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Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 20 -- Guangdong Yikeke Group has sought patent for Paper Cup Holder Cup Falling Method. This invention was developed by Xie Qida, Pan Mulin, Qin Shenghai, Shen Caisheng, Cen Yongshen and Lin Qiu.
The patent application number is CN202510456597 20250412. The patent publication number is CN120267124 (A). Internation..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Zhujiang Hospital of Southern Medical University and Kesuyoupin Foshan Health Tech Co Ltd have submitted a patent application for Rapid and Real-time Urine Test Paper Color Identification Method and System. Liu Qinghua, Liu Yongguang, Zhang Hongzhao, Feng Runtao, Hu Jianmin, Liao Guorong, Gao Jianquan, Zhang ..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 20 -- E Ink Holdings has secured a patent on Electronic Paper Device, Controlling Method Thereof, and Non-transitory Computer-readable Storage Medium. Shen Yi Jhou developed the invention.
The patent application number is US202418669543 20240521. The patent publication number is US12525201 (B2). International P..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 20 -- Brother Kogyo has secured a patent on Label Wrapping Device Configured to Wrap Label Around Cable After Label is Completely Peeled Off Release Paper. Iijima Shota developed the invention.
The patent application number is US202217870738 20220721. The patent publication number is US12515841 (B2). Internatio..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 20 -- Westrock MWV has been granted a patent for Pulping Methods, Methods for Manufacturing Paperboard, and Paperboard Structures. This invention was developed by Paulsen Fritz G, Dejarnette John D and Hart Peter W.
The patent application number is US202117469262 20210908. The patent publication number is US125..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Guangzhou Yiweidu Tech Co Ltd has submitted a patent application for Urine Test Paper Image Detection Method Based on Mobile Equipment. This invention was developed by Du Yuejun, Zhang Yichen, Xu Mengjun, Zhang Jialun and Zhang Xuan.
The patent application number is CN202510289290 20250312. The patent publ..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Anqing Shuanglong Paper Co Ltd has submitted a patent application for Paper Cup Quality Detection Device for Paper Cup Production. Wang Shenglong, Wang Yufeng, Cheng Xiaolan, Wang Guoqing and Yang Ying developed the invention.
The patent application number is CN202510656453 20250521. The patent publication..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Xiaogan City Xiaonan District Product Quality Supervision and Inspection Inst has submitted a patent application for Paper Softness Measuring Device and Method Thereof. This invention was developed by Li Yi, Yu Panpan, Huang Yue, Liu Han and Xu Haibin.
The patent application number is CN202510352594 202503..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Dezhou Beinuo Packaging Products Co Ltd has submitted a patent application for Molded Pulp Product Air Drying Chamber Capable of Adjusting Air Speed. This invention was developed by Yang Yunfeng.
The patent application number is CN202510732660 20250604. The patent publication number is CN120252305 (A). Int..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Anhui Pando EP Tech Co Ltd has filed a patent application for Image Printing Toning Method and System for Different Paper Color Backgrounds. This invention was developed by Xu Jin, Chen Guoliang and Wang Hanxing.
The patent application number is CN202510407972 20250402. The patent publication number is CN1..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- State Intellectual Property Office of China has received Northwest Minzu University patent application for Academic Paper Recommendation Method, System and Equipment Based on Large Model and Medium. Wan Fucheng, Wei Bin and Zhu Dengyun developed the invention.
The patent application number is CN202510331244 ..
Paper and Pulp
| Mon 19 Jan 2026
Beijing, Jan. 19 -- Guangxian Tech Guangdong Co Ltd has filed a patent application for Electronic Paper Display Panel and Application and Driving Method Thereof. This invention was developed by Bai Pengfei, Lu Qingsong, Yi Zichuan and Zhou Guofu.
The patent application number is CN202510482736 20250417. The patent publication..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- ITI Tech Inc has submitted a patent application for Paper Enhancing Compositions, Uses Thereof and Enhanced Paper. This invention was developed by Creasey David H and Mccall Iv Samuel Horace.
The patent application number is US202519329077 20250915. The patent publication number is US20260002323 (A1). I..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- UPM-Kymmene has submitted a patent application for BCTMP-tailored Low Basis Weight SCK Paper for Release Liner. This invention was developed by Kotilainen Jukka.
