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Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- U.S. Patent and Trademark Office has released Hanshow Technology patent application for Electronic Paper Screen Module. This invention was developed by Wu Zhaoyun, Hou Shiguo, Li Yanchen, Zhao Jianguo and Tian Xiang.
The patent application number is US202319481623 20231120. The patent publication number i..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Hezhou Lyushu Environmental Protection Tech Co Ltd has submitted a patent application for Efficient Separation and Recovery Process for Hollow Plate-coated Paper Composite Package. This invention was developed by Lan Fangqing, Liu Zanbin, Deng Yacai, Si Huapeng, Kaiko, Liu Rong and Si Xiangyou.
The patent ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Guangdong Huimeizhuang Environmental Protection Tech Co Ltd patent application for Honeycomb Paper Core Gluing System and Dynamic Balance Gluing Method. This invention was developed by Li Qing, Wu Jiaxian, Tan Yongdong, Huang Qiufeng, Liao Guojin, Wang ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Wujiang Tongfang Paper Co Ltd has submitted a patent application for Laser Cutting Device for Paper Product Processing and Production. This invention was developed by Wu Yichao, Wu Zhongying and Pan Guofang.
The patent application number is CN202610451812 20260408. The patent publication number is CN122353..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Covestro Deutschland AG has submitted a patent application for Use of Polyurethane Elastomers Based on or Use of Kit-of-parts Comprising Mdi-polyadipate Prepolymers and Polyamine Chain-extenders in Pulp and Paper Applications, Preferably in the Manufacture of Die Cutting Pads, Anvil Covers, Rollers and Zer..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Nippon Paper Papylia Co Ltd has filed a patent application for Paper Substrate for Fibrous Casing Substrate. This invention was developed by Koyama Munenaka, Handa Haruhisa and Yamamoto Mitsuyasu.
The patent application number is US202419482876 20240215. The patent publication number is US20260308848 (A..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Kemira has submitted a patent application for Process for Producing Hygienized Pulp. This invention was developed by Ahola Juhana, Kolari Marko and Puttonen Sami.
The patent application number is US202419481556 20240515. The patent publication number is US20260308846 (A1). International Patent Classificat..
Paper and Pulp
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- BHS Corrugated Maschinen & Anlagenbau has submitted a patent application for Method for Operating a Corrugator, Corrugator, Computer Programme Product, and Paper Roll. This invention was developed by Meenken Thomas.
The patent application number is US202318998422 20230912. The patent publication number ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has released BGRIMM Technology Group patent application for Tailing Pulp Two-step Flocculation Self-adaptive Control Method Based on Fbrm Online Monitoring. This invention was developed by Wang Lu, Zhu Yangge, Hu Zhiqiang and Sun Zhijian.
The patent application num..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Hebei Hongyu Packaging Tech Co Ltd has submitted a patent application for Plasma Modified Honeycomb Paperboard Surface Enhancing Device. This invention was developed by Wang Fei and Wang Bin.
The patent application number is CN202610784427 20260602. The patent publication number is CN122349174 (A). Interna..
Paper and Pulp
| Sun 18 Oct 2026
Beijing, Oct. 17 -- Shenzhen Smart Dynamics Co Ltd has filed a patent application for Multi-dimensional Rule Constrained AI Test Paper Composition System. This invention was developed by Xiao Zhao, Peng Pan, Ding Lei and Shen Jianbo.
The patent application number is CN202610465496 20260410. The patent publication number is CN..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Yancheng Zhongsen Tech Co Ltd has sought patent for Dust-free Paper Slitting Device with Synchronous Cleaning Function. This invention was developed by Wang Yi and Li Miao.
The patent application number is CN202610648800 20260512. The patent publication number is CN122353691 (A). International Patent Class..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Shenzhen Pardang Tech Co Ltd patent application for Nanometer Abrasive Paper and Preparation Method Thereof. The invention was developed by Wang Shiqi, Wei Yi, Wang Fuan and Tang Chuanmei.
The patent application number is CN202610652631 20260513. Th..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Liu Luan has sought patent for Recyclable Use Method for Fixing Various Types of Paper by Using Holes.
The patent application number is CN202610351573 20260213. The patent publication number is CN122354098 (A). International Patent Classification codes are B42F13/16, B42F3/00 and B42F3/04. Cooperative Pa..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Liu Luan patent application for Method for Fixing Various Types of Paper by Adjusting Pitch by Utilizing Grid.
