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Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Yidizhi Biotechnology Nantong patent application for Test Paper Processing Equipment. Cao Zhigang developed the invention.
The patent application number is CN202610219638 20260224. The patent publication number is CN121716151 (A). International Patent ..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Nanjing University of Technology has applied Chinese patent for Intelligent Insulation Paper Plasma Modification Treatment Method and System. Zhang Li and Zhao Guxuan developed it.
The patent application number is CN202511806491 20251203. The patent publication number is CN121719114 (A). International Patent..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- LCFC Hefei Electronics Technology has applied Chinese patent for Parchment Paper as Well as Preparation Method and Application Thereof. Liao Yanbing and Zhang Qian developed it.
The patent application number is CN202511942867 20251222. The patent publication number is CN121719109 (A). International Patent Cl..
Paper and Pulp
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published HKC patent application for Electronic Paper Display Device and Driving Method Thereof. The invention was developed by Li Jiewei and Lyu Shilin.
The patent application number is CN202610142654 20260130. The patent publication number is CN121721884 (A)...
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Qingdao Huofengda Electric Eng Co Ltd and Qingdao University of Technology have filed a patent application for Intelligent Positioning Lifting Appliance Device for Paper Pulp Wharf and Control Method. This invention was developed by Lin Haibo, Wang Hao, Xu Fengyang, Dong Lihua, Hou Kexin, Wang Lei and Liu Zho..
Paper and Pulp
| Sun 28 Jun 2026
Beijing, June 29 -- Shanghai Jianke Shenshuigang Inspection has submitted a patent application for Detection Test Paper and Detection Equipment for Rapid Detection of Formaldehyde. This invention was developed by Li Jingcheng, Shi Haihai, Li Ziyue, Guo Ziwei, Zhao Juan, Fang Li, Yao Ren, Sun Qinlan, Chen Xia, Jiang Haiying and G..
Paper and Pulp
| Sun 28 Jun 2026
Beijing, June 29 -- HKC has submitted a patent application for Array Substrate, Electronic Paper Display Panel and Display Device. Cao Junhong and Xu Pei developed the invention.
The patent application number is CN202511715509 20251121. The patent publication number is CN121299970 (A). International Patent Classification codes ..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Zhejiang Huachuan Industrial Group has submitted a patent application for High-strength Glassine Paper with Multi-layer Composite Structure and Production Equipment of High-strength Glassine Paper. This invention was developed by Feng Zhijian, Qin Lei, Lei Jiaxi, Shi Wenjun and Jiang Shaoyun.
The patent appl..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Zhuhai Quin Technology has submitted a patent application for Paper Tape Positioning Structure and Tape Box. This invention was developed by Wu Yiyin and Song Li.
The patent application number is CN202511906400 20251216. The patent publication number is CN121716430 (A). International Patent Classification co..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Fujifilm Commercial Innovations has submitted a patent application for Paper Feeder and Image Forming Apparatus. This invention was developed by Nukui Tetsuo.
The patent application number is CN202510117632 20250124. The patent publication number is CN121717193 (A). International Patent Classification codes ..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Nestle has submitted a patent application for Molded Pulp Product. This invention was developed by Pereira Maria, Niederreiter Gerhard, Galaffu Nicola and Hausmann Michael K.
The patent application number is CN20248052764 20240819. The patent publication number is CN121712944 (A). International Patent Classi..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Suspension Type Dynamic Correction Roller Mechanism for Tipping Paper of Cigarette Making Machine and Use Method. This invention was developed by Wang Yuwen, Mao Longsuo, Li Feng, Zhang Zeyun, Li Hao, Tan Binchang, Zhang Haichao, Zeng Jiang..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- CHI Hsing Optronics has submitted a patent application for Data Security Transmission Method Applied to Electronic Paper Display. Chen Xin developed the invention.
