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Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Shanghai Eternal Machinery has submitted a patent application for Paper Pressing Frame Device with Automatic Locking Function and Control Method. This invention was developed by Cao Weijun.
The patent application number is CN202411422032 20241012. The patent publication number is CN121848461 (A). Internation..
Paper and Pulp
| Wed 15 Jul 2026
Munich, July 15 -- Huawei Technologies has filed a patent application for Wallpaper Display Method and Electronic Device. This invention was developed by Ding Chenpeng, Zhang Jing, Liu Anqi and Hu Yuying.
The patent application number is EP20250781667 20250328. The patent publication number is EP4769103 (A1). International Pate..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangyin Minghong Automotive Roof System has filed a patent application for Abrasive Paper Wear Degree Quantification Method and Abrasive Paper Service Life Prediction Management System. This invention was developed by Lin Ke, Feng Xiaoping, Xu Jun, Chen Likui and Xia Jinxing.
The patent application number i..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Anhui Wayee Science and Technology patent application for Circulating Paper Tape Type Particulate Matter Monitor. Li Yao developed the invention.
The patent application number is CN20251209314 20251229. The patent publication number is CN121856118 (A)...
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Henan University of Technology patent application for Preparation Method and Application of Electro-deposition Co-mof Modified Carbon Paper Electrode. Li Jinling, Fu Fei, Han Shuyan, Zhang Tong and Li Hongfang developed the invention.
The patent applic..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Zhejiang Maigao Technology patent application for Processing and Production Equipment and Production Method for Split Type Thermal Insulation Paper Bag. Chen Rongyao, Chen Yunzheng, Zhang Fangjun and Zhao Feixiang developed the invention.
The patent ap..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Longkou Bohai Paper has submitted a patent application for Regenerated Kraft Paper and Production Device Thereof. This invention was developed by Sun Zhigang, You Dejun and Jiang Yanqiang.
The patent application number is CN20261072347 20260120. The patent publication number is CN121850248 (A). International..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Zhejiang Jingxing Paper Joint Stock has submitted a patent application for High-strength Paper Corner Protection Core Paper and Preparation Method Thereof. This invention was developed by Wang Yuxiao, Tu Liguang, Bai Lulu, Cheng Zhengbai, Zhou Pingyan, Lyu Xiaofeng, Wang Hongchao and Zhang Xiaohong.
The pate..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Shanghai Jiao Tong University patent application for Traditional Lanpavilion Cocoon Paper and Preparation Method Thereof. The invention was developed by Zhang Qing, Zhang Taiming, Shen Lihong and She Xianbing.
The patent application number is CN2026..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Hubei Zhongtian Mica Products Co Ltd has applied Chinese patent for Mica Paper Pulp Preparation and Treatment Device with Composite Stirring Function. Jin Xin, Qiu Yu and Qiu Qiongxiong developed it.
The patent application number is CN202610157775 20260204. The patent publication number is CN121846960 (A)...
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Shandong Aohai Paper Co Ltd has submitted a patent application for Anti-blocking Paper Pulp Disc Type Vacuum Filter. This invention was developed by Wei Qiang, Liu Yubin, Tang Shunlei, Yang Binghua and Gao Ming.
The patent application number is CN20251255786 20251231. The patent publication number is CN121..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Henan Yucaotang Traditional Chinese Medicine Industry Tech Development Co Ltd has filed a patent application for Traditional Chinese Medicine Residue Liquid Filter Paper Separation Equipment. This invention was developed by Li Jun, Wei Qingqing, Jian Kaixiang and Yao Fengchan.
The patent application number..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Blue Ocean Bottle Cap Inc has submitted a patent application for Apparatus and Method for Forming a Cover of Paper Material. This invention was developed by Sundberg Lars.
The patent application number is CN20248058757 20240522. The patent publication number is CN121843815 (A). International Patent Classif..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released State Grid Xinjiang Electric Power Co Ltd Electric Power Research Institute and State Grid Economic And Technological Research Institute Co Ltd patent application for Transformer Oil Paper Insulation Water Removal Control Method and System. This inventi..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Jiangsu Bangye Nursing Mat Co Ltd has submitted a patent application for High-water-absorption Paper Diaper and Preparation Process Thereof. This invention was developed by Liu Xue'er, Xu Changrong, Lu Ximei and Li Ying.