The patent application number is US202418757680 20240628. The patent publication number is US20260002321 (A1). International Patent Classifica..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- Endo Arriagada Alvaro Enrique has sought patent for Device for Preventing Pulp Spills or Leaks from the Inside of Mills, with a Shock Absorber.
The patent application number is US202319132060 20231123. The patent publication number is US20260001081 (A1). International Patent Classification codes are B0..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Anhui Tianxiang High Tech Special Packaging Mat Group Co Ltd has submitted a patent application for Online Automatic Detection System for Tipping Paper Product Quality. Yu Tianxiang, Wang Liuyun and Wang Lanying developed the invention.
The patent application number is CN202510740831 20250605. The patent p..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Guangdong OPPO Mobile Telecommunications has applied Chinese patent for Wallpaper Image Setting Method and Device, Terminal Equipment and Storage Medium. Wang Zekai developed it.
The patent application number is CN202510260729 20250305. The patent publication number is CN120255999 (A). International Patent C..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- U.S. Patent and Trademark Office has received FUJIFILM Business Innovation Corporation patent application for Paper Transport Device. Koike Yoshinori developed the invention.
The patent application number is US202418956097 20241122. The patent publication number is US20260003317 (A1). International Patent..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zhuzhou Times New Material Technology and Zhuzhou Times Huaxian Material Tech Co Ltd have submitted a patent application for Modification Method of Aramid Pulp Fiber, Aramid Pulp Fiber and Rubber Material. This invention was developed by Zhang Sheng, Yang Qing, Yang Yu, Xu-yao Mengli, Peng Junhao, Song Huan, ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Changzhou Hengxin Packaging Color Printing; Luzhou Shuangxin Printing and Hubei Jinyuan Printing Co Ltd have applied Chinese patent for Rapid Deviation Rectifying and Paper Feeding Device and Method for Paper Box Production Printing Machine. Gu Jianjun, Gu Xiaoli and Jin Guobiao developed it.
The patent ap..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Wuchang Shouyi University and Wuhan Sidedi Tech Co Ltd have submitted a patent application for Paper Tube Slitting and Stacking Equipment. This invention was developed by Li Shuo, Xu Yiwen, Xie Minjie, Yang Zijun, Ai Zhengshan and Zhang Yuheng.
The patent application number is CN202510464173 20250414. The ..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Weihao Dalian Environmental Protection Tech Co Ltd has received a patent for Edge Cutting Device for Paper Product Production. This invention was developed by Zhang Ying and Zhang Tie.
The patent application number is CN202422686361U 20241105. The patent publication number is CN223326513 (U). International..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Jinan Lvbao Paper Products Co Ltd has submitted a patent application for Paper Food Packaging Box Film Covering Device. This invention was developed by Xiao Dongsheng, Xiao Xueqiang, Jiang Liyuan, Pan Qingyan and Peng Dan.
The patent application number is CN202510445908 20250410. The patent publication num..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Suzhou Jinzhan Digital Tech Co Ltd has submitted a patent application for Ink-jet Transfer Paper as Well as Preparation Method and Transfer Method Thereof. Shan Chang and Shan Xin developed the invention.
The patent application number is CN202510649493 20250520. The patent publication number is CN120245629..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Guangzhou Longcheng Paper Plastic Products Co Ltd has submitted a patent application for Code Printing Device of Paper Cup Machine. Li Yangdeng, Huang Yuegui and Cai Sixia developed the invention.
The patent application number is CN202510463672 20250414. The patent publication number is CN120245615 (A). In..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Zhejiang Muchen Intelligent Tech Co Ltd has submitted a patent application for Film Laminating Device for Printing Paper. This invention was developed by Hu Jiawei and Hu Wenlin.
The patent application number is CN202510484788 20250417. The patent publication number is CN120245596 (A). International Patent..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Shantou Jinshucheng Paper Co Ltd patent application for Packing Paper Gravure Press. The invention was developed by Xu Shugeng.
The patent application number is CN202510733043 20250604. The patent publication number is CN120245584 (A). International..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Zhejiang Jinshi Stationery Co Ltd has sought patent for Ultra-low Gram Weight Paper Covering Process and Surface Paper Product Thereof. This invention was developed by Geng Xiaohu.
