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Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Guangdong Huagong Huanyuan Environmental Protection Technology for Multi-station Paper Pulp Molding Device. Wu Jiaoping and Cheng Yundi developed the invention.
The patent application number is CN202520729216U 20250417. The patent publication..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Guangdong Zehe Environmental Protection Tech Group Co Ltd has been granted a patent for Compression-resistant Corrugated Paper with Double Corrugated Paper Cores. Kuang Zeliang, Kuang Xueping and Kuang Tianliao developed the invention.
The patent application number is CN202520800250U 20250425. The patent pu..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for Multi-layer Composite Cattle High-strength Kraft Paper Structure has been issued to Qinhuangdao Zhaofeng Paper Co Ltd. This invention was developed by Liu Mengchun.
The patent application number is CN202520505618U 20250321. The patent publication number is CN223963758 (U). International P..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Guangdong Polygon New Mat Co Ltd has secured a patent on Drying Device for Thermo-sensitive Paper Production. Li Li, Lin Fuji, Huang Mingzan and Guo Yunxiang developed the invention.
The patent application number is CN202520818179U 20250427. The patent publication number is CN223963757 (U). International Pa..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Qingzhou Hengshun Packaging Materials has received a patent for Coating Device for Production of Aluminized Paper. This invention was developed by Jung Eun-jong, He Xiaojing and Niu Gang.
The patent application number is CN202520559728U 20250328. The patent publication number is CN223963756 (U). International..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for Starch Spraying Device Between Paper Tube Body Paper Layers has been issued to Huisheng Group Pingyuan Paper Co Ltd. This invention was developed by Jia Yinyin, Wang Yuedong and Gao Qifeng.
The patent application number is CN202520775660U 20250423. The patent publication number is CN22396..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Etsong Weifang Ind Co Ltd has been granted a patent for Sizing Device for Frame Paper Production. Wang Yanjun, Yue Baosen, Lyu Xiaodong and Ding Zhenying developed the invention.
The patent application number is CN202520744480U 20250418. The patent publication number is CN223963754 (U). International Patent..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Shandong Xingmei Decoration Mat Co Ltd has received a patent for Sectional Type Scraper Adjusting Device of Decorative Paper Gluing Machine. This invention was developed by Dong Qinjun, Li Hao, Tian Peiyuan, Hou Xiaoyuan and Du Guangjian.
The patent application number is CN202520790330U 20250424. The patent..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Qingdao Rongxin Industry & Trade has been awarded a patent for Wear-resistant Coated Paper. This invention was developed by Jiang Qun and Zhang Chungang.
The patent application number is CN202520818141U 20250427. The patent publication number is CN223963750 (U). International Patent Classification codes are B..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Shenzhen Shineng New Environmental Prot Material Co Ltd has been awarded a patent for Papermaking Device for Stone Paper Wood. This invention was developed by Yang Jinjin.
The patent application number is CN202520834861U 20250429. The patent publication number is CN223963746 (U). International Patent Classi..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Anhui New Era Adhesive Products Co Ltd has obtained a patent for rapid drying device for paper base in masking paper production. This invention was developed by Zhang Zhonghui and Zhang Dongdong.
The patent application number is CN202520774889U 20250423. The patent publication number is CN223963745 (U). Int..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Muchuan Hefeng Paper Co Ltd has been granted a patent for Adjustable Supporting Structure of Compression Roller for Papermaking. Wang Kaixin, Xie Yu and Huang Wu developed the invention.
The patent application number is CN202520781895U 20250423. The patent publication number is CN223963741 (U). Internationa..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Fujian Sanweili New Material Tech Co Ltd has been awarded a patent for Filtering and Impurity Removing Device for Paper Pulp Production. This invention was developed by Ni Weixian, Wu Jianshun, Ding Qiyou and Zhang Haili.
The patent application number is CN202520747913U 20250421. The patent publication numb..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Fujian Xiangan Paper Ind Co Ltd has been granted a patent for Bamboo Pulp Unbleached Paper Pulping Equipment. This invention was developed by Han Shusheng, Liao Decai and Xu Guoqiang.