The patent application number is CN202511825953 20260304. The patent publication numbe..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Chen Huaijun has filed a patent application for Five-point Western Game Character Interesting Calligraphy Practicing Paper and Calligraphy Practicing Method Thereof.
The patent application number is CN202411410769 20241010. The patent publication number is CN121838575 (A). International Patent Classificat..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Jiangxi Vaneducation Intelligent Tech Co Ltd has submitted a patent application for Test Paper Direction Correction Method and System, Electronic Equipment and Storage Medium. This invention was developed by Wang Jinpeng and Xie Degang.
The patent application number is CN202410250311 20240305. The patent p..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Dongfeng Yanfeng Yancheng Automotive Habitacle System Co Ltd has submitted a patent application for Vehicle Paper Extraction Box Convenient to Install. This invention was developed by Zhang Chengwei and Jiang Hao.
The patent application number is CN202511961024 20251224. The patent publication number is CN..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Shanghai Institute Technology has filed a patent application for Cigarette Tipping Paper Gluing Position and Gluing Thickness In-situ Detection System and Method. This invention was developed by Yu Chengyi, Mao Yang and Chen Xuekun.
The patent application number is CN202610206446 20260212. The patent publi..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Long Chen Paper Co Ltd patent application for Vehicle Dispatching System and Vehicle Dispatching Method. This invention was developed by Lin Yanmi.
The patent application number is CN202411391669 20241008. The patent publication number is CN121836553..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Changsha Xinjinyuan Daily Articles Co Ltd has submitted a patent application for Degradable Waterproof Paper Diaper Guard and Preparation Method Thereof. This invention was developed by Li Zhiping, Liu-liang Yongjin, Zhang Xianliang and Yi Renjie.
The patent application number is CN20251207856 20251229. Th..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Fujian Yifa Hygiene Products Co Ltd patent application for Production Method of Leakproof Adult Paper Diaper. The invention was developed by Zheng Lei and Wang Weiqiang.
The patent application number is CN202610228184 20260226. The patent publicatio..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- China Electric Power Research Institute Co Ltd has submitted a patent application for Perfluoropolyether Liquid Impregnated Paper Capacitor Core Explosion-proof Sleeve. This invention was developed by Wang Ke, Zheng Dongyang, Li Yi, Zhao Zhigang, Tang Hao, Zheng Hanbo, Zhang Shuqi, Zhang Yao, Li Gang, Tan Rui..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Hangzhou Dawei Decoration Mat Co Ltd has submitted a patent application for Decorative Paper Printing Mark Missing Fault-tolerant Identification System and Method. Chen Wei, Yu Xiaodong and Liu Yongyi developed the invention.
The patent application number is CN202610313526 20260316. The patent publication ..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Jiangsu Jinheng New Packaging Mat Co Ltd patent application for Lining Paper Pattern Integrity Detection Method Based on Machine Vision. This invention was developed by Xu Xiangxiang.
The patent application number is CN202610299740 20260312. The pate..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Zhengtai Shuzhi Tech Co Ltd has applied Chinese patent for Fuzzy Analysis Method and Device for Scanned Images of Paper Archives. Shi Xiaobo and Tang Wei developed it.
The patent application number is CN202511628030 20251107. The patent publication number is CN121837115 (A). International Patent Classifica..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Valmet has filed a patent application for Press Body and Paper Machine Comprising Such Press Body. This invention was developed by Tolfsson Karl-johan, Leonard Anthony, Paulsson Jan and Stollmann Volker.
The patent application number is CN20258004587 20250312. The patent publication number is CN121844104 (..
Paper and Pulp
| Mon 13 Jul 2026
Seoul, July 13 -- Canon Korea Business Solutions has submitted a patent application for Hinge Capable of Detecting a Specific Angle and Opening/closing of a Mechanism Covering the Upper Paper. This invention was developed by Kim Hue Chan.
The patent application number is KR20230083243 20230628. The patent publication number is ..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has released Daikin India patent application for Pulp Composition. This invention was developed by Tanaka Asaka, Akuta Ryo and Shibata Shun.
The patent application number is US202619550385 20260226. The patent publication number is US20260193845 (A1). International Paten..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received Valmet patent application for a Method for Removing Non-process Elements in a Kraft Pulping Process. Nordgren Mats, Jensen-holm Claus, Wimby Martin, Enestam Sonja and Karlemo Camilla developed the invention.