The patent application number is CN202610635821 20260510. The patent publication number is CN122354096 (A). International Patent Classif..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Qingdao Shuangtai Xinhui Packaging Co Ltd has sought patent for Packaging Box Paperboard Slotting Device. This invention was developed by Liu Lunqiang, Wang Meizhang, Gao Zhengwei and Gao Defeng.
The patent application number is CN202610758625 20260529. The patent publication number is CN122353985 (A). Int..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Changxing Liguang Packaging Printing Co Ltd has filed a patent application for Gift Packaging Box Corrugated Paper Processing Device and Process. This invention was developed by Jin Wei, Shen Zhengyong and Kim Seo-nam.
The patent application number is CN202610625574 20260508. The patent publication number ..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Wuhu Daiwang Machinery Co Ltd has applied Chinese patent for Double-cup Turntable Paper Cup Machine. Choi Yong-woon and Yang Lidun developed it.
The patent application number is CN202610480098 20260413. The patent publication number is CN122353980 (A). International Patent Classification codes are B31B50/0..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has published Nippon Kinsen Kikai patent application for Paper Bill Handling Device. The invention was developed by Ito Kenichi.
The patent application number is WO2025JP40666 20251120. The patent publication number is WO2026210876 (A1). International Patent Classifi..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Sato KK patent application for Paper Base Material Equipped with Electroconductive Film, Electronic Device, Electromagnetic Wave Shielding Sheet, Planar Heating Element, Intermediate of Paper Base Material Equipped with Electroconductive Film, and Electroco..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Jiangxi Meibaijia Paper Ind Co Ltd patent application for Paper Product Bundling Equipment. This invention was developed by Xu Yongzhao, Yang Zhanbo, Ling Yongsong, Yao Nanying and Wu Wei.
The patent application number is CN202610778461 20260602. The..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Shandong Fengyuan Xinyi Packaging Co Ltd patent application for Fiber Modification Preparation Equipment and Process for Light High-strength Corrugated Paper. Sun Yanjie, Tao Yanan, Sun Zhongwei, Chen Jiping and Sun Qihu developed the invention.
The ..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Ahlstrom has submitted a patent application for a Fiber-based Paper Comprising at Least One Transparent Area and a Method of Producing the Same. This invention was developed by Roux Mireille and Paquet Olivier.
The patent application number is WO2026FI50172 20260401. The patent publication number is WO2026210..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Ahlstrom has submitted a patent application for a Method of Producing a Fiber-based Paper Comprising at Least One Transparent Area. This invention was developed by Roux Mireille, Paquet Olivier, So Raky, Cartier Noël, Ponte Jean-philippe and Reverdy Charlène.
The patent application number is WO2026FI50171 2..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Yunnan Taiqin Tech Co Ltd has applied Chinese patent for Method for Automatically Controlling pH Value of Ore Pulp by Using Grit Lime Milk. Ma Yitao and Ma Yibo developed it.
The patent application number is CN202610500947 20260416. The patent publication number is CN122346191 (A). International Patent Cla..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Guangxi Zhuang Autonomous Region Ecological Env Monitoring Center has submitted a patent application for Test Paper for Detecting Heavy Metals in Water and Detection Method Thereof. Qin Huafang, Liu Jie, Huang Hongming, Tang Yangzheng, Bi Xiaoyu, Lu Xiaoyan, Ji Tong, Huang Zeng and Huang Bodang developed the ..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Hunan Guangxin Electrical Tech Co Ltd has applied Chinese patent for Manufacturing Process for L-shaped Noise Reduction Supporting Piece of High-voltage Extra-high-voltage Low-density Paperboard. Wei Yaqin, Liu Tao, Zeng Demin, Lei Xiaoli and Liu Xuwen developed it.
The patent application number is CN20261..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Jinan Sanying Paper Co Ltd has submitted a patent application for Paper Product Compression Resistance Detection Device. Liu Deshan, Ma Xinlei and Chen Xiaoyang developed the invention.
The patent application number is CN202610474673 20260412. The patent publication number is CN122345525 (A). International..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Datong Furniture Mat Co Ltd patent application for Decorative Paper with Antibacterial Function and Preparation Process Thereof. Li Lianghai and Huang Jionghua developed the invention.
