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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
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 -- 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
| 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 -- 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
| 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
| 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 -- 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
| 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
| 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
| 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
| 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 -- 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
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
| 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 -- 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 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
| 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..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Anqing Huantai New Mat Co Ltd patent application for Equipment and Method for Testing Compressive Strength of Corrugated Paper Box. The invention was developed by Jiang Min, Jiang Weiwei, Jiang Jun, Chen Jingying and Zhang Licheng.
The patent applica..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Nantong Teerwagao Insulation Mat Co Ltd and Nantong Rizhi Electric Stuff Co Ltd patent application for Insulation Paper Production Strength Performance Detection Device. Zhou Shunkui and Ren Guijun developed the invention.
The patent application numbe..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Guangdong Fosber Intelligent Equipment Co Ltd has sought patent for Dynamic Compensation Deviation Mechanism and Corrugated Paper Forming Machine. This invention was developed by Feng Guochen, Huang Wei, Li Jianhui, Lin Jianhao and Li Jianbao.
The patent application number is CN202610288741 20260311. The pa..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Vinda Paper (Zhejiang) has submitted a patent application for High-speed Embossing and Laminating Equipment for Household Paper. Hong Sheng, Xu Luntao, Chen Zhonglu, Feng Yian, Zheng Fei and Shao Fuhua developed the invention.
The patent application number is CN202511895947 20251216. The patent publication nu..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Jiangsu Huanghai Color Printing Packaging Co Ltd patent application for Environment-friendly Color Printing Paper Box Production Process and Production Equipment Thereof. The invention was developed by Xue Shuyue, Xue Chunling and Nie Jianjun.
The pa..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Anhui Donghong Paper Products Co Ltd patent application for Composite Die Structure for Hot-press Sealing of Bottom of Paper Cup. He Peijun and He Hao developed the invention.
The patent application number is CN202610177425 20260207. The patent public..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Eagle Packaging Ind Suzhou Co Ltd has sought patent for Press Machine Device for Paperboard Glue Fixing. This invention was developed by Bi Guiqing.
The patent application number is CN202610139040 20260201. The patent publication number is CN121798966 (A). International Patent Classification codes are B31B5..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Suzhou Kunyu Hehu Environment Tech Co Ltd patent application for Stirring Structure and Fluidized Stabilized Soil Pulping Station. The invention was developed by Luan Luan and Luan Chunjian.
The patent application number is CN202511943359 20251222. T..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Nantong Xinyan Automation Co Ltd patent application for Double-sided Tooth Transmission Edge Cutting Machine for Paper Cutting. This invention was developed by Dai Feng.
The patent application number is CN202610190967 20260210. The patent publication ..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Shandong Xinlin Paper Products patent application for PID (proportion Integration Differentiation)-based Temperature Self-adaptive Control Method for Paperboard Drying Production Line. The invention was developed by Wang Jinfeng, Yan Zhaolong, Wang Baop..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Hunan Xianzhe Youliang Traditional Chinese Medicine Co Ltd has submitted a patent application for Fresh Medicine Pulp Quality Dynamic Monitoring and Control Method Based on Big Data. This invention was developed by Shi Jian.
The patent application number is CN202610278013 20260309. The patent publication nu..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Shenzhen Tailede Medical Co Ltd patent application for Dry Chemical Test Paper for Synchronous Detection of Urine Creatinine, Sodium Ions, Calcium Ions, Vitamin C, Glucose and Specific Gravity and Preparation Method of Dry Chemical Test Paper. This inven..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Institue of Physics CAS patent application for Preparation Method of Three-dimensional Micro-nano Folded Paper. The invention was developed by Guo Yang, Bao Peng, Wang Yi, Gu Changzhi and Quan Baogang.
The patent application number is CN20261039901 202..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Anhui Nuoxin Intelligent Technology has submitted a patent application for Mother Roll Slitting Mechanism of Thermo-sensitive Paper Slitting Machine. This invention was developed by Xu Haidong.