The patent application number is US202319133322 2023..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has published Heiwei BV patent application for Coating Composition for Baking Paper, Coated Baking Paper, Method for Making Said Baking Paper, and Use of Said Coated Baking Paper. The invention was developed by Van Der Heide Sierk Laurentius Michael.
The patent applicati..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released Xianhe patent application for Laser Transfer Cigarette Tipping Paper and Processing Method Thereof. This invention was developed by Wang Xiaoming, Gui Renbing, Yang Changyu, Jiang Dexiang, Wang Yibing, Lu Chongbin and Liu Xiangbo.
The patent applicatio..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Ningbo Asia Pulp & Paper has filed a patent application for Coated Card Paper and Preparation Method Thereof. This invention was developed by Ye Chunjie, Tian Weishi, Liu Wei, Zhou Yinming and Wang Fangning.
The patent application number is CN202511765252 20251127. The patent publication number is CN12182713..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released Zhejiang Bisheng New Material patent application for Coating Structure and Application of Structure in Decorative Paper Coating. This invention was developed by Tong Tengtu, Weng Binbin, Ji Daoyong, Ye Yuqi and Hu Lihe.
The patent application number is..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Xi'an Technological University has submitted a patent application for Preparation Method of Anti-laser Ablation Coating Based on C/c-sic Paper. This invention was developed by Liu Lei, Feng Wei, Yang Zhong, Xia Feng, Guo Qiaoqin, Tao Dong, Wang Ping, Wang Keyang, Yang Wei and Guo Yongchun.
The patent applica..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Sichuan University has submitted a patent application for Paper-based Waterproof Material and Preparation Method Thereof. This invention was developed by Shi Qiuyu, Xu Weixing, Tian Xiyang, Shao Shiya, Shi Bi and Chen Shen.
The patent application number is CN202610294837 20260311. The patent publication nu..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released International Center Bamboo & Rattan patent application for Enzymatic Banana Cauloid Fiber Bamboo Pulp Paper with High Mechanical Property and Preparation Method of Enzymatic Banana Cauloid Fiber Bamboo Pulp Paper. This invention was developed by Liu Zh..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Shandong Bohui Paper patent application for Chemical-mechanical Pulp Based on Mixed Wood and Preparation Process of Chemical-mechanical Pulp. The invention was developed by Wang Junming, Quan Jiping, Wang Zengjian, Zhao Minmin, Chen Kai and Shi Juntao...
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Anhui Huachengxing Building Materials Technology has submitted a patent application for Multi-stage Paper Slag Removal Device and System. This invention was developed by Liu Wenping and Liu Wenhua.
The patent application number is CN20251226459 20251230. The patent publication number is CN121827123 (A). Inte..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Vinda Paper (Zhejiang) patent application for Multi-stage Differential Pulping System for Improving Fiber Forming. The invention was developed by Hong Sheng, Xu Luntao, Zheng Fei, Zhou Qi, Tong Xingjun and Liu Weilin.
The patent application number is ..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Welcome to Northwest A&F University patent application for Under-actuated Kiwi Fruit Picking Mechanical Arm Based on Paper Folding Buckling Structure. The invention was developed by Hu Jingkun, Ye Qian, Deng Zhaojia and Li Chen.
The patent application..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- Canon has filed a patent application for Paper Feeding Device, Paper Feeding Method and Computer-readable Recording Medium. This invention was developed by Ninomiya Yuto.
The patent application number is US202619440415 20260105. The patent publication number is US20260192578 (A1). International Patent Cla..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Qingdao University of Technology has submitted a patent application for Paper Pulp Kappa Number Model Prediction Control Method in Batch Cooking Process. This invention was developed by Jiao Xuguo, Liu Shouyuan, Mu Guoqing, Xin Liping, Wu Yongling, Zang Wanshun, Song Xiaoxuan, Jiang Liuyang, Liu Conghan, Zhao..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- E Ink Holdings has sought patent for Electronic Paper Display Device. This invention was developed by Xu Jia-hong.
