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Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Hebei Yanxing Machinery Co Ltd has submitted a patent application for 8-shaped Folded Paper Buffering and Energy Absorbing Structure. Shi Caoyang, Yan Xu, Xu Bin, Zhao Jinhui, Xie Xin, Wang Lili, Li Hongbin, Ji Shaoyong, Guo Liang, Liang Yong, Hu Yongjun and Cai Yi developed the invention.
The patent applic..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- State Intellectual Property Office of China has received Yuandong Zhongqian Xiamen Tech Group Co Ltd patent application for Paper Pulp Mixing System. Su Shuangquan and Su Binglong developed the invention.
The patent application number is CN202610493632 20260415. The patent publication number is CN122006560 ..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Beijing Jiandan Tech Co Ltd has sought patent for Image Correction and Paper Identification Method and System. This invention was developed by Zhang Li, Zhang Xiao, Zhou Jing and Song Chunwen.
The patent application number is CN202610153151 20260203. The patent publication number is CN121999498 (A). Interna..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Qingdao University of Science and Technology has submitted a patent application for Fluorine-free Waterproof Oil-proof Barrier Material, Fluoride-free Waterproof Oil-proof Paper and Preparation Method of Fluoride-free Waterproof Oil-proof Barrier Material. This invention was developed by Wang Yanhua, Xu Jun, L..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Hunan Dadao New Mat Co Ltd has applied Chinese patent for Hydrophobic and Oleophobic Packaging Paper Bag and Preparation Method Thereof. Tan Yujie, Fang Xiang and Fang Shuguang developed it.
The patent application number is CN202610469365 20260410. The patent publication number is CN122013602 (A). Internati..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- State Intellectual Property Office of China has received Jining Jusheng Paper Co Ltd patent application for Composite Filler, Fluoride-free Oil-proof Paper Based on Physical Plugging and Preparation Method of Fluoride-free Oil-proof Paper. Ge Shenbo, Zhao Wei, Xu Shi, Wang Xinwei and Hou Fangdong developed the..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Jiangyin Dongwu Tech Co Ltd has submitted a patent application for Environment-friendly Waterproof Flame-retardant High-performance Kraft Paper for Packaging. This invention was developed by Cao Lili and Ge Xiaolei.
The patent application number is CN20251258385 20251231. The patent publication number is CN..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Zhejiang Smith Special Paper Co Ltd has sought patent for High-strength High-air-permeability Germinable Seed Paper and Preparation Method Thereof. This invention was developed by Zhang Xiaolong, Jin Lang, Yao Zhiwei and Ju Hongyi.
The patent application number is CN202610276977 20260309. The patent publica..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- State Intellectual Property Office of China has received Neochem patent application for Zinc Ricinoleate Composite Antibacterial Absorbent Paper as Well as Preparation Method and Application Thereof. Cui Xiangkai, Rong Yufeng, Tian Chunlan and Zhang Yanyan developed the invention.
The patent application numbe..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- State Intellectual Property Office of China has published Jingzhou Yuanniu Wood Ind Co Ltd patent application for Modified Red Phenolic Resin Impregnated Paper for Concrete Formwork and Laminated Plywood. The invention was developed by Du Mingyao and Xia Chunlan.
The patent application number is CN202610257..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Zhongshan Hanzhou Tech Industrial Co Ltd has filed a patent application for High-gloss Coating for Coated Paper and Preparation Method of High-gloss Coating. This invention was developed by Xiao Xude, Liu Yongping, Chen Shuangping and Jin Fuyou.
The patent application number is CN202610427553 20260402. The ..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Rao Qinglong has sought patent for Papermaking Filler Treatment Method and Paper Product Obtained by Same.
The patent application number is CN202610320211 20260316. The patent publication number is CN122013588 (A). International Patent Classification codes are D21H17/28 and D21H17/69.
An abstract rele..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- State Intellectual Property Office of China has published Zhejiang Huazhang Technology patent application for Rapid Screen Changing and Cleaning Device for Paper Machine. The invention was developed by Liu Mingqiang, Wei Yuliang, Chen Tianyang, Zhao Lixing, Lang Jiafeng and Su Jidou.
