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Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Guizhou Jialijia Intelligent Packaging Co Ltd has received a patent for Facial Paper Bowl Conveying Appearance Detection Device. This invention was developed by Zeng Hongxing and Chen Xuewen.
The patent application number is CN202422359829U 20240927. The patent publication number is CN223192844 (U). Intern..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Comfort Test Equipment for Paper Diaper Creeping Bubble Cloth has been issued to Dongguan Sus Health Products Co Ltd. This invention was developed by Liu Miaofeng, Liu Hairong, Xu Baowen, Hu Mengying, Huang Peixin, Zeng Yuande and Huang Jinlian.
The patent application number is CN2024222..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Zijin Mining Group and Xiamen Zijin Mining & Metallurgy Tech Co Ltd for Depth-keeping Ore Pulp Sampler. Liu Qiang, Wu Zengling, Li Youhui, Fan Hongchun, Wu Dong, Wang Qiankun and Sun Zhongmei developed the invention.
The patent application..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Dongyang Fandier Paper Products Co Ltd for Holding Mechanism for Paper Tray Drying. Zhou Fangfan developed the invention.
The patent application number is CN202422413442U 20241008. The patent publication number is CN223192058 (U). Internat..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Everything Ind Co Ltd has been awarded a patent for Auxiliary Device for Release Paper. This invention was developed by Xu Wenwei and Zhou Jinquan.
The patent application number is CN202421928487U 20240809. The patent publication number is CN223186838 (U). International Patent Classification code is B29C41..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Deqing Xiangsen Environmental Prot Packaging Material Co Ltd has secured a patent on Drying Device for Paper Pulp Molded Product Production. Liang Guang'an, Fu Weiting, Li Yuming and Luo Shuiqun developed the invention.
The patent application number is CN202421858875U 20240802. The patent publication numbe..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Qingdao Fenghua Environmental Prot Printing Co Ltd has been granted a patent for Automatic Adjusting Mechanism for Paper Cutter. This invention was developed by Liu Ruicheng, Wang Hua and Wang Yongxiu.
The patent application number is CN202422211997U 20240910. The patent publication number is CN223186625 (..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Qingdao Shunde Xingye Packing Co Ltd has been granted a patent for Paper Cutting Safety Protection Device. This invention was developed by Li Yang.
The patent application number is CN202422183012U 20240905. The patent publication number is CN223186620 (U). International Patent Classification codes are B26D..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Jingfeng Paper Ind Co Ltd has secured a patent on Paper Jam Preventing Structure for Paper Feeding Platform of Paper Separating Machine. Shen Honglei developed the invention.
The patent application number is CN202422368594U 20240927. The patent publication number is CN223186611 (U). International ..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Chengyang Culture Tech Co Ltd has secured a patent on Pressing Device of Full-automatic Paper Cutting Machine. Yang Yong and Wei Shenlong developed the invention.
The patent application number is CN202422400194U 20240930. The patent publication number is CN223186607 (U). International Patent Classifi..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Sushi Rongchuang Electronic Tech Suzhou Co Ltd for Paper Product Cutting Equipment. Ka Myung-hoon developed the invention.
The patent application number is CN202422382973U 20240929. The patent publication number is CN223186599 (U). Interna..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Shangjia Environmental Protection Tech Co Ltd has secured a patent on Tableware Cutting Machine Capable of Degrading Sugarcane Pulp. Liao Hongqiang, Shao Fei, Yin Chuan, Zhang Bingbing and Li Yongan developed the invention.
The patent application number is CN202422426844U 20241008. The patent publica..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Liaoning Green Packaging Product Co Ltd has secured a patent on Cutting Device of Honeycomb Paperboard Covering Machine. Bu Yunlu developed the invention.
The patent application number is CN202421996113U 20240818. The patent publication number is CN223186575 (U). International Patent Classification codes a..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Xisheng Fruit Ind Co Ltd for Fruit Pulp Dicing Device Capable of Recovering Juice. Zhang Yu, Zhang Li, Zhang Mingyan, Maiti Aili, Xu Longqiang and Memeti Wubuli Kassem developed the invention.
The patent application number is CN20..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hefei Wanxing Packaging Paper Board Co Ltd has received a patent for Cutting Structure for Paperboard Processing. This invention was developed by Xu Qizhi, Wu Guohui, Gao Zhichuan, Huang Guang, Xu Dongfeng, Zhang Shengli, Yin Jun, Xie Kun, Shan Rongrong and Xu Mingfang.
