patent application number is CN202423281613U 20241230. The patent publication number is CN223543090 ..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Handan Xingzhou Papermaking Equipment Access Co Ltd has received a patent for Processing Device for Conical Grinding Tool of Papermaking Pulping Machine. This invention was developed by Lyu Zhuangzhuang.
The patent application number is CN202422987130U 20241205. The patent publication number is CN223543052..
Paper and Pulp
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- The Polish Patent Office has released PPHU Efekt Spolka Jawna Janusz Frackowiak I Spolka patent application for Method of Producing Paper and Paper-foil Packaging.
The patent application number is PL20200433786 20200505. The patent publication number is PL433786 (A1). International Patent Classification c..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Taizhou Maohua Paper Products Co Ltd has submitted a patent application for Automatic Stacking Machine for Paperboard Transportation. This invention was developed by Zheng Lihua and Xu Youming.
The patent application number is CN202610613216 20260507. The patent publication number is CN122144546 (A). Inter..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Kunshan Keruisite Packaging Products Co Ltd has applied Chinese patent for Paper Product Label Pre-printing Pretreatment Device. Zhao Liang developed it.
The patent application number is CN202610258873 20260304. The patent publication number is CN122144543 (A). International Patent Classification codes are..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Dongguan Zhongying Electronic Chemical Co Ltd patent application for Self-adaptive Winding Device for Kraft Paper Production. This invention was developed by Guan Yongqiang and Li Binghui.
The patent application number is CN202610482004 20260413. The..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Changzhou Seimitu New Mat Co Ltd has submitted a patent application for Paper Winding Device. This invention was developed by Hu Dongtian, Liu Tianyu, Zhang Yang, Huang Jinfeng, Chi Peipei and Jiang Lichi.
The patent application number is CN202610532625 20260421. The patent publication number is CN12214453..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Guangdong Huimeizhuang Environmental Protection Tech Co Ltd patent application for Intermittent Contact Deviation Rectifying Device for Honeycomb Paperboard and Transportation Equipment. Li Qing, Wu Jiaxian, Tan Yongdong, Huang Qiufeng, Liao Guojin, Wan..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hongbo Co Ltd has submitted a patent application for Paper Feeding Process Path Control Method and System. This invention was developed by Pu Wei, Liu Yuanhai and Wu Xiumei.
The patent application number is CN202610299272 20260312. The patent publication number is CN122144513 (A). International Patent Clas..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Shandong Fuqiang Packaging Case patent application for Continuous Paperboard Conveying System for Packaging Box Production. The invention was developed by Cui Jialin, Cui Xiangguo, Cui Jiarui, Wang Jian, Zhang Houchao and Wang Xin.
The patent applicat..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Xiangyang Jialida Box Co Ltd has been awarded a patent for Remaining Material Recovery Device of Corrugated Paper Splitting Machine. This invention was developed by Yang Yan, Chen Shangju and Wang Zhigong.
The patent application number is CN202423115344U 20241217. The patent publication number is CN2235453..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Jinhua Duomeisi Cultural Product Co Ltd for Paper Production and Processing Book Separation Anti-stacking Structure. Chen Xiaojun developed the invention.
The patent application number is CN202423152086U 20241220. The patent publication nu..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiaxing Yujie Packing Material has been awarded a patent for Automatic Snapping Device for Paper Film Cutting. This invention was developed by Wang Hegen.
The patent application number is CN20242332921U 20241210. The patent publication number is CN223545281 (U). International Patent Classification codes are ..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Wuxi Rich Intelligent Equipment has secured a patent on Efficient Pulping System with Defoaming Function. Zhao Kang and Zhu Hongliang developed the invention.
The patent application number is CN202422916834U 20241128. The patent publication number is CN223542883 (U). International Patent Classification codes..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Quanzhou Jingsen New Material Tech Co Ltd has received a patent for Stone-like Paint Pulping Equipment. This invention was developed by He Daiqing, Huang Yixia, He Danni and He Dongkai.
