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Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 30 -- Huawei Technologies has filed a patent application for Wallpaper Setting Method and Electronic Equipment. This invention was developed by Zhou Ben and Zhang Ming.
The patent application number is CN202411340414 20240924. The patent publication number is CN121728184 (A). International Patent Classification co..
Paper and Pulp
| Tue 30 Jun 2026
Beijing, June 30 -- Chongqing Longjing Paper has submitted a patent application for Method for Improving Water Absorption of Paper for Daily Use. Zhang Meiyun, Mo Chunhua, Song Soon-hee, Zhang Yun, He Tinglong, Yang Bin and Lei Mingyong developed the invention.
The patent application number is CN202610127196 20260129. The paten..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 30 -- Vinda Paper (Zhejiang) has filed a patent application for Automatic Quick Roll Changing System of Paper Machine. This invention was developed by Li Zhilin, Xu Weidong, Liu Lianghua, Zhou Xiaojun, Song Xuebin and Ye Chentao.
The patent application number is CN202511924109 20251219. The patent publication numb..
Paper and Pulp
| Tue 30 Jun 2026
Beijing, June 30 -- Ningbo Asia Pulp & Paper has sought patent for White Cardboard Suitable for Laser Coding 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 CN202511701588 20251119. The patent publication number is..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Goertek Optical Technology patent application for Optical Product Gummed Paper Pasting Equipment and Gummed Paper Pasting Method. Cheng Junlong and Chen Shiqiang developed the invention.
The patent application number is CN202511962885 20251223. The pat..
Paper and Pulp
| Tue 30 Jun 2026
Beijing, June 30 -- Chongqing Longjing Paper has applied Chinese patent for Method for Producing High-bulkiness and Thick Kitchen Paper from Bamboo Pulp. Zhang Meiyun, Mo Chunhua, Song Soon-hee, Zhang Yun, He Tinglong, Yang Bin and Lei Mingyong developed it.
The patent application number is CN202610127243 20260129. The patent p..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Guangxi Taiyang Paper Co Ltd, Shandong Sun Household Paper Co Ltd, Shandong Sun Paper Industry Joint Stock and GuangXi University have sought patent for Environment-friendly Brown Paper Towel and Preparation Method Thereof. This invention was developed by Meng Shuang, Li Na, Liu Zehua, Jia Rongzhi, Qin Chengr..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Wenjian Medical Chongyang patent application for Online Paper Ruler Adding Device and Method for Medical Dressing Combined Bag. The invention was developed by Mi Hongze, Lei Mingchang, Li Jianquan and Wei Zhong.
The patent application number is CN2025..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Huawei Technologies patent application for Wallpaper Setting Method and Electronic Equipment. This invention was developed by Ye Rongtang, Chen Penghui, Teri Gele, Liu Chang, Zhu Shuo and Li Mengqian.
The patent application number is CN202411343390 202..
Paper and Pulp
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released South China University of Technology patent application for Moisture-heat Aging Resistant Coating for Thermo-sensitive Paper as Well as Preparation Method and Application of Damp-heat Aging Resistant Coating. This invention was developed by Chen Kefu, W..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 30 -- Baoding Tianwei Baobian Electric has submitted a patent application for Multi-shaft Crepe Paper Winding Device. This invention was developed by Zhao Dong, Yang Ziwen, Li Yong, Chen Qingtian, Yu Yang, Wang Yanchang, Li Jing, Zhang Wei, Lou Shanshan, Jia Boshuai, Huo Weichen, Tao Lili, Dong Chunhu, Wang Shining..
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 -- Henan Yuanjie Paper Products Co Ltd has sought patent for Water Seepage Resistance Detection System and Process for Production Quality Inspection of Finished Paper Cups. This invention was developed by Guo Xinbao, Ma Guichuan, Yang Zihua and Li Peng.
The patent application number is CN202511231631 20250831..
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 -- Flix Scheller GmbH & Co KG has filed a patent application for Decorative Coating Material Paper Containing Pigment-containing Synthetic Fibers. This invention was developed by Ostermaier Martin and Scheck Thomas.
The patent application number is CN20248053234 20240814. The patent publication number is CN12..
Paper and Pulp
| Sun 28 Jun 2026
Beijing, June 29 -- Xinyu Paper Co Ltd has submitted a patent application for Toilet Paper Embossing Online Monitoring Method Based on Machine Vision. This invention was developed by Zhang Bin, Li Xuefeng, Zhang Jian, Zhang Jiwei and Zhao Guang.
The patent application number is CN202511443655 20251010. The patent publication ..
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 -- State Intellectual Property Office of China has published Lyuyan Intelligent Equipment Jiangsu Co Ltd patent application for Automatic Abrasive Paper Changing Device and Method. The invention was developed by Huang Xinjiang.
The patent application number is CN202511888846 20251215. The patent publication n..
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
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Zhejiang Changjiang Printing Ind Development Co Ltd patent application for Industrial Vision-based Zero-paper-powder Zero-paper-wool Paperboard Detection Equipment and Detection Method Thereof. This invention was developed by Zhou Yusheng and Luo Weihua..
Paper and Pulp
| Sun 28 Jun 2026
Beijing, June 29 -- Xuzhou Daheng Paper Co Ltd has sought patent for Method and Device for Determining Gas Content in Paper Pulp Fiber Suspension. This invention was developed by Jiang Jincheng and Gao Shanbin.