The patent application number is CN202520781434U 20250423. The patent publication number is CN223963734 (U). International P..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for High-precision Humidity-controllable Shearing Mechanism for Bamboo Pulp Paper has been issued to Muchuan Hefeng Paper Co Ltd. This invention was developed by Pei Miao, Yang Xianxing and Wu Xiaohong.
The patent application number is CN202520781901U 20250423. The patent publication number i..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Fujian Xiangan Paper Ind Co Ltd has obtained a patent for bamboo pulp washing and deslagging equipment. This invention was developed by Han Shusheng, Liao Decai and Xu Guoqiang.
The patent application number is CN202520781436U 20250423. The patent publication number is CN223963730 (U). International Patent ..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jingxing Paper Joint Stock for Anti-winding Stirrer for Drum Pulper. Li Haixin, Song Zengliang and Huang Chunqin developed the invention.
The patent application number is CN202520797046U 20250424. The patent publication number is CN2..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Vinda Paper Liaoning Co Ltd has received a patent for Pulp Tower for Storing Paper Pulp. This invention was developed by Wu Min, Liu Huan and Lu Bin.
The patent application number is CN202520791979U 20250424. The patent publication number is CN223963728 (U). International Patent Classification codes are D21..
Paper and Pulp
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- Metgen Oy has been awarded a patent for Process for Improving Moisture- and Water-resistance of Paper. This invention was developed by Sobhanadhas Liji Sobhana Seleenmary, Saloranta Tanja Pauliina, Ihalainen Petri Tapani and Heikkila Matti Wilhelm.
The patent application number is US202218279411 20220309..
Paper and Pulp
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- Solenis Tech LP has been granted a patent for Foam-assisted Application of Sizing Agents to Paper Products. Lewis Scott Romak, Lewis Ashley Hawkins and Ehrhardt Susan M developed the invention.
The patent application number is US202318152876 20230111. The patent publication number is US12774563 (B2). Int..
Paper and Pulp
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- U.S. Patent and Trademark Office has awarded a patent to Eco Products Pbc for Composition for Providing Grease and Water Resistant Properties Without Use of a Fluorinated Compound, Method of Making the Composition, and Pulp Molded Article Made by the Method Thereof. Lewis Mark and Rosse Steve developed the ..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Unit 93995 Of PLA has been granted a patent for Newspaper and Voice Input Switching Device. Zhou Weiping, Zhang Xiao, Feng Qing, Lu Wei and Liu Shuaiqi developed the invention.
The patent application number is CN202520697003U 20250414. The patent publication number is CN223967863 (U). International Patent C..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Zhejiang Hansen Application Mat Co Ltd has secured a patent on Aluminized Paper Surface Corona Device. Shi Guohui developed the invention.
The patent application number is CN202520891117U 20250508. The patent publication number is CN223970547 (U). International Patent Classification codes are B08B5/04, B08B..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Chinese Patent for Photoinitiator Adding Device for UV Curing Type Release Paper has been issued to Zhejiang Jumei Special Mat Co Ltd. This invention was developed by Lu Ling, Qi Shuigen, Lin Ting, Fan Hong, Li Jianghu and Zhang Yifei.
The patent application number is CN202520414406U 20250311. The patent pu..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Pinghu Henglong Paper Tube Co Ltd for Gluing Device for Paper Tube Production. Zhang Qungen, Jin Zhanggen, Yang Yingen, Lu Weiwei, Hu Zuhua and Chu Jiangen developed the invention.
The patent application number is CN202520863007U 20250430. ..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Polymer (Cayman) has received a patent for Dust Concentration Detection Device Based on Marine Dry Pulping. This invention was developed by Zhu Muchun.
The patent application number is CN202423141347U 20241219. The patent publication number is CN223966415 (U). International Patent Classification code is G01N1..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Kaixuan Special Paper Ind Co Ltd for Moving Device of Paper Dryer. Bai Haojie, Bai Huijie and Baek Kyungho developed the invention.
The patent application number is CN202520242078U 20250215. The patent publication number is CN2239..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Hebei Hongxin Filter Equipment Co Ltd for Uniform Drying Device for Filter Paperboards. Feng Zhao developed the invention.
The patent application number is CN202520313716U 20250226. The patent publication number is CN223965795 (U). Internat..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Guangdong Huanran Biological Tech Co Ltd has secured a patent on Denitrification and Floating Reduction Device for Canned Pulp Beverage. Liao Caifeng, Su Feng and Shi Ronghui developed the invention.