The patent application number is US202619438636 20260101. The patent publication number is US20260195088 (A1). International Patent Classification code is G06F3/147. Cooperative Patent Classi..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Electric Power Research Institute Guangxi Power Grid Co Ltd has sought patent for Evaluation Method for Damp State of Oiled Paper Capacitive Bushing. This invention was developed by Ma Yuan, Deng Minghai, Pan Shaoming, Su Yi, Zhang Yiyi and Chen Liangyuan.
The patent application number is CN202511960485 20..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Jiangsu Wenchuang Tech Co Ltd patent application for Release Paper Defect Detection Method and System Based on Image Recognition. The invention was developed by Gao Zhenjie, Wei Qingsong, Gao Zhenlong and Gao Fubo.
The patent application number is C..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received Otor Tech Co Ltd patent application for Non-jamming Stackable Paper Container. Ren Junbin developed the invention.
The patent application number is US202619553150 20260227. The patent publication number is US20260192967 (A1). International Patent Classificat..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Electric Power Research Institute State Grid Jibei Electric Power Co Limited has submitted a patent application for Pre-aging Device for Alternating Current and Direct Current Voltage Breakdown Test of Oil Paper of Converter Transformer. This invention was developed by Wu Yanwei, Hao Zhen, Liu Guangwei, Liu B..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Funan Shunchang Plastic Ind Co Ltd has applied Chinese patent for Biodegradable High-barrier-property Pga Coated Paper as Well as Preparation Method and Application Thereof. Ju Shaojun developed it.
The patent application number is CN202610131933 20260130. The patent publication number is CN121827146 (A). ..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Hebei Jinqiao Datong New Mat Co Ltd patent application for Antibacterial Toilet Paper and Processing Method Thereof. The invention was developed by Liu Jing, Liu Xudong and Zhang Guoyong.
The patent application number is CN202610163590 20260205. The..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Zhejiang Huabang New Mat Co Ltd has submitted a patent application for Paper Containing Composite Reinforcing Material and Preparation Method Thereof. Meng Tingting, Zhang Lu, Feng Hongtao and Liang Cheng developed the invention.
The patent application number is CN20261094008 20260123. The patent publicati..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Shandong Mingde Power Supply Co Ltd has applied Chinese patent for Lead-acid Storage Battery Film-coated Paper Based on Aperture Regulation and Control and Preparation Method Thereof. Cheng Jie, Li Fuxing, Zhou Qiang, Lu Meilian and Zhou Gang developed it.
The patent application number is CN202511826227 20..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Zhejiang Yishu Paper Group Co Ltd has submitted a patent application for Fiber Anti-counterfeiting Coating Color Card Paper and Production Process Thereof. Ye Jingqiao, Jiang Cheng, Qing Guiting and Wu Yifan developed the invention.
The patent application number is CN20261010612 20260106. The patent public..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Deng Yinting has submitted a patent application for Paper Processing System.
The patent application number is CN202311313210 20231011. The patent publication number is CN121827125 (A). International Patent Classification codes are B26D1/06, B26D5/14, D21F3/02, D21F5/00 and D21F7/00. Cooperative Patent Cla..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Jiangsu Tianzhan Dafa New Mat Co Ltd has filed a patent application for Paper Forming Device Capable of Adjusting Fiber Distribution. This invention was developed by Lu Shimin, Liu Yongdong, Zheng Li and Zhu Yin.
The patent application number is CN202511857208 20251210. The patent publication number is CN1..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Qingdao Shengliyuan Packaging Co Ltd has applied Chinese patent for Corrugated Paper Performance Strength Detection Bearing Device. Wang Libing developed it.
The patent application number is CN202610222858 20260225. The patent publication number is CN121830234 (A). International Patent Classification codes..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- SCA Forest Products Ab has submitted a patent application for Production of Hydrophobic Paper. This invention was developed by Enarsson Lars-erik, Nordqvist Thomas and Malmgren Kent.
The patent application number is US202319130619 20231116. The patent publication number is US20260193844 (A1). Internatio..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Sidike New Mat Jiangsu Co Ltd; Taicang Sdk New Mat Tech Co Ltd have submitted a patent application for Temperature-responsive High-temperature-resistant Release Paper and Preparation Method Thereof. This invention was developed by Feng Huijie, Sun Shikai, Han Yuehui, Huang Jun, Li Zhi and Jin Chuang.
The p..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Hannto Technology and Beijing Unisplendour Tech Co Ltd have submitted a patent application for Dynamic Paper Offset Compensation Method and System Based on Machine Vision. This invention was developed by Sun Chunyu, Lin Chunlong, Tang Qiang and Yuan Lingli.