The patent application number is CN202610178783 20260209. The pat..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Shenzhen Hexingyuan Packaging Products Co Ltd patent application for White Board Composite Pulp Preparation Papermaking Process. The invention was developed by Deng Shuhong.
The patent application number is CN202610546807 20260423. The patent public..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Lanxi Yongxin Weave Co Ltd has submitted a patent application for High-color-fastness Pulp Dyeing Process. This invention was developed by Zhang Yu, Fang Shunqing and Chen Bing.
The patent application number is CN202610515478 20260418. The patent publication number is CN122344842 (A). International Patent ..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Qiu Liyong has submitted a patent application for Yarn Reversing Continuous Paper Packing Device.
The patent application number is CN202610463048 20260409. The patent publication number is CN122355109 (A). International Patent Classification codes are B65H16/10, B65H19/26, B65H20/14, B65H54/10, B65H54/70,..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Arakawa Chemical Industries has submitted a patent application for Oil-resistant Agent Composition, and Oil-resistant Paper. This invention was developed by Yamaoka Hideki, Okada Keisuke, Sato Teruaki, Nakagawa Akira and Kuroda Kaito.
The patent application number is WO2026JP11564 20260324. The patent publica..
Paper and Pulp
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Arakawa Chemical Industries has sought patent for Oil-resistant Agent Composition and Oil-resistant Paper. This invention was developed by Yamaoka Hideki, Sato Teruaki and Kuroda Kaito.
The patent application number is WO2026JP11563 20260324. The patent publication number is WO2026204969 (A1). International P..
Paper and Pulp
| Fri 16 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has published Toray Industries patent application for Paper and Paper Manufacturing Method. The invention was developed by Harada Masaru and Okuma Takahiro.
The patent application number is WO2026JP10978 20260319. The patent publication number is WO2026204754 (A1). Int..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Qunle Packaging Tech Co Ltd for Punching Device for Composite Paper Can. Zhao Zhengliang and Yang Daliang developed the invention.
The patent application number is CN202520434122U 20250313. The patent publication number is CN22383..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Maanshan Yinuo Machinery Cutter Co Ltd has been granted a patent for Paper Extraction Hot Cutting Die Convenient for Changing Tearing Opening Shape. Chen Long, Chen Xiang and Lu Jiankai developed the invention.
The patent application number is CN202423200542U 20241225. The patent publication number is CN22..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Compression-resistant Paperboard and Cutting Equipment for Paperboard Processing has been issued to Suzhou Jiafeng Paper Co Ltd. This invention was developed by Chen Dongfang and Zhang Liying.
The patent application number is CN202520191487U 20250207. The patent publication number is CN2..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zhuhai Senbao Paper Ind Co Ltd has secured a patent on Paper Product Composite Core Body Cutting Equipment. Wu Bing developed the invention.
The patent application number is CN202520341036U 20250228. The patent publication number is CN223834587 (U). International Patent Classification codes are B26D1/06, B..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Yituo Intelligent Equipment Co Ltd has been granted a patent for Roll Paper Cutting Device Convenient to Adjust. This invention was developed by Lu Jianping.
The patent application number is CN20252060693U 20250110. The patent publication number is CN223834577 (U). International Patent Classificati..
Paper and Pulp
| Sat 17 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has awarded a patent to Qingdao Xinsen Packaging for Automatic Self-adhesive Label Paper Aligning and Cutting Device. Chen Shouyuan and Chen Lijun developed the invention.
The patent application number is CN202520142774U 20250121. The patent publication number is C..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Shanghai Haibang Machinery Mft Co Ltd has been awarded a patent for Filter Paper Splitting Machine. This invention was developed by Tao Xiaocheng and Tao Mingyuan.
The patent application number is CN202520209199U 20250210. The patent publication number is CN223834670 (U). International Patent Classificatio..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Shantou Jiaming Environmental Prot Material Co Ltd has been granted a patent for High-speed Slitting Device for Producing Cigarette Paperboard. Wu Huiming and Xie Chuxiong developed the invention.
The patent application number is CN202520498778U 20250320. The patent publication number is CN223834650 (U). I..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zaozhuang Chenghuitao New Material Tech Co Ltd has secured a patent on Scrap Collecting Device Based on Paper Product Manufacturing. Zhang Tao and Zhong Daoshang developed the invention.