The patent application number is CN202423145956U 20241219. The patent publication number is CN223542845 (U). Internationa..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Wuhan Institute of Technology patent application for Preparation Method of High-strength Paperboard Based on Phosphogypsum. The invention was developed by Wu Huadong, Zhang Linfeng, Li Shouzheng, Zhao Hongxi and Guo Jia.
The patent application number ..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shenzhen Zhongmei Chuangli Ind Co Ltd has been granted a patent for Glue Dispensing and Paper Pasting All-in-one Machine Capable of Automatically Pasting Highland Barley Paper. This invention was developed by Lu Dan and Yang Jiangshan.
The patent application number is CN202422976592U 20241204. The patent p..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Linyi Yuechuan New Mat Co Ltd has been awarded a patent for Adjustable Gum Dipping Box for Veneer Paper Production. This invention was developed by Zhang Chuanhai, Wang Xinxing, Feng Jifu, Wang Haiyang, Wang Chen, Lou Jianli and Wang Xingyun.
The patent application number is CN202422980872U 20241204. The p..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongguan Qifeng Packaging Mat Co Ltd has been granted a patent for Gluing Device for Corrugated Paper Box. Li Hanli, Qin Yonghai and Qin Yongtao developed the invention.
The patent application number is CN202422807834U 20241118. The patent publication number is CN223543313 (U). International Patent Classif..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangsu Kaihong New Material Tech Co Ltd has secured a patent on Aluminum-foil Paper Surface Coating Device. Wang Xingjiu and Zhou Minghui developed the invention.
The patent application number is CN202422886084U 20241126. The patent publication number is CN223543297 (U). International Patent Classificatio..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Nanjing Saibole Electronic Tech Co Ltd and Suzhou Gaobi Medical Tech Co Ltd have submitted a patent application for Full-automatic Filter Paper Weighing Equipment. This invention was developed by Zhang Dali and Chen Shuwu.
The patent application number is CN202610389749 20260327. The patent publication num..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shangmi Intelligent Tech Zhejiang Co Ltd and Shanghai SUNMI Technology have submitted a patent application for Method and Device for Detecting That Paper of Printer is About to be Used Up, and Printer. This invention was developed by Zhao Haijun and Lin Zhe.
The patent application number is CN202610322188 ..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Jiangmen Dascom Computer Peripherals Co Ltd, National Impression Administration Bureau Entry Exit Management Information Technology Institute and Deshi Printers Jiangmen Co Ltd have submitted a patent application for Control Method and Device Applied to Scanning Paper Feeding Device and Scanning Paper Feeding..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Hangzhou Benchuang Machinery Co Ltd has submitted a patent application for Power-off Protection Device and Method for Servo System of Paper Cup Machine. This invention was developed by Dong Bolin and Cheng Gong.
The patent application number is CN20261020057 20260108. The patent publication number is CN122..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Rugao Zhongluo Printing Machinery Co Ltd for Thin Paper Printing and Collecting Mechanism of Offset Press. Shen Zujun, Kan Dehua and Ding Yexia developed the invention.
The patent application number is CN202422633268U 20241030. The patent ..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has released Zhuhai Jianlang Daily Necessities Co Ltd and Zhuhai Meiyin Nursing Mat Co Ltd patent application for Excretion Monitoring and Alarming Method and System of AI Intelligent Paper Diaper. This invention was developed by Zhu Yun, Wu Yang, Zhu Weiming and Zh..
Paper and Pulp
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- The New Ways BV has been awarded a patent for Tray Booklet for Smokables, Rolling Paper Holder and Assembly. This invention was developed by Singh Rajdip.
The patent application number is US202218076741 20221207. The patent publication number is US12696925 (B2). International Patent Classification codes..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Weifang Huisheng Insulation Tech Co Ltd has submitted a patent application for Drying Process for Pressure-equalizing Ball-covered Wet Paperboard. This invention was developed by He Guangdong, Yang Chao, Xu Guijuan and Yan Shougui.