The patent application number is CN202511895679 20251216. The patent publication number is CN121711095 (A). International Patent Classification c..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 27 -- Shantou Jiaming Environmental Prot Material Co Ltd has applied Chinese patent for Positioning Transfer Paper Shrinkage Deformation Monitoring and Fixed-length Stretching Compensation Method. Xie Chuxiong and Wu Huiming developed it.
The patent application number is CN202610206313 20260212. The patent publi..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 27 -- Guizhou Xinfusheng Paper Ind Co Ltd has submitted a patent application for Recognition and Recovery Method and System for Coated Paper Production Waste. Tang Xiangyin, Yang Jinlun and Yang Mingdong developed the invention.
The patent application number is CN202511888819 20251215. The patent publication num..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Southwest Jiaotong University patent application for Method for Testing Damp Degree of Oil Paper Insulating Sleeve. This invention was developed by Zhou Lijun, Zhang Bangwei, Xu Kaijie, Long Xiu, Sui Yanmin, Wang Yuning and Guan Jingrong.
The patent ap..
Paper and Pulp
| Fri 26 Jun 2026
Taipei, June 27 -- Taiwan Patent Office has awarded a patent to Pinnacle Tech Corp for Paper Roll Identification Method and Device, Label Paper Roll and Label Printer. Niu Lee-ming and Niu Lee Ming developed the invention.
The patent application number is TW20230111015 20230324. The patent publication number is TWI874940 (B)...
Paper and Pulp
| Fri 26 Jun 2026
Taipei, June 27 -- Chien Yung Chieh has been awarded a patent for Paper Product Protection Tool with Authorized Unlock. This invention was developed by Peng Chia-chun and Chien Yung-chieh.
The patent application number is TW20230132372 20230828. The patent publication number is TWI873813 (B). International Patent Classificati..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Guangzhou Xuhua Tech Co Ltd has filed a patent application for High-performance Waterborne Epoxy Acrylate Resin for Engine Oil Filter Paper and Preparation Method of High-performance Waterborne Epoxy Acrylate Resin. This invention was developed by Liu Zhiyong, Hou Qinqing and Xu Ting.
The patent applicatio..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Fujian Kunhua Intelligent Equipment has applied Chinese patent for Automatic Water Scraping Device and Method for Non-planar Bottle Body After Stained Paper is Attached to Non-planar Bottle Body. Huang Qikun and Chen Jian developed it.
The patent application number is CN202511895693 20251216. The patent publ..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- CHI Hsing Optronics has filed a patent application for Electronic Paper Automatic Plate Turning and Laminating Machine Based on Rapid Line Changing Processing. This invention was developed by Zhang Shufeng.
The patent application number is CN202511934518 20251220. The patent publication number is CN121698146..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Fujifilm Commercial Innovations has submitted a patent application for Paper Feeding Device. This invention was developed by Oto Shuhei, Yaginuma Shinji and Okawa Yuya.
The patent application number is CN202510224547 20250227. The patent publication number is CN121698144 (A). International Patent Classificat..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Hefei Jiazhou Printing Packaging Co Ltd has sought patent for Suspension Conveying Device for Paper Product Processing and Production. This invention was developed by Sun Hanwen.
The patent application number is CN202610103767 20260126. The patent publication number is CN121698039 (A). International Patent..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Zhejaing Discover Machinery Manufacturing has submitted a patent application for Cup Cylinder Conveying Device and Paper Cup Manufacturing Equipment. This invention was developed by Liang Liang, Zhang Xuliang and Wang Jianping.
The patent application number is CN20251261654 20251231. The patent publication n..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Suzhou Yinglaer Intelligent Tech Co Ltd has submitted a patent application for Plane Cover Fixed Type Decal Paper Machine. This invention was developed by Ni Weiming.
The patent application number is CN202511930537 20251219. The patent publication number is CN121697946 (A). International Patent Classificat..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Changsha Shitong Life Technology has submitted a patent application for Automatic Packaging Device for Paper Cups. This invention was developed by Sun Haotian, Zhang Yunbiao, Wu Weibo and Sun Zejun.