The patent application number is CN202511992220 2..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Anhui Conch Industrial Technology Research Institute Co Ltd and Wuhu Conch Environmental Protection Tech Co Ltd have submitted a patent application for Resource Utilization Method of Papermaking White Mud. This invention was developed by Zhao Fengwa, Xu Xiaoliang, Pei Chenglin, Zhao Yan and Li Limin.
The p..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 11 -- Shandong Huangsanjiao Biotechnology Industry Research Institute Co Ltd, Jiangnan University and Shandong Huatai Paper Co Ltd have submitted a patent application for Cutinase Mutant for Improving Catalytic Efficiency of Polyvinyl Acetate and Application of Cutinase Mutant. Zhou Jingpeng, Liu Zhanzhi, Wu Jing, ..
Paper and Pulp
| Fri 10 Jul 2026
Seoul, July 11 -- Park Chae Won has submitted a patent application for Drawing Paper Container.
The patent application number is KR20220143549 20221024. The patent publication number is KR20240057283 (A). International Patent Classification code is A45C11/36. Cooperative Patent Classification code is A45C11/36 (KR).
An ab..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Liling Jingtao Ceramic Corp Ltd has sought patent for Photochromic Dynamic Pattern Design Method for Multilayer Overprinting Partition Photosensitive Ceramic Stained Paper. This invention was developed by Zhang Zhi'ang, Zhang Min, Li Zhihe, Qu Xueming and Liu Gang.
The patent application number is CN202610..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Shenzhen Tingwo Technology has applied Chinese patent for Device and Method for Manufacturing Transparent Paper Film. Zhong Hanting and Zhong Jiafeng developed it.
The patent application number is CN202311305192 20231009. The patent publication number is CN121821666 (A). International Patent Classification c..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Zhou Jianfei has applied Chinese patent for Chinese Art Paper Processing System and Processing Method.
The patent application number is CN202311132680 20230905. The patent publication number is CN121821501 (A). International Patent Classification codes are B26D1/08, B26D1/26, B26D5/08, B26D7/02 and B26D9/00..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Dongguan David Health Products Co Ltd has submitted a patent application for Paper Rod Cutting Device. Du Peicong developed the invention.
The patent application number is CN202610268733 20260306. The patent publication number is CN121821486 (A). International Patent Classification codes are B26D1/02 and B..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Jiangxi University of Science and Technology has filed a patent application for Winding Type Paper Folding Grabbing Structure and Flexible Grabbing Mechanical Arm Thereof. This invention was developed by Wang Fengchuan, Li Junlong, Hu Junfeng, Pan Jiacheng and Xie Haolin.
The patent application number is CN2..
Paper and Pulp
| Fri 10 Jul 2026
Alexandria, July 11 -- United States Patent for Structure for Automatically Measuring Paper Width for Printer has been issued to Guangzhou Munbyn Information Tech Co Ltd. This invention was developed by Yuan Jinpeng, Liu Shuzhong, Jia Zhuo, Li Dongrui and Wang Qi.
The patent application number is US202418829294 20240910. The ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Shantou Shunxinlong Printing Machinery Co Ltd has filed a patent application for Partition Paper Placing Method for Carton Boxing. This invention was developed by Lu Jianbiao and Lan Guoxin.
The patent application number is CN202610298369 20260312. The patent publication number is CN121822971 (A). Internat..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Suzhou Shengbaiwei Packaging Equipment Co Ltd has submitted a patent application for Equipment for Paper Cup Stacking and Boxing All-in-one Machine. Huang Zhi'an and Zhang Taiyuan developed the invention.
The patent application number is CN20251235403 20251231. The patent publication number is CN121822956 ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Jiangsu Moke Optical Mat Co Ltd has submitted a patent application for Embossed Lining Paper Aluminum Foil Compounding Device. This invention was developed by Luo Changhui, Huang Xinshan and Zhang Jiwei.
The patent application number is CN202610220221 20260224. The patent publication number is CN121821941 ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has released Baoding Yusen Health Supplies Co Ltd patent application for Production Embossing Machine for Toilet Paper. This invention was developed by Gou Hongbiao and Su Xiaotian.
