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Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zibo Yuyan Danqing Paper Co Ltd has received a patent for Soft Calendaring Device for Decorative Base Paper. This invention was developed by Li Yu, Zhu Tao and Zhou Tao.
The patent application number is CN202423144690U 20241219. The patent publication number is CN223535521 (U). International Patent Classif..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Zhongshan Lianfu Packaging Co Ltd has submitted a patent application for Environment-friendly Paper Packaging Flexible Production Scheduling Optimization Method for Small-batch Orders. Li Qingfan, Yuan Jieying, Li Yanqiao, Cheung Wah Hong, Li Shijia, Li Shijian, Peng Ping and Cai Yihong developed the inventio..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Anhui Yongli Paper Co Ltd has submitted a patent application for Paper Machine Operation State Real-time Monitoring and Fault Early Warning Method and System. This invention was developed by He Ziyan.
The patent application number is CN20251253835 20251231. The patent publication number is CN122085897 (A)...
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Wuxi Lanyan Packaging Co Ltd has submitted a patent application for Paper Tube Appearance Detection Method Based on Industrial Vision. This invention was developed by Zhu Jianqun.
The patent application number is CN20251203198 20251229. The patent publication number is CN122066634 (A). International Patent..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hefei Xinzhisheng Health Tech Co Ltd has submitted a patent application for Paper Electrocardiogram Digitization Method and Electronic Equipment. This invention was developed by Hong Shenda, Zhang Deyun, Chen Shijie, Fu Zhaoji, Sang Meng, Zhou Rongbo, Yu Jie and E Yanqi.
The patent application number is CN..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Double-layer Ceramic Fiber Paper Pressing Device has been issued to Nantong Yuan Shun Fiber Co Ltd. This invention was developed by Pu Libin and Miao Ganhua.
The patent application number is CN202423182878U 20241223. The patent publication number is CN223535519 (U). International Patent ..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Shaoxing Jiahong Paper Ind Co Ltd has obtained a patent for drying auxiliary tool for self-adhesive paper. This invention was developed by Wang Ping and Zheng Zhouqin.
The patent application number is CN202423205289U 20241225. The patent publication number is CN223537957 (U). International Patent Classific..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Wenzhou Xinjie Paper Products Co Ltd has obtained a patent for humidifying mechanism of paper receiving machine. This invention was developed by Jin Junkun, Huang Xuelei, Jiang Jian and Zhang Chenghua.
The patent application number is CN202522106912U 20250930. The patent publication number is CN223535520 (..
Paper and Pulp
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has released Kalykos LLC patent application for Zein Coated or Impregnated Paper Straws and Related Tubular Articles. This invention was developed by Kim Young Sam.
The patent application number is EP20240873467 20240925. The patent publication number is EP4783930 (A1). International ..
Paper and Pulp
| Mon 10 Aug 2026
Munich, Aug. 10 -- Bellepapier GmbH has submitted a patent application for Modified Methods for Producing a Paper Pulp or Paper Product. Carstens Tim, Bruzzano Stefano and Belle Jürgen developed the invention.
The patent application number is EP20240777237 20240925. The patent publication number is EP4784833 (A1). Internatio..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Shaoxing Jiahong Paper Ind Co Ltd has been granted a patent for Easy-to-stick Self-adhesive Paper. This invention was developed by Wang Ping and Zheng Zhouqin.
The patent application number is CN20242334671U 20241210. The patent publication number is CN223535021 (U). International Patent Classification cod..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Suzhou Xinshengyuan Material Tech Co Ltd has secured a patent on Portable Test Paper. Xian Chuanwu, Liang Zengzeng and Zhang Wenming developed the invention.
The patent application number is CN202422629946U 20241030. The patent publication number is CN223538747 (U). International Patent Classification code..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Zhenjiang Xinxing Environmental Protection Tech Co Ltd has been awarded a patent for Paper Straw Heating Forming Device. This invention was developed by Yuan Wei and Yuan Yuan.
The patent application number is CN202423179711U 20241220. The patent publication number is CN223538007 (U). International Patent ..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Heshun Intelligent Equipment Co Ltd for Paper Holder Mold. Huang Weihua developed the invention.