The patent application number is CN202610213624 20260213. The patent publication number is CN121697927 (A). In..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Jiaxing Cmag Composite Mat Co Ltd has filed a patent application for Microporous Meta-position Aramid Paper Honeycomb Core Layer Plate and Preparation Method Thereof. This invention was developed by Fang Guomei, Wu Xuecen, Cui Yang, Ye Yanli, Ji Haihua, Qian Xin and Du Xinggang.
The patent application numb..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Zhejiang Kayou Technology has applied Chinese patent for Paper Badge Assembling Mold and Using Method Thereof. Liu Guangquan, Tian Binhao and Li Yeyong developed it.
The patent application number is CN202610108702 20260127. The patent publication number is CN121697269 (A). International Patent Classification..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Zhejaing Discover Machinery Manufacturing patent application for Paper Cup Production Device. Liang Liang, Guo Yao and Wang Jianping developed the invention.
The patent application number is CN20251217587 20251229. The patent publication number is CN12..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Xinzheng Jinsheng Cigarette Machine Parts Co Ltd has submitted a patent application for Tipping Paper Cutter Assembly of Tobacco Cigarette Making and Plug Assembling Machine. This invention was developed by Yang Conggan, Li Bohao, Li Bochun, Gao Junping, Gao Zhiyuan and Li Minglong.
The patent application ..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Anhui Liyu Intelligent Equipment Manufacturing has submitted a patent application for Clamping Type Lettering Paper Positioning Base Plate. This invention was developed by Zhang Yu, Xiang Wei and Feng Zhen.
The patent application number is CN20261047851 20260114. The patent publication number is CN121697054 ..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Jiangxi Meibaijia Paper Ind Co Ltd has submitted a patent application for Environment-friendly Cutting Device for Paper Product Processing. Xu Yongzhao, Yang Zhanbo and Ling Yongsong developed the invention.
The patent application number is CN20261064447 20260119. The patent publication number is CN1216970..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Hubei Xianglin Technology has filed a patent application for Cutter Auxiliary Taking, Loading and Slitting Equipment for Corrugated Base Paper Production. This invention was developed by Chen Ya and Xie Zhengpei.
The patent application number is CN20261058148 20260116. The patent publication number is CN1216..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Hubei Boyan Technology has submitted a patent application for Manufacturing Method of Abrasive Paper Shaped Like Chinese Character'tian ', Abrasive Cloth and Pet Abrasive Paper. This invention was developed by Li Jun.
The patent application number is CN202511991951 20251226. The patent publication number is ..
Paper and Pulp
| Fri 26 Jun 2026
Taipei, June 27 -- KP Platec Co Ltd has been granted a patent for Method for Manufacturing Laminated Pulp Container. This invention was developed by Onishi Kazushige.
The patent application number is TW20210115514 20210429. The patent publication number is TWI874646 (B). International Patent Classification code is B31B50/60. ..
Paper and Pulp
| Fri 26 Jun 2026
Taipei, June 27 -- Taiwan Patent Office has awarded a patent to Yulan Green Technology for Pulp Suction Mold for Molded Pulp Forming Machine. Chang Kao-yi and Chen Chun-hsiung developed the invention.
The patent application number is TW20240103669 20240131. The patent publication number is TWI874122 (B). International Patent Cl..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Jiangsu Ruiji New Mat Co Ltd has applied Chinese patent for High-moisture-absorption Lining Paper for Cigarette Packaging. Xu Yongda, Chen Zhihui and Chen Hao developed it.
The patent application number is CN202511565673 20251030. The patent publication number is CN121700718 (A). International Patent Class..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Kunshan Shengli Packaging Materials has submitted a patent application for Cigarette Case Frame Paper. This invention was developed by Xu Yongshi, Chen Yongjun and Zhao Hanlin.