The patent application number is CN202610222989 20260225. The patent public..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Hunan Senlan Machinery has been awarded a patent for Papermaking Dry Tail Gas Recycling Device. This invention was developed by He Hailong, Liu Qixin and Li Song.
The patent application number is CN202422880170U 20241125. The patent publication number is CN223542661 (U). International Patent Classification..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Beijing Zhongxing Xinjie Paper Co Ltd for Roll Paper Box with Automatic Paper Breaking Function. Fan Liuxu developed the invention.
The patent application number is CN202421955331U 20240813. The patent publication number is CN223541844 (U)..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Beijing Normal University for Table Top Paper Extraction Tray. Lu Di developed the invention.
The patent application number is CN202422961260U 20241202. The patent publication number is CN223541843 (U). International Patent Classification co..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shanshi Technology for Rotor Magnet Fixing Device of Paper Machine Alternating Current Permanent Magnet Servo Motor. Lu Wenhua and Zhan Ya developed the invention.
The patent application number is CN202422624560U 20241030. The paten..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Gong Ruixia has sought patent for Disposable Toilet Seat Paper Capable of Being Pulled Out.
The patent application number is CN202610577440 20260428. The patent publication number is CN122140136 (A). International Patent Classification code is A47K13/16.
An abstract released by the State Intellectual ..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Anhui Lezi Tech Co Ltd has filed a patent application for Pulp Separation Module, Pulp Separation Equipment and Jam Production Line. This invention was developed by Fang Jie.
The patent application number is CN202610328796 20260318. The patent publication number is CN122139964 (A). International Patent Cla..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Ichikawa has submitted a patent application for Method for Manufacturing Base Cloth for Papermaking Felt with Seam Rings and Base Cloth Obtained Thereby. This invention was developed by Ogiwara Yasuyuki, Yamazaki Shintaro, Muraoka Yuto and Toda Takeshi.
The patent application number is CN20248070706 20241118..
Paper and Pulp
| Fri 21 Aug 2026
Helsinki, Aug. 21 -- Metsae Board Oyj has submitted a patent application for a Method, a Paperboard Product and Use of a Foam Coater and a Subsequent High-consistency Metering Size Press. This invention was developed by Leskelä Markku, Kiviranta Ari, Bunker Daniel and Verkasalo Lauri.
The patent application number is WO2022F..
Paper and Pulp
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Nutrition & Biosciences USA 1 has been granted a patent for HPMC Composition for Coating of Paper and Board for Reducing Migration of Mineral Oil Hydrocarbons (MOH). This invention was developed by Bayer Roland.
The patent application number is US202118261687 20210126. The patent publication number is U..
Paper and Pulp
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Suzhou Qingyue Optoelectronics Technology for Electronic Paper Display Module and Electronic Paper Display Device. Li Hongrui, Wang Bin, Li Shengkun and Li Huan developed the invention.
The patent application number is CN202423206684U 202412..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Southern Power Grid and Electric Power Research Institute Co Ltd CSG have submitted a patent application for Electric Risk Prediction Method and Device for Oil-containing Paper Insulation Equipment. Gao Meng, Fan Caijin, Luo Yan, Cheng Chuanhui, Huang Zhiming, Zhao Sicheng, Zhuo Ran, Chen Qiulin, Zhong ..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Jiangsu Senmei Life Tech Development Co Ltd patent application for Paper Product Climate Environment Simulation Experiment Box. Zhou Ran developed the invention.
The patent application number is CN202610363527 20260324. The patent publication number ..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiangxi Copper Industry Group Yinshan Mining has applied Chinese patent for Buoyancy Type Sampling-free Ore Pulp Concentration Online Monitoring Method. Hou Shiwei, Zhang Qiuyue and Yu Houfu developed it.