The patent application number is CN20242325716U 20241209. The patent publication number is CN223535524 (U). International Patent Clas..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Nantong Yuan Shun Fiber Co Ltd for Fiber Paperboard with Flame-retardant Effect. Pu Libin and Miao Ganhua developed the invention.
The patent application number is CN20242329559U 20241209. The patent publication number is CN223535522 (U). ..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Zibo Yuyan Danqing Paper Co Ltd for High-dryness Squeezing and Drying Device for Specialty Paper. Liang Peng, Yu Lei and Song Rugang developed the invention.
The patent application number is CN202423144680U 20241219. The patent publication..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Tianzhan Dafa New Mat Co Ltd for Paper Pulp Disc Mill Equipment for Kraft Paper Production. Zhu Yin, Zheng Li and Liu Yongdong developed the invention.
The patent application number is CN20242399531U 20241216. The patent publicatio..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Chengdu Zhaoguanwu Tech Co Ltd for Paper Pulp Extrusion Papermaking Device. Xu Ranran and Lin Jianhao developed the invention.
The patent application number is CN202422574481U 20241024. The patent publication number is CN223535505 (U). Int..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Yantai BOE Material Tech Co Ltd and BOE Technology Group have submitted a patent application for Packaging Adhesive and Preparation Method Thereof, Electronic Paper Display Panel and Display Device. This invention was developed by Jiang Houmin and Xu Qingkun.
The patent application number is CN202610424864..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 13 -- University of Yango has sought patent for Abnormal State AI Test Paper Detection System Based on Multi-modal Data Fusion. This invention was developed by Chen Yu, Li Siyun, Chen Yuhui, Wang Ping and Wang Xinruo.
The patent application number is CN202610237838 20260228. The patent publication number is CN1220..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has received Shanxi Medical University patent application for Paper Detection Method and Device, Storage Medium and Terminal. Tai Yangfang, Wu Juan and Hao Yihong developed the invention.
The patent application number is CN202610236472 20260227. The patent publicat..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Southwest University of Science and Technology has applied Chinese patent for Method and System for Predicting Bionic Digestible Energy Value of Citrus Pulp Feed Based on Federated Learning. Cao Shanchuan, Liu Jingbo, Zeng Yu, Wu Xingpeng, Yin Heng, Cheng Chuanmin, Hu Jinhui and Zhao Jianfei developed it.
Th..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Huanggang Chenming Pulp & Paper has been granted a patent for Cleaning and Impurity Removing Device for Papermaking Pulp Residues. Xu Wei, Lv Xuefeng and Chen Liang developed the invention.
The patent application number is CN202422796066U 20241118. The patent publication number is CN223535508 (U). Internatio..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Tbea Tech Investment has sought patent for Method, Device and Equipment for Calculating Water Content of Electrical Insulating Paperboard and Storage Medium. This invention was developed by Ding Jiale, Li Feng, Xu Hao, Chen Rui and Jia Qianqian.
The patent application number is CN202610193178 20260210. The p..
Paper and Pulp
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zibo Yongfeng Environmental Protection Technology has obtained a patent for guide roller sucking and moving device for cardboard paper machine. This invention was developed by Zhang Linchang, Wang Zhen and Song Rubo.
The patent application number is CN202423144705U 20241219. The patent publication number is ..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Quzhou University has submitted a patent application for Papermaking Process Carbon Emission Prediction System and Method Based on Bo-gbdt. Chen Ye, Dong Yunyuan, Zhang Min, Zhang Guanqing, Liao Jianming, Chen Xiaobin, Wang Shen and Zheng Qifu developed the invention.
The patent application number is CN202..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Changsha Zhongda Metallurgy Equipment Co Ltd has applied Chinese patent for Ore Pulp Solid-liquid Separation and Resource Recovery Method. Yang Junde, Xie Ming and Wang Shaohua developed it.
The patent application number is CN202610336417 20260319. The patent publication number is CN122079325 (A). Internat..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Changsha Zhongda Metallurgy Equipment Co Ltd has applied Chinese patent for Ore Pulp Solid-liquid Separation Device and System Based on Membrane Separation. Yang Junde, Xie Ming and Wang Shaohua developed it.