The patent application number is CN202610138961 20260201. The patent publication number is CN121700716 (A). International Patent Cla..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Jining Jusheng Paper Co Ltd patent application for Preparation Method of Fluorine-free Oil-proof Base Paper In-machine Coating Water-based Silicone Oil Based on Physical Plugging. Ge Shenbo, Zhao Wei, Xu Shi, Wang Xinwei and Hou Fangdong developed the i..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Gan Zhenyun patent application for Semiconductor Crepe Paper. Gan Zhenyun developed the invention.
The patent application number is CN202610123673 20260129. The patent publication number is CN121700712 (A). International Patent Classification codes a..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Zhejiang Yishu Paper Group Co Ltd has submitted a patent application for Dual-wavelength Fluorescent Anti-counterfeiting Paper and Production Process Thereof. Jiang Cheng, Qing Guiting, Wu Xiaowei and Wu Yifan developed the invention.
The patent application number is CN20261038440 20260113. The patent publ..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released XD Jinan Transformer and China XD Electric patent application for Self-repairing Super-hydrophobic Modified Insulation Paper and Preparation Method Thereof. This invention was developed by Cui Cheng, Li Meixia, Shi Zhaoting, Sun Bin and Zhu Qinghe.
T..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Sichuan Huanlong New Mat Co Ltd has filed a patent application for Carboxymethyl Modified Bamboo Fiber Flocked Dust-free Paper as Well as Preparation Method and Application Thereof. This invention was developed by Xu Yuan, Li Congfeng, Shen Genlian, Liu Weizhe, Zhou Junwei, Zhang Jiaxuan and Yang Wenchao.
..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Zhejiang Jingxing Paper Joint Stock has submitted a patent application for Efficient Energy-saving Process Design Method for Multi-disc Thickener. This invention was developed by Mao Qinfeng, Xu Qingliang, Xu Dong, Cheng Zhengbai, Qian Yan, Zhang Chenjian, Lyu Xiaofeng, Li Jian, Zhang Xiaohong and Wang Hongch..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Shandong Hapond Electromechanical Technology patent application for Paper Pickup Roller and Rubber Roller Compounded Single-sided Printer and Printing Method. The invention was developed by Zhang Gang.
The patent application number is CN202511790629 2..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Hangzhou Tingzheng Packing Material has submitted a patent application for Paper Base Material Printing and Coating Integrated Production Device and Printing and Coating Method. This invention was developed by Shen Meihua, Hua Zhixiang, Liu Long and Hong Zhiqiang.
The patent application number is CN202610736..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Shandong New Optimization Material Tech Co Ltd has sought patent for Paper Base-pva Film-paper Base Composite Oxygen-blocking Waterproof Material and Preparation Method Thereof. This invention was developed by Cao Jigang.
The patent application number is CN202610199168 20260211. The patent publication numb..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Wenzhou Baofeng Packaging Tech Co Ltd has filed a patent application for Anti-permeation and Anti-tainting Paper Bag Processing Equipment Capable of Synchronously Coating Two Layers of Coatings. This invention was developed by Yang Xihua, Lin Fumiao, Chen Qingzao, Lin Fuliang, Zhao Xiaolian and Lin Yangcai.
..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Xuzhou Hongshanshu Paper Ind Co Ltd patent application for Cigarette Packaging Paper Image-text Printing Detection Device and Method. Cai Di, Zhou Lei, Wang Wei, Liu Hao, Cai Shunli, Zhang Lei, Zhang Chuanxiang, Hu Yong, Liu Gang and Shen Weisheng devel..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Guilin Zhonghui Tech Development Co Ltd patent application for Image Recognition-based Urine Test Paper Quantitative Analysis System and Analysis Method. The invention was developed by Wu Shousheng, Liao Shan, Zhang Junqing, Liang Shengxiang and Yang G..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 27 -- Changsha Shitong Life Technology has sought patent for Paper Cup Generation Quantity Data Tracing System. This invention was developed by Sun Haotian, Zhang Yunbiao, Wu Weibo and Sun Zejun.