The patent application number is CN202610144722 20260202. The patent publication number is CN122130550 (..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Hangzhou Yongjing Tech Co Ltd has submitted a patent application for Corrugated Board Raw Paper Folding Strength Detection Device. This invention was developed by Zhang Heyong.
The patent application number is CN202610175478 20260206. The patent publication number is CN122130517 (A). International Patent C..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Anhui Caiyang Paper Products Co Ltd has submitted a patent application for Paper Thickness Detection Equipment for Operation Paper Production and Method Thereof. This invention was developed by Yang Jian, Tsuka Michisuke, Wang Shifa, Zheng Junluo and Wang Dong.
The patent application number is CN2026101512..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Fujian Zhenxin Paper has submitted a patent application for Heat Exchange Device and Method Applied to Raw Pulp Paper Production Equipment. This invention was developed by Shen Weixing, Zheng Jianping and Li Zhujin.
The patent application number is CN202610589513 20260430. The patent publication number is CN..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Hunan Yuanda Packaging Tech Co Ltd has filed a patent application for Intelligent Body Paper Management System Based on Multi-modal Data. This invention was developed by Zhou Xiongwei, Zhou Xiangjun, Zhou Zhongming and Luo Changgen.
The patent application number is CN202610219160 20260224. The patent publi..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Tianjin Xinrongsheng Packaging Products Co Ltd has submitted a patent application for High-strength Barrier Modified Paper Product Packaging Material and Preparation Method Thereof. This invention was developed by Fan Yu, Wang Zhiting and Wang Haixia.
The patent application number is CN202610356668 2026032..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Fujiegeni Quzhou Special Paper Co Ltd has filed a patent application for Food-grade Antibacterial Packaging Paper Based on Biomass Conversion and Preparation Method of Food-grade Antibacterial Packaging Paper. This invention was developed by Luo Jun, Wu Xinjun, Wang Bangfa and Ma Jiayong.
The patent applic..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Hongyang Longmen Tech Co Ltd has applied Chinese patent for Oil-proof Plastic-removing Food-grade Degradable Paper as Well as Preparation Method and Application Thereof. Li Chunkui and Liu Minghui developed it.
The patent application number is CN202610245519 20260302. The patent publication number is CN122..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Etsong Qingdao Packaging Co Ltd has sought patent for Lining Paper for Double-sided Precise Overprinting Yin-yang Splicing Anti-counterfeiting Cigarette and Preparation Method of Lining Paper. This invention was developed by Feng Dongsheng, Pan Dianqing, Wang Yingming, Shan Lei and Meng Qi.
The patent appl..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Shanghai New Tobacco Product Research Inst Co Ltd patent application for Packaging Paper for Aerosol Generating Product and Aerosol Generating Product. Wang Gang, Zhang Yihui, Yan Dawei, Lu Lehua, Sheng Huaquan, Gao Lina, Gao Yihan and Wang Xuan develop..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shanghai New Tobacco Product Research Institute Co Ltd has applied Chinese patent for Wrapping Paper for Aerosol-generating Product and Aerosol-generating Product. Wang Gang, Zhang Yihui, Lu Lehua, Gao Lina, He Ying, Gao Yihan, Wang Xuan and Zhao Wentao developed it.
The patent application number is CN2024..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangxi Hanggang Material Tech Co Ltd has filed a patent application for Antibacterial and Deodorant Fluff Pulp Based on Plant Essence and Preparation Process of Antibacterial and Deodorant Fluff Pulp. This invention was developed by Bai Yinlei.
The patent application number is CN202610299958 20260312. The..
Paper and Pulp
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Chery Automobile and Anhui Zhijie New Energy Automobile Co Ltd patent application for Insulation Paper Capable of Resisting Temperature of 300 DEG C or Above for Automobile Motor and Preparation Method of Insulation Paper. Tang Ziwei, Guo Jing'ai, Hu Ji..
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