The patent application number is CN202520288107U 20250223. The patent publication number is CN223834648 (U). Internation..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Linyi Huate Decoration Material has sought patent for Method and Analyzer for Analyzing Color Saturation of High-wear-resistance Water-based Decorative Paper. This invention was developed by Duan Ruihua, Zou Xueliang, Duan Jiani, Wang Rujing and Zhang Fengling.
The patent application number is CN202610475615..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Qidong Meixun Machinery has sought patent for Continuous Honeycomb Paperboard Processing Equipment. This invention was developed by Ying Shufeng.
The patent application number is CN202610565662 20260427. The patent publication number is CN122343569 (A). International Patent Classification codes are B31D3/00,..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Dakai Arts & Crafts Co Ltd for Compacting and Tapping Device for Processing Externally-attached Type Handle Paper Bag. Chen Zengfeng, Chen Zengyi, Zhou Wenwen, Liu Shanshan and Gao Tingting developed the invention.
The patent appli..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Bi Huangzhen has been granted a patent for Paper Extraction Box Capable of Discharging Paper from Bottom.
The patent application number is CN202423179708U 20241223. The patent publication number is CN223830948 (U). International Patent Classification code is A47K10/20.
According to the abstract released..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Foshan Yajieyalai Hardware Mfg Co Ltd has been granted a patent for Prefabricated Multifunctional Hand Paper Box. This invention was developed by Lai Zhijian.
The patent application number is CN202520403966U 20250310. The patent publication number is CN223830947 (U). International Patent Classification cod..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Dongguan Meixinlong Internet Of Things Tech Co Ltd for Kraft Paper Sealing Anti-tamper Label. Zhang Fan, Wu Huiping, Zhu Xiaomin, Zhang Yu, Xie Ling, Liu Anbang and Cheng Huidan developed the invention.
The patent application number is CN2..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Novel Newspaper Service Training Machine has been issued to Jiangsu Haima Communication Tech Co Ltd. This invention was developed by Feng Zhengyong.
The patent application number is CN202422849648U 20241122. The patent publication number is CN223828144 (U). International Patent Classific..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Fuqing Dichuan Packing has sought patent for Grooving and Trepanning Device and Method Based on Corrugated Paper Production. This invention was developed by Fang Jianping and Nian Dong.
The patent application number is CN202610821655 20260609. The patent publication number is CN122343491 (A). International P..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Fixing Clamp for Repairing Paper Cultural Relics has been issued to Zhang Sha.
The patent application number is CN202422274710U 20240918. The patent publication number is CN223834320 (U). International Patent Classification codes are B25B11/00, B25H1/02, B25H1/10 and B25H1/12.
Accor..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Ningbo Construction Jianle Engineering patent application for Movable Automatic Pulp Beating Device Capable of Automatically Mixing and Pumping. Zhang Wanping, Yu Jincao and Cai Yuesong developed the invention.
The patent application number is CN202610..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Feicheng Ruixin Packaging Mat Co Ltd has secured a patent on Gluing Device of Paper Angle Bead Production Line. Hou Aijun, Wang Siying, Wang Chenggang and Wu Xinnian developed the invention.
The patent application number is CN202520163063U 20250124. The patent publication number is CN223832701 (U). Interna..
Paper and Pulp
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- U.S. Patent and Trademark Office has awarded a patent to Shaoxing Ziyuan Polishing Co Ltd for Composite Abrasive Paper. Zhang Jin, Chen Senjun, Ba Cuilan, Jiang Xia and Li Jimin developed the invention.
The patent application number is US202318106538 20230207. The patent publication number is US12752399..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Ningxia Ningliang Grain And Oil Co Ltd has been awarded a patent for Flax Pulping Machine. This invention was developed by Zhang Junliang, Ma Xiaoyan and Xu Mengyuan.
The patent application number is CN202520207854U 20250210. The patent publication number is CN223832484 (U). International Patent Classifica..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jingmi Environmental Protection Tech Development Co Ltd for Paper File Destroying and Briquetting Integrated Equipment. Cai Cheng developed the invention.
The patent application number is CN202520271460U 20250220. The patent public..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Environment-friendly Trimming Device for Paperboard Processing has been issued to Dongguan Rongfeng Watong Paper Product Co Ltd. This invention was developed by Yuan Zhenqiang, Lan Wei and Xiao Xunjiang.