The patent application number is CN202610277585 20260309. The patent publication ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Suzhou Honeycomb Paper Products Co Ltd has applied Chinese patent for Intelligent Honeycomb Paperboard Press-fit Forming Equipment Based on Self-adaptive Pressure Adjustment. Huang Peidi, Zhu Lifen, Li Lunming and Peng Guoshan developed it.
The patent application number is CN202610247855 20260302. The pate..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Fuqing Dichuan Packing has submitted a patent application for Paper Product Packaging Box Edge Folding Equipment. This invention was developed by Fang Jianping and Nian Dong.
The patent application number is CN202610308211 20260313. The patent publication number is CN121821860 (A). International Patent Class..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Fuzhou Weidong Packing Co Ltd has submitted a patent application for Edge Warping Prevention Process for Folding Forming of Corrugated Paper Box. This invention was developed by Lin Lijin, Yang Chenglong and Xi Dongdong.
The patent application number is CN202610279818 20260309. The patent publication numbe..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- University of Science and Technology, Liaoning has filed a patent application for Method for Strengthening Recovery of Sulphide Ore by Regulating and Controlling Surface Tension of Ore Pulp. This invention was developed by Ma Fangyuan, Deng Lijia, Nan Nan, Song Baoxu and Wang Weihao.
The patent application n..
Paper and Pulp
| Fri 10 Jul 2026
Alexandria, July 11 -- University of Washington has obtained a patent for electrically conductive smart papers. This invention was developed by Goodman Sheila M, Dichiara Anthony B and Goodman Sheila B.
The patent application number is US202118251858 20211028. The patent publication number is US12674279 (B2). International Pa..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 11 -- Ass Biological Tech Co Ltd has filed a patent application for Complex Enzyme Preparation for Barrier Control of High-yield Pulp Resin as Well as Preparation Method and Application of Complex Enzyme Preparation. This invention was developed by Wu Yunzuo, Sun Kourong and Huang Cheng.
The patent application n..
Paper and Pulp
| Fri 10 Jul 2026
Alexandria, July 11 -- U.S. Patent and Trademark Office has awarded a patent to Yu Lili for Water Test Paper and Multifunctional Detection Test Kit. Yu Lili and Wang Kuizi developed the invention.
The patent application number is US202519062036 20250225. The patent publication number is US12669442 (B2). International Patent C..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Guangzhou Fuya Machine Co Ltd has filed a patent application for Paper Laying Machine. This invention was developed by Deng Liyuan and Fu Wenbing.
The patent application number is CN202610266359 20260305. The patent publication number is CN121823318 (A). International Patent Classification codes are A21B3/..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has received Baoding Yusen Health Supplies Co Ltd patent application for Full-automatic Replacement Mechanism for Toilet Paper Large Roll Core Shaft. Gou Hongbiao and Su Xiaotian developed the invention.
The patent application number is CN202610277584 20260309. T..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has published Dongguan Xinsai Tech Co Ltd patent application for Paper Feeding and Separating Mechanism and Card Processing Equipment. The invention was developed by Luo Houshuai, Zhang Yonghong and Luo Shuguang.
The patent application number is CN202610234100 20..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Ningbo Asia Pulp & Paper has submitted a patent application for Cleaning Equipment for Sizing Scraping Rod. This invention was developed by Ren Mingzhu, Zhang Pengda, Huang Jianfeng and Jin Jianwei.
The patent application number is CN202511945058 20251222. The patent publication number is CN121820218 (A). In..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- Inspur Financial Information Technology has sought patent for Paper File Continuous Photographing Device and Paper File Continuous Photographing Method. This invention was developed by Wang Xinyu.
The patent application number is CN202511778693 20251128. The patent publication number is CN121814903 (A). Inte..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Readboy Educational Technology patent application for Intelligent Scratch Paper Detection Method Based on Multi-modal Feature Fusion. The invention was developed by Fu Yuandi and Ji Yinghui.
The patent application number is CN20251231516 20251230. The..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- World Intellectual Property Organization has published Nicca Chemical Co patent application for Digestion Accelerator and Method for Producing Pulp Using Same. The invention was developed by Tanaka Takashi and Yamada Toshio.
The patent application number is WO2025JP42737 20251208. The patent publication num..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- Ibiden has submitted a patent application for Paper Mat and Paper Mat with Laminated Sheet. This invention was developed by Ohno Masao, Maeda Toshiyuki, Mushika Taiga, Yoshikawa Yuki and Koyama Tomomi.