The patent application number is CN202610210259 20260213. The patent publication number is CN121706827 (A). Internation..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Shandong Xinya Paper & Plastic Packaging Co Ltd has filed a patent application for Waste Paper Scrap Recovery Device for Packaging Printing Box Production. This invention was developed by Li Changjun.
The patent application number is CN20261062234 20260117. The patent publication number is CN121700701 (A)...
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Luoshan Yuanshan Material Tech Co Ltd has sought patent for Manufacturing Device and Manufacturing Method of Paper Yarn Fabric. This invention was developed by Zhao Dongfang and Zhao Donghai.
The patent application number is CN202511984684 20251226. The patent publication number is CN121700578 (A). Interna..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Shandong Yuanhai New Material Tech Co Ltd patent application for Titanium Dioxide Pulping and Dispersing System and Application Method Thereof. Ma Wenguo, Li Jianwei, Liu Yanli, Wang Yansong, Wang Jingshun, Li Wenjian and Zhang Pengxuan developed the in..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Yunnan Xinhua Printing No. 5 Factory Co Ltd has sought patent for Test Paper Layout Detection and Recognition System Based on Deep Learning. This invention was developed by Lu Mianhua, Wen Yi, Lei Yangxian, Wang Chao and Neng Mingjian.
The patent application number is CN202511936981 20251222. The patent pu..
Paper and Pulp
| Sat 27 Jun 2026
Beijing, June 27 -- Tangshan Shupai Information Tech Co Ltd has submitted a patent application for Paper Entity Medical Record Recognition System and Method Based on Image Extraction Fusion Learning. This invention was developed by Bai Zhao, Fan Xumei, Wang Chong and Xu Bo.
The patent application number is CN202511893556 2025..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 27 -- Hunan Tailihengyou Tech Development Co Ltd has sought patent for Method for Automatically Detecting Inclination Angle of Light Beam of Light Beam Hologram Paper. This invention was developed by Zhu Guoyu, Li Gang and Hu Tianling.
The patent application number is CN20261009017 20260106. The patent publicati..
Paper and Pulp
| Fri 26 Jun 2026
Munich, June 26 -- Contemporary Amperex Technology has sought patent for Paper Stripping Apparatus, Paper Stripping Method, Adhesive Pasting Device, and Adhesive Pasting Method. This invention was developed by Li Bingchao, Wu Kai, Wang Youshan and Guo Deyi.
The patent application number is EP20240917892 20240402. The patent pub..
Paper and Pulp
| Fri 26 Jun 2026
Munich, June 26 -- Ecowrap SRL has submitted a patent application for Portable Machinery for Strapping a Strap of Paper Material and Use of a Relative Strap of Paper Material. Malloggi Giovanni developed the invention.
The patent application number is EP20240425063 20241223. The patent publication number is EP4763721 (A1). In..
Paper and Pulp
| Fri 26 Jun 2026
Munich, June 26 -- Books Factory Spolka Z Ograniczona Odpowiedzialnoscia has submitted a patent application for Method and Apparatus for Converting a Printed Paper Web into Book Blocks. This invention was developed by Krzanowski Daniel.
The patent application number is EP20240222695 20241221. The patent publication number is ..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 26 -- Tongfang Knowledge Network Digital Tech Co Ltd has filed a patent application for Method and System for Constructing Thinking Chain Data from Academic Papers. This invention was developed by Shi Qinghui, Yi Yuqiao, Xue Dejun and Zhang Qingguo.
The patent application number is CN202610194070 20260211. The p..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- Shanghai Qinyun Electronic Tech Co Ltd has filed a patent application for Self-locking Device for Paper Bin Cover of POS Machine. This invention was developed by Qiu Wenwei.