The patent application number is CN202520203793U 20250210. The patent publication nu..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Weihai New Beiyang Tech Services Co Ltd has secured a patent on Speed Measurement Module and Paper Feeder. Zhao Kun, Liu Zhen, Liu Jun, Xu Xiaoteng and Qi Junchao developed the invention.
The patent application number is CN202520559820U 20250327. The patent publication number is CN223827689 (U). Internatio..
Paper and Pulp
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jianping Phosphorus Iron Mining Co Ltd has secured a patent on Ore Pulp Stirring Tank Convenient to Clean. Jiang Qingbo, Yao Zengbao and Han Jiahong developed the invention.
The patent application number is CN202423314429U 20241231. The patent publication number is CN223832228 (U). International Patent Cla..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Sun Yat-sen University and The Fifth Affiliated Hospital of Sun Yat-sen University have filed a patent application for Multi-antigen Test Paper Visualization Method and System Based on Deep Learning. This invention was developed by Chen Mingyuan and Wu Wenbin.
The patent application number is CN20261041859..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Zouping Hongxu Thermoelectricity Co Ltd and Shandong Hongqiao New Material have been awarded a patent for Limestone Conveying System of Desulfurization Pulping System. This invention was developed by Xu Hao, Gong Jianfeng, Zhang Jiannong, Zhang Han and Chen Jingjie.
The patent application number is CN20252..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Sichuan Yongfeng Pulp & Paper Co Ltd has secured a patent on Sealing Structure for Pulping Pump. Luo Ou, Yuan Tianneng and Zhu Jun developed the invention.
The patent application number is CN202520731426U 20250417. The patent publication number is CN223839390 (U). International Patent Classification codes ..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chinese Patent for Empty Paper Tape Releasing and Pressing Device has been issued to Shandong Power Equipment. This invention was developed by Han Zhiwei, Wang Lei, Lin Bo, Du Xin, Xu Lianhuan, Liu Hongqi, Sun Zhiwen, Xuan Chenlong, Wang Nan and He Haodong.
The patent application number is CN202520161874U 20..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Joingoal New Material, Suzhou for Anti-deformation Transfer Paper. Zhou Mengchao and Wang Ying developed the invention.
The patent application number is CN202520743032U 20250418. The patent publication number is CN223835274 (U). Internationa..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Fengteng Packaging Tech Suzhou Co Ltd has been awarded a patent for Polishing and Waxing Machine for Paper Tube Processing. This invention was developed by Cao Qing and Chen Lin.
The patent application number is CN202520347017U 20250303. The patent publication number is CN223835169 (U). International Paten..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Zhangzhou Tianchen Paper Products Packaging has been awarded a patent for Pressing Device for Corrugated Paper Production. This invention was developed by Lin Tianqi.
The patent application number is CN20252041876U 20250108. The patent publication number is CN223835167 (U). International Patent Classificatio..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chinese Patent for Long-service-life Laminating Device for Corrugated Board Production has been issued to Kunshan Mingpeng Paper Ind Co Ltd. This invention was developed by Li Zhongshun, Li Xiaoxia and Li Shaohua.
The patent application number is CN202423122324U 20241217. The patent publication number is C..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Minghui New Mat Co Ltd for Embossing Device for Release Paper Production. Ding Zhongyou developed the invention.
The patent application number is CN202520469418U 20250317. The patent publication number is CN223835165 (U). Internat..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Foshan Ruixin Machinery has been granted a patent for Pretreatment Through-pattern Backing Paper Forming Roller. This invention was developed by Zhang Shaojing and Xu Yuqing.
The patent application number is CN202423312735U 20241231. The patent publication number is CN223835164 (U). International Patent Clas..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Foshan Ruixin Machinery has been granted a patent for Cutting and Forming Machine for Paper with Through Patterns. Zhang Shaojing and Xu Yuqing developed the invention.
The patent application number is CN202423312091U 20241231. The patent publication number is CN223835163 (U). International Patent Classifica..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Siping Tianli Packaging Product Co Ltd for Corrugated Board Flattening Device for Corrugated Paper Processing. Wang Junjie and Wang Huanyu developed the invention.