The patent application number is CN202610336358 20260319. The patent publication number is CN12207..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Hefei Tobacco Material has submitted a patent application for High-color-fixation Tipping Paper for Cigarettes and Preparation Method of High-color-fixation Tipping Paper. Wei Yan, Shen Tong, Wang Hao, Chen Sheng'ai, Liu Ling and Liu Zhaodi developed the invention.
The patent application number is CN20261029..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Hubei Guangcai Printing Co Ltd has submitted a patent application for Ultraviolet Curing Waterproof Printing Process for High-adhesion Paper Printed Matter. This invention was developed by Wang Junyu, Li Jianzheng, Qu Yong and Xing Haifeng.
The patent application number is CN202610430510 20260402. The pate..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Pingxiang Yaohui Archives Products Co Ltd has sought patent for 161g-450g Acid-free Flame-retardant Craft Paper (imported and Domestic) and Secondary Processing Preparation Process and Application of 161g-450g Acid-free Flame-retardant Craft Paper. This invention was developed by Feng Yuehui.
The patent ap..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Zhuzhou Times Huaxian Material Tech Co Ltd has applied Chinese patent for Paper for High-temperature-resistant Honeycomb Core Material as Well as Preparation Method and Application of Paper. Li Yong, Zhang Sheng, Song Huan, Han Haoxu, Wang Xuchong, Deng Wenju, Zhang Ming, Yang Jun, Yang Qing, Ding Ping, Wang ..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Electric Power Research Inst Guangdong Power Grid Corp has filed a patent application for Insulating Oil Containing Super-hydrophobic Nanoparticles, Oil Paper Insulation System and Preparation Method and Application of Insulating Oil and Oil Paper Insulation System. This invention was developed by Peng Lei, Z..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Shaanxi Weizhiyu Trading Co Ltd patent application for High-strength High-insulation Aramid Insulation Paper for Electrical Equipment, Preparation Method and Application. This invention was developed by Wu Rui, Li Guo, Tang Feiyue, Wu Jiaqi and Wang Cha..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Zhejiang Shenghua Yunfeng Greeneo Co Ltd patent application for Anti-fingerprint Impregnated Bond Paper and Preparation Method Thereof. This invention was developed by Zhao Zhongqing, Yu Yanfen, Jung Sung-ryong, Gui Chengsheng, Zhao Jianzhong, Zhou Xinl..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- C&S Paper Yunfu Co Ltd has sought patent for Long-acting Antibacterial Agent for Household Paper as Well as Preparation Method and Application of Long-acting Antibacterial Agent. This invention was developed by Deng Yingzhong and Deng Guanbiao.
The patent application number is CN20261075567 20260120. The p..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Changzhou Maigenite New Material Tech Co Ltd has submitted a patent application for Fiber Pretreatment Method for Dialyzing Paper and Dialyzing Paper. Li Bin and Li Yang developed the invention.
The patent application number is CN202610450768 20260408. The patent publication number is CN122082280 (A). Inte..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Jiangsu Lee & Man Paper Manufacturing has sought patent for Method for Removing Stickies in Pulp Fibers. This invention was developed by Li Wenbin.
The patent application number is CN202610256626 20260304. The patent publication number is CN122082278 (A). International Patent Classification codes are D21C9/0..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Guangdong Yulan Group has filed a patent application for Paper Surface Tear-resistant Base Material and Preparation Method Thereof. This invention was developed by Zhang Haixiong, Lu Yongxin, Long You'en and Zhou Qiguo.
The patent application number is CN202610304627 20260313. The patent publication number i..
Paper and Pulp
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Kimberly Clark Worldwide has submitted a patent application for Embossed Tissue Paper Products and Methods of Manufacturing. This invention was developed by Massarotti Giovanni, Silvestri Giulia and Cagnone Massimo.
The patent application number is WO2025US13912 20250130. The patent publication number is WO20..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Electric Power Research Inst Guangdong Power Grid Corp has submitted a patent application for Composite Insulating Oil Paper as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Yaohong, Wang Qing, Zhao Yifeng, Li Zhi and Qian Yihua.
The patent application number is C..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Dongguan Meixinlong Internet Of Things Tech Co Ltd has submitted a patent application for Parchment Paper Protective Sleeve, Preparation Method Thereof and Application of Parchment Paper Protective Sleeve as Packaging Assembly. This invention was developed by Xie Ling, Duan Jianjie, Wang Guangliang, Zhang Wan..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Hubei Xinwuhu Paper Co Ltd has sought patent for Optimization Control Method and System for Film Spraying Process Parameters of Paper Products and Medium. This invention was developed by Hu Yuelei, Li Ran, Hu Huicong and Xie Yanjing.