The patent application number is CN202511954319 20251223. The patent publication number is CN121686631 (A). International Patent Clas..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- University of Electronic Science and Technology of China has submitted a patent application for Multi-disciplinary Test Paper Intelligent Identification Method Based on End-cloud Collaboration. This invention was developed by Wang Zepu.
The patent application number is CN202511923412 20251219. The patent pub..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- Shaanxi Inst Of Mechatronic Technology has submitted a patent application for Newspaper Layout Character Block Detection and Identification System Based on Scanning. This invention was developed by Yan Junfeng.
The patent application number is CN202511878753 20251212. The patent publication number is CN121..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has released Guilin University of Electronic Technology patent application for Passion Fruit Pulp Image Recognition Method Based on Image Enhancement. This invention was developed by Feng Hairong, Wang Yuxiang, Wan Jianfeng, Zhao Hongjiao, Wei Penghao, Xiang Rong an..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- Ningbo Yikeya Biotechnology Co Ltd has applied Chinese patent for Application of Dental Pulp Stem Cell Concentrated Supernatant. Li Wang, Ye Qingsong, Wang Ben, Liu Ye, He Yan, Jiang Cailei and Li Song developed it.
The patent application number is CN202411848850 20241216. The patent publication number is ..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- Anhui Yutu Tech Co Ltd has submitted a patent application for Method and System for Dynamically Adjusting Power Supply of Electronic Paper Based on Pid (proportion Integration Differentiation) Control and State Learning. This invention was developed by Chen Hsuan-ting.
The patent application number is CN20..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 26 -- Peking University Third Hospital has submitted a patent application for Oral Tooth Pulp Disease Treatment Auxiliary Device. Li Bohan and Chen Xue developed the invention.
The patent application number is CN20261037719 20260113. The patent publication number is CN121667882 (A). International Patent Classifica..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- Hubei Zhongtian Mica Products Co Ltd has submitted a patent application for Rotary Shearing Type Mica Paper Pulp Homogenizing Device. This invention was developed by Wang Sanfu, Qiu Tan and Qiu Yu.
The patent application number is CN202610188255 20260210. The patent publication number is CN121669049 (A). I..
Paper and Pulp
| Fri 26 Jun 2026
Munich, June 26 -- Iconex has sought patent for Silicone Release on Non-top Coated (ntc) Direct Thermal (dt) Paper for Linerless Labels. This invention was developed by Price James Kirby.
The patent application number is EP20240854894 20240814. The patent publication number is EP4762546 (A1). International Patent Classification..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 26 -- Vinda Paper (China) has submitted a patent application for Paper Product Quantitative Online Prediction System and Control Method. Liang Jianrong, Chen Lianyue, Liu Shun, Li Jingqing, Liu Qixing, Li Xijun, Jian Xiuying, Tan Worong, Mo Jiajun, He Quanli and Wang Zhaoyang developed the invention.
The patent ap..
Paper and Pulp
| Thu 25 Jun 2026
Munich, June 26 -- European Patent Office has received Fund Dom Stanislawa Wyspianskiego patent application for Method of Improving Strength Properties of Paper. Pulczynski Krzysztof developed the invention.
The patent application number is EP20240713773 20240203. The patent publication number is EP4762209 (A1). International..
Paper and Pulp
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Hefei University of Technology patent application for PBS/glass Fiber Filter Paper Composite Diaphragm with Excellent Impact Resistance and Preparation Method of PBS/glass Fiber Filter Paper Composite Diaphragm. The invention was developed by Zhang Chu..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Qingdao Chaoxu Packaging Mat Co Ltd and Qingdao University of Science and Technology have sought patent for Adhesive for Reinforcing Paper Packaging Stacks as Well as Preparation Method and Application of Adhesive. This invention was developed by Wang Zhiyi, Xiao Yun and Liu Haihua.