The patent application nu..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Guilin Qifeng Paper Co Ltd has submitted a patent application for Heavy Slag Separator for Papermaking Production. This invention was developed by Wang Xinyong, Bao Jianwei and Jiang Xinsheng.
The patent application number is CN202610154620 20260203. The patent publication number is CN122013583 (A). Interna..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Jiangsu Bohui Paper Industry has sought patent for Double-roller Extrusion Concentration Equipment for Efficient Dehydration of Chemi-mechanical Pulp. This invention was developed by Wang Junming, Jin Xin, Fu Yujun and Luo Junyuan.
The patent application number is CN202610445432 20260407. The patent publicati..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- China National Pulp And Paper Research Inst Co Ltd has applied Chinese patent for Preparation Method of Pulp. Zhang Yu, Su Zhenhua, Ni Jianping, Gong Chen, Yang Bin, Fan Shujie, Yan Jipeng and Li Nan developed it.
The patent application number is CN202610309887 20260313. The patent publication number is CN1..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Shandong Bohui Paper has filed a patent application for Preparation Process of Low-dirt-degree Kraft Paper Pulp. This invention was developed by Wang Junming, Quan Jiping, Wang Zengjian and Zhang Jianling.
The patent application number is CN202610232259 20260227. The patent publication number is CN122013577 (..
Paper and Pulp
| Sat 01 Aug 2026
Seoul, Aug. 1 -- Son Ju Hyeon has applied Korean patent for Method for Making a Paper Package.
The patent application number is KR20230095786 20230724. The patent publication number is KR20250014964 (A). International Patent Classification codes are B31C9/00, B31D5/02 and B31F5/00. Cooperative Patent Classification codes are..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, Aug. 1 -- Hemachao Biotechnology Shanghai Co Ltd has filed a patent application for Microbial Nucleic Acid Test Paper Based on Dcas Protein, Nucleic Acid Hybridization and Isothermal Amplification and Application Thereof. This invention was developed by Liu Liu, Ma Duo and Zhang Chao.
The patent application number is..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Anhui Shuyuan Maternal And Child Products Co Ltd has submitted a patent application for Deodorizing Paper Diaper with Warning Function and Preparation Method Thereof. Ma Xuexia and Rong Lu developed the invention.
The patent application number is CN20261073894 20260120. The patent publication number is CN12..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- State Intellectual Property Office of China has released Guangdong Winsun Personal Care Supplies patent application for Leakage-proof Paper Diaper with Hot Air Spun-bonded Composite Surface Layer and Preparation Equipment of Leakage-proof Paper Diaper with Hot Air Spun-bonded Composite Surface Layer. This inve..
Paper and Pulp
| Sat 01 Aug 2026
Alexandria, Aug. 1 -- GLORY KOGYO has obtained a patent for paper sheet storage device. This invention was developed by Yanai Hiroyuki and Yokawa Takeshi.
The patent application number is US202418900963 20240930. The patent publication number is US12686583 (B2). International Patent Classification codes are B65H29/00, G07D11/12..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Shandong Aishule Hygiene Products Co Ltd has submitted a patent application for Nursing Pad Printing Toilet Paper Positioning Method and System Based on Machine Vision. This invention was developed by Gao Xuhua and Chen Tao.
The patent application number is CN202511967799 20251224. The patent publication nu..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Qingdao Xingrunda Sealing Mat Co Ltd has submitted a patent application for Graphite Paper Surface Flatness Detection Device. This invention was developed by Meng Xiaoxia, Cao Renqi and Xu Guiqin.
The patent application number is CN202610405775 20260331. The patent publication number is CN122015719 (A). Int..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Yanzhou Tianzhang Paper Ind Co Ltd, Nanning Sun Paper Ind Co Ltd and Shandong Sun Paper Industry Joint Stock have applied Chinese patent for Paperboard State Monitoring Method and System for Wooden Supporting Board of Papermaking Wet Pulp Packaging Machine. Li Na, Cao Yanjun, Zang Zijia, Wang Meng, Zhang Ju, Y..