The patent application number is CN202520562824U 20250328. The patent publication number is CN223969621 (U)...
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Guangdong Wanlian Packing Mech Co Ltd has secured a patent on Corrugated Roller Set Transmission Gap Adjusting Structure of Corrugated Tip-to-corrugated Tip Paperboard Machine. Wei Yilin and Luo Weibin developed the invention.
The patent application number is CN202520730688U 20250416. The patent publication..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Ansteel Group Mining Industry Design and Research Inst Co Ltd has been granted a patent for Ore Pulp Separator. Li Guang, Jiang Peng, Xiu Dejiang, Ning Chenyu, Yu Kexu, Shen Zhangong, Fan Wenliang and Hong Xin developed the invention.
The patent application number is CN202423204992U 20241225. The patent pub..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Ningbo Xinsheng Environment Engineering Tech Co Ltd for Hydraulic Vortex Separation Pulping Machine. Yang Zhijiang developed the invention.
The patent application number is CN202520298252U 20250224. The patent publication number is CN223970..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Hangzhou Beishui Weilai Tech Co Ltd has been granted a patent for High-solid-content Organic Matter Pulping Rotor and Pulping Machine. Li Zhe, Liu Chunyang, Yang Maodong and Mao Jianhua developed the invention.
The patent application number is CN202520148889U 20250122. The patent publication number is CN223..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 5 -- Dongguan Jianhui Paper has received a patent for Vacuum Dewatering System for Net Part of Paper Machine. This invention was developed by Hou Chaohui, Li Hongliang, Li Xiwen, Li Guihua and Shi Shitao.
The patent application number is CN202520132858U 20250121. The patent publication number is CN223963740 (U)...
Paper and Pulp
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- U.S. Patent and Trademark Office has awarded a patent to KIEFEL for Method for Suctioning Fibers from a Pulp Using a Suction Device and a Suction Device. Rehrl Josef, Neuhofer Heinz, Auer Thomas and Rehrl Hubert developed the invention.
The patent application number is US202418666138 20240516. The patent p..
Paper and Pulp
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Daio Seishi KK has submitted a patent application for Toilet Paper and Sheet Packaging Body. This invention was developed by Tsukada Rika.
The patent application number is CN20248078413 20241202. The patent publication number is CN122421882 (A). International Patent Classification codes are A47K10/16, A47K10/..
Paper and Pulp
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Solenis Tech Cayman LP and Solenis Technologies have sought patent for Anionic Glyoxylated Polyacrylamide for Papermaking. This invention was developed by Henn Daniel M, Riehle Richard, Borkar Sachin and Wright Matthew.
The patent application number is WO2026US24628 20260422. The patent publication number is..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Guangzhou Zhuoyue Licheng Education Tech Co Ltd has submitted a patent application for Test Paper Analysis Method and Device Based on Correction Trace, Storage Medium and Computer Equipment. This invention was developed by Huang Kui and He Xiaokun.
The patent application number is CN202610725120 20260525. T..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Yantai Juji New Material Tech Co Ltd has been granted a patent for Paperboard Conveying Device for Carton Processing. This invention was developed by Liang Fengfei, Du Jianqin and Song Yanqiu.
The patent application number is CN202520112322U 20250117. The patent publication number is CN223961808 (U). Intern..
Paper and Pulp
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Tokan Kogyo has submitted a patent application for Paper Container and Paper Laminate. This invention was developed by Jinnouchi Hirotsugu, Takeda Hiroyuki, Araki Kei, Yanagawa Yukari and Ikeda Yusuke.
The patent application number is WO2025JP45726 20251225. The patent publication number is WO2026225003 (A1). ..
Paper and Pulp
| Thu 05 Nov 2026
Geneva, Nov. 4 -- GPCP IP has submitted a patent application for High Bulk Paper Products and Methods of Making the Same. This invention was developed by Hawkins Kevin Aaron, Lepp Eric Joseph, Jamison Tyler William, Dercks Corey, Draeger Evan and Wolf Rebecca.
The patent application number is WO2026IB53963 20260421. The patent ..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Sichuan Yongfeng Pulp & Paper Co Ltd has been awarded a patent for Swing Screen for Papermaking and Application System Thereof. This invention was developed by Pan Fubing and Tu Jianhua.