The patent application ..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 25 -- State Grid Fujian Electric Power and Zhangzhou Electric Power Supply Co of State Grid Fujian Electric Power Co have submitted a patent application for Estimation Method and System for Moisture Content of Oil Paper Insulation Sleeve Affected with Damp. Huang Peng, Fu Weiting, Chen Yuchao, Zhu Jinbo, Lin Yuhuan..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Fujian Hengan Group Ltd and Hengan China Paper Ind Co Ltd have applied Chinese patent for Preparation Method of High-bulkiness and Thick Tissue Base Paper Material. Yang Guijuan and Yang Shikun developed it.
The patent application number is CN202511837410 20251208. The patent publication number is CN121675..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 25 -- Yancheng Leyuan Packaging Tech Co Ltd has sought patent for Drying Equipment for Processing Raw Materials for Paper Product Manufacturing. This invention was developed by Chen Shujun.
The patent application number is CN20251205222 20251229. The patent publication number is CN121677344 (A). International Pa..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Anhui Jiexin Packaging Tech Co Ltd patent application for Tipping Paper for Cigarette, Preparation Method of Tipping Paper and Cigarette. This invention was developed by Ma Rui, Lu Yong, Wei Mengjun, Chen Xia, Qi Liang, Li Ling, Yang Lixin, Jin Hong, Wa..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Qilu University of Technology Shandong Academy of Sciences patent application for PDMS (polydimethylsiloxane) Functionalized Mofs (metal-organic Frameworks) Modified Super-hydrophobic Paper and Preparation Method and Application Thereof. The invention ..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Jinlong Renewable Resources Tech Co Ltd has submitted a patent application for Water-resistant Bobbin Body Paper and Process Thereof. This invention was developed by Shang Yuanhua, Zhang Feng, Xu Weicheng, Chen Huanhuan, Xia Qi, Wu Qiuqi, Xie Lifang, Ye Jian and Sun Jiaqi.
The patent application n..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Nine Dragons Paper Industries in Dongguan has sought patent for Intelligent Water Adjusting System for Banner of Topcoat Coating. This invention was developed by Shi Wenjie, Peng Zhigang, Yu Beishui, Chen Wei, Liu Jianyi, Liu Xiangxing, Guo Yeqiang, Tang Yunfei, Zhang Chengfei, Cheng Musen, Liu Wenjun, Liu Ha..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shanying International Holding patent application for Cardboard Paper and Preparation Method Thereof. Chen Xueping, Chen Wenjie, Pei Xianxi and Wang Ping developed the invention.
The patent application number is CN20261017371 20260107. The patent publi..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Huizhou Degang Technology patent application for Self-adaptive Pressure Folding Mechanism for Paperboard Folding. The invention was developed by Lin Zhirong.
The patent application number is CN20261074583 20260120. The patent publication number is CN1..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Changsha Hengkai Intelligent Technology has applied Chinese patent for Encircling Mechanism and Paper Wrapping Machine. Zhang Peng, Zhou Yubin and Zhu Pan developed it.
The patent application number is CN202610144189 20260202. The patent publication number is CN121671952 (A). International Patent Classificat..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Stora Enso has submitted a patent application for Method of Making Cellulose Pulp Composition for Moldable Cellulose Fibre-based Webs. This invention was developed by Miikki Nina, Lammi Tapio, Karhu Teemu, Heiskanen Isto and Rasanen Juha.
The patent application number is CN20248052090 20240708. The patent pu..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 25 -- Xuchang Product Quality Inspection And Testing And Res Center has submitted a patent application for Cigarette Paper Smoldering Instrument Calibration Device and Use Method Thereof. This invention was developed by Liu Songtao, Li Yang, Liu Yufeng, Li Weixin and Ma Qingfang.
The patent application number is..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Taiyuan University of Technology has submitted a patent application for Semi-dry Type Pulp Shooting Machine. This invention was developed by Zhang Weifang, Yang Huijie, Wang Fei, Guo Yuxia, Feng Guorui, Lu Chang, Hou Kai, Huang Li, Tang Zihan, Song Jiaru, Yuan Zhengjie, Wei Yuhan, Shen Bohuai and Zhang Dechao..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Shandong Renfeng Special Materials has applied Chinese patent for High-strength Corrugating Base Paper and Production Method Thereof. Song Dianfeng, Li Weigang, Yang Hong, Zhang Shuai, Liu Jinshan, Li Guixian and Xu Ruyi developed it.
