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Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Ningbo Asia Pulp & Paper has submitted a patent application for Paperboard and Preparation Method Thereof. This invention was developed by Ye Chunjie, Wang Lexiang, Liu Wei, Tian Weishi and Wang Fangning.
The patent application number is CN202510675421 20250523. The patent publication number is CN120520115 (..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has received Guangdong Guanhao High-Tech patent application for Thermo-sensitive Paper Coating Suitable for Backing-paper-free Label and Preparation Method and Application of Thermo-sensitive Paper Coating. Wen Hui, Liang Dongmei, Cheng Xiao, Long Dongping, Chen Tin..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Guangdong Yangguang Comet Electronics Technology has submitted a patent application for Automatic Paper Rubbing Mechanism and Paper Shredder. Li Guoguang and Xu Yifeng developed the invention.
The patent application number is CN202510798319 20250616. The patent publication number is CN120515549 (A). Internat..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has released Taibo Adhesive Material (Dongtai) patent application for Uniform Adjusting Mechanism for Surface Tension of Coated Paper. This invention was developed by Guo Baikun, Guo Shengwang, Kwak Seung Woo, Wang Cheng, Wang Yaozai, Hang Shuangquan, Ma Luyang, Zhu..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- State Intellectual Property Office of China has received Tongxiang Hengchang Paper and Plastic patent application for Lifting Device for Transferring Chemical Fiber Paper Tubes. Wang Chao, Chen Xiaoying, Zhou Feng and Zhang Yuting developed the invention.
The patent application number is CN202510522625 20250..
Paper and Pulp
| Fri 13 Feb 2026
Beijing, Feb. 13 -- Southeast University has filed a patent application for Flying Mechanical Arm Based on Paper Folding Structure and Parameter Optimization Design and Control Method. This invention was developed by Zhang Jun, Li Jiaqian, Huang Huyi, Cao Kaiqin and Song Aiguo.
The patent application number is CN202510686086 20..
Paper and Pulp
| Fri 13 Feb 2026
Geneva, Feb. 13 -- Jujo Paper has applied WIPO patent for Release Paper Base Sheet and Release Paper. Tosaka Masaya, Yoshida Yoshio, Abe Hiroaki, Hatakeyama Yuto and Watanabe Yuhi developed it.
The patent application number is WO2025JP25074 20250714. The patent publication number is WO2026028777 (A1). International Patent Class..
Paper and Pulp
| Fri 13 Feb 2026
Geneva, Feb. 13 -- Nippon Paper Industries has submitted a patent application for Release Paper Base Sheet and Release Paper. This invention was developed by Tosaka Masaya, Yoshida Yoshio, Furui Shintaro and Hirai Kenji.
The patent application number is WO2025JP22049 20250619. The patent publication number is WO2026028640 (A1)...
Paper and Pulp
| Fri 13 Feb 2026
Geneva, Feb. 13 -- Nippon Kinsen Kikai has sought patent for Paper Sheet Processing Device. This invention was developed by Izawa Shinya, Kitano Tomonori, Iose Shin, Ichiminami Tomoyuki, Inami Shori and Ishihara Yuki.
The patent application number is WO2025JP20483 20250606. The patent publication number is WO2026028597 (A1). In..
Paper and Pulp
| Fri 13 Feb 2026
Geneva, Feb. 13 -- World Intellectual Property Organization has released Nippon Kinsen Kikai patent application for Paper Sheet Processing Device. This invention was developed by Izawa Shinya, Kitano Tomonori, Iose Shin, Ichiminami Tomoyuki, Inami Shori and Ishihara Yuki.
The patent application number is WO2025JP20484 2025060..
Paper and Pulp
| Thu 12 Feb 2026
Geneva, Feb. 12 -- Nanjing Yimu Intelligent Tech Co Ltd and Shenzhen Yimu Tech Co Ltd have filed a patent application for Residual Chlorine Detection Test Paper and Preparation Method Therefor. This invention was developed by Wang Yue, Li Zhiqiang and Chen Tianyi.