The patent application number is CN202510613773 20250513. The patent publication number is CN120245518 (A). International Pate..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Forest Packing Group Co Ltd has sought patent for Production Process of Multi-layer Composite Corrugated Paper. This invention was developed by Wang Haibo and Mo Menghui.
The patent application number is CN202510753866 20250606. The patent publication number is CN120245517 (A). International Patent Classif..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has received Dachang Hui Autonomous County Yili Printing Co Ltd patent application for Paper Cutting Equipment and Method for Multi-station Synchronous Cutting. Na Lei developed the invention.
The patent application number is CN202510599280 20250510. The patent p..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has released Zaoyang Delizhi Machinery Mfg Co Ltd patent application for Numerical Control Splitting Machine for Paper Hoop. This invention was developed by Gong Deyu and Wang Renxin.
The patent application number is CN202510532989 20250425. The patent publicatio..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Jiangsu Xinyuan Electric Co Ltd has submitted a patent application for Pneumatic Paper Cutting Device for Wet Ground Paper of Low-density Paperboard. This invention was developed by Zhou Keyou, Zhai Jinming and Luo Kun.
The patent application number is CN202510738748 20250604. The patent publication number..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Lianyungang Zhenyang Paper Products Co Ltd has filed a patent application for Cutting Machine for Paper Product Processing. This invention was developed by Yang Lihua, Zhang Hongxing, Xu Chenglai, Zhuang Zhi and Wang Baoqin.
The patent application number is CN202510628293 20250515. The patent publication n..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Wuxi Xuanyi Paper Ind Co Ltd has submitted a patent application for Cutting Device for Paper Product Production. This invention was developed by Yang Ming.
The patent application number is CN202510440713 20250409. The patent publication number is CN120245092 (A). International Patent Classification codes a..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Hefei Haoyingxiang Packaging Co Ltd has received a patent for Paper Feeding Device for Printing Machine. This invention was developed by Xie Zhengnian, Wu Yun and Shi Jinzhong.
The patent application number is CN202422920040U 20241128. The patent publication number is CN223328733 (U). International Patent ..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Tianjin Changsen Environmental Protection Tech Co Ltd has filed a patent application for Continuous Foaming Forming Machine for Gypsum Board Without Paper Surface. This invention was developed by Feng Changsen, Yang Qibiao and Deng Zhenzhong.
The patent application number is CN202510565786 20250430. The pa..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Qingdao Siji Jinshang New Material Tech Co Ltd patent application for Cutting Treatment Device for Sand Ceramic Flocked Abrasive Paper and Cutting Method of Cutting Treatment Device. The invention was developed by Li Qianqian and Li Guanghui.
The pa..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Shaanxi Dongfang Environmental Prot Industry Group Dongpeng Renewable Resources Utilization Co Ltd has sought patent for Corrugated Board Base Paper with High Compressive Strength and Preparation Process Thereof. This invention was developed by Zhou Lei.
The patent application number is CN202510417477 2025..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Wuxi Teisi New Material Tech Co Ltd has filed a patent application for Decorative Paper and Decorative Film Capable of Permanently Releasing Negative Oxygen Ions and Preparation Method of Decorative Paper and Decorative Film. This invention was developed by Deng Junjian, Tang Ruyi, Deng Zhijun and Zhang Guili..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Xiamen Dianshi New Mat Co Ltd has filed a patent application for Aerogel Fiber Paper and Preparation Method Thereof. This invention was developed by Li Gongzhu and Li Xiaohu.
The patent application number is CN20241012077 20240104. The patent publication number is CN120250396 (A). International Patent Clas..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Shandong Xingang Group patent application for Simple Impregnated Paper Cutting Tool. The invention was developed by Xu Xiaomin, Min Dexiu, Wei Kai, Yang Chuanhao, Wang Wei, Liu Xiaoliang and Li Shuang.
The patent application number is CN202510563103..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Mudanjiang Hengfeng Paper Co Ltd patent application for Manufacturing Method of Lining Paper for Medical Gloves. The invention was developed by Bai Liangliang, Zhou Zaili, Liu Qunhua, Jiang Min, Cao Yuxin, Bai Yuanyuan, Liu Wen and Li Zheng.
The pat..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Yiting Printing and Packaging Shanghai Co Ltd has applied Chinese patent for Moisture-proof Coating, Moisture-proof Printing Label Paper and Preparation Method of Moisture-proof Printing Label Paper. Xu Lili, Dong Shihong and Dong Shifei developed it.