The patent application number is CN202520534697U 20250325. The patent publication number is CN223960014 (U). Internationa..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hefei Anyu Composite Mat Co Ltd has been granted a patent for Multifunctional Release Paper Gluing and Drying Device. Ren Yanping, Ou Jiangang and Tao Bo developed the invention.
The patent application number is CN202520501970U 20250321. The patent publication number is CN223959921 (U). International Patent..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hefei Xuegong Packaging Machinery Co Ltd has obtained a patent for gluing device for honeycomb paperboard manufacturing device. This invention was developed by Qi Yongjun, Qi Yiting and Qi Yixin.
The patent application number is CN202520460461U 20250317. The patent publication number is CN223959896 (U). Int..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhejiang Qunle Packaging Tech Co Ltd has secured a patent on Leftover Material Recovery Device for Composite Paper Can Production. Chen Yu and Zhao Zhengliang developed the invention.
The patent application number is CN202520412850U 20250311. The patent publication number is CN223959790 (U). International P..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Chuzhou Oumeike New Material Tech Co Ltd for High-dispersity Ball-milling Pulping Machine. Wang Yinghui developed the invention.
The patent application number is CN202520482366U 20250319. The patent publication number is CN223959749 (U). In..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Guo Neng Long Yuan Environmental for Desulfurizing Agent Carbide Slag Feeding Device and Carbide Slag Pulping Equipment Comprising Same. Peng Junmin, Lu Haijun, Ding Yongwei, Zhang Jingyong, Guo Jintao, Yang Baoping, Kim Dae-ho and Peng Shuai ..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Taian Yushun Machinery Tech Co Ltd has been awarded a patent for Spiral Powder Pulping and Mixing Device. This invention was developed by Hua Xiang, Yu Xiaori and Guo Haixiang.
The patent application number is CN202520607316U 20250402. The patent publication number is CN223959551 (U). International Patent C..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for High-shear Pulping Kettle Stirring Equipment has been issued to Henan Haiborui Silicon Material Tech Co Ltd. This invention was developed by Liu Peisong, He Erpeng, Guo Sai and Wang Shuluan.
The patent application number is CN202520598048U 20250401. The patent publication number is CN2239..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Guizhou Guoxin Biotechnology Co Ltd has been granted a patent for Easy-to-use Herbicide Residue Detection Test Paper Structure. This invention was developed by Linghu Keyong, Chen Li, Pu Xiaorong, Fan Qiaoshun, Wu Hui, Yang Mei and Xiao Huayan.
The patent application number is CN202422386175U 20240929. The ..
Paper and Pulp
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released Wu Jiang patent application for Plagiarism Detection System and Method for Paper Generated by Artificial Intelligence. This invention was developed by Wu Jiang.
The patent application number is WO2025CN94138 20250512. The patent publication number is WO20..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Deao Paper Products Co Ltd for Raw Paper Feeding and Conveying Device. Liao Yongfeng, Xie Qichang and Gan Weiye developed the invention.
The patent application number is CN202423301207U 20241231. The patent publication number is CN..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Changshu Shuangle Color Printing Packing has been granted a patent for Environment-friendly Paper Packaging Barrel with Embedded Buckle. This invention was developed by He Jianping and Zou Mingyan.
The patent application number is CN202521226393U 20250616. The patent publication number is CN223962507 (U). Int..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Paper Moisture-proof Packaging Barrel has been issued to Changshu Shuangle Color Printing Packing. This invention was developed by He Jianping and Zou Mingyan.
The patent application number is CN202521227517U 20250616. The patent publication number is CN223962442 (U). International Patent C..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Anqing Qianxilong Packing has been awarded a patent for Paper Cup Capable of Realizing Solid-liquid Separation. This invention was developed by Zha Yin, Tan Manyan, Chu Xiaoying, Ling Zonghui and Wang Jingjing.
The patent application number is CN202520622978U 20250403. The patent publication number is CN22396..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Ningbo Jintian Electromagnetic Tech Co Ltd has been granted a patent for Self-adaptive Paper Surrounding Mechanism. This invention was developed by Wang Le, Liu Qingguang, Du Changbin, Gong Xuming, Shen Liang and Lin Yiwei.