The patent application number is CN202520453696U 20250317. The patent publi..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Henan Yingda Packaging Co Ltd has secured a patent on Automatic Production Line for Paper Hand Bags. Gong Diwei, Wu Suixian, Miao Shengyu, Cheng Hao, Zhou Shengjun, Yang Menglei, Shi Guangjie, Yu Xiaolong, Gong Mengsen and Wang Huiqin developed the invention.
The patent application number is CN20252014553U..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Hongcheng Abrasive Materials Tech Co Ltd has sought patent for Durability Detection Device for Abrasive Paper. This invention was developed by Zhou Zhipeng.
The patent application number is CN202610821248 20260609. The patent publication number is CN122361176 (A). International Patent Classificatio..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Huayu New Energy Technologies has filed a patent application for Integrated Equipment for Detecting Performance of Polar Plate Paper. This invention was developed by Cao Biao, Wang Nana, Yang Weiqi and Huang Bin.
The patent application number is CN202610745168 20260527. The patent publication number is CN122..
Paper and Pulp
| Fri 16 Oct 2026
Beijing, Oct. 15 -- Liansheng Pulp and Paper Zhangzhou Co Ltd has sought patent for Heat Pump System for Paper Pulp Black Liquor Waste Heat Recovery and Paper Pulp Heating Method. This invention was developed by Sun Zhiqiang, Liu Junwei, Liu Bingqi, Zhao Zhiguo and Wang Yanyu.
The patent application number is CN202610813352 2..
Paper and Pulp
| Fri 16 Oct 2026
Munich, Oct. 15 -- European Patent Office has released Guangzhou Faner Tech Co Ltd and Faner Aroma Product Co Ltd patent application for Paper Discharge Slowing Mechanism and Paper Dispenser. This invention was developed by Chang Chia-yu, Ye Songwen, Zhou Jinbing and Chang Hsu-hui.
The patent application number is EP202409634..
Paper and Pulp
| Fri 16 Oct 2026
Munich, Oct. 15 -- European Patent Office has received Guangzhou Faner Tech Co Ltd and Faner Aroma Product Co Ltd patent application for Automatic Paper Dispenser. Chang Chia-yu, Ye Songwen, Mo Yuanshou and Chang Hsu-hui developed the invention.
The patent application number is EP20240959053 20241031. The patent publication n..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Lee & Man Paper Manufacturing has received a patent for Plate-and-frame Filter Pressing Device for Papermaking Sludge Treatment. This invention was developed by Li Wenbin.
The patent application number is CN202520230908U 20250213. The patent publication number is CN223837266 (U). International Patent..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jinchuan Group Nickel & Cobalt has been granted a patent for Pump Suction Type Automatic Ore Pulp Sampling Device. This invention was developed by Wu Qian, Fan Yangyue and Sun Dazhen.
The patent application number is CN202520332364U 20250228. The patent publication number is CN223841550 (U). International Pa..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Hefei Senang Environmental Protection Tech Co Ltd has secured a patent on Leakage Detection Device for Paper Cup Production. Shen Na, Chen Guojun and Liu Jun developed the invention.
The patent application number is CN202520493753U 20250320. The patent publication number is CN223841422 (U). International P..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Guiyang Aluminium Magnesium Design & Research Institute for Device for Reducing Pressure Loss of Ore Pulp in Pipeline Dissolution Process. Cao Zhaosheng, Wang You, Ni Yang, Luo Zhenyong, Jin Gang, Fang Tao, Shi Jinjun, Zou Yongming, Tang Yuli..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has released Nat Energy Nanning Power Generation Co Ltd patent application for Transformer Insulation Paper Aging Evaluation Method Based on Furfural and Whale Algorithm. This invention was developed by Zhang Hui, Chen Xiaoguang and Jiang Yanwen.
The patent appli..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Henan Zhongbao New Tech Co Ltd has secured a patent on Wear-resistant Anti-aging Impregnated Paper. Li Zhengjun developed the invention.
The patent application number is CN202520590191U 20250331. The patent publication number is CN223837813 (U). International Patent Classification codes are B32B27/06, B32B..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chongqing Jinxing Paper Products Co Ltd has obtained a patent for novel buffering corrugated paper with double-layer structure. This invention was developed by Xiang Wang.