The patent application number is CN202511875445 20251212. The patent publi..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Ningbo Asia Pulp & Paper has applied Chinese patent for Cigarette Bale Paper with Low Pressure Mark Stiffness and Preparation Method Thereof. Tian Weishi and Jiang Yanfei developed it.
The patent application number is CN202511638543 20251110. The patent publication number is CN121675268 (A). International Pa..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Shandong Zhongxun Chemical Co Ltd has filed a patent application for Co-mofs Modified Carboxymethylated Filter Paper Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Xinxin, Kong Fangong, Chen Ning, Wu Dandan, Wang Chao and Wang Shoujuan.
The pat..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Qilu University of Technology Shandong Academy of Sciences has submitted a patent application for Fluorinated Mofs (metal-organic Frameworks) Modified Hydrophobic Paper as Well as Preparation Method and Application Thereof. Xu Chen, Kong Fangong, Chen Ning, Zheng Guoli, Wang Chao and Wang Shoujuan developed t..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Jiayi Wode Wuhan Tech Co Ltd patent application for Light Pressure Double-sensitive Leuco Coating Composition and Compression-resistant Anti-counterfeiting Paper. Shi Yilei and Shi Chengyu developed the invention.
The patent application number is CN2..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Guangxi Xianhe New Mat Co Ltd patent application for Temperature-sensitive Base Paper Surface Glue and Preparation Method Thereof. Cheng Yitao, He Daxin, Gao Feng, Li Xinru, Yu Zhenzhong and Liao Zhenjin developed the invention.
The patent applicatio..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Bartelmuss Klaus has submitted a patent application for Drainage Batten of Paper Machine.
The patent application number is CN202511203957 20250827. The patent publication number is CN121675258 (A). International Patent Classification code is D21F1/48. Cooperative Patent Classification codes are D21F1/48 (..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Lee & Man Paper Manufacturing has filed a patent application for Papermaking Transverse Quantitative Zoning Regulation and Control Method. This invention was developed by Wang Xiaoting and Li Wenbin.
The patent application number is CN20251220409 20251230. The patent publication number is CN121675257..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Bohui Paper Industry has submitted a patent application for Groove Type Beating Machine for Producing High-freeness Chemimechanical Pulp. This invention was developed by Chen Bo, Liu Jichun, Liu Zhiyong, Tang Fei, Lu Yongqiang and Liu Hongkun.
The patent application number is CN20261006388 20260105. ..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Luoshan Yuanshan Material Tech Co Ltd has sought patent for Paper Yarn Fabric with Continuous Cool Feeling and Preparation Method Thereof. This invention was developed by Zhao Dongfang and Zhao Donghai.
The patent application number is CN202511984683 20251226. The patent publication number is CN121675138 (..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Goode Eis Suzhou Corp Ltd patent application for Recycling Method of Mica Paper Manufacturing Tail Water. This invention was developed by Wang Sha, Luo Xiaofeng and Niu Yongming.
The patent application number is CN20251231248 20251230. The patent pub..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Yantai Jinrui Female Product Co Ltd has submitted a patent application for Wastewater Treatment Device for Dust-free Paper Production. This invention was developed by Hao Zhendong and Li Songlin.
The patent application number is CN20251227918 20251230. The patent publication number is CN121672625 (A). Inte..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Qingdao Huofengda Electric Eng Co Ltd and Qingdao University of Technology patent application for Intelligent Lifting Appliance Clamping Jaw Structure of Paper Pulp Wharf. The invention was developed by Lin Haibo, Wang Hao, Xu Fengyang, Dong Lihua, Wan..
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