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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 -- 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 -- 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 -- 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
| 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 -- 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 -- 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 -- 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
| 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
| 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 -- 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 -- 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
| 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 -- 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 -- 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 -- 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 -- 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
| 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..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Xian Xinhua Printing Co Ltd has sought patent for Automatic Paper Turning and Arranging Machine for Printing Paper Products. This invention was developed by Sun Li and Shuai Xiaojun.
The patent application number is CN202511943259 20251222. The patent publication number is CN121672228 (A). International Pa..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Shenzhen Juncheng Prec Manufacturing Co Ltd has submitted a patent application for High-speed Paper Counting Equipment for Factory. This invention was developed by Li Jingguan, Huang Zilong, Dai Zhaoyan, Li Guiqin, Xu Yang and Zheng Jiang.
The patent application number is CN20251251239 20251231. The patent..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Shandong Zhongji Intelligent Equipment has filed a patent application for Paper Cutting and Punching Device for Flat Wire Paper Inserting Machine. This invention was developed by Zhang Maoyong, Cheng Jun, Ma Li, Li Guangxin, Wang Jiaxu, Wang Xicai, Wang Xiaodong, Wang Jin and Jiang Wenchao.
The patent applic..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Zhang Huixiang patent application for Spiral Tube Removing Device for Insulation Paper Tube of Transformer. The invention was developed by Zhang Huixiang.
The patent application number is CN202610169563 20260205. The patent publication number is CN1..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Zhejiang Senchuang Packaging patent application for High-speed Paper Cup Pasting Device. Lin Qiuren and Cai Mingxi developed the invention.
The patent application number is CN20261069552 20260120. The patent publication number is CN121671085 (A). Inter..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Fangping Paper Co Ltd has applied Chinese patent for Corrugated Paper Compounding Equipment for Corrugated Carton Processing. Zhu Minggang developed it.
The patent application number is CN20261020564 20260108. The patent publication number is CN121671084 (A). International Patent Classification co..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received State Grid Zhejiang Electric Power, Ningbo Power Supply patent application for Moisture Oil Paper Insulation Dielectric Property Temperature Correction Method Based on MRR. Shao Zhipeng, Jiang Keruo, Qian Kai, Kang Hyung-jung, Li Chao, Yang Zhi, Hua Yux..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 25 -- CHI Hsing Optronics has submitted a patent application for Electronic Paper Master Slice Defect Detection and Identification Method. This invention was developed by Zhang Shufeng.
The patent application number is CN202511934515 20251220. The patent publication number is CN121678129 (A). International Patent ..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 25 -- Shandong Fengyuan Xinyi Packaging Co Ltd has submitted a patent application for Corrugated Paper Thickness Detection Device for Packaging Operation. This invention was developed by Meng Pan, Bai Tongxu, Sun Yanjie, Zhang Xiangxiang, Liu Qing and Liu Nana.
The patent application number is CN20261042054 2026..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 25 -- Shenzhen Realme Mobile Communication has submitted a patent application for Wallpaper Generation Method and Device, Terminal Equipment and Storage Medium. Zheng Nanqi developed the invention.
The patent application number is CN202411280372 20240912. The patent publication number is CN121680985 (A). Internati..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Wang Sirui has submitted a patent application for Mechanical Device for Accurately Taking Single Paper Cup. Wang Juncan, Wang Sirui and Yang Boce developed the invention.
The patent application number is CN202610193956 20260210. The patent publication number is CN121672027 (A). International Patent Classif..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Kanggu Packaging has sought patent for Paper Box Double-sided Labeling Mechanism and Method Thereof. This invention was developed by Fei Teng and Zhou Fengguang.
The patent application number is CN20261093255 20260123. The patent publication number is CN121672000 (A). International Patent Classifica..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Jiaxing Yuehao Paper Co Ltd patent application for Continuous Winding and Packaging Device for Packaging Paper Roll Processing. Xu Kaiyun developed the invention.
The patent application number is CN20261071579 20260120. The patent publication number ..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Guangdong Hengan Paper Ind Co Ltd has filed a patent application for Detection Method for Preventing Missing Lifting and Missing Packaging of Large Roll Paper Packaging Machine. This invention was developed by Li Yikun, Sun Hui, Chen Pan and Luo Zhiming.