The patent application number is CN202520376594U 20250305. The patent publication nu..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shenzhen Hongchao Prec Machinery Equipment Co Ltd has been awarded a patent for Paper and Glass Stacking Machine. This invention was developed by Cai Dezhang and Wen Yuefeng.
The patent application number is CN202520746349U 20250418. The patent publication number is CN223962341 (U). International Patent Cla..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Nantong Boduo Paper Products Co Ltd has secured a patent on Environment-friendly Paper Cup Heat Sealing Machine. Cao Baoqiang and Zhou Ran developed the invention.
The patent application number is CN202520759128U 20250422. The patent publication number is CN223962333 (U). International Patent Classification..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Dongyang Fandier Paper Products Co Ltd for Paper Plate Capable of Separating Grease. Zhou Fangfan developed the invention.
The patent application number is CN202520889801U 20250508. The patent publication number is CN223958607 (U). Internat..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Yancheng Zhike Paper Products Co Ltd has obtained a patent for wear-resistant and aging-resistant POY (Polyester pre-oriented yarn) paper tube core. This invention was developed by Shen Hongjun and Qi Jianjun.
The patent application number is CN202520608657U 20250402. The patent publication number is CN2239..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Wuxi Stomatology Hospital has been granted a patent for Dental Occlusion Paper Taking Box. This invention was developed by Guo Hongxia, Cao Ailing and Gu Hui.
The patent application number is CN202520503517U 20250321. The patent publication number is CN223962991 (U). International Patent Classification code..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shanghai Gesen Paper Industry has secured a patent on Feeding Device for Toothpick Paper Production and Preparation. Liu Xu developed the invention.
The patent application number is CN202520518363U 20250324. The patent publication number is CN223962988 (U). International Patent Classification codes are B65H23..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Anhui Senman Machinery Equipment Tech Co Ltd has obtained a patent for paper cutting roller device for double-roll rolling-cutting paper laying machine. This invention was developed by Tu Tianfeng.
The patent application number is CN202520493031U 20250320. The patent publication number is CN223962985 (U). I..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Anhui Senman Machinery Equipment Tech Co Ltd has secured a patent on Paper Conveying Device for Double-roll Rolling-cutting Paper Laying Machine. Tu Tianfeng developed the invention.
The patent application number is CN202520493034U 20250320. The patent publication number is CN223962955 (U). International Pa..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Anhui Senman Machinery Equipment Tech Co Ltd has received a patent for Paper Cutting and Splicing Device of Paper Laying Machine. This invention was developed by Tu Tianfeng.
The patent application number is CN202520493021U 20250320. The patent publication number is CN223962954 (U). International Patent Cla..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhejiang Jiuchi New Material has been granted a patent for Automatic Deviation Rectifying Mechanism of Photographic Paper Splitting Machine. Wei Songlin, Zhu Qingyuan and Zhou Linhua developed the invention.
The patent application number is CN202520685178U 20250412. The patent publication number is CN22396293..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhejiang Jucheng Machinery Technology has secured a patent on Paper Loosening, Forking and Blowing Mechanism. Xu Yaxiong and Xu Xingshang developed the invention.
The patent application number is CN202520786697U 20250424. The patent publication number is CN223962932 (U). International Patent Classification co..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Automatic Feeding Device for Color Box Paperboards has been issued to Zhongshan Hongtai Printing Packaging Co Ltd. This invention was developed by He Jianfeng, Wang Zhiming, Chen Changshun and Liang Shixian.
The patent application number is CN202520114838U 20250117. The patent publication..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Bengbu Medical University has been granted a patent for Production Equipment of Paper-based Microfluidic Test Paper. This invention was developed by Wu Huan, Chen Jiajia, Chen Deqi, Sun Xin, Jiang Kaibo, Li Haipeng, Wei Yujie, Li Jiazhao, Zhao Baoshun and Ding Qi.
The patent application number is CN2025203832..
Paper and Pulp
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Int Design Packaging Co Ltd has submitted a patent application for Novel Environmentally-friendly Paper Bag and Production Apparatus Therefor. Yen Wentai developed the invention.