The patent application number is WO2025CN124823 20250928. The ..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Dongguan Detai Paper Products Co Ltd has submitted a patent application for Coating Self-adaptive Adjusting Method and System for Packaging Paper Printing. This invention was developed by Nie Faqing.
The patent application number is CN202510608654 20250513. The patent publication number is CN120503524 (A)...
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Wu Fei patent application for Paper Hand Bag Printing Device.
The patent application number is CN202510656913 20250521. The patent publication number is CN120503503 (A). International Patent Classification codes are B41F15/08, B41F15/14 and B41F15/2..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Guangzhou Shenyun Spice Tech Development Co Ltd has applied Chinese patent for Fiveleaf Gynostemma Herb Pulp Containing Fiveleaf Gynostemma Herb Rhizomes and Preparation Method and Application of Tobacco Sheet. Yu Guanghan developed it.
The patent application number is CN202510801472 20250616. The patent p..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Zhejiang University of Science and Technology has submitted a patent application for Intelligent Paper Marking Method Based on Knowledge Graph Fusion Large Model. This invention was developed by Chen Yu and Tang Wei.
The patent application number is CN202510590050 20250508. The patent publication number is C..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Rongzhong Yida Tianjin Tech Development Co Ltd has applied Chinese patent for Miniprinter and Method for Adapting to Different Roll Paper Widths. Zhou Congming, Guo Haiying, Guo Mengting and Ji Zhenqi developed it.
The patent application number is CN202510942264 20250709. The patent publication number is C..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Guangdong Hezheng Tech Co Ltd has submitted a patent application for Paper Fiber Aluminum Cover Plate for Circuit Board Drilling and Preparation Method of Paper Fiber Aluminum Cover Plate. Li Binde, Sun Chenggang and Li Rensheng developed the invention.
The patent application number is CN202510838869 20250..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Wuhu Huaxiang Printing Packaging Co Ltd has submitted a patent application for Sunflower Circular Paperboard Processing Assembly Line and Processing Technology Thereof. Li Nannan developed the invention.
The patent application number is CN202510875450 20250627. The patent publication number is CN120503459 ..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Henan Zhangbaoshan Biotechnology Co Ltd has submitted a patent application for Preparation Method and Equipment of Chinese Yam Primary Pulp Fine Dried Noodles. This invention was developed by Zhang Xiaowei and Lei Fengchao.
The patent application number is CN202510857681 20250625. The patent publication nu..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Ma Weifeng patent application for Paper Honeycomb-shaped Grid for Medicine Planting. The invention was developed by Ma Weifeng and Zhang Jingjing.
The patent application number is CN202510934358 20250708. The patent publication number is CN120500985..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Zibo Wangcun Paper Co Ltd has submitted a patent application for Conveying and Flattening Device for Roll Paper Processing. This invention was developed by Sun Maojiang and Yang Xianzheng.
The patent application number is CN20251107917 20250722. The patent publication number is CN120504207 (A). Internation..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Anqing Jierun Paper Plastic has submitted a patent application for Raw Paper Covering Film Winding Device and Raw Paper Covering Film Winding Method for Paper Cup Production. This invention was developed by Huang He, Huang Shan, Chen Ye, Zhang Zhengkai and Jin Lele.
The patent application number is CN2025108..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Nanjing Humanities Printing Co Ltd has filed a patent application for Positioning and Guiding Printing Equipment Self-adaptive to Paper Characteristics. This invention was developed by Yu Guilin, Zhu Jingwan, Song Enpeng, Xiong Wenlyu and Luo Feng.
The patent application number is CN202510684051 20250526. ..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Shanghai Xunyuan Biotechnology Co Ltd patent application for Treatment System for Promoting Dental Pulp Repair by Using Oral Stem Cells. Qi Haichao developed the invention.
The patent application number is CN202510694461 20250528. The patent publicat..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Xiao Wei has submitted a patent application for Paper Hand Bag Recovery Device.