The patent application number is CN202520529247U 20250325. The patent publication number is CN223837812 (U). International Patent Class..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Yancheng Jingneng Rubber Roller Co Ltd has obtained a patent for pressure regulating mechanism of rubber roller pair rolling device special for papermaking. This invention was developed by Zhong Keping and Li Dongbei.
The patent application number is CN202520298729U 20250224. The patent publication number ..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Lee & Man Paper Manufacturing has been awarded a patent for Antifouling Cleaning System of Papermaking Drying System. This invention was developed by Li Wenbin.
The patent application number is CN202520315806U 20250226. The patent publication number is CN223837809 (U). International Patent Classifica..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Xian Jurun New Material Tech Co Ltd has been awarded a patent for Efficient Paper Pulp Fiber Separation Device. This invention was developed by Zhang Lin, Liu Guangrong, Shang Haiyan and Wang Jing.
The patent application number is CN202520588264U 20250331. The patent publication number is CN223837807 (U). ..
Paper and Pulp
| Fri 16 Oct 2026
Munich, Oct. 15 -- European Patent Office has published Ahlstrom patent application for a Method of Producing a Fiber-based Paper Comprising at Least One Transparent Area. The invention was developed by Roux Mireille, Paquet Olivier, So Raky, Cartier Noël and Reverdy Charlène.
The patent application number is EP20250167672 20..
Paper and Pulp
| Fri 16 Oct 2026
Munich, Oct. 15 -- European Patent Office has published Ahlstrom patent application for a Fiber-based Paper Comprising at Least One Transparent Area and a Method of Producing the Same. The invention was developed by Roux Mireille and Paquet Olivier.
The patent application number is EP20250167673 20250401. The patent publication..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Truly Opto-Electronics has received a patent for Protective Paper Feeding Structure. This invention was developed by Li Qiaomiao, Huang Huan and Li Zhicheng.
The patent application number is CN202520533455U 20250325. The patent publication number is CN223836209 (U). International Patent Classification code i..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Sichuan Jinpeng Hongda Ind Co Ltd has been granted a patent for Paper Transfer Box. Jin Lijin and Zhang Haiyun developed the invention.
The patent application number is CN202520560179U 20250327. The patent publication number is CN223836166 (U). International Patent Classification codes are B65D25/02, B65D2..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Fujian Nanwang Environment Prot Scien Tech Co Ltd has been granted a patent for Sealing Paper Bag. Xin Qingqing and Yang Yegao developed the invention.
The patent application number is CN202423218315U 20241225. The patent publication number is CN223836155 (U). International Patent Classification codes are ..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Shanghai Gesen Paper Industry has received a patent for Multifunctional Toothpick Paper Storage Device. This invention was developed by Liu Xu.
The patent application number is CN202520577004U 20250331. The patent publication number is CN223836142 (U). International Patent Classification codes are B65D25/22,..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chinese Patent for Paper Tube Transportation Buffer Mechanism has been issued to Cixi Xingfeng Paper Tube Co Ltd. This invention was developed by Du Yufang and Du Wenjie.
The patent application number is CN202520837272U 20250429. The patent publication number is CN223836133 (U). International Patent Classi..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Shanghai Senya Ind Development Co Ltd has been awarded a patent for Bobbin Paper Finished Product Storage Device. This invention was developed by Liu Xu.
The patent application number is CN202520576608U 20250331. The patent publication number is CN223836130 (U). International Patent Classification codes ar..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Shenzhen Huibao Paper Products Co Ltd has been awarded a patent for Novel Paper Packaging Box. This invention was developed by Yu Haifeng and Zhang Wei.
The patent application number is CN202520389467U 20250307. The patent publication number is CN223836090 (U). International Patent Classification codes are..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Kunshan Huasen Environmental Protection Tech Co Ltd has received a patent for Paper Honeycomb Tray with Buffering Effect. This invention was developed by Zhang Ye, Ma Zhongyuan and Wei Yongcheng.
The patent application number is CN202520204650U 20250210. The patent publication number is CN223836049 (U). In..
Paper and Pulp
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Shantou Yufeng Ind Co Ltd has received a patent for Foldable and Convertible Paper Box. This invention was developed by Xu Xinglun.
The patent application number is CN202522631177U 20251211. The patent publication number is CN223836028 (U). International Patent Classification codes are B65D6/16 and B65D81/..
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