The patent application number is WO2025JP20328 20250605. The patent publication number is WO2026140292 (A1)...
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Shandong Chinsun Electrical Equipment Co Ltd patent application for Vacuum Pressure Impregnation and Curing Integrated Equipment for Impregnated Paper Sleeve. The invention was developed by Xu Liwan, Jiang Peng, Kong Xianbo, Xia Huaitang, Sun Di and Ca..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- World Intellectual Property Organization has published Tokushu Tokai Paper Co Ltd and University Kogakuin patent application for Use of Aramid Fine Single Fibers in Thermoplastic Resin. The invention was developed by Iwaura Ryota, Nishitani Yosuke, Murai Satoru and Morino Maiko.
The patent application numbe..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- World Intellectual Property Organization has received Tokushu Tokai Paper Co Ltd and Chubu University Educational Corporation patent application for Use of Aramid Single Fiber in Curable Resin. Iwaura Ryota, Murai Satoru and Moriya Seira developed the invention.
The patent application number is WO2024JP4635..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has released Leyuan Health Technology, Huzhou patent application for Fragrance-enhancing and Pungency-removing Ginger and Chayote Pulping Method and Low-gi Fruit and Vegetable Juice. This invention was developed by Wu Guomei, Chen Shuhe, Wei Wenyu, Zhang Junchao, Wa..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Chinese People's Armed Police Force Sea Police Corps Hospital patent application for Clinical Examination Device for Oral Teeth and Dental Pulp. The invention was developed by Yan Chunhong and Dong Chunyan.
The patent application number is CN2026101..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- Guangdong Winsun Personal Care Supplies has applied Chinese patent for Steady-state Diversion Absorption Core Body and Paper Diaper. Wu Hongyu developed it.
The patent application number is CN202610303684 20260313. The patent publication number is CN121818247 (A). International Patent Classification codes ar..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- Fujian Jinjiahua Sanitary Product Co Ltd has submitted a patent application for High-permeability Paper Diaper Capable of Preventing Front and Back Leakage and Preparation Method of High-permeability Paper Diaper. This invention was developed by You Huashan and Chen Youliang.
The patent application number ..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Tuohuang Qingyuan Electroacoustic Parts Tech Development Co Ltd and Qingyuan Yunsheng Tech Co Ltd have secured a patent on Quantitative Paper Machine with Sound Cones. Liang Naizhong and Zhang Shaoying developed the invention.
The patent application number is CN202422912912U 20241128. The patent publication..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Minfeng Special Paper Co Ltd patent application for Cigarette Paper with Temperature Change Indication Function and Preparation Method Thereof. The invention was developed by You Jun, Wang Pingjun, Wang Weizhuang and Zhang Haiyang.
The patent applic..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Guangxi Tianfang Decoration Mat Manufacturing Co Ltd and Guilin University of Electronic Technology have applied Chinese patent for Decorative Paper Multi-cutter Self-adaptive Slitting Device and Slitting Method. He Tingting, Liang Yonghong, Cai Jianjun, Song Chunlin, Liang Ruan, Gao Bo, Li Sumei and Cheng Yaz..
Paper and Pulp
| Wed 08 Jul 2026
Alexandria, July 9 -- Valmet Tissue Converting has been awarded a patent for Launcher of Paper Products. This invention was developed by Pierantoni Marco and Bolognesi Daniele.
The patent application number is US202318870965 20230601. The patent publication number is US12668391 (B2). International Patent Classification codes ar..
Paper and Pulp
| Wed 08 Jul 2026
Alexandria, July 9 -- U.S. Patent and Trademark Office has awarded a patent to Taiwan Chemwell Ind Co Ltd for Method for Manufacturing Paper Container. Chuang Ming-zhou, Chen Hou-ren and Chen Hsin-hung developed the invention.
The patent application number is US202519011979 20250107. The patent publication number is US1266803..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- TBEA Shenyang Transformer Group has sought patent for Collaborative Evaluation and Calibration Method and System for Transformer Oil Paper Insulation Aging State. This invention was developed by Zhou Fan, Wang Lianzhi, Tang Tao and Niu Huan.
The patent application number is CN202511979933 20251225. The patent..
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