The patent application number is CN202610133260 20260130. The patent publication number is CN121799994 (A). Internat..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Xiamen Yama Ribbons & Bows Co Ltd has submitted a patent application for Tape Coiling Forming Equipment of Automatic Taping Machine Without Paper and Tube Core. Yang Xiaobao, Xiao Hongjie and Yao Ming developed the invention.
The patent application number is CN202610276857 20260309. The patent publication n..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Enping Desheng Intelligent Tech Co Ltd has sought patent for Automatic Stacking System for Paper Bags. This invention was developed by Liang Xipei.
The patent application number is CN202511387708 20250926. The patent publication number is CN121799982 (A). International Patent Classification codes are B65H15..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Fujian Nanwang Environment Prot Scien Tech Co Ltd has submitted a patent application for Paper Cup Holder with Seeds and Preparation Method Thereof. This invention was developed by Chen Yiru, Lu Chenyu, Yang Yegao, Chen Kaisheng and Lian Xuyang.
The patent application number is CN202610186952 20260210. The ..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Chinese Patent for Paper Corrector of Scanner has been issued to Shenzhen Zeming Times Tech Co Ltd. This invention was developed by Zhang Yan.
The patent application number is CN202422925319U 20241129. The patent publication number is CN223502919 (U). International Patent Classification codes are H04N1/00 a..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Shandong University patent application for Method and System for Predicting Bubble Escape Temperature Under Dynamic Migration of Oil Paper Insulation Moisture. The invention was developed by Feng Jingtong, He Dongxin, Li Qingquan, Liu Hongshun, Wang Gua..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Rongyao Terminal has submitted a patent application for Wallpaper Display Method and Electronic Equipment. This invention was developed by Zhou Xinghui.
The patent application number is CN202411392202 20240930. The patent publication number is CN121807206 (A). International Patent Classification codes are G06..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Beijing Aisiku Tech Co Ltd has submitted a patent application for Quick Option Interaction Method and Device of Electronic Paper Display Equipment and Electronic Equipment. This invention was developed by Liu Huan, Fu Yajie and Zhang Chenxi.
The patent application number is CN202610297453 20260312. The pate..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Shanghai Publishing & Printing College and Zhejiang Rongyin New Material Technology have sought patent for Magnetic Fluorescent Anti-counterfeiting Paper with Artistic Embossing Effect and Preparation Method of Magnetic Fluorescent Anti-counterfeiting Paper. This invention was developed by Huang Guolei, Lyu Yo..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Yanzhou Tianzhang Paper Ind Co Ltd, Shandong Taiyang Honghe Paper Ind Co Ltd and Shandong Sun Paper Industry Joint Stock have sought patent for Book Paper Capable of Quickly Absorbing Ink and Preparation Method Thereof. This invention was developed by Li Hu, Yan Ketong, Zong Deyan, Peng Benjie, Liu Hongke, Li ..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Zhuhai Moku New Material Co Ltd Shenzhen Res And Development Center and Zhuhai Moku New Mat Co Ltd have submitted a patent application for Water-based Pigment Ink for Corrugated Paper Jet Printing. Wu Weijin, Zhou Weicheng and Wang Shoubin developed the invention.
The patent application number is CN20251184..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Guangdong Huasheng Yinyang Environmental Prot New Material Co Ltd and Guangdong Yinyang Environment Friendly New Mat Co Ltd have sought patent for Acrylic Emulsion for Moisture-resistant Packaging Paper and Preparation Method of Acrylic Emulsion. This invention was developed by Zhang Zhijie, Liang Xianping, Li..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Wujiaqu Collaborative Innovation Research Institute Co Ltd and Xinjiang Small And Medium Enterprise Tech Service Co Ltd have applied Chinese patent for Sea Buckthorn Fruit Pulp Bitterness Removing Method Based on Sensory Analysis and Process Parameter Regulation and Control. Gong Xiaorui, Liu Yuguang, Deng Hai..
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