The patent application number is CN2..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Guowang Tech Zhejiang Co Ltd has received a patent for Flat Plate High-speed Air Supply and Exhaust Device of Paper Cutter. This invention was developed by Xu Peng and Wang Ruixin.
The patent application number is CN202521161841U 20250609. The patent publication number is CN223191050 (U). International Pat..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Zhejiang Lianggao Valve Co Ltd has been granted a patent for Pneumatic Penetrating Type Ore Pulp Valve. Zheng Biru, Zheng Bozhong and Jiang Wei developed the invention.
The patent application number is CN202422247894U 20240913. The patent publication number is CN223191028 (U). International Patent Classifi..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Dustproof Equipment Device of Pulp Shooting Machine has been issued to Jiangxi Tongji Construction Project Man Co Ltd. This invention was developed by Qi Gongtuan, Peng Baixian, Li Ya, Cai Gaoqiang, Su Yifeng and Wu Genwang.
The patent application number is CN202422602757U 20241028. The ..
Paper and Pulp
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has received Sofidel SpA patent application for Dispenser for Coreless Tissue Paper Rolls or the Like. Iriti Marco, Ricci Enzo, Liuzzo Vincenzo and Campagnano Luca Roberto developed the invention.
The patent application number is EP20250173736 20250430. The patent publication number i..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Double Power Electronics Co Ltd for Device for Parallel and Level Feeding of Paper. Xia Yongfu, Ruan Zhuoguang and Liu Hai developed the invention.
The patent application number is CN202422470076U 20241012. The patent publication ..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Beijing BOE Display Tech Co and BOE Technology Group for Electronic Paper and Display Device. Li Hui, Jiang Xiaotian, Hua Gang, Bai Jiahao, Chen Junsheng, Deng Liguang, Hu Jintang, Wang Dong, Liu Jinghao, Chen Xinyu, Jia Tongyu and Wang Chang..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Lufeng Yuanda Trade Co Ltd has received a patent for Corrugated Paper Production Dehydration Device. This invention was developed by Cai Yuanjun.
The patent application number is CN202422230646U 20240912. The patent publication number is CN223165874 (U). International Patent Classification codes are B05B13..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Wuxi Lanyan Packaging Co Ltd has received a patent for Paper Tube Drying Frame. This invention was developed by Zhu Jianqun.
The patent application number is CN202422419304U 20241008. The patent publication number is CN223165863 (U). International Patent Classification codes are F26B11/18, F26B25/02 and F2..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shenzhen Yinmeijia Tech Co Ltd has submitted a patent application for Printer Capable of Preventing Paper Jamming. Yi Yankui and Xie Zhuopeng developed the invention.
The patent application number is CN202510195218 20250221. The patent publication number is CN119795765 (A). International Patent Classificat..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Wuhan Sinocard Machinery Tech Co Ltd patent application for Gilding Press Capable of Automatically Correcting Paper. This invention was developed by Zhang Xingjiang and Han Junwei.
The patent application number is CN202510180300 20250219. The patent ..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Guangde Youde Color Printing Packaging Co Ltd has submitted a patent application for Packaging Paper Printing Process and Printing Equipment. This invention was developed by Chen Haojian, Xiang Chengquan, Li Zuyang, Xu Sili and Zhang Min.
The patent application number is CN202510217898 20250226. The patent..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Shaanxi Jinye Printing Co Ltd patent application for Indentation Processing Method of Composite Paper. Liang Dong, Tang Haiyan, Su Yuancong, Song Bo, Wang Bin and Liu Jie developed the invention.
The patent application number is CN202411944579 202412..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Henan Yunrou Biotechnology Co Ltd has submitted a patent application for Automatic Material Receiving Device for Material Rolling and Bonding of Cream Paper Folding Machine. Chen Mojiang, Yang Ziqiang, Chen Hua, Feng Taolin, Guan Xiaobin, Yang Shuaifeng, Zhao Xinwei and Chen Shenglin developed the invention.
..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Quannan Shishangmei Printing Co Ltd patent application for Quick-curing Portable Paper Bag Gluing and Pasting Machine. Zhong Huaping, Tu Chenwei and Li Meihua developed the invention.