The patent application number is CN202610229081 20260226. The patent publ..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Shandong Meidi Medical Supplies Co Ltd has submitted a patent application for Living Paper Crystal Diamond Embossing Self-adaptive Control Method Fused with Artificial Intelligence. This invention was developed by Shang Xianwei, Wang Jingping, Zhao Hong and Kang Gengyan.
The patent application number is CN..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Guangdong Lvbao Intelligent Tech Co Ltd patent application for Coloring Process for Concave-convex Fluctuating Relief Paper Holder. This invention was developed by Jiang Xianlin.
The patent application number is CN202610498241 20260415. The patent pu..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Zhongshan Rengo Hunghing Paper Mfg Co Ltd has sought patent for Paper Machine Two-point Transmission System Based on Load Self-adaptive Distribution. This invention was developed by Wang Shijun, Wei Zequn, Xia Chaofeng, Wu Shoubao and Li Chunxing.
The patent application number is CN202610134049 20260130. T..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Huangshan Ningshuang Culture Dev Co Ltd patent application for Tabletting Device for Paper Mulberry Bark Paper Processing and Use Method. This invention was developed by Yu Xueyun, Zhang Shan, Zhu Jianxin, Yu Haixia and Liu Yiyong.
The patent applica..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangdong Rongsidong New Mat Co Ltd has filed a patent application for Production Method of Bamboo Reed Dissolving Pulp and Application of Dissolving Pulp. This invention was developed by Zhou Guangbin, Zhao Libing and Song Mingxin.
The patent application number is CN202610471256 20260410. The patent publi..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Shenzhen Baixinglong Creative Packaging has filed a patent application for Preparation Method of Anti-counterfeiting Burning-through Paper, Anti-counterfeiting Burning-through Paper and Anti-counterfeiting Packaging Plate. This invention was developed by Wang Zhiyong, Zhao Guoxiang, Ji Yanling and Cao Zaixing..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Nanjing Jinshenghua Packaging Mat Co Ltd has submitted a patent application for Sweetener Gloss Oil for Tipping Paper for Cigarettes, Preparation Method of Sweetener Gloss Oil, Tipping Paper for Cigarettes and Application of Sweetener Gloss Oil. Gu Chenhui, Zhu Xinguo and Sun Hui developed the invention.
T..
Paper and Pulp
| Wed 12 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has published Japan Cash Machine patent application for Paper Sheet Storage and Paper Sheet Processing Device. The invention was developed by Oiyama Hiroyuki and Togano Keiichi.
The patent application number is WO2025JP34549 20250929. The patent publication number is..
Paper and Pulp
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Japan Cash Machine has sought patent for Paper Sheet Storage and Paper Sheet Processing Device. This invention was developed by Seki Toru and Togano Keiichi.
The patent application number is WO2025JP34548 20250929. The patent publication number is WO2026163515 (A1). International Patent Classification codes a..
Paper and Pulp
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Redbox SRL has applied WIPO patent for Foldable Display Made of Paperboard Material. Meuti Diego developed it.
The patent application number is WO2026IT50015 20260123. The patent publication number is WO2026163256 (A1). International Patent Classification codes are A47B96/14 and A47F5/11. Cooperative Patent..
Paper and Pulp
| Wed 12 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has received Oji Holdings Corp and Harima Chemicals patent application for Coated Paper, Method for Producing Same, and Coating Agent for Paper. Naruse Kazuki, Tsukioka Ryuta, Asayama Yoshiyuki and Nakamura Ryota developed the invention.
The patent application number..
Paper and Pulp
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Toppan Holdings has submitted a patent application for Decorative Paper and Decorative Plate. This invention was developed by Kato Kazuteru and Harada Chiho.
The patent application number is WO2025JP45031 20251223. The patent publication number is WO2026163707 (A1). International Patent Classification codes a..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Taizhou Weiqing Mech and Electrical Equipment Co Ltd has filed a patent application for Inner Diameter Laser Measuring Device and Method Based on Thermocouple Sampler Paper Tube Processing. This invention was developed by Chen Hui.