The patent application number is CN202510327105 2025031..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Shandong Jufang New Mat Co Ltd has submitted a patent application for High-performance Aramid Fiber and Carbon Fiber Composite Paper and Preparation Method Thereof. This invention was developed by Zhang Yunkui, Cui Dongbo, Zhuang Rui, Dong Zhirong, Gao Lihua, Tian Wei, Zhang Yu, Fu Lijun, Gao Shiwang, Liu Ten..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Dezhou Shenggang Paper Co Ltd patent application for Fiber Recovery System in Household Paper White Water System. The invention was developed by Wang Jinpeng and Zhao Yahui.
The patent application number is CN202510703181 20250529. The patent public..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zhejiang Linan Jinzhou Paper Ind Co Ltd has applied Chinese patent for Headbox for Papermaking. Ju Feng, Chen Qichun, Huang Tiesong, Zhang Hairong and Fang Zhiwang developed it.
The patent application number is CN202510575544 20250506. The patent publication number is CN120250387 (A). International Patent ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has received Benice Dandong Grinding Plate Co Ltd patent application for Grinding Disc of Pulping Machine for Papermaking Pulping and Manufacturing Process of Grinding Disc. Xin Bufan, Xin Yong and Sun Shuangyu developed the invention.
The patent application numb..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has released Ningbo Qunying Printing Co Ltd patent application for High-sealing Antibacterial Packaging Inner Film, Preparation Method Thereof and Paper Box. This invention was developed by Tong Xu, Feng Jie and Zhang Wenmin.
The patent application number is CN20..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Sichuan Tunxiang Ecological Environment Tech Co Ltd has applied Chinese patent for Harmless Treatment Method for Tail Mud of Paper Mill. Li Guodong, Li Wanliang, Li Zhongxun and Li Zerui developed it.
The patent application number is CN202510447561 20250410. The patent publication number is CN120247372 (A)..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Jiangsu Lijia Ind and Trade Co Ltd has received a patent for Paper Tray Processing Leftover Material Recovery Device. This invention was developed by Zhou Yibiao.
The patent application number is CN202422243025U 20240913. The patent publication number is CN223395412 (U). International Patent Classification..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Huizhou Yunde New Mat Co Ltd has received a patent for Packaging Paperboard Punching Equipment. This invention was developed by Huang Yunhua, Huang Dehua and Pang Bin.
The patent application number is CN202422808896U 20241118. The patent publication number is CN223395394 (U). International Patent Classific..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Weihao Dalian Environmental Protection Tech Co Ltd has received a patent for Paper Tray Forming Device. This invention was developed by Zhang Ying and Zhang Tie.
The patent application number is CN202422686364U 20241105. The patent publication number is CN223329630 (U). International Patent Classification ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Linyi Hongxu New Mat Co Ltd has received a patent for Paper Pulp Deslagging Equipment in Paper Product Manufacturing Process. This invention was developed by Song Lianlian, Xie Shifeng and Song Zhenghao.
The patent application number is CN202422918945U 20241128. The patent publication number is CN223329619..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Changzhou Puxi Electronics Co Ltd has sought patent for Feeding Control Device for Paper Embossing Machine. This invention was developed by Li Qiurong, Liu Gang and Xu Yuxia.
The patent application number is CN202510718318 20250530. The patent publication number is CN120246754 (A). International Patent Cla..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Suzhou Songqi Xiansheng Tech Co Ltd has applied Chinese patent for Novel Dust-sticking Paper Roll Upper Supporting Block. Zhang Bi, Huang Qiong and Pan Hong developed it.
The patent application number is CN202510591648 20250428. The patent publication number is CN120246731 (A). International Patent Classif..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has released Luzhou Yuto Packaging Tech Co Ltd patent application for Conveying Device for Printing Processing of Paper Packaging Boxes. This invention was developed by Lai Jinhua, Wang Falu and Lin Zhidan.
The patent application number is CN202510749685 20250606..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has released Yutian Jifu Paper Products Co Ltd patent application for Dust Removal Device for Corrugated Paper Production. This invention was developed by Zhang Guojian and Liang Donghai.