The patent application number is CN202510829981 20250620. The patent publication number is CN120502569 (A). International Patent Classification codes are B09B3/35, B09B101/75 and B09B101/85. Cooperative Patent Classification ..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Kunming Lishe Tech Co Ltd has submitted a patent application for Ink-jet Printing Paper with Modification Layer as Well as Preparation Method and Application of Ink-jet Printing Paper. This invention was developed by Yin Zikun.
The patent application number is CN202510764424 20250609. The patent publicatio..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Lucky Film Co Ltd has sought patent for Thermal Sublimation Photographic Paper and Preparation Method Thereof. This invention was developed by Xing Yanhong, Ge Shuren, Huang Haishui, Fan Li, Chen Siyu and Zhang Jingjing.
The patent application number is CN202510872126 20250626. The patent publication numbe..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Hefei Hongtu Printing Co Ltd patent application for Automatic Papermaking Reagent Adding Device. Lu Wei and Wang Mei developed the invention.
The patent application number is CN202510652076 20250520. The patent publication number is CN120505823 (A). ..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shandong Sanjia Polymerization Polymer Mat Co Ltd has submitted a patent application for Non-ionic Acrylic Emulsion for Papermaking and Preparation Method Thereof. This invention was developed by Si Chengyou.
The patent application number is CN202510864396 20250626. The patent publication number is CN12050..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Liansheng Paper Industry (Longhai) has applied Chinese patent for Kraft Paper and Preparation Method Thereof. Zhang Yongchun, Zhu Qi, Chen Guangjun, Wang Cailin, Deng Yulei, Yuan Fuyu, Huang Lizhen, Wu Jianmin, Chen Zhenyao, Ma Lanjun, Lin Kaijie, Zhou Zhifan, Ouyang Lizhi, Cen Jianmin, Wang Yong, Yang Guoqi,..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Liansheng Paper Industry (Longhai) has submitted a patent application for Corrugated Paper and Preparation Method Thereof. This invention was developed by Zhang Yongchun, Zhu Qi, Chen Guangjun, Wang Cailin, Deng Yulei, Yuan Fuyu, Huang Lizhen, Wu Jianmin, Chen Zhenyao, Ma Lanjun, Lin Kaijie, Zhou Zhifan, Ouya..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Zhejiang Jingxing Paper Joint Stock has filed a patent application for High-dry-wet-strength Naturally Degradable Crepe Paper Mulching Film and Preparation Method Thereof. This invention was developed by Sun Yanping, Lyu Xiaofeng, Cheng Zhengbai, Rubin, Zhou Pingyan, Wang Yuxiao and Bai Lulu.
The patent appl..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Shandong Mingyuan Intelligent Equipment Co Ltd patent application for Sliding Breast Roll of Heavy Shaking and Vibrating System for Papermaking. Hu Peng, Hu Anming, Liu Guanghui, Hu Anliang and Zhang Hanjun developed the invention.
The patent applica..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Dongguan Shunyu Paper Ind Co Ltd has submitted a patent application for Fiber Classifying Screen for Pulping and Process Thereof. Liu Weifeng and Chen Zhifeng developed the invention.
The patent application number is CN202510798716 20250616. The patent publication number is CN120505814 (A). International P..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shaanxi Dongfang Environmental Prot Industry Group Dongpeng Renewable Resources Utilization Co Ltd has applied Chinese patent for Linkage Circulating Beater for Papermaking. Meng Hui, He Jifeng, Wei Bin and Song Rui developed it.
The patent application number is CN202510610378 20250513. The patent publicat..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Shandong Bohui Paper patent application for Raw Material Pretreatment Device for Kraft Paper Production. The invention was developed by Wang Zengjian, Wang Junming, Yuan Yuguang and Zhao Minmin.