The patent application number is CN202610475785 20260413. The patent public..
Paper and Pulp
| Wed 12 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has published Easysnap Tech SRL patent application for Scoring Unit for a Packaging Machine for Single -dose Sealed Paper Packages with a Break-open Feature. The invention was developed by Di Girolamo Tomas and Taglini Andrea.
The patent application number is WO2026I..
Paper and Pulp
| Tue 11 Aug 2026
Geneva, Aug. 12 -- Barry Callebaut AG has submitted a patent application for a Method for Fermenting Cocoa Pulp And/or Cocoa Beans and Cocoa Product Thus Obtained, a Fermenting Device and its Use. This invention was developed by Corno Marcello and Antoniali Paolo.
The patent application number is WO2026EP52218 20260128. The p..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Sichuan Lancai Shumei Tech Co Ltd has applied Chinese patent for Paper Integrating Device for Collating Machine. Li Peng, Tao Yu, Luo Yuanjun and Luo Yong developed it.
The patent application number is CN202610401607 20260330. The patent publication number is CN122078966 (A). International Patent Classific..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Foshan Tecon Package Machinery Co Ltd patent application for Stacking Device for Paper Bag Production and Control Method. The invention was developed by Chen Guozhen, He Longyan, Tang Weifeng, Zhang Hao, Chen Xiaolin and Gan Deshao.
The patent appli..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Xinmingjia Tech (Guangdong) has submitted a patent application for Active Unwinding Device of Paper Splicing Machine. This invention was developed by Jing Andian and Yu Jiangpeng.
The patent application number is CN202610517887 20260420. The patent publication number is CN122078948 (A). International Patent ..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Laoting Jinzheng Printing And Packaging Making Co Ltd has filed a patent application for Shaftless Hydraulic Paper Frame with Automatic Paper Feeding Function. This invention was developed by Jia Liren.
The patent application number is CN202610401889 20260330. The patent publication number is CN122078947 (..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangdong Haifu Intelligent Environmental Protection Technology has sought patent for Control Method and Equipment of Paperboard Stripping Equipment and Storage Medium. This invention was developed by Ge Jizhe, Yang Caiying and Zhang Linlin.
The patent application number is CN202610273143 20260306. The paten..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Nantong Rizhi Electric Stuff Co Ltd patent application for Automatic Stereoscopic Warehouse for Insulation Paper Production. The invention was developed by Ren Can, Zhou Shunkui and Ren Guijun.
The patent application number is CN202610227170 2026022..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Yantai Taihexing Material Tech Co Ltd patent application for Para-aramid Pulp Drying Device. This invention was developed by Wang Quanyong, Lin Weihong, Geng Xiaoyan, Han Zunqiang, Qiu Zhaoming and Xia Shuming.
The patent application number is CN2026..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Shangmi Intelligent Tech Zhejiang Co Ltd and Shanghai SUNMI Technology patent application for Printer Paper Roll Anti-reverse-installation Structure and Printer. This invention was developed by Zhao Haijun, Yu Zongping, Cheng Yi and Lin Zhe.
The pate..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Qingdao Yubobang New Material Tech Co Ltd patent application for Visual Integrated Heat Treatment Conveying Device and Method for Paperboard Production. This invention was developed by Wang Lianhe and Sun Limei.
The patent application number is CN202..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Fujian Zhenxin Paper has submitted a patent application for Slurry Control Device and Method for Primary Pulp Paper Production. This invention was developed by Zheng Jianping, Fu Jin'an and Long Zihui.
The patent application number is CN202610545687 20260423. The patent publication number is CN122062110 (A)...
Paper and Pulp
| Tue 11 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has received Suzano patent application for Barrier Composition, Use Thereof and Paper Article. Marabezi Karen developed the invention.
The patent application number is WO2026BR50027 20260126. The patent publication number is WO2026161953 (A1). International Patent Clas..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Tianjin Sanmei Paper Product Proc Co Ltd patent application for Paper Bag Handle Laminating Device and Method Thereof. Lu Hongbo and Li Wei developed the invention.
The patent application number is CN202610500557 20260416. The patent publication numb..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Anhui Donghong Paper Products Co Ltd patent application for Multi-station Rotating Disc Type Paper Cup Forming Machine. He Peijun and He Hao developed the invention.