The patent application number is CN202510635599 20250516. The patent public..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Taishan Gypsum Wenzhou Co Ltd has submitted a patent application for Pre-coating Device for Surface Protection Paper Coating of Gypsum Board. This invention was developed by Ran Guoli, Li Wenfeng, Lyu Yandong, Bai Guangliang and Tian Jinlong.
The patent application number is CN202510743781 20250605. The pa..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Zhejiang Tianmei Printing Mat Co Ltd has submitted a patent application for Coating Device for Anti-counterfeiting Laser Transfer Paper and Coating Method Thereof. Huang Yueliang developed the invention.
The patent application number is CN202510448135 20250410. The patent publication number is CN120243339 ..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Tongling Wanrun New Material Tech Co Ltd patent application for Leftover Material Collecting Device for Paper Product Processing. The invention was developed by Zhang Liangbo.
The patent application number is CN202510444537 20250410. The patent publ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Shandong Hongguanxuan Paper Ind Co Ltd has received a patent for Printing Paper Winding Device. This invention was developed by Ren Baoxiang, Peng Jian'an, Li Huaijin, Yang Guifang and Li Yong.
The patent application number is CN202422877898U 20241125. The patent publication number is CN223328792 (U). Inte..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Guangzhou Duowell Printinf Machinery Co Ltd has received a patent for Glue Surface Printing Paper Length Adjusting Device. This invention was developed by Zhang Meng, Zhang Lipeng and Sun Jun.
The patent application number is CN202422920694U 20241128. The patent publication number is CN223327148 (U). Inter..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Jingjiang Feilu New Mat Co Ltd has submitted a patent application for Insulation Paper Processing, Producing and Conveying Device. This invention was developed by Lu Fei, Liu Ying and Jin Tao.
The patent application number is CN202510577879 20250507. The patent publication number is CN120246614 (A). Intern..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Jiangsu Hongxin Environmental Prot Equipment Manufacturing Co Ltd patent application for Paper Pulp Filter Press. The invention was developed by Ma Shenglin, Fu Jiantao and Cai Kangjia.
The patent application number is CN202510468891 20250415. The p..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Guangdong Huarou Paper Co Ltd has filed a patent application for Bacteriostatic Nursing Cream, Cream Paper and Preparation Method Thereof. This invention was developed by Chen Dongfei.
The patent application number is CN202510564763 20250430. The patent publication number is CN120241533 (A). International ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has awarded a patent to Tianjin Yonghe Packaging Products Co Ltd for Paper Product Packaging and Forming Device. Li Junjiao developed the invention.
The patent application number is CN202422920887U 20241128. The patent publication number is CN223329631 (U). Inter..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Chinese Patent for Hard Paperboard Coated with Waterproof Layer on Surface has been issued to Qingdao Yinghengda Packaging Co Ltd. This invention was developed by Zhao Jing, Zhao Ting, Zhang Tiantao, Zheng Haohao, Chen Guoxing, Zheng Libo and Qiu Zhishuai.
The patent application number is CN202422902061U 2..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Changzhou Amazon Packaging Co Ltd has been awarded a patent for Inner Wall Resin Coating Machine for Manufacturing High-strength Seamless Paper Tube. This invention was developed by Pan Hanzhong.
The patent application number is CN202422897556U 20241127. The patent publication number is CN223329624 (U). In..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Pingyuan Filter has obtained a patent for automatic filter paper humidifying device. This invention was developed by Zheng Jianchang, Pei Yuwen and Wang Hongtao.
The patent application number is CN20252048242U 20250109. The patent publication number is CN223329623 (U). International Patent Classification cod..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Wuhan Dingtu Technology has been granted a patent for Paper Drying Box. This invention was developed by Chen Jiang and Qi Hong.
The patent application number is CN202421751813U 20240723. The patent publication number is CN223329621 (U). International Patent Classification code is D21F5/18.
According to the..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zibo Tianyang Papermaking Machinery Co Ltd has been granted a patent for Inclined Wire Headbox for Papermaking. This invention was developed by Qiu Chengdong, Bi Yubin, Bi Shude and Wang Yanzhong.
The patent application number is CN202422896138U 20241127. The patent publication number is CN223329620 (U). I..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Handan Xingzhou Papermaking Equipment Access Co Ltd has secured a patent on Conical Mold for Papermaking Pulping Machine. Lyu Zhuangzhuang developed the invention.