Paper and Pulp
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Zhejiang Great Shengda Packing, Modern Textile Technology Innovation Center Jianhu Laboratory and Zhejiang University of Science and Technology have submitted a patent application for Preparation Method of Durable Antibacterial Hydrophobic Paper Based on Combination of In-pulp Self-assembly and Surface Photop..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- China Coal Research Institute and Shandong Lihong Intelligent Equipment have submitted a patent application for Pulping and Grouting Method and Pulping and Grouting System. This invention was developed by Ye Jinjiao, Shu Longyong, Yang Weidong, Ren Zewang, Hao Jinwei, Di Pengju, Han Xintao and Li Xin.
The ..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Zhejiang Pengchen Paper Research Institute Co Ltd and Zhejiang Pengchen New Material Tech Co Ltd have submitted a patent application for Preparation Method of All-inorganic Alumina Fiber/aerogel Composite Heat Insulation Paper. This invention was developed by Hu Xiaodong, Yao Hua, Sun Qizhong, Zhao Tianjun, S..
Paper and Pulp
| Thu 30 Jul 2026
Beijing, July 31 -- Jiangsu Yuyue Kailite Biotechnology Co Ltd, Jiangsu Yuekai Biotechnology Co Ltd and Zhejiang Poctech Corp have submitted a patent application for Test Paper Capable of Detecting Two Biological Indexes and Detection Method and System Thereof. Fan Liangwei, Li Chengtao, Gong Lingbo, Wang Xuefeng and Su Chen dev..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Zhejiang Hongda Environmental Protection Tech Co Ltd has applied Chinese patent for Automatic Rewinding Machine Facilitating Replacement of Paper Tube and Machining Method of Automatic Rewinding Machine. Wang Xingyi, Wang Qiaosheng, Jin Jianfa, Mo Bailuo, Zhang Xuejun, Zhao Feng, Gao Liping, Ying Binyan, Yu Z..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Zibo Yuyan Danqing Paper Co Ltd patent application for Tension-adjustable Special Paper Winding Device and Winding Method. The invention was developed by Wang Zhibo, Niu Zhenlin, Song Weina, Zhao Jianwei, Zhang Xifeng and Zhang Juan.
The patent appl..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Jiangsu Moke Optical Mat Co Ltd has filed a patent application for Winding Device for Production of Lining Paper. This invention was developed by Luo Changhui, Huang Xinshan and Zhang Jiwei.
The patent application number is CN202610353641 20260323. The patent publication number is CN121990400 (A). Internat..
Paper and Pulp
| Fri 31 Jul 2026
Seoul, July 31 -- Hankuk Package Co Ltd has applied Korean patent for Paper Tray and Manufacturing Method Therefor. Eom Do Hyeon developed it.
The patent application number is KR20230093125 20230718. The patent publication number is KR20250012927 (A). International Patent Classification codes are B31F1/00, B31F1/36, B65D5/30,..
Paper and Pulp
| Fri 31 Jul 2026
Seoul, July 31 -- Korean Intellectual Property Office has released Orot Tech patent application for a Diamond Paper Containing the Conductive Fiber for Surface Processing. This invention was developed by Seol Jae Ho.
The patent application number is KR20230093029 20230718. The patent publication number is KR20250012890 (A). I..
Paper and Pulp
| Fri 31 Jul 2026
Seoul, July 31 -- Korean Intellectual Property Office has received Hansol Paper Co Ltd patent application for Flushable Nonwoven Fabric Comprising Pulp for Papermaking and Preparation Method Thereof. Lee Jeong Ha developed the invention.
The patent application number is KR20230092970 20230718. The patent publication number is..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Sichuan Lancai Shumei Tech Co Ltd has submitted a patent application for Paper Positioning Device for Flat Sheet Printing Machine. This invention was developed by Tang Shijian, Li Peng, Ren Zheng, Chen Kang and Luo Yuanjun.