The patent application number is CN202510994887 20250718..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Wuhan Human Union Tech Co Ltd has filed a patent application for Modified Cationic Polyacrylamide Papermaking Reinforcing Agent and Preparation Method Thereof. This invention was developed by Hu Xijun.
The patent application number is CN202510766027 20250610. The patent publication number is CN120504775 (A..
Paper and Pulp
| Thu 12 Feb 2026
Geneva, Feb. 12 -- Zhejiang Ounuo Machinery Technology has submitted a patent application for Paper Bag. Ouyang Xicong developed the invention.
The patent application number is WO2025CN109347 20250718. The patent publication number is WO2026026577 (A1). International Patent Classification codes are B65D30/20 and B65D33/06.
..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for Soft Rolling Building Block Based on Paper Folding. Wu Jianing, Wang Ji, Zhao Yuwen, Huang Zexiang, Chen Zheng, Zhang Zhenpeng, Mai Tianyu, Yang Hao and Ma Ke developed the invention.
The patent application..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has released Pangang Group Chongqing Vanadium Titanium Technology and Chongqing Titanium Ind Co Ltd Of Pangang Group patent application for Preparation Method of Special Water Slurry Titanium Dioxide for Decorative Paper. This invention was developed by Luo Jing, Ye..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has received Inner Mongolia Guochuang Rare Products Tech Co Ltd patent application for Rare Earth (RES) Display Raw Material for Electronic Paper and Preparation Method Thereof. Liu Peng developed the invention.
The patent application number is CN202510680376 202..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Shanxi Lile Packaging Tech Co Ltd has applied Chinese patent for Conveying and Cutting Equipment for Paper Processing. Li Jie, He Xianfei, Wang Dong and Jiao Yiyuan developed it.
The patent application number is CN202510991083 20250718. The patent publication number is CN120503268 (A). International Patent..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- China University of Mining has submitted a patent application for Multi-mode Paper Folding Holder and Optimization Control Method Thereof. Sun Haozhi, Wang Baiyi, Du Jinhong, Liu Xiaoyang, Yi Zhongwen, Liu Xinhua, Hua Dezheng and Rohrczyk Grzegorz developed the invention.
The patent application number is CN2..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Jiangmen Yuexiang Biological Tech Co Ltd has submitted a patent application for Fish Soluble Pulp Concentration Equipment and Concentration Process Thereof. This invention was developed by Zhang Xiaowei, Xu Jichao and Wang Kaixuan.
The patent application number is CN202510644616 20250519. The patent public..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Binhai Hongliangmei Paper Machinery Co Ltd has submitted a patent application for Stainless Steel Roller Shell Drilling Equipment of Special Papermaking Equipment. This invention was developed by Fu Qiang and Ji Gengming.
The patent application number is CN202510907982 20250702. The patent publication numb..
Paper and Pulp
| Thu 12 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Kronotec AG patent application for Method for Producing Laminate Comprising at Least One Kraft Paper Layer and at Least One Further Paper Layer. The invention was developed by Kalwa Norbert.
The patent application number is CN20238088741 20231213. T..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Suzhou Langkun Automation Equipment Co Ltd has submitted a patent application for Unpacking Machine for Paper Between Screen Glass Substrates. This invention was developed by Sun Dongzhi, Yu Wenlong, Chen Changsheng and Zheng Guijun.
The patent application number is CN202510671623 20250523. The patent publ..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- State Intellectual Property Office of China has published Guangzhou Dachuang Intelligent Equipment Co Ltd patent application for Paper Twisting Device, Paper Twisting System, Paper Twisting Method and Carton Wrapping Machine. The invention was developed by Zhong Jinhong, Chen Zhide and Wang Bingchuan.
The ..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 12 -- Guangdong Qihang Printing Packaging Co Ltd has applied Chinese patent for Collecting Device for Leftover Materials in Paperboard Production Process. Jiang Kun developed it.