The patent application number is CN202422832157U 20241120. The patent publication number is CN223329617 (U). International Patent Classificatio..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zibo Yuyan Danqing Paper Co Ltd has been granted a patent for Long Fiber Cotton Pulp Beating Device. Niu Zhenlin, Zhang Fenglin and Zong Xuetao developed the invention.
The patent application number is CN202422889281U 20241126. The patent publication number is CN223329616 (U). International Patent Classifi..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Jiangsu Hongzehu Paper Industry has been granted a patent for Paper Pulp Beater. This invention was developed by Ye Liansheng, Wang Cunya, Zhu Zhaobing, Xu Guozhang, Zhang Baohong, Han Lu and Guo Yu.
The patent application number is CN202422522050U 20241018. The patent publication number is CN223329615 (U). ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Dongguan Jintian Paper has obtained a patent for multi-disc thickener for bobbin paper production department. This invention was developed by Zhang Jian, Zhang Guobin, Hu Shaojin, Yuan Yi and Wu Honggang.
The patent application number is CN202422906236U 20241127. The patent publication number is CN223329614 ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has awarded a patent to Zibo Yuyan Danqing Paper Co Ltd for Plant Fiber Crushing Device for Dragon Paper Preparation. Sun Fengbin, Gong Ye and Ren Zhenxia developed the invention.
The patent application number is CN202422892983U 20241127. The patent publication n..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has awarded a patent to UPM China for Paper Stripping Control System for Paper Tube Stripping Machine. Sun Zhiwen and Chen Gang developed the invention.
The patent application number is CN202422213078U 20240910. The patent publication number is CN223328746 (U). I..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has awarded a patent to Shanghai Energy New Materials Technology for Transfer Base Paper Recovery System. Li Guo, Xiong Lei, Wu Hao, Xue Caihua, Chen Yu, Liu Lianjing and Chen Yongle developed the invention.
The patent application number is CN202422218600U 20240910..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Wenzhou Mingliang Paper Plate Machinery has received a patent for Non-stop Paper Disc Conveying Device. This invention was developed by Gong Hu and Yao Li.
The patent application number is CN202422929462U 20241129. The patent publication number is CN223328735 (U). International Patent Classification codes ar..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Chinese Patent for Decorative Paper Anti-warping Finishing Device has been issued to Hangzhou Jiecheng Decoration Mat Co Ltd. This invention was developed by Fang Ruixiong, Zhang Liliang and Mei Wenhua.
The patent application number is CN202422608645U 20241029. The patent publication number is CN223328731 ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zhaohong Precision Beijing Tech Co Ltd has secured a patent on Synchronous Paper Feeding Mechanism. Wang Pengyu, Wang Jinquan, Xu Peng and Wang Cheng developed the invention.
The patent application number is CN202422460381U 20241011. The patent publication number is CN223328708 (U). International Patent Cl..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has awarded a patent to Nanyang Yixiang Packaging Printing Co Ltd for Shutdown Protection Device of Automatic Paper Loading Machine. Chang Anshun, Yan Yuanlei, Xu Caifen, Zhang Tao and Xie Wu developed the invention.
The patent application number is CN20242269868..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zhejiang Five Star Paper has been granted a patent for Paper Collecting Machine with Pressing Mechanism. Shi Zhongshou, Zhang Haixia, Huang Ye, Han Xiaoqin and Zhang Yanchen developed the invention.
The patent application number is CN202422592619U 20241026. The patent publication number is CN223328682 (U). I..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Hebei Shenke Magnetic Mat Co Ltd has obtained a patent for crepe paper roll dividing machine. This invention was developed by Dai Teng, Zhang Yongpeng, Li Zhanchao, Chen Fenglei, Tian Panjiu, Wang Pan and Wang Lichong.
The patent application number is CN202422931053U 20241128. The patent publication number..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zhejiang Huachuan Industrial Group has received a patent for Corrugated Board Core Paper Processing Device. This invention was developed by Feng Xianjin, Ma Guotao, Yu Fengjiang, Zhu Juqing, Li Dong, Yu Jianshi and Qin Lei.
The patent application number is CN202421783631U 20240726. The patent publication num..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Anhui Weipeng New Energy Tech Development Co Ltd has secured a patent on Production Device for Anti-sticking Release Paper of Bubble Aluminum Heat Insulation Blanket. Zhang Xubin developed the invention.