The patent application number is CN202511845434 2025..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Fujian Sanming Sanyang Paper Making Machinery Equipment Co Ltd has filed a patent application for Wood Sawing Device and Method Based on Papermaking Raw Material Processing. This invention was developed by Lyu Zengtao, Lin Jixian, Chen Qi, Wang Wenming, Wu Yinjin, Guo Honghao, Lan Xintian, Zhang Yong, Yang Ju..
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Xinjiang Uygur Autonomous Region Childrens Hospital has submitted a patent application for Automatic Filter Paper Punching Instrument Suitable for Genetic Disease Molecular Screening. This invention was developed by Su Yajie, Jiang Haili and Li Long.
The patent application number is CN20251247819 20251231...
Paper and Pulp
| Thu 25 Jun 2026
Beijing, June 25 -- Harbin Inst Of Tech Weihai has filed a patent application for Deformable Pneumatic Driver with Paper Folding Structure. This invention was developed by Xie Fang, Gong Xiaobo, Li Xinlin, Nie Pengshuai, Qian Kewei, Cao Ziming and Fu Junjie.
The patent application number is CN202511602674 20251104. The patent..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 24 -- China Mobile Group Liaoning Co Limited and China Mobile Communications have applied Chinese patent for Paper Handwriting Restoration Method and Device, Equipment, Medium and Product. Chen Meiyue, Yang Maonan and Yu Meiyu developed it.
The patent application number is CN202511664089 20251113. The patent pub..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 24 -- Chongqing University and Electric Power Research Institute Co Ltd CSG have sought patent for Meta-aramid Insulation Paper Chopped Fiber Orientation Analysis Method and Device. This invention was developed by Gao Meng, You Guanglin, Zhao Wu, Wang Rui, He Yuxin, Zhao Linjie, Huang Pinxiang, Zhuo Ran, Chen Qiuli..
Paper and Pulp
| Wed 24 Jun 2026
Geneva, June 24 -- Sakarya University Rektorlugu has applied WIPO patent for Artificial Intelligence-supported Bur Circuit for Pulp Capping Procedure in Restorative Dental Treatment and Control Method Thereof. Yagir Mehmet Onur developed it.
The patent application number is WO2025TR51528 20251128. The patent publication numbe..
Paper and Pulp
| Tue 23 Jun 2026
Geneva, June 24 -- CMC S p A has submitted a patent application for an Apparatus for Packaging Articles Internally of Respective Envelopes Obtained from a Continuous Strip of Paper Material. This invention was developed by Ponti Francesco.
The patent application number is WO2025IB62647 20251210. The patent publication number is..
Paper and Pulp
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Samsung Electronics patent application for Electronic Paper Device and Operation Method Thereof. The invention was developed by Kim Youngwoo.
The patent application number is WO2025KR19336 20251120. The patent publication number is WO2026127428 (A1). Inte..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Meethope Intelligent Technology Fujian patent application for Multifunctional Label Guide Rail Adaptive to Electronic Price Tags and Promotion Paper. This invention was developed by Gao Yangsheng.
The patent application number is CN202511866636 2025121..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 24 -- Refee Technology has submitted a patent application for Static Picture Zero Power Consumption Control Method of Color Electronic Paper Label. This invention was developed by Cai Xianbing, Cai Guijiao, Zu Mingkun and Lu Mengxi.
The patent application number is CN202610122725 20260129. The patent publication n..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 24 -- Wuhan University of Technology has submitted a patent application for Preparation and Application of Filter Paper Diaphragm Based on Femtosecond Laser-induced Gradient Carbonization. Mai Liqiang, Wang Zhanyi, Chen Yiming and Tang Yinzhe developed the invention.
The patent application number is CN202511870946..
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 24 -- Chongqing Xinlianfeng Industrial has submitted a patent application for Deep Learning-based Paper Tube Defect Identification Method and System. This invention was developed by Chen Wenjing, Xue Lei, Zhang Kangyi, Xia Yun, Li Shengyu and Zhang Chaoxie.
The patent application number is CN202511528560 20251024...
Paper and Pulp
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Xi'an Jiaotong University patent application for Insulation Paper Target Attribute Prediction Method, System and Device. This invention was developed by Sun Weizhe, Zhang Guanjun, Li Yuan, Li Han and Chen Xiyuan.
The patent application number is CN2025..