The patent application number is CN202610401605 20260330. The patent publication nu..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Dezhou Chunxiang Packaging Products Co Ltd has submitted a patent application for Aisle Stacking Device for Conveying Paper Stacks. Gong Chunxiang and Gong Zhenhong developed the invention.
The patent application number is CN202610283115 20260310. The patent publication number is CN121990290 (A). Internati..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Baoding Mancheng Linsheng Paper Product Machinery Factory patent application for Vacuum Adsorption Type Stacking and Discharging Mechanism for Square Paper. The invention was developed by Li Changjun.
The patent application number is CN202610360514 ..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Hebei Xinye Mat Co Ltd has submitted a patent application for Efficient Raw Ore Pulp Grinding Equipment. Jin Mingzhong, Liang Xin, Sun Xiang and Xin Hongqi developed the invention.
The patent application number is CN202610297477 20260312. The patent publication number is CN121988437 (A). International Pate..
Paper and Pulp
| Thu 30 Jul 2026
Seoul, July 31 -- Marinepad Co Ltd has submitted a patent application for Preparation Method of Paper Filler Using Mixed Solution of Organic Fiber and Inorganic Compound and Use Thereof. This invention was developed by Yung Bum Seo, Jung Soo Han and Yun Young Heo.
The patent application number is KR20240089038 20240705. The p..
Paper and Pulp
| Thu 30 Jul 2026
Beijing, July 31 -- Liuyang Zhongzhou Fireworks Group Co Ltd has applied Chinese patent for Inner Barrel Paper Plugging Equipment. Huang Mingqiang, Huang Xianfeng and Lan Jian developed it.
The patent application number is CN202610189792 20260210. The patent publication number is CN121994084 (A). International Patent Classifi..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Dongguan Zhihong Paper Products Co Ltd has submitted a patent application for Special Paper Cutting Device. Lin Zhiheng and Xie Jingling developed the invention.
The patent application number is CN202610329243 20260318. The patent publication number is CN121989309 (A). International Patent Classification c..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Jilin Suonai New Material Tech Co Ltd has applied Chinese patent for Production Process of New Material for Paper Decoration. Xia Zhenwei and Xia Zhenliang developed it.
The patent application number is CN202610220232 20260224. The patent publication number is CN121992684 (A). International Patent Classifi..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Jiangsu Moke Optical Mat Co Ltd has submitted a patent application for Aluminum Plating Machine for Processing Laser Film of Lining Paper and Aluminum Plating Process. This invention was developed by Luo Changhui, Huang Xinshan and Zhang Jiwei.
The patent application number is CN202610179976 20260209. The ..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Guangdong Fosber Intelligent Equipment Co Ltd has applied Chinese patent for Corrugated Paper Forming Device, Adsorption Force Enhancing Device and Air Suction Width Adjusting Method. Feng Guochen, Huang Wei, Li Jianhui, Lin Jianhao and Li Jianbao developed it.
The patent application number is CN2026102600..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Zaoyang Delizhi Machinery Mfg Co Ltd has applied Chinese patent for Paper Barrel Opening Edge Rolling Machine. Gong Deyu and Wang Renxin developed it.
The patent application number is CN202610230411 20260226. The patent publication number is CN121989500 (A). International Patent Classification codes are B3..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released Vivo Mobile Communication patent application for Wallpaper Display Method and Device. This invention was developed by Li Jingyu.
The patent application number is CN20261096683 20260123. The patent publication number is CN121996342 (A). International Pa..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Guangzhou Chengfang Tech Co Ltd patent application for College Paper Marking Process Trace Safety Protection Method, System and Device and Medium. The invention was developed by Ma Xiaofeng.
The patent application number is CN202610134206 20260130. ..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 30 -- Anhui Yutu Tech Co Ltd has submitted a patent application for Electronic Paper Driving Method and Device. This invention was developed by Li Songgui.