The patent application number is CN202510301050 20250314. The pate..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Jihong Environmental Prot Paper Co Ltd has applied Chinese patent for High-speed Paper Cup Hot Press Molding Device. Zhang Heping, Tang Chenghui, He Lei and Liu Yujie developed it.
The patent application number is CN20251069753 20250116. The patent publication number is CN119795663 (A). International..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Dongguan Xcs Machinery Co Ltd patent application for Paper Preloading Mechanism of Full-automatic Box Pasting Machine. The invention was developed by Li Huibin and Zeng Jisong.
The patent application number is CN20251036441 20250109. The patent publ..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Shandong Mingda Packing Products Co Ltd patent application for Production Equipment and Method for Double-sided Gluing Composite Jet Printing Paper. This invention was developed by Wang Xue.
The patent application number is CN202510279261 20250311. T..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Lvman Digital Tech Co Ltd has submitted a patent application for Film Pressing Device for Paper Labels and Using Method of Film Pressing Device. This invention was developed by Zhang Min.
The patent application number is CN202411611987 20241113. The patent publication number is CN119795546 (A). Inte..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangxi Zhuoya Ind Co Ltd has applied Chinese patent for Slitting Device and Method for Wide Wallpaper Processing. Kong Guanxu, Peng Qimeng, Cao Guangzu and Zhou Chuanguo developed it.
The patent application number is CN202510260676 20250306. The patent publication number is CN119795284 (A). International ..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Quanzhou Weisheng New Material Tech Co Ltd has sought patent for Absorbent Paper Processing and Forming Equipment. This invention was developed by Li Enjin.
The patent application number is CN202510110117 20250123. The patent publication number is CN119795278 (A). International Patent Classification codes ..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Zhengzhou Shenhuo Adhesive Agent Co Ltd has applied Chinese patent for Laser-beam Drilling Machine for Tipping Paper for Cigarettes. Gao Jinxian, Chen Yang, Deng Yuanman, Gao Ruizhen, Gao Ruijuan and Liu Longjiang developed it.
The patent application number is CN202411379959 20240930. The patent publicatio..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Sun Chemical Trading Shanghai Co Ltd has applied Chinese patent for Processing Equipment and Process for Replacing Traditional Release Paper with Peelable Blue Gel. Ma Guohua developed it.
The patent application number is CN202411827467 20241212. The patent publication number is CN119793805 (A). Internatio..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Kunming Dingcheng Tech Co Ltd has filed a patent application for Paper Tape Sizing Device and Sizing Method. This invention was developed by Kong Debang, Zhang Yu and Wang Ye.
The patent application number is CN202510157934 20250213. The patent publication number is CN119793799 (A). International Patent Cl..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xiamen Zhongqian Machinery Co Ltd has submitted a patent application for Paper Box and Processing Production Equipment Thereof. This invention was developed by Su Binglong and Su Shuangquan.
The patent application number is CN202510187259 20250220. The patent publication number is CN119793750 (A). Internat..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Okuno patent application for Paper Shredder Special for Accountant. This invention was developed by Okuno.
The patent application number is CN202311308106 20231010. The patent publication number is CN119793636 (A). International Patent Classification..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Linyi Zongyuan Decoration Mat Co Ltd has applied Chinese patent for Natural Gas Tail Gas Treatment Device Based on Decorative Paper Production. Shu Liwei developed it.
The patent application number is CN202510196587 20250221. The patent publication number is CN119793137 (A). International Patent Classifica..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Anhui Jiuhang Biological Tech Co Ltd patent application for Polygonatum Sibiricum Amino Acid Primary Pulp and Preparation Method Thereof. The invention was developed by Ma Xueyan, Fu Hao and Li Junqing.
The patent application number is CN20241171460..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Bangye Nursing Mat Co Ltd has filed a patent application for Paper Diaper Side Face Three-dimensional Protection Structure and Compounding Device and Compounding Method Thereof. This invention was developed by Zong Mingyi, Li Ying, Wang Keyi, Zhang Bin, Chen Yu and Yu Deping.
The patent application..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinsihui Marine Tech Co Ltd for Fault Emergency and Simulation System Device Based on Marine Pulping Production. Wang Lei developed the invention.