The patent application number is CN202610418610 20260401. The patent publication num..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Chongqing Jindao Packaging Co Ltd has filed a patent application for Automatic Conveying Die-cutting Machine for Packaging Box Paperboard Processing. This invention was developed by Jin Zhiqiang.
The patent application number is CN202610264357 20260305. The patent publication number is CN122077980 (A). Int..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Fujian Xinzhili Machinery Co Ltd patent application for Double-bobbin Paper Cup Bowl Barrel Forming Machine. This invention was developed by Li Dalong, Li Daping, Cai Huanhuan and Cai Liangqin.
The patent application number is CN202610436782 20260403..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Jiangyin Jinkai Paper Co Ltd has submitted a patent application for Method and System for Monitoring and Compensating Paper Cutting Size Error in Real Time. This invention was developed by Wang Zhong.
The patent application number is CN202610450544 20260408. The patent publication number is CN122077727 (A)..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Tianjin Tusheng New Material Tech Co Ltd has sought patent for Automatic Paper Aligning and Slitting Equipment with Double Spiral Cutters. This invention was developed by Wu Chengliang.
The patent application number is CN202610437940 20260427. The patent publication number is CN122077724 (A). International..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Double-edge Tipping Paper Cutter and Application Thereof. This invention was developed by Li Hao.
The patent application number is CN202610500448 20260416. The patent publication number is CN122077712 (A). International Patent Classifica..
Paper and Pulp
| Tue 11 Aug 2026
Geneva, Aug. 12 -- Suzano has sought patent for Short Fiber Fluff Pulp with Reduced Odor Perception, Fluff Pulp Panel, Uses Thereof and Absorbent Article. This invention was developed by Fox Carter, Domingues Mendonca Mariana Eleonora, Botha Linda and De Souza Aguinaldo Jose.
The patent application number is WO2026BR50048 20260..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Changsha Shitong Life Technology patent application for Automatic Paper Cup Tracking, Classifying and Conveying System Based on Visual Inspection. Sun Haotian, Zhang Yunbiao, Wu Weibo and Sun Zejun developed the invention.
The patent application number..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- GoerTek has submitted a patent application for Packaging Paperboard and Packaging Structure. Sun Longli, Wang Hua and Wu Silin developed the invention.
The patent application number is CN202411710364 20241125. The patent publication number is CN122078753 (A). International Patent Classification codes are B65..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Kunshan Qinfeng Printing Co Ltd has submitted a patent application for Automatic Laminating and Packaging Equipment for Outer Package of Paper Box. This invention was developed by Chen Zhiwei and Yan Xiaozhong.
The patent application number is CN202610498018 20260415. The patent publication number is CN122..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Shanghai Weiyuan Intelligent Tech Co Ltd has sought patent for Paper Box Conveying Device for Boxing Machine. This invention was developed by Shin Han-min.
The patent application number is CN202610519808 20260420. The patent publication number is CN122078732 (A). International Patent Classification codes a..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Kunshan Dongfang Tongchuang Automation Equipment has applied Chinese patent for Corrugated Paper Packaging Device. Fang Jingjing and Fang Yuancui developed it.
The patent application number is CN202610165927 20260205. The patent publication number is CN122078726 (A). International Patent Classification codes..
Paper and Pulp
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Changzhou Kingcattle Abrasives has submitted a patent application for Production Method of Superfine-grained Abrasive Paper for Precise Grinding. Li Yang, Yan Yingjie, Wang Bin and Qiu Peifeng developed the invention.
The patent application number is CN202610307623 20260313. The patent publication number is ..
Paper and Pulp
| Tue 11 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has published Tapetenfabrik Gebr Rasch GmbH & Co KG patent application for Self-adhesive Wallpaper Element. The invention was developed by Schlingmann Michael.
The patent application number is WO2025EP86411 20251210. The patent publication number is WO2026162205 (A1)..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Pu'er University patent application for Variable-form Lamp Based on Paper Folding Mechanical Structure and Design Method Thereof. This invention was developed by Liu Wenbin.
The patent application number is CN202610357887 20260323. The patent publicati..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Tianjin Peisen New Material Tech Co Ltd for Supporting Structure of Impregnated Paper Impregnation Equipment. Xue Zongming, Wu Yuanli, Liu Baowang, Xue Zongcheng, Xue Wanying and Jia Yanming developed the invention.