The patent application number is CN202511860563 20251211. The patent publication number is CN121720879 (A). Internat..
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 -- State Intellectual Property Office of China has released Bundy Intelligent Tech Shanghai Co Ltd patent application for Paper Inserting Depth Compensation Mechanism and Paper Inserting Mechanism. This invention was developed by Wang Xianfeng.
The patent application number is CN202511999735 20251226. The pat..
Paper and Pulp
| Sun 28 Jun 2026
Beijing, June 29 -- Electric Power Scientific Research Inst Of State Grid Jiangxi Electric Power Co Ltd has submitted a patent application for Method for Diagnosing Abnormal Gas Production Defect of Extra-high Voltage Alternating Current Oil-impregnated Paper Sleeve. This invention was developed by Liu Yang, Chen Zhicheng, Zhou ..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Hangzhou Best Decorative Mat Co Ltd patent application for Decorative Paper and Production Process Thereof. This invention was developed by Zheng Jun, Zhu Qing and Zhang Xiaobo.
The patent application number is CN202511703746 20251119. The patent pub..
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 -- Fujian Quanzhou Yifeng Color Printing Co Ltd has submitted a patent application for Preparation and Treatment Process for Preservation of Paper Box and Preservation Paper Box Thereof. This invention was developed by Chen Jinfeng and Chen Zhichang.
The patent application number is CN202610199878 20260211. T..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Zhejiang Huafeng Paper Tech Co Ltd has submitted a patent application for Paper Filter Stick Paper for Cigarettes and Preparation Method of Paper Filter Stick Paper. This invention was developed by Liu Min, Chen Zhifang, He Hongmei, Yang Jiaxi, Zou Xiaofeng, Bai Meiqiao, Jiang Fazhi and Yang Jing.
The pate..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Hubei Zhongtian Mica Products Co Ltd patent application for Manufacturing Method of Mica Paper with Uniform Thickness and High Stability. Wang Sanfu, Jin Xin, Qiu Yu and Wang Xinhuang developed the invention.
The patent application number is CN202610..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- China National Pulp and Paper Research Inst Co Ltd has applied Chinese patent for High-cleanliness Moisturizing Base Paper Based on Online Surface Treatment and Production Method Thereof. Zhang Yu, Su Zhenhua, Ni Jianping, Gong Chen, Yang Bin, Fan Shujie, Yan Jipeng and Li Nan developed it.
The patent appl..
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 -- Xinchuan Innovation Co Ltd has submitted a patent application for Fresh-keeping and Mildew-proof Paper and Preparation Method Thereof. Shi Chengchang and You Jingyun developed the invention.
The patent application number is CN202411322689 20240923. The patent publication number is CN121719112 (A). Internat..
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
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Mudanjiang Hengfeng Paper Co Ltd patent application for Preparation Method of Anti-sticking Oil-resistant Baking Paper. The invention was developed by Xia Fei, Li Yonghui, Pan Gaofeng, Xu Hongdong, Wang Bisong, Bai Liangliang, Li Hongcai, Liu Jingang, ..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Jiangsu Xinyuan Electric Co Ltd, Electric Power Research Inst State Grid Shaanxi Electric Power Co Ltd and China Electric Power Research Inst Co Ltd patent application for Pulp Distribution Device of Heat-resistant Paper Standby Fourdrinier Wire Manufac..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Shandong Kemai Biological Pulping Co Ltd patent application for Low-temperature Clean Pulping Method of Wheat Straw Biological Mechanical Pulp. The invention was developed by Han Chenxiao, Zhong Jinggang, Zhi Weixin, Liu Chunlan, Liu Peiguo, Qi Xinwei,..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Nanchang Klaser Laser Tech Co Ltd has submitted a patent application for Dark Stained Paper and Production Process Thereof. Cao Hua, Liu Weihuang, Xie Dawu and Zhang Heng developed the invention.
The patent application number is CN202511940069 20251222. The patent publication number is CN121716437 (A). Int..
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 -- State Intellectual Property Office of China has published Tianjin Masterwork Tech Group Co Ltd patent application for Wine Box Paperboard Forming Assembly Machine and Process. The invention was developed by Xu Wei, Yin Jinming, Luo Zhu and Liu Yuteng.
The patent application number is CN202411334549 2024092..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Ningbo Fengyuan Paper Products Co Ltd has sought patent for Paper Product Waterproof Coating Processing Device. This invention was developed by Hu Xionghui.
The patent application number is CN20261087428 20260122. The patent publication number is CN121716322 (A). International Patent Classification code is..
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 -- Lianxiang Wanxiang Shenzhen Tech Co Ltd has submitted a patent application for Automatic Paper Feeding Scanner. This invention was developed by Li Dongdong and Mou Zhen.
The patent application number is CN202411314753 20240920. The patent publication number is CN121711432 (A). International Patent Classifi..
Paper and Pulp
| Mon 29 Jun 2026
Beijing, June 29 -- Anhui Yutu Tech Co Ltd has applied Chinese patent for Electronic Paper Display Device and Control Method Thereof. Xu Fei developed it.
The patent application number is CN202610216416 20260214. The patent publication number is CN121708866 (A). International Patent Classification codes are G09G3/34 and H02J7..
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
| 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
| 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
| 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..
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