The patent application number is WO2025CN90292 20250422. The patent publication number is WO2026222612 (A1). International Patent ..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Honeycomb Paperboard High-speed Pressing Device has been issued to Zhejiang Wenfeng Tech Co Ltd. This invention was developed by Qian Fengchen.
The patent application number is CN202520668033U 20250410. The patent publication number is CN223961846 (U). International Patent Classification ..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Hebei Fuyuan Paper Co Ltd for Paper Forming Equipment Capable of Controlling Thickness. Cui Hongyue, Hu Pengguo, Sun Peng and Hu Pengwei developed the invention.
The patent application number is CN202521156941U 20250607. The patent publicat..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Guangzhou Huadu Hengsheng Printing And Packaging Co Ltd has been granted a patent for Slitting Mechanism and Cigarette Tipping Paper Slitting Device. This invention was developed by Cui Wen, Chen Jun and Bian Weifeng.
The patent application number is CN202520362520U 20250304. The patent publication number i..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Ningbo Maibang Insulation Mat Co Ltd has been awarded a patent for Motor Insulation Paper Cutting Device. This invention was developed by Xu Zirong and Tao Weinan.
The patent application number is CN202520408090U 20250310. The patent publication number is CN223961334 (U). International Patent Classification..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Jinan Yiyoumei Culture Media for Portable Photo Album Structure with Three Layers of Photographic Paper. Jiang Shunbo developed the invention.
The patent application number is CN202520498888U 20250320. The patent publication number is CN22396..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhuhai Jiuyin Tech Co Ltd has received a patent for Simple Limiting Device for Rear Paper Feeding. This invention was developed by Jiang Li, Zhu Zhuanwang, Jiang Min and Peng Zhongping.
The patent application number is CN202520850868U 20250430. The patent publication number is CN223961905 (U). International..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Ulanhot Senhui Printing Co Ltd has been granted a patent for Printing and Smoothing Device for Cigarette Case Packaging Paper. This invention was developed by Hong Yiwei and Chen Bin.
The patent application number is CN202520698517U 20250414. The patent publication number is CN223961891 (U). International P..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hebei Shengao Auto Parts Co Ltd has been granted a patent for Forming Device of Filter Paper Folding Machine for Filter Production. Wang Yushuang, Yang Jikai and Ma Lingzhi developed the invention.
The patent application number is CN202520638222U 20250407. The patent publication number is CN223961841 (U). I..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Gold HongYe Paper (Hubei) has been granted a patent for Roll Paper Tube Machine. This invention was developed by Jiang Liang, Hong Jijun and Kuang Siqiao.
The patent application number is CN202520617793U 20250403. The patent publication number is CN223961838 (U). International Patent Classification code is B3..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Tongling Red Sun Packaging Mat Co Ltd for Edge Grinding Machine for Paper Barrel Production. Hu Zhigang, Hu Changjin and Yang Tao developed the invention.
The patent application number is CN202520578682U 20250331. The patent publication num..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Mingfeng Guangdong Intelligent Equipment Tech Co Ltd for Paper Box Forming Mechanism and Forming Device Thereof. Wang Chunbo developed the invention.
The patent application number is CN202520370497U 20250304. The patent publication number i..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Efficient Cutting Device for Paper Cup Production has been issued to Jiangsu Chuangyou Biotechnology Co Ltd. This invention was developed by Zhao Jinjin and He Hongfei.
The patent application number is CN202520513130U 20250321. The patent publication number is CN223961814 (U). Internation..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Mingfeng Guangdong Intelligent Equipment Tech Co Ltd has been granted a patent for Box Blank Positioning Device of Paper Box Forming Machine. Wang Chunbo developed the invention.
The patent application number is CN202520357787U 20250303. The patent publication number is CN223961804 (U). International Patent..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Taizhou Zhibo Motor Co Ltd has been awarded a patent for Automatic Paper Inserting Machine for Stator Core. This invention was developed by Yu Quanjiang, Wang Junhui and Ye Yonghui.
The patent application number is CN202520479269U 20250318. The patent publication number is CN223957422 (U). International Pat..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has received Suzhou Nanxin Motor Co Ltd patent application for Insulation Paper Assembling Equipment for Motor Production. Wu Zhiqiang and Gu Xiaofeng developed the invention.