The patent application number is CN20261045010 20260114. The patent publication number is CN121982995 (A). International Patent Classification codes are G09G..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Tianjin Polytechnic University has sought patent for Modified Filter Paper Membrane Based on Chiral Zn-mof. This invention was developed by Liu Lexi, Nie Xinyue, Chen Jiaojiao, Wang Ying, Cai Zhen, Wang Yushuo and Liu Wenjing.
The patent application number is CN202411909737 20241224. The patent publication n..
Paper and Pulp
| Thu 30 Jul 2026
Beijing, July 30 -- Hebei Shuangxing Seeds Co Ltd has submitted a patent application for Melon Crop Pulp Crushing, Seed Taking and Separating Device. Du Peng, Li Zhen, Xu Jiabin, Li Huiguo, Fan Dongdong, Zhang Yingchan, Dang Jige, Wang Jianwei, Zhao Chengzhi, Li Leixia, Liu Chunhai and Zhao Xinfang developed the invention.
Th..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has released Shandong Bohui Paper patent application for High-strength Cultural Paper and Preparation Method Thereof. This invention was developed by Wang Junming, Wang Zengjian and Liu Huijia.
The patent application number is CN202610430096 20260402. The patent pu..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has received LCFC Hefei Electronics Technology patent application for Pulp for Pulp Molding, Pulp Molded Product and Preparation Method of Pulp Molded Product. Chang Gui, Ruan Renzhi, Li Mengxiao and Chen Cheng developed the invention.
The patent application number..
Paper and Pulp
| Thu 30 Jul 2026
Seoul, July 30 -- Korean Intellectual Property Office has published Eom Lee Hyeon patent application for Paper Tube Manufacturing Appratus for Fiber Drum and Mathod Using the Same.
The patent application number is KR20230091638 20230714. The patent publication number is KR20250011345 (A). International Patent Classification co..
Paper and Pulp
| Thu 30 Jul 2026
Seoul, July 30 -- Son Ju Hyeon has submitted a patent application for Height-adjustable Paper Package.
The patent application number is KR20230091596 20230714. The patent publication number is KR20250011332 (A). International Patent Classification codes are A45D33/00, A45D40/00, B65D21/08 and B65D3/04. Cooperative Patent Cla..
Paper and Pulp
| Thu 30 Jul 2026
Seoul, July 30 -- Korean Intellectual Property Office has received Lee Ki Jong patent application for Paper Ring Binding Device. Lee Ki Jong developed the invention.
The patent application number is KR20230091430 20230714. The patent publication number is KR20250011262 (A). International Patent Classification codes are B42B5/..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Zhongwen Group Qingdao Printing has submitted a patent application for Automatic Loading and Unloading Stacking Method and Equipment for Newspaper and Periodical Printing. Zhang Chongqian, Zhang Xian, Li Liang, Xu Mingchi, Wang Jian and Lu Daoshu developed the invention.
The patent application number is CN20..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Tianjin Zhongteng Huasheng Technology patent application for Continuous Plastic Packaging Machine for Plastic Paper Cups. The invention was developed by Yang Wanjun, Qi Quanli and Zhang Chen.
The patent application number is CN202610258666 20260304. T..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Zhejiang New Debao Machinery has sought patent for Stacked Paper Cup Packaging Equipment. This invention was developed by Chen Qiang and Dai Hongan.
The patent application number is CN202610463010 20260409. The patent publication number is CN121990221 (A). International Patent Classification codes are B65B31..
Paper and Pulp
| Wed 29 Jul 2026
Alexandria, July 30 -- U.S. Patent and Trademark Office has awarded a patent to Vivo Mobile Communication for Behavior Wallpaper Unlocking Method and Electronic Device. Liu Zhaohui developed the invention.
The patent application number is US202418613615 20240322. The patent publication number is US12682028 (B2). International P..
Paper and Pulp
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has published Kanefusa K K patent application for Cutting Tool for Wood Processing or Paper Processing and Manufacturing Method Thereof. The invention was developed by Futaana Nobukazu, Ogasawara Makoto, Koyama Kazuyoshi and Fujita Hayato.