The patent application number is CN202421937597U 20240812. The patent publication nu..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Tianjin Diming Packing Technology has submitted a patent application for Intelligent Linked Paper Handle Manufacturing Machine. Zhao Fuming developed the invention.
The patent application number is CN202411355621 20240927. The patent publication number is CN119795673 (A). International Patent Classification ..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Chuzhou Cigarette Material patent application for Corrugated Paper Steam Pre-gelatinization Equipment. The invention was developed by Tao Xiangjun, Xing Liancheng and Li Tianshuai.
The patent application number is CN202510149723 20250211. The patent p..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Xi'an Jiaotong University patent application for Intelligent Control Method for Transverse Expansion and Shrinkage Registration Error of Paper Gravure Press and Related Equipment. Mei Xuesong, Liu Shanhui, Zhao Wenhui, Shi Hu, Feng Lei and Li Zheng deve..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- X-Fiper New Material (Huaian) has been awarded a patent for Aramid Paper Anti-wrinkle Flatness Measuring Mechanism. This invention was developed by Qiao Min, Yang Gang and Liu Yajun.
The patent application number is CN202421860737U 20240802. The patent publication number is CN223166078 (U). International Pat..
Paper and Pulp
| Sat 15 Nov 2025
Munich, Nov. 15 -- European Patent Office has released Swiss Krono patent application for Method for Producing a Laminate Comprising at Least One Kraft Paper Layer and at Least One Other Paper Layer. This invention was developed by Kalwa Norbert.
The patent application number is EP20230828394 20231213. The patent publication nu..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Nine Dragons Paper Industries (Quanzhou) for Steam Drainage Recycling Device. Wang Maosheng and Yu Li developed the invention.
The patent application number is CN202422853904U 20241122. The patent publication number is CN223190487 (U). Inter..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Abrasive Paper Tearing Jig and Automatic Grinding Machine has been issued to Likai Precision Technology (Yancheng). This invention was developed by Wang Weichao and Yang Yinke.
The patent application number is CN202422234029U 20240912. The patent publication number is CN223186297 (U). Inte..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hongyun Honghe Tobacco (Group) has been awarded a patent for ZB48A Small Box Oil Seal Paper Stay Wire Horseshoe Cutter Assembly and Cutting Device. This invention was developed by Li Ye, Zhang Lei, Zhou Ruojie, Li Jialun, Hu Yuncheng, Lv Weicai, Yang Chunfei, Yin Yongming, Zhou Jie and Yang Fan.
The patent..
Paper and Pulp
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Hangzhou AllTest Biotechnology for Water Absorbent Paper Capable of Developing Color When Encountering Water, and Timing Device, Early Pregnancy Detection Reagent Plate, Immunochromatography Reaction Timing Detection Plate and Saliva Collecti..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Jiangsu Wenchuang Tech Co Ltd has been granted a patent for Release Paper Laminating Machine. Gao Zhenlong, Liu Quanlei, Liu Xianghou and Zhao Lina developed the invention.
The patent application number is CN202421784187U 20240726. The patent publication number is CN223163693 (U). International Patent Clas..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Chinese Patent for Paper Uncovering Auxiliary Device for Chinese Art Paper Manufacturing has been issued to Hangzhou Fuchunjiang Xuan Paper Co Ltd. This invention was developed by Jiang Weixin, Zhuang Danfeng, Dong Wenjie, Jiang Wenxin and Zhuang Fuquan.
The patent application number is CN202422437237U 202..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Taisheng Suzhou Daily Necessities Co Ltd has received a patent for Household Paper Making Machine. This invention was developed by Li Dong, Wang Jun, Ma Susu and Liu Song.
The patent application number is CN202422486519U 20241015. The patent publication number is CN223163690 (U). International Patent Class..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Chinese Patent for Device for Automatically Cleaning Accumulated Pulp of Pulp Baffle at Outlet of Headbox has been issued to Zhejiang Zhuji Zhongtai Paper Machinery Co Ltd. This invention was developed by Zhou Minzhi.
The patent application number is CN202422536366U 20241021. The patent publication number ..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Jiaxing Kaiyuan Stainless Steel Equipment Co Ltd has obtained a patent for deslagging device for low-concentration paper pulp. This invention was developed by Tu Wenjun.
The patent application number is CN202422385602U 20240929. The patent publication number is CN223163687 (U). International Patent Classif..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has awarded a patent to Zibo Tianyang Papermaking Machinery Co Ltd for Dehydration Box for Papermaking. Bi Yubin, Qiu Chengdong and Bi Shude developed the invention.