The patent application number is CN202610377673 20260326. The patent publication number ..
Paper and Pulp
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Zhejiang Yuchendong Intelligent Technology has sought patent for Manually-controlled Flat Wire Motor Stator Paper Inserting Device. This invention was developed by Li Qingwang, Hu Xugang, Wu Qianyu and Li Minjie.
The patent application number is CN202610444571 20260407. The patent publication number is CN1224..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Dongguan Zhishang Automation Tech Co Ltd has been awarded a patent for Gluing Mechanism of Automatic Paper Pedal Assembling Machine. This invention was developed by Lu Zhangcun and Wu Long.
The patent application number is CN202520253017U 20250218. The patent publication number is CN223960134 (U). Internati..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Dongguan Zensee Printing Ltd for Novel Paper Airing Rack. Yang Jinghu developed the invention.
The patent application number is CN202520605834U 20250401. The patent publication number is CN223954538 (U). International Patent Classification ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Wuxi Fusi Packaging Tech Co Ltd for Paper Pulp Wet Blank Drying Room. Pan Chunfeng and Xu Lingfei developed the invention.
The patent application number is CN20252052992U 20250110. The patent publication number is CN223954511 (U). Internati..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Shandong Henglian Hualin New Mat Co Ltd for Rewinding Machine for Body Paper Processing. Zhuang Shunshun developed the invention.
The patent application number is CN202520640228U 20250408. The patent publication number is CN223950373 (U). I..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Yipu Environmental Protection Tech Co Ltd has obtained a patent for dampproof coated paper rolling equipment. This invention was developed by Li Xiaolong, Yuan Wei and Tian Yonghua.
The patent application number is CN202520363560U 20250304. The patent publication number is CN223950368 (U). Internation..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Suerkemu Luoyang Electronics Co Ltd has secured a patent on Insulation Paper Disc Mounting Disc Structure for Transformer Production. Zhang Jinxiang, Zhao Qingjie and Zhang Ning developed the invention.
The patent application number is CN202520756497U 20250421. The patent publication number is CN223950362 (..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Guangdong Liaojin Machinery Co Ltd for Wear-resistant Screw Shaft for Papermaking. Zhao Biwu, Xiao Kangchun, Ruan Guozhu, Tang Guofei and Wang Xin developed the invention.
The patent application number is CN202520753944U 20250421. The paten..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Qingdao Meijiale New Material Tech Co Ltd for Paper Guiding Mechanism for Paper Winding Machine. Zhao Mingbo and Xu Feng'e developed the invention.
The patent application number is CN202520531396U 20250325. The patent publication number is ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Shandong Sishui Jinlide Paper Co Ltd for Carbonless Copy Paper Guide Roller Convenient to Disassemble and Assemble. Wang Heng and Ji Yanchao developed the invention.
The patent application number is CN202520522934U 20250324. The patent publ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang Gobest Environmental Protection Tech Co Ltd has been awarded a patent for Paper Cup Recovery Device. This invention was developed by Fang Longjun, Chen Fangfei and Tao Lijuan.
The patent application number is CN202520653342U 20250408. The patent publication number is CN223949934 (U). International ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Baoshu Intelligent Equipment Co Ltd for Automatic Gummed Paper Cutting and Pasting Mechanism. Ye Meina developed the invention.
The patent application number is CN202520789765U 20250423. The patent publication number is CN223950450..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Yipu Environmental Protection Tech Co Ltd has secured a patent on Laminated Paper Deviation Rectifying Mechanism for Laminating Machine. Li Xiaolong, Yuan Wei and Tian Yonghua developed the invention.
The patent application number is CN202520363557U 20250304. The patent publication number is CN2239504..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Soochow Boyoo Nano Tech Co Ltd has obtained a patent for winding device for air filter paper processing. This invention was developed by Xu Xiaodong, Xu Weihong, Zhao Dezhong, Chen Weifeng and Hu Guihua.
The patent application number is CN202520693999U 20250414. The patent publication number is CN223950396 ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Qingdao Yinling Packaging Co Ltd for High-precision Double-helix Splitting Machine for Packaging Paper. Feng Xushao, Zou Chenggang, Zhang Xianjun, Zhang Xianfeng, He Kaijun and Cui Xiaowen developed the invention.
The patent application num..
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