The patent application ..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Beijing University patent application for Academic Paper Reviewer Recommendation Method Based on Dynamic Balance Edge Graph. The invention was developed by Lyu Xiaoqing, Lin Hongxiang, Wang Tuo and Wu Runzhi.
The patent application number is CN2024115..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- CSSC Digital Information Technology has submitted a patent application for Method for Quickly Retrieving Key Content of Paper File. Shen Dacheng, Zhao Xixiang, Wang Cheng, Lin Rongfei, Liu Caiyun, Mou Jiazheng, Zhu Dapeng and Feng Jingjing developed the invention.
The patent application number is CN202610817..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Central China Normal University has sought patent for Retrieval Method and Device for Interpretable Academic Papers. This invention was developed by Long Cunyu, Yu Huajuan, Lei Jinyuan, Zhai Shanshan and Liu Yu.
The patent application number is CN20261043800 20260114. The patent publication number is CN12199..
Paper and Pulp
| Thu 30 Jul 2026
Beijing, July 30 -- Bundy Intelligent Tech Shanghai Co Ltd has applied Chinese patent for Axial Paper Inserting Machine. Wang Xianfeng developed it.
The patent application number is CN202610458495 20260409. The patent publication number is CN121984290 (A). International Patent Classification codes are H02K15/106 and H02K15/80..
Paper and Pulp
| Thu 30 Jul 2026
Beijing, July 30 -- State Intellectual Property Office of China has released Harima Chemicals and Oji Holdings patent application for Transparent Agent, Manufacturing Method Thereof, Transparent Paper and Manufacturing Method Thereof. This invention was developed by Tsukioka Tatsuhiro, Nakamura Ryota, Nakata Tomohiko and Asayama..
Paper and Pulp
| Thu 30 Jul 2026
Alexandria, July 30 -- U.S. Patent and Trademark Office has awarded a patent to Motus Llc and Tellus Products Llc for Apparatus and Method for Heated Pulp Press with Integral Elements for Improved Efficiencies. Bedenbaugh Jason and Beesley Robert developed the invention.
The patent application number is US202418596805 2024030..
Paper and Pulp
| Thu 30 Jul 2026
Alexandria, July 30 -- Futura Spa has been granted a patent for Cutting Machine for Transversely Cutting Logs of Paper Material. Guarini Ciro and Giurlani Giovacchino developed the invention.
The patent application number is US202017769889 20201111. The patent publication number is US12678988 (B2). International Patent Classi..
Paper and Pulp
| Fri 31 Jul 2026
Beijing, July 31 -- Zhejiang University City College has applied Chinese patent for Paper Influence Evolution Trajectory Intelligent Agent Prediction Method and System. Kim Chang-hong, Ying Yuchen, Zheng Tongya, Li Wenda and Song Mingli developed it.
The patent application number is CN202610135141 20260130. The patent publicati..
Paper and Pulp
| Thu 30 Jul 2026
Alexandria, July 30 -- Toscotec SpA has obtained a patent for paper making machine and process. This invention was developed by Passanisi Sr Gaetano, Simoncini Francesco, Ghelli Luca, Raffaelli Paolo and Passanisi Gaetano.
The patent application number is US202118265251 20211130. The patent publication number is US12680230 (B2)..
Paper and Pulp
| Thu 30 Jul 2026
Seoul, July 30 -- LG Electronics Inc and P&tech have filed a patent application for Apparatus for Manufacturing Pulp Mold Product and Method for Manufacturing Pulp Mold Product. This invention was developed by Im Kihyeong, Kwon Do Hyun, Kim Kwangkook and Choi Kyungseon.
The patent application number is KR20230091903 20230714...
Paper and Pulp
| Thu 30 Jul 2026
Beijing, July 30 -- Hailun Bozun Biological Eng and Qingdao Yuantong Shenglong Ind Co Ltd have filed a patent application for DDS Pulp Capable of Degrading Vomitoxin and Glycerol and Preparation Method of DDS Pulp. This invention was developed by Rinsuke, Guo Chunmiao, Liang Yunxiang, Dun Yaohao and Wang Yimin.