The patent application number is CN202510750140 20250606. The patent publication number is CN120502882 (A). International Patent Class..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Qingyuan Keding Electromechanical Equipment Co Ltd, Qingyuan Yuchen Environmental Prot New Material Co Ltd and Qingyuan Huayan New Material Tech Co Ltd have applied Chinese patent for Paper Tray Production Quality Detection Method and System Based on Visual Processing. Ye Jinqiang, Hu Keyi and Huang Chenqi de..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Beijing BOE Display Tech Co and BOE Technology Group have submitted a patent application for Electronic Paper Display Module, Manufacturing Method and Electronic Paper Display Device. This invention was developed by Liu Chengzhan, Chen Junsheng, Deng Liguang, Li Hui, Liu Jinghao, Liu Yanjun, Xie Yonggang, Yua..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Guangzhou Juhe Packaging Material Tech Co Ltd has submitted a patent application for Tipping Paper Production Safety Monitoring Method and System. This invention was developed by Gao Ning and Huang Lei.
The patent application number is CN202510658499 20250521. The patent publication number is CN120496186 (..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Inner Mongolia University of Technology has submitted a patent application for Newspaper Image Layout Analysis Method Based on Panoramic Segmentation. This invention was developed by Lu Min, Guo Qian, Ounier and Ji Yatu.
The patent application number is CN202510635580 20250516. The patent publication number ..
Paper and Pulp
| Wed 11 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has published Samsung Electronics patent application for Utilizing Generative Artificial Intelligence (AI) Within the Context of Collaborative Wallpaper as Communication Platform. The invention was developed by Bromley Jamar Alexander, Mars Anthony James, Miller Rachel Rose..
Paper and Pulp
| Wed 11 Feb 2026
Alexandria, Feb. 11 -- Gasparotto Giovanni has submitted a patent application for Paper Element for Packaging Use, in Particular a Cigarette Paper. Gasparotto Giovanni developed the invention.
The patent application number is US202318998145 20230727. The patent publication number is US20260033530 (A1). International Patent Cl..
Paper and Pulp
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has released Ahlstrom patent application for Barrier Paper with High Oxygen Barrier Properties. This invention was developed by Paquet Oliver and Roux Mireille.
The patent application number is US202318998305 20230804. The patent publication number is US20260035862 (A1). I..
Paper and Pulp
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- Park Younhee has sought patent for Method for Manufacturing Onion Pulp for Paper and Capsule. This invention was developed by Park Younhee and Park Dae-long.
The patent application number is US202519357193 20251014. The patent publication number is US20260035860 (A1). International Patent Classification..
Paper and Pulp
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- Papeltec Overseas has submitted a patent application for Method and Apparatus for Preparing Transfer Tape Constructs for Paper Web Turn-up Processes. This invention was developed by Rodriguez Peter, Rodriguez Jason and Austin Craig.
The patent application number is US202519354992 20251010. The patent publ..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Zhuhai Pantum Electronics has submitted a patent application for Image Forming Device, Paper Jam Prevention Processing Method and Medium. This invention was developed by Liu Guangming.
The patent application number is CN202510725968 20250530. The patent publication number is CN120491410 (A). International Pa..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Konica Minolta has submitted a patent application for Paper Property Detection Device, Image Forming System, and Recording Medium. Yoshikawa Hiroyuki, Masuda Junichi, Ogata Satoshi and Ishikawa Akimasa developed the invention.
The patent application number is CN202510165151 20250214. The patent publication n..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published State Grid Corporation of China, Xi'an Jiaotong University, China Electric Power Research Institute, Jiangsu Xinyuan Electric Co Ltd and Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd patent application for Experimental Device and Met..
Paper and Pulp
| Tue 10 Feb 2026
Beijing, Feb. 11 -- The 41st Institute of China Electronics Technology Group has submitted a patent application for Cigarette Bar End Face Transparent Paper Appearance Defect Detection Method. This invention was developed by Zhu Wenxiang, Sun Duoyang and Song Changle.