Paper and Pulp
| Tue 23 Jun 2026
Geneva, June 24 -- Oji Holdings has applied WIPO patent for Base Paper for Corrugated Cardboard, Method for Producing Same, and Corrugated Cardboard Formed Using Base Paper for Corrugated Cardboard. Miura Takahiro, Oga Eri, Miyake Yutaro and Ishikawa Yumiko developed it.
The patent application number is WO2025JP42624 20251208. ..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Electric Power Research Inst Guangxi Power Grid Co Ltd and Hubei University of Technology have submitted a patent application for Oiled Paper Insulation Capacitive Bushing Full Fault Detection Early Warning System. This invention was developed by Tian Shuangshuang, Lu Yufeng, Han Fangyuan, Zhang Yin, Zhang Gu..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Foshan Dingmao Tech Co Ltd and Guangdong Industry Technical Univ have applied Chinese patent for Method for Testing Grease Resistance of Paper and Paperboard. Liu Weikai, Xu Wanqi, Ning Jiani, Xiang Jie, Xiang Hua and Zheng Manqi developed it.
The patent application number is CN202511713576 20251120. The p..
Paper and Pulp
| Mon 22 Jun 2026
Alexandria, June 23 -- United States Patent for Method and Apparatus for Producing Coreless Roll Products have been issued to BW Converting Inc and Paper Converting Machine. This invention was developed by Techlin Michael, Schubring Cory L, Techlin Michael E and Manders Benjamin.
The patent application number is US20231850252..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Shenzhen Laibao Hi-Tech has filed a patent application for Electronic Paper Packaging Method and Electronic Paper. This invention was developed by Zhu Zeli, Wang Kai, Yang Gaili and He Chunrong.
The patent application number is CN20251256217 20251231. The patent publication number is CN121657338 (A). Interna..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Fujian Aiweite Intelligent Equipment Co Ltd has submitted a patent application for Pipeline Connecting Joint Device of Wet-type Pulp Shooting Machine. Chen Jianguo, Deng Yanteng, He Chao, Ding Peng, Dai Xuan and Zhao Rui developed the invention.
The patent application number is CN202610170320 20260206. The..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Jiangsu Tianzhan Dafa New Mat Co Ltd has been awarded a patent for Novel Squeezing Device with High Dehydration Property. This invention was developed by Zhu Yin, Zheng Li and Liu Yongdong.
The patent application number is CN202422785402U 20241115. The patent publication number is CN223496922 (U). Internat..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Yudu Zhengyi Paper Products and Paper Ind Co Ltd has been awarded a patent for Impurity Removal Device of Drum Pulper. This invention was developed by Chen Yuan, Li Weifan and Liang Bincheng.
The patent application number is CN20242347091U 20241211. The patent publication number is CN223496920 (U). Interna..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Shaanxi Jingxian Hansheng Digital Tech Co Ltd has been awarded a patent for Paper Pulp Deinking Device for Waste Paper Recycling. This invention was developed by Wang Hui, Ma Qiqi, Han Lei and Zhu Hongni.
The patent application number is CN202423124122U 20241217. The patent publication number is CN22349691..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Jiangsu Sieyuan Hertz Instrument Transf Co Ltd has filed a patent application for Method for Testing Resin Curing Stress of Dry Sleeve for Gummed Paper. This invention was developed by Zhou Min, Liu Hao, Li Yilong, Huang Zhilong and Liu Xiaozhen.
The patent application number is CN202511936051 20251222. Th..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Guangzhou Grg Metrology & Test Shanghai Co Ltd, Grg Metrology & Test Group Co Ltd and Grg Metrology & Test Tianjin Co Ltd patent application for Method for Detecting Hexavalent Chromium in Tipping Paper for Cigarettes by Adopting Hplc-icp-ms. Wang Qing..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- Nanjing Inst Technology has submitted a patent application for Heavy Metal Color Developing Test Paper Based on Carbon Quantum Dot Composite Material as Well as Preparation Method and Application of Heavy Metal Color Developing Test Paper. This invention was developed by Wang Huiya, Zhang Yang, Wu Yinjun, Wu ..
Paper and Pulp
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has published Shanghai Liangxin Tech Co Ltd patent application for Test Paper Detection Result Error Correction and Precision Improvement Method and System. The invention was developed by Jiang Hao, Jiang Qiqi and Cai Rong.
The patent application number is CN2025..
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