The patent app..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Huagong Tech Co Limited and Wuhan Huagong Laser Engineering have submitted a patent application for Device and Method for Losslessly Grabbing Non-magnetic Net-shaped Metal Sheet Based on Partition Paper Intermediary. This invention was developed by Cheng Ying, Xiao Bin, Xu Huasheng, Li Wei, Yang Tian and Wang..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Clenergy Innovation Laboratory and Fuzhou University have filed a patent application for Polyphenylsulfone Sulfoxide Fiber-based Composite Insulation Paper and Preparation Method Thereof. This invention was developed by Jia Mengke, Wang Wei, Wu Meihua, Liu Longmin, Chen Huaiyin, Hong Xiaoyun, Que Hualong, Li ..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Guangxi Taiyang Paper Co Ltd, Nanning Sun Paper Ind Co Ltd and Shandong Sun Paper Industry Joint Stock have submitted a patent application for Method for Manufacturing Coarse-grain Fourdrinier Double-cylinder Hand Towel Based on Wet-process Wrinkling. He Shuilin, Li Na, Yin Xiaosong, Luo Shiyu, Li Zhi, Ju Yan..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Xi'an Aeronautical University has filed a patent application for Foldable Beam Structure Based on Paper Folding Principle and Using Method Thereof. This invention was developed by Li Kefei, Li Meng, Chen Xiaoyu, Zhao Liangjie and Jiang Lang.
The patent application number is CN202610201087 20260211. The paten..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Electric Power Research Institute Guangdong Power Grid Corp has submitted a patent application for Composite Insulation Paper and Preparation Method and Application Thereof. This invention was developed by Peng Lei, Zhao Yaohong, Wang Qing, Zhao Yifeng and Qian Yihua.
The patent application number is CN202..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Hunan Dadao New Mat Co Ltd has submitted a patent application for Heat-sealing Paper Bag and Preparation Method Thereof. This invention was developed by Tan Yujie, Ye Mingliang, Fang Xiang and Fang Shuguang.
The patent application number is CN202610448105 20260407. The patent publication number is CN121976..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Sichuan University of Science and Engineering patent application for Environment-friendly Polylactic Acid Coating Liquid and Preparation Method Thereof as Well as Composite Packaging Paper and Preparation Method Thereof. This invention was developed by ..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Neochem patent application for Absorbent Paper as Well as Preparation Method and Application Thereof. Cui Xiangkai, Rong Yufeng, Tian Chunlan and Zhang Yanyan developed the invention.
The patent application number is CN202610266810 20260305. The patent..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Shaanxi University of Science & Technology patent application for Water-resistant and Oil-resistant Paper-based Coating, Preparation Method and Water-resistant and Oil-resistant Paper Product. This invention was developed by Li Peiyi, Du Mengxin, Jiang ..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Hangzhou Shengda Decoration Paper Technology has sought patent for High-adhesion Water-based Resin Coating Material Suitable for Decorative Paper as Well as Preparation Method and Application of High-adhesion Water-based Resin Coating Material. This invention was developed by Zheng Wenlue, Sheng Tong and Shen..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Yuanyangxing Chongqing Health Tech Co Ltd patent application for Preparation Method of Melamine Paper Capable of Efficiently Generating Negative Oxygen Ions. The invention was developed by Zeng Qincui, Zhang Peiyi, Du Guihua and Liu Hongjun.
The pat..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Cymmetrik Shenzhen Printing Co Ltd patent application for Preparation Method and Application of Composite Coating and Touch Packaging Paper. Xiang Yun, Chen Huagui, Peng Tao and Yang Qingyun developed the invention.
The patent application number is C..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Hebei Jinboshi Sanitation Supplies Co Ltd has submitted a patent application for Waste Treatment Method for Toilet Paper Production. This invention was developed by Zhang Ji and Zhang Tao.
