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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 -- Anhui Xinyu New Material Tech Co Ltd has submitted a patent application for Device for Detecting Waterproofness of Release Paper. This invention was developed by Dong Xiaobo, Dong Jigen, Meng Xu and Dong Zhenhai.
The patent application number is CN202610101556 20260126. The patent publication number is CN1..
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 -- Nantong Fengye Printing Machinery Co Ltd has submitted a patent application for Detection Equipment for Detecting Printing Quality of Printing Paper. This invention was developed by Jiang Tao.
The patent application number is CN202511999539 20251229. The patent publication number is CN121855616 (A). Intern..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Zhejiang Jinchang Specialty Paper Co Ltd patent application for Mxene/cnf Composite Mesoporous Fiber Material as Well as Preparation Method and Application Thereof. This invention was developed by Du Lixing, Wang Lijia, Meng Yu, Zhang Yu, Yang Zongjian,..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Ningbo Weimeng Seed Co Ltd has submitted a patent application for SNP (single Nucleotide Polymorphism) Molecular Marker for Detecting Watermelon Pulp Color and Application. This invention was developed by Jin Zhiheng, Tang Jia, Liao Nanqiao and Fu Shangtan.
The patent application number is CN202610124171 2..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Wang Ying patent application for Three-dimensional Flower Ceramic Flower Disc Fired by Medium-temperature Glaze Water and Decorated by Novel Pattern of Stained Paper and New Color on Glaze and Preparation Method of Three-dimensional Flower Ceramic Flowe..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Shandong Jiayue Material Tech Co Ltd has submitted a patent application for Drying Device Temperature Control Method and System for Aluminized Paper Production. This invention was developed by Zhang Quan and Li Xiaoqian.
The patent application number is CN20261055494 20260116. The patent publication number..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Guangxi Xianhe New Mat Co Ltd has submitted a patent application for Drying Equipment for Production Paper and Drying Method Thereof. Cheng Yitao, He Daxin, Jiang Liyong, Yang Bo, Meng Hao and Liao Zhenjin developed the invention.
The patent application number is CN20261032446 20260112. The patent publicat..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Yiwu Kechuang Machinery Co Ltd has applied Chinese patent for Full-automatic Paper Wrapping Machine for Triangular Eraser. Zhang Siqin and Xiao Wenyuan developed it.
The patent application number is CN202411427910 20241014. The patent publication number is CN121849446 (A). International Patent Classificati..
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 -- 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 -- State Intellectual Property Office of China has received Yizhang Jixing Paper Co Ltd patent application for Efficient Coagulating Sedimentation Sewage Treatment Equipment for Recycled Paper Production. Xie Jian and Song Zhenliang developed the invention.
The patent application number is CN202610153574 2026..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Huzhou Panfeng Paper Co Ltd patent application for Wastewater Treatment Device for Papermaking. This invention was developed by Wang Yong and Deng Shiwei.
The patent application number is CN20261084038 20260122. The patent publication number is CN121..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Fengcheng Weimeijia Ind Co Ltd has applied Chinese patent for Stacking Device for Household Paper Processing. Qi Yanbin, Xu Fuliang, Liu Minghua and Liu Maorong developed it.
The patent application number is CN202610143253 20260202. The patent publication number is CN121849723 (A). International Patent Cla..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Zhejiang Zhixin Machinery Co Ltd patent application for Paper Collecting Device with Front Stack Dividing Function. Jiang Jianhua developed the invention.
The patent application number is CN202610327494 20260318. The patent publication number is CN12..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Jinjiang Liande Automation Equipment Co Ltd patent application for Online Cream Coating Paper Towel Rolling Production Line. This invention was developed by Xu Yashi, Yan Chengxiang, Cai Zeyang and Zhang Xue.
The patent application number is CN202610..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Kunshan Jiexiang Ind Equipment Co Ltd patent application for Paper Tape Conveying Device and Winding Equipment. The invention was developed by Qian Sheng.