The patent application number is CN202510566714 20250430. Th..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Hubei Lantu Paper Ind Co Ltd has submitted a patent application for Paper Identification and Detection Method. This invention was developed by Tu Jianfei, Yin Daquan and Yin Guixin.
The patent application number is CN202510736914 20250604. The patent publication number is CN120490124 (A). International Pat..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Shanghai SSS Reagent Co Ltd patent application for High-sensitivity Copper Ion Detection Test Paper and Preparation Method Thereof. The invention was developed by Liang Chen and Ye Mingjie.
The patent application number is CN202510560039 20250430. T..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Shanghai SSS Reagent Co Ltd patent application for High-sensitivity Nitrite Test Paper and Preparation Method Thereof. The invention was developed by Liang Chen and Ye Mingjie.
The patent application number is CN202510560038 20250430. The patent pub..
Paper and Pulp
| Wed 11 Feb 2026
Beijing, Feb. 11 -- Jinfenghuang Paper Ind Xiaogan Co Ltd has submitted a patent application for Paper Transportation Intelligent Detection Device Based on Corrugated Carton Packaging. This invention was developed by Yang Zhenpeng, Xu Jiang and Cao Langhui.
The patent application number is CN202510687330 20250527. The patent ..
Paper and Pulp
| Tue 10 Feb 2026
Beijing, Feb. 11 -- Shandong University has sought patent for Paper Folding Design Method and System Based on Diffusion Model and Physical Information Neural Network. This invention was developed by Zheng Yuanjie, Wang Junxia, Sui Xiaodan, Jiang Yanyun and Ma Jun.
The patent application number is CN202510623990 20250515. The pa..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Dalian University of Technology and Jiangsu University of Science and Technology have filed a patent application for Marine Ore Pulp Lifting Riser System. This invention was developed by Zou Li, Zhang Jian, Ling Youlin, Yu Zongbing, Yan Fei, Zhan Ming, Wang Changbao and Di Chenyang.
The patent application ..
Paper and Pulp
| Tue 10 Feb 2026
Beijing, Feb. 10 -- China Huadian Engineering and Huadian Zhongguang New Energy Technology have submitted a patent application for Photovoltaic Photo-thermal Coupling System with Paper Folding Bionic Configuration and Control Method of Photovoltaic Photo-thermal Coupling System. This invention was developed by Liu Xuewu, Li Zhuo..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Chucha Tech Hefeng Co Ltd patent application for Intelligent Sorting Device for Disposable Paper Cups with Tea Leaves. Tong Chao, Zhang Gang and Liu Guangyun developed the invention.
The patent application number is CN202510930022 20250707. The paten..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Jiujiang Aidier New Material Tech Co Ltd patent application for Accurate Cutting Equipment and Method for Self-adhesive Label Backing Paper. This invention was developed by Yin Jinfeng and Ye Yonghong.
The patent application number is CN202510671615 ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Jiangxi Tenghui Decoration Mat Co Ltd patent application for Printing and Winding Device for Decorative Paper. The invention was developed by Jiang Ronghui, Chen Jianliang, Wang Xiaojun, Liu Yufei, Li Ming and Yuan Shuqiao.
The patent application nu..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Rugao Hongrui Paper Products Co Ltd patent application for Automatic Butt Joint Type Paper Belt Conveyor. This invention was developed by Zhang Hongwei, Hao Liyan, Mao Haixin and Shi Yi.
The patent application number is CN202510974788 20250715. The p..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- CNBM Intelligent Automation Res Institute Co Ltd has filed a patent application for Automatic Roll Changing Device and Automatic Roll Changing Method for Online Paper Laying Machine. This invention was developed by Liu Hongtao, Wang Yuxuan, Han Wei, Zhang Shuai, Wu Huan, Wang Jiajun, Cao Zeng and Hao Jiangpen..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Qingdao Huantu Prec Machinery Co Ltd has submitted a patent application for Facial Paper Conveying Device. This invention was developed by Song Yingjun, Hou Xupeng and Miao Xiujun.