The patent application number is CN202610398393 20260330. The patent publication number is CN121976411 (A). Internatio..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Xiamen University has submitted a patent application for Method and Production System for Processing Large-diameter Bamboo Wood Slicing Waste into Paper Pulp. This invention was developed by Lin Lu, Gan Lihui and Tang Xing.
The patent application number is CN20261096508 20260123. The patent publication num..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Lee & Man Paper Manufacturing patent application for Recycling Waste Paper Fiber High-yield Low-carbon Pulping System and Recycling Waste Paper Fiber High-yield Low-carbon Pulping Process. The invention was developed by Wang Xiaoting and Li Wen..
Paper and Pulp
| Tue 28 Jul 2026
Seoul, July 29 -- Sin Woo Co Ltd has sought patent for Molding Apparatus for Making Paper Tray and Driving Method Thereof. This invention was developed by Kang Jong Cheol, Yu Young Pa and Lee Hong Jin.
The patent application number is KR20230090235 20230712. The patent publication number is KR20250010258 (A). International Pa..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Wing Fat Jiangsu Molded Fiber Packaging Tech Co Ltd has sought patent for Paper Pulp Molding Linkage Production Rotary Cutting Jig. This invention was developed by Lian Yangyong, Yang Xiaolong, Gu Xiaowei, Sun Nina, Shen Chao, Zuo Huawei, Hou Ruiqiang and Wang Chao.
The patent application number is CN20261..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Shanghai Guitong Chemical Tech Co Ltd has submitted a patent application for Method for Synchronously Hot-pressing and Compounding PET (polyethylene Terephthalate) Film and Impregnated Bond Paper on Board. Zhu Xianqing developed the invention.
The patent application number is CN202610252879 20260303. The p..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Dongguan Runxin Automation Equipment Co Ltd has submitted a patent application for Automatic Bottom Sealing Machine for Honeycomb Paper Sleeve. This invention was developed by Liang Hui.
The patent application number is CN202610271001 20260306. The patent publication number is CN121973504 (A). Internationa..
Paper and Pulp
| Tue 28 Jul 2026
Seoul, July 29 -- Nam Sang Jun has submitted a patent application for a Biodegradable Pulp Container and a Food Packaging Method Using It.
The patent application number is KR20230090082 20230711. The patent publication number is KR20250010202 (A). International Patent Classification codes are B65D25/10, B65D25/14, B65D65/46 ..
Paper and Pulp
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Yancheng Zhongsen Tech Co Ltd patent application for Dust-free Paper Drying Device with Paper Wrinkle Prevention Structure. Wang Yi and Li Miao developed the invention.
The patent application number is CN20261085438 20260122. The patent publication n..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Fujian Zhuli Kongjian Household Tech Co Ltd has submitted a patent application for Electromagnetic Pulse and Temperature and Humidity Joint Control Device for Bamboo Fiber Paper Products and Derivatives. This invention was developed by Wu Huanggui, Wu Longsheng and Wu Yueting.
The patent application number..
Paper and Pulp
| Tue 28 Jul 2026
Beijing, July 29 -- Dongguan Kelida Automation Tech Co Ltd has submitted a patent application for Automatic Paper Inserting and Adhesive Tape Wrapping All-in-one Machine for Coil. Xie Taiquan, Liu Shaohua and Gong Shusheng developed the invention.
The patent application number is CN20261076071 20260120. The patent publication..
Paper and Pulp
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Tsinghua University and Electric Power Research Institute of East Inner Mongolia Electric Power Co Limited patent application for Acoustic-electric Integrated High-voltage Transformer Oil Paper Insulation Defect Development Evaluation Method and System...
Paper and Pulp
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released CHI Hsing Optronics patent application for Method and Device for Quickly Replacing Inspection Program of Electronic Paper (epd) Product. This invention was developed by Choi Chul.
The patent application number is CN20251214358 20251229. The patent publ..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Zhuhai Print Rite New Mat Co Ltd has sought patent for Water-based Ink for PVC Grainy Paper and Application Method of Water-based