The patent application number is CN202422807125U 20241118. The patent publication number is CN223328658..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Nantong Huakai New Material Tech Co Ltd has been granted a patent for Release Paper Rewinding Equipment. Li Piyou, Wu Heng, Yang Jiafeng and Wen Zuojin developed the invention.
The patent application number is CN202422585302U 20241025. The patent publication number is CN223328657 (U). International Patent ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Chinese Patent for Automatic Correcting Device for Paperboard Printing Surface has been issued to Zhejiang Huayi Printing Tech Co Ltd. This invention was developed by Yao Dingfeng.
The patent application number is CN202422756245U 20241112. The patent publication number is CN223328652 (U). International Pat..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Jiaxing Gaobao Printing Co Ltd has been granted a patent for Tile Tough Paper Feeding Device of Paperboard Splicing and Pasting Machine. Yong Qijiang developed the invention.
The patent application number is CN202422923629U 20241128. The patent publication number is CN223328648 (U). International Patent Cl..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Hangzhou Renmin Environmental Protection Tech Co Ltd has been awarded a patent for Automatic Paper Bowl Collecting Device. This invention was developed by Xu Mianhua, Jiang Ling and Wu Guilin.
The patent application number is CN202422930448U 20241129. The patent publication number is CN223328576 (U). Inter..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Hebei Jinboshi Sanitation Supplies Co Ltd has obtained a patent for combinable toilet paper conveying unit. This invention was developed by Zhang Tao, Zhang Ji, Zhang Huan and Gao Lihuan.
The patent application number is CN202422779808U 20241114. The patent publication number is CN223328296 (U). Internatio..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Chinese Patent for Charge Neutralizer Storage Device for Papermaking has been issued to Shanghai Zhike Biotechnology Co Ltd. This invention was developed by Cheng Fei.
The patent application number is CN202422926801U 20241129. The patent publication number is CN223328249 (U). International Patent Classific..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zhongshan Taixing Paper Bag Co Ltd has been granted a patent for Multi-layer Laminated Printing Three-dimensional Portable Paper Bag. Miki Takashi and Onishi Takashi developed the invention.
The patent application number is CN202422840482U 20241121. The patent publication number is CN223328119 (U). Interna..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Changbai Mountain Prot Development Zone Zigeng International Packaging Co Ltd has been awarded a patent for Waste Paper Packing Machine. This invention was developed by Zhang Yiding and Song Qiao.
The patent application number is CN202422690878U 20241105. The patent publication number is CN223327797 (U). I..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has awarded a patent to Fujian Landi Commercial Equipment for Paper Bin Structure and Electronic Equipment. Zhou Chengming, Jiang Jinyang, Huang Zhijian and Zhang Xiaojin developed the invention.
The patent application number is CN202422623949U 20241029. The patent..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Shenzhen Dongshen Art Color Printing Co Ltd has obtained a patent for paper jam prevention device of printer. This invention was developed by Liang Liwei.
The patent application number is CN202422833766U 20241120. The patent publication number is CN223327196 (U). International Patent Classification code is..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Guizhou Xiniuwang Printing has been awarded a patent for Cleaning Mechanism for Paper Packaging Box Intaglio Printing Equipment. This invention was developed by Liu Yi, Li Zhaodong, Hu Yisong, Zhang Yunjun and Fu Mou.
The patent application number is CN202422993403U 20241205. The patent publication number is..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zunyi Kuaili Color Printing Co Ltd has been granted a patent for Laminating Illumination Equipment for Paperboard Production. Chen Yongqiu, Zhang Luqiang, He Xiaolin and Liu Zhengcai developed the invention.
The patent application number is CN20242341064U 20241210. The patent publication number is CN223327..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Shanghai Pushun Printing and Packaging Co Ltd has been awarded a patent for Paper Product Printing and Drying Device. This invention was developed by Bai Fulin, Ying Lei and Chen Rujiang.
The patent application number is CN202422876175U 20241125. The patent publication number is CN223327163 (U). Internatio..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Chinese Patent for Gilding Press for Gift Box Paper Sheet Processing has been issued to Xiamen Rongde Paper Packaging Co Ltd. This invention was developed by Zhang Jianhua and Bi Lianying.
The patent application number is CN202422879563U 20241125. The patent publication number is CN223327157 (U). Internati..
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