The patent application number is CN202510843270 20250623. The patent publication number is CN120482780 (A). International Pate..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Changzhou Tianfang Printing Co Ltd patent application for Automatic Wind Power Paper Feeding Machine. Ding Jian, Liu Haichen and Yu Shangjun developed the invention.
The patent application number is CN202510853171 20250624. The patent publication num..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Yixing Xintiandi Packing Products Co Ltd has submitted a patent application for Environment-friendly Paper Box Shearing Device with Elastic Clamping Function. Zhu Mengxin and Zhu Hong developed the invention.
The patent application number is CN202510716831 20250529. The patent publication number is CN12048..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Guangdong Keshenglong High Tech Group Co Ltd has sought patent for Corrugated Paper Breakable Transition Conveying Device. This invention was developed by He Bingyu, He Sanfeng and Zhang Yubin.
The patent application number is CN202510615256 20250513. The patent publication number is CN120481368 (A). Inter..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shenzhen Shouci New Tech Co Ltd has submitted a patent application for Method for Preparing High-length-diameter-ratio Boron Nitride Nanotube by Paper Pulp Template Method and Application of High-length-diameter-ratio Boron Nitride Nanotube. Yuan Wenfeng, Zhou Tao, Sun Tingting, He Xiaoliang and Lin Chaolu de..
Paper and Pulp
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Zhejiang Banteng Tech Co Ltd has submitted a patent application for Core-shell Structure Emulsion, Preparation Method and Waterproof and Oilproof Paper. This invention was developed by Ge Zhengtai, Xia Chunsheng and Lin Yibiao.
The patent application number is CN202510402422 20250401. The patent publicatio..
Paper and Pulp
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Zhejiang Banteng Tech Co Ltd patent application for Core-shell Structure Emulsion, Preparation Method and Waterproof and Oilproof Paper. This invention was developed by Ge Zhengtai, Xia Chunsheng and Lin Yibiao.
The patent application number is CN202..
Paper and Pulp
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Zhejiang Banteng Tech Co Ltd has submitted a patent application for Modified Emulsifier, Emulsion, Preparation Method of Emulsion and Waterproof and Oilproof Paper. Ge Zhengtai, Xia Chunsheng and Lin Yibiao developed the invention.
The patent application number is CN202510402399 20250401. The patent public..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Yichang Changsheng Packaging Co Ltd has applied Chinese patent for Corrugated Paper Starch Bonding Device. Cao Aihua, Yuan Zhangzhu and Li Xinlin developed it.
The patent application number is CN202510998676 20250721. The patent publication number is CN120479700 (A). International Patent Classification cod..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Jiangxi University of Science and Technology patent application for Intelligent Ore Pulp Feeding Device with Multi-position Distribution Function. Xia Qing, Liu Yang and Wang Xianghong developed the invention.
The patent application number is CN2025109..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Guangzhou Nanya Pulp Molding Equipment Co Ltd and Foshan Nanya Environmental Prot Machinery Co Ltd patent application for Paper Pulp Molding Equipment Integrating Paper Pulp Molding and Drying. This invention was developed by Lun Yongliang.
The paten..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangsu Tianzhan Dafa New Mat Co Ltd has submitted a patent application for High-temperature-resistant Laminated Paper and Preparation Method Thereof. This invention was developed by Liu Guoxing, Liu Yongdong, Zhu Yin and Zheng Li.
The patent application number is CN202510899462 20250701. The patent public..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shandong Huashang Printing Technology has filed a patent application for Automatic Stacking Mechanism for Watermark Paperboard Packaging Box Processing. This invention was developed by Guo Changgang, Lin Hong, Zhai Jinguang, Zhou Haibin, Ding Ning, Jia Cui, Jia Mingxu, Liu Shifeng, Wang Zhongliang, Zhang Dong..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Wuhan University has sought patent for Test Paper for Detecting Concentration of Phthalic Dicarboxaldehyde as Well as Preparation Method and Application of Test Paper. This invention was developed by Zhang Heng, Wang Xinyu and Lei Aiwen.