The patent application number is CN202422440360U 20241010. The patent publication number is CN223..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Guangzhou Tongdan Machinery Tech Co Ltd has received a patent for Paper Pulp Whiteness Adjusting Equipment. This invention was developed by Fan Xiuli, Wu Baoyuan and Liu Xianming.
The patent application number is CN202422756963U 20241113. The patent publication number is CN223163685 (U). International Pate..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Shengzhou Jinhang Electronic Co Ltd has been awarded a patent for Paper Pulp Rinsing Equipment for Horn Cone Production. This invention was developed by Zhu Xiaofeng.
The patent application number is CN202421893210U 20240807. The patent publication number is CN223163684 (U). International Patent Classifica..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- X-Fiper New Material (Huaian) has received a patent for Automatic Cleaning Equipment for Screen Cloth of Vacuum Pulp Washer. This invention was developed by Xu Hui.
The patent application number is CN202422165689U 20240904. The patent publication number is CN223163606 (U). International Patent Classification..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Hubei Jiangxin New Mat Co Ltd has submitted a patent application for Flexible Negative Electrode Paper for Solid-state Battery as Well as Preparation Method and Application of Flexible Negative Electrode Paper. This invention was developed by Luo Xiaolai, Yao Xinxin, Wang Guangshu and Huang Kang.
The paten..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has received Taizhou Shuanglong Jiaxing Automation Tech Co Ltd patent application for New Energy Flat Wire Stator Slot Bottom Insulation Paper Cold Forming Insertion Machine and Method Thereof. Zhao Jiaxing and Ren Lang developed the invention.
The patent applica..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has released Taizhou Shuanglong Jiaxing Automation Tech Co Ltd patent application for New Energy Flat Wire Stator Slot Bottom Insulation Paper Cold Forming Die and Forming Method Thereof. This invention was developed by Zhao Jiaxing and Ren Lang.
The patent appli..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Suolande Wuxi Tech Co Ltd has received a patent for Degradable Fiber Low-carbon Full-automatic Pulp Molding Production Line. This invention was developed by Chen Zhiwen and Feng Jie.
The patent application number is CN202421828264U 20240731. The patent publication number is CN223163699 (U). International P..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Zhejiang Fulibang Nonwoven Tech Co Ltd has been granted a patent for High-strength Instant-suction Composite Dust-free Paper. This invention was developed by Zhang Wenchao and Fan Peihua.
The patent application number is CN202422384517U 20240929. The patent publication number is CN223163698 (U). Internatio..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Chinese Patent for Laminated Paper Heating Mechanism for Production of Adhesive-free Paper Straws has been issued to Zhenjiang Xinxing Environmental Protection Tech Co Ltd. This invention was developed by Yuan Wei and Yuan Yuan.
The patent application number is CN202421866172U 20240802. The patent publicat..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Jiangsu Jili Paper Ind Co Ltd has been granted a patent for Humidifying Frame Structure for Coated Paper Production. This invention was developed by Fan Yilin, Fan Chengyi and Fan Shoubing.
The patent application number is CN202421815200U 20240730. The patent publication number is CN223163694 (U). Internat..
Paper and Pulp
| Fri 14 Nov 2025
Alexandria, Nov. 14 -- Mercer International Inc has secured a patent on Absorbent Paper Products Having Unique Physical Strength Properties. Ziegenbein Tobias developed the invention.
The patent application number is US202318333317 20230612. The patent publication number is US12467206 (B2). International Patent Classification..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has published Anhui Yingjia Mountain Spring Co Ltd patent application for Dendrobium Huoshanense Primary Pulp Beverage and Preparation Method Thereof. The invention was developed by Xiong Shoulong, Yuan Hengqing, Chen Renyu, Guang Lingli and Zhao Runfei.
The pate..
Paper and Pulp
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- United States Patent for Paper Retail Bag has been issued to Domtar Paper Company LLC. This invention was developed by Zayat Jonathan, Jeon Jae Young, Johansen Andrew and Lindberg Brent.
The patent application number is US202217858777 20220706. The patent publication number is US12466612 (B2). Internati..