The patent application number is CN202610102253 20260126. The patent publication number is CN1..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Yueyang Yitasi Industrial Mat Co Ltd has applied Chinese patent for Sponge Abrasive Paper Taking Thermoplastic Polyurethane (tpu) as Abrasive Binder and Preparation Method of Sponge Abrasive Paper. Yang Jingfeng developed it.
The patent application number is CN202610192835 20260210. The patent publication ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Datong Furniture Mat Co Ltd has filed a patent application for Decorative Paper with Antistatic Function and Preparation Process Thereof. This invention was developed by Li Lianghai and Huang Jionghua.
The patent application number is CN20261050033 20260115. The patent publication number is CN121853415 (A)..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Hunan Futai Digital Material Tech Co Ltd has sought patent for Double-plastic Double-silicon Release Paper and Preparation Method Thereof. This invention was developed by Chen Lingling and Shen Yuanyuan.
The patent application number is CN202610165582 20260205. The patent publication number is CN121853414 ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Zhejiang Honglun Paper Co Ltd has filed a patent application for Nano Cellulose Styrene Composite Emulsion and Application Thereof in Air Filter Paper. This invention was developed by Zhang Qiushuang, Sonoda Tadashi, Xu Xiaoming, Luo Hanrong and Wan Bing.
The patent application number is CN202610105378 202..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Anhui Paxun Industrial Tech Co Ltd has submitted a patent application for Food Paper Based on Plant Fiber and Pla (polylactic Acid) Lamination and Preparation Method Thereof. This invention was developed by Liu Zhonghui and Liu Zhonghuang.
The patent application number is CN202610224248 20260225. The paten..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Shanghai Fanglungu New Mat Co Ltd and Jiangsu Aowei Aramid Fiber Co Ltd patent application for Aramid Fiber/polyester Composite Paper and Preparation Method Thereof. The invention was developed by Fan Zhiping, Zhu Bin and Yin Long.
The patent applic..
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 released Shandong Century Sunshine Paper Group Co Ltd patent application for Method for Preparing Natural-color Semi-chemical Pulp from Bamboo Reed. This invention was developed by Shao Xuejun, Liu Chunlan, Li Qiqi, Hu Chenyang, Chang Wanqing, Wang Yuebin, Ge Yi..
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
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Yunnan Lanou Paper Ind Co Ltd patent application for Processing Technology and Device for Processing Toilet Paper Body Paper by Utilizing Slitting Waste Paper. Zhang Tianci, Jang Woong-seok and Zhang Jingkun developed the invention.
The patent applic..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Asia Symbol Shandong Pulp And Paper Co Ltd has filed a patent application for Oiling Agent for Producing Lyocell Fibers, Oiling Agent Circulating System and Preparation Process. This invention was developed by Xu Zhenyong, Han Zhen, Qiu Zhizhe, Xu Kun, Yu Zuoyang and Zhang Fang.
The patent application numb..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Bian Caifu has submitted a patent application for Embossing Equipment for Double-sided Embossing Sterile Toilet Paper. Bian Caifu and Wang Xu developed the invention.
The patent application number is CN202311365972 20231019. The patent publication number is CN121848752 (A). International Patent Classificat..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Fucheng Tiansheng Paper Tube Machinery Co Ltd has submitted a patent application for Paper Tube Processing Equipment. This invention was developed by He Qianqian, Wei Rongliang and Zhang Zaijing.
The patent application number is CN202610318880 20260316. The patent publication number is CN121848751 (A). Int..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangyin Chuangke Laser Tech Co Ltd has submitted a patent application for Continuous Laser Processing Equipment for Abrasive Paper Sheet and Continuous Processing Method of Continuous Laser Processing Equipment. This invention was developed by Huang Hesen, Xu Qiang, Lu Jianxin and Zhu Guanghu.
The patent ..
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
Beijing, July 15 -- China National Pulp And Paper Research Institute Co Ltd and Henan Yixiang Health Technology have submitted a patent application for Moisturizing Component and Simple Evaluation Method and Application of Moisturizing Performance of Paper Finished Product of Moisturizing Component. This invention was developed ..
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..
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