The patent application ..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Rugao Yingxin Electromechanical for Horizontal Dipping Dryer for Kraft Paper Production. Liu Hongyan, Wei Wenzhang, Yang Xinjian and Qian Jinfeng developed the invention.
The patent application number is CN202422677648U 20241104. The patent ..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Dongying Huatai Qinghe Industry has been granted a patent for Calender for Anti-sticking Body Paper. Li Chenxia, Bai Shengwei and Guo Xiangmin developed the invention.
The patent application number is CN202422847797U 20241121. The patent publication number is CN223522901 (U). International Patent Classificat..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Anqiu Dexin Machinery Factory has secured a patent on Steam Energy-saving System for Drying Cylinder of Paper Machine. Li Shisheng developed the invention.
The patent application number is CN202423303075U 20241231. The patent publication number is CN223522900 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Dongying Huatai Qinghe Industry has obtained a patent for surface dehydration device for fourdrinier red paperboard production. This invention was developed by Yu Haojun, Ding Xiangming and Wang Xuewei.
The patent application number is CN202422847801U 20241121. The patent publication number is CN223522898 (U..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Cleaning Device for Secondary Pressure Belt of Paper Machine and Paper Machine has been issued to Liansheng Pulp And Paper Zhangzhou Co Ltd. This invention was developed by Zhou Fengchun, Yin Shuorui and Xu Tongyu.
The patent application number is CN202423183151U 20241223. The patent pub..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Zibo Oumu Special Paper Ind Co Ltd has received a patent for Slurry Coating Device. This invention was developed by Zhang Xiangan, Xing Shanshan, Zhao Dong, Qi Yongling, Liu Kang, Zhu Haizhi, Jia Baoyu, Kong Fanxing, Shen Hongtian and Sun Liangchen.
The patent application number is CN20252268447U 20250926...
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Guizhou Wanlong Printing Co Ltd has obtained a patent for paper roll discharging and transferring device. This invention was developed by Tian Kui and He Lufang.
The patent application number is CN202422921346U 20241128. The patent publication number is CN223533499 (U). International Patent Classification ..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Pinghu Daya Paper Tube for Paper Tube Transfer Device. Song Yiming, Wang Dong, Xu Honghui and Li Chunmei developed the invention.
The patent application number is CN202520202150U 20250208. The patent publication number is CN223521913 (U). In..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Fujian Rongsheng Paper for Conveying, Positioning and Adjusting Device for Paperboard Production. Xie Zhihui developed the invention.
The patent application number is CN202422743630U 20241111. The patent publication number is CN223521751 (U)..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Jiangxi Xinpeng Industrial Equipment Mfg Co Ltd has been awarded a patent for Ore Pulp Steady-flow Distribution Tank. This invention was developed by Wang Shuiyin.
The patent application number is CN202423157658U 20241220. The patent publication number is CN223534089 (U). International Patent Classificatio..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Suolande Wuxi Tech Co Ltd has received a patent for Environment-friendly Corrugated Paper Molding Paper Cup Product. This invention was developed by Wang Chun and Tao Haiou.
The patent application number is CN202422992459U 20241205. The patent publication number is CN223534059 (U). International Patent Cla..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Cofoe Medical Technology has obtained a patent for strip withdrawing key, glucometer test paper strip withdrawing structure and glucometer. This invention was developed by Wang Peng, Jeon Chang-woon and Xu Binjie.
The patent application number is CN20242322855U 20241209. The patent publication number is CN22..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Paper Pushing Mechanism Suitable for Cartons of Multiple Sizes has been issued to Hezhong Chuangya Packaging Nanjing. This invention was developed by Pu Jin.
The patent application number is CN202422799971U 20241118. The patent publication number is CN223534364 (U). International Patent Cl..
Paper and Pulp
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Suqian Yuansite Paper Ind Co Ltd has secured a patent on Chemical Fiber Paper Tube for Winding DTY (draw Textured Yarn) Elastic Fiber. Liu Chao, Liu Fan, Zhou Haihong and Liu Qin developed the invention.
The patent application number is CN202423151039U 20241219. The patent publication number is CN223522087..
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