Paper and Pulp
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- Berry Superfos Randers As has been granted a patent for Container with Paperboard Outer Layer and Thin Plastic Foil Inner Layer. This invention was developed by Mikkelsen Kasper.
The patent application number is US202017607074 20200429. The patent publication number is US12466605 (B2). International Pat..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has received Alpla Werke Alwin Lehner patent application for Method of Making Fiber-based Product from Pulp. Muller Florian, Pleiss Christian and Seppi Simone developed the invention.
The patent application number is CN20238062245 20230828. The patent publication..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- State Intellectual Property Office of China has released Alami Mat Ltd patent application for Barrier Red Algae Fiber, Preparation Method Thereof, Barrier Coated Paper Comprising Barrier Red Algae Fiber and Barrier Sheet. This invention was developed by Seo Young-beom, Han Jung-su, Heo Yoon-young and Kim Sang..
Paper and Pulp
| Thu 13 Nov 2025
Alexandria, Nov. 14 -- U.S. Patent and Trademark Office has awarded a patent to Seiko Epson for Paper Feeding Cassette and Recording Apparatus. Wanibe Akihisa developed the invention.
The patent application number is US202318459965 20230901. The patent publication number is US12466673 (B2). International Patent Classification c..
Paper and Pulp
| Fri 14 Nov 2025
Beijing, Nov. 14 -- Oji Holdings has submitted a patent application for Laminate and Paper Processed Article Using Same. This invention was developed by Noishiki Yasutomo, Shamoto Yuta, Namioka Moeka, Wakabayashi Misaki and Miyake Yutaro.
The patent application number is CN20238056320 20230731. The patent publication number is ..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Zhuhai Hongta Renheng Packaging Co Ltd and Zhuhai Huafeng Paper Co Ltd have submitted a patent application for Paper-based Material for Liquid Packaging Box as Well as Preparation Method and Application of Paper-based Material. This invention was developed by Li Fei, Lu Shiqiang, Wei Yuan, Yang Zhengwei, Liu ..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Hunan Longxingtianxia Sporting Goods Co Ltd has obtained a patent for adjustable shaping paperboard for shoe body processing. This invention was developed by Chen Tongju and Lu Huilin.
The patent application number is CN202422157568U 20240904. The patent publication number is CN223157978 (U). International..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Liaoyang Jiling Innovation Tech Co Ltd for Toilet Paper Box. Zhang Weiyang developed the invention.
The patent application number is CN202422350502U 20240926. The patent publication number is CN223158284 (U). International Patent Classific..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Linyi Xinheng Paper Co Ltd has applied Chinese patent for Performance Detection Device for Core Paper of Fireproof Plate. Huang Jintao, Ma Zongchuan, Di Gangfeng, Wu Qingyong and Wu Yusen developed it.
The patent application number is CN202411975905 20241231. The patent publication number is CN119779839 (A..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- South China University of Technology has submitted a patent application for Improved Annular Pressing Clamp for Low-thickness Paper and Use Method. This invention was developed by Chen Hongcheng, Hu Jian, Long Jin and Wang Yi.
The patent application number is CN202411985560 20241231. The patent publication n..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- China Merchants Huaruan Information Co Ltd has received a patent for Lane Entrance Paper Ticket Issuing Device and Lane Robot. This invention was developed by Yang Bai, Yu Jia, Huang Xiaozhen, Zheng Weisheng, Liu Yuehua and Zhu Shuang.
The patent application number is CN202421687057U 20240716. The patent p..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Chinese Patent for Drum Paper Threading Machine has been issued to Shenzhen Yahead Tech Co Ltd. This invention was developed by Wang Shengling.
The patent application number is CN202421959154U 20240814. The patent publication number is CN223125017 (U). International Patent Classification code is H04R31/00...
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Dongguan Haoyang Paper Products Co Ltd has been granted a patent for Thermosensitive Paper Single-color Label. This invention was developed by Chen Duohao and Xiao Mei.
The patent application number is CN202422421216U 20241008. The patent publication number is CN223123468 (U). International Patent Classifi..
Paper and Pulp
| Tue 11 Nov 2025
Beijing, Nov. 12 -- State Intellectual Property Office of China has released Shanghai Orient Champion Paper Ind Co Ltd patent application for White Water Treatment Method Based on Paper Machine White Water Recovery Treatment System. This invention was developed by Jin Wenfei and Liu Qinwei.