The patent application number is CN202510671786 20250523. The patent pu..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hunan Tuochuang Juhe New Mat Co Ltd has applied Chinese patent for Paper Water-based Paint and Preparation Method Thereof. Lei Guanjun, Yan Xiaojie, Liu Miao and Wu Meiju developed it.
The patent application number is CN202510754499 20250606. The patent publication number is CN120486154 (A). International ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangsu Jimei New Material Tech Co Ltd has applied Chinese patent for Multifunctional Tipping Paper and Preparation Method Thereof. Zang Gongshun, Zang Li and Zang Huizhu developed it.
The patent application number is CN202510833606 20250620. The patent publication number is CN120486153 (A). International ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Chengdu Wintrue Holding Co Ltd has applied Chinese patent for Modified Gypsum, Preparation Method Thereof and Application of Modified Gypsum in Corrugated Base Paper Production. Gui Mingsheng, Song Kunyu, Bai Wanwen, Chen Qiang and Luo Guilian developed it.
The patent application number is CN202510782387 2..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Guangzhou Dachuang Intelligent Equipment Co Ltd has submitted a patent application for Paper Twisting System, Paper Twisting Method and Carton Wrapping Machine. This invention was developed by Chen Zhide, Tao Biaohong and Wang Bingchuan.
The patent application number is CN202510687259 20250527. The patent ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Ruian Dongteng Machinery Co Ltd has submitted a patent application for Paper Bag Vertical Stacking and Packaging Integrated Paper Bag Packaging Machine. This invention was developed by Lin Gao.
The patent application number is CN202411437404 20241015. The patent publication number is CN120482449 (A). Inter..
Paper and Pulp
| Mon 09 Feb 2026
Alexandria, Feb. 9 -- Fujitsu Frontech Ltd and Fujitsu Frontech Systems Ltd have secured a patent on Parameter Set Optimization Apparatus, Parameter Set Optimization Program, and Paper Sheet Handling System. Yoshimura Kazuhisa and Kamei Masami developed the invention.
The patent application number is US202318163455 20230202. ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Nantong Teerwagao Insulation Mat Co Ltd patent application for High-performance Anti-deformation High-temperature-resistant Composite Insulation Paper. This invention was developed by Zhou Shunkui and Ren Guijun.
The patent application number is CN20..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- South China University of Technology has submitted a patent application for Responsive Bacteriostatic/modified Atmosphere Double Preservative Paper and Preparation Process Thereof. This invention was developed by Tian Junfei, Peng Lin and Wang Jinyu.
The patent application number is CN202510611291 20250513. ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangsu Guosheng Paper Ind Co Ltd has sought patent for Compression-resistant Recycled Paper Tube for Packaging and Processing Technology of Compression-resistant Recycled Paper Tube. This invention was developed by Zhou Cao, Liu Bocheng, Zhong Xingang and Wang Hongying.
The patent application number is CN..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Langfang Debilong New Material Tech Co Ltd has submitted a patent application for Production Process of Nanofiber Composite Impregnated Paper. This invention was developed by Feng Jiling, Zhang Haoran, Liu Yu, Xu Tao, Xue Teng and Tang Lingling.
The patent application number is CN202510817959 20250618. The..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Zhejiang Changcheng Packaging Building Mat Co Ltd has submitted a patent application for Gluing Device for Paperboard Processing. This invention was developed by Ye Mingcan, Su Hang, Huang Jingyi, Chen Tai, He Guobin, Ji Ming and Yu Xiaying.
The patent application number is CN202510689203 20250527. The pat..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Ningbo Asia Pulp & Paper has applied Chinese patent for Processing Equipment for Overcoming Warping of Paper Edges. Du Jun, Ren Mingzhu, Zhang Pengda and Cui Wang developed it.
The patent application number is CN202510628369 20250515. The patent publication number is CN120486161 (A). International Patent Cla..
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