The patent application number is CN..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Zhuhai Livzon Diagnostics has filed a patent application for Test Paper Card Interpretation Method and Test Paper Card Interpretation Device. This invention was developed by Li Hu, Wu Ruijie, Liu Hang and Liu Bangyuan.
The patent application number is CN202411811471 20241210. The patent publication number is..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Shengtai Group Co Ltd for Intelligent Glue Making System for Corrugated Paper. Lu Renyuan developed the invention.
The patent application number is CN202422313193U 20240923. The patent publication number is CN223159136 (U). Interna..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Beijing Academy of Science and Technology has submitted a patent application for Multilayer Scientific Research Cooperation Relationship Network Construction Method Based on Professional Papers and Patent Literatures. This invention was developed by Hou Yuanyuan, Huang Yurong, Qiao Jing, Gao Zihan, Wu Suyan a..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Tianjin Qingyan Zhi Shu Tech Co Ltd has received a patent for Release Paper Double-sided Gluing Device. This invention was developed by Yan Han, Yan Guolong, Liu Chunju and Zhou Shijuan.
The patent application number is CN20242218637U 20240820. The patent publication number is CN223159526 (U). Internationa..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Fujian Hengqin Health Articles has received a patent for Gluing Device for Processing Absorbent Paper Core Expanded Paper. This invention was developed by Pan Ruiqi, Zeng Huadong and Pan Chaofan.
The patent application number is CN202421347611U 20240613. The patent publication number is CN223159493 (U). Inte..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Tianjin Qingyan Zhi Shu Tech Co Ltd has obtained a patent for dissolving tank for corrugated paper processing. This invention was developed by Wu Zhai and Zhang Feng.
The patent application number is CN202422209451U 20240910. The patent publication number is CN223159110 (U). International Patent Classifica..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Ningbo Huijin Packaging Printing Co Ltd has obtained a patent for tipping paper more sanitary during smoking. This invention was developed by Qian Bing.
The patent application number is CN20242235515U 20240821. The patent publication number is CN223157866 (U). International Patent Classification code is A2..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Guizhou Yisenyuan Packaging Co Ltd for Scraper Assembly Capable of Adjusting Gluing Thickness of Wine Box Surface Paper. Zhang Yong and Wang Xianhong developed the invention.
The patent application number is CN20242211079U 20240820. The pa..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Yinchuan Airusheng Information Tech Co Ltd has been granted a patent for Office Paper Shredder. This invention was developed by Shen Qingxia.
The patent application number is CN202421431220U 20240621. The patent publication number is CN223159385 (U). International Patent Classification codes are B02C18/22 ..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Sunwood Holding Group Co Ltd has obtained a patent for paper shredder. This invention was developed by Guo Guilan, Wang Chongbin, Wu Haifeng and Wang Weipei.
The patent application number is CN20242208398U 20240819. The patent publication number is CN223159374 (U). International Patent Classification codes..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Sunwood Holding Group Co Ltd has secured a patent on Paper Shredder. Guo Guilan, Wang Chongbin, Wu Haifeng and Wang Weipei developed the invention.
The patent application number is CN202421781150U 20240725. The patent publication number is CN223159373 (U). International Patent Classification codes are B02C..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- Qujing Qilin Fupai Printing Co Ltd has been granted a patent for Green Printing Tipping Paper Processing Equipment. This invention was developed by Zhu Guoliang, Zhou Qiongying, Yu Xueliang, Duan Jiacun and Dai Zhenlu.
The patent application number is CN202422232866U 20240912. The patent publication number..
Paper and Pulp
| Wed 12 Nov 2025
Beijing, Nov. 13 -- Yueke Intelligent Manufacturing, Wuxi has received a patent for Protection Mechanism for S-shaped Insulation Paper of Iron Core. This invention was developed by Ye Xin, Shao Hang and Wang Jia.
The patent application number is CN202422303578U 20240921. The patent publication number is CN223124685 (U). Interna..
Paper and Pulp
| Thu 13 Nov 2025
Beijing, Nov. 13 -- State Intellectual Property Office of China has received Jiaxing Henglian New Mat Co Ltd patent application for Chemical Fiber Paper Tube Production Quality Detection Method and System. Wang Chao, Chen Xiaoying and Zhou Feng developed the invention.
The patent application number is CN20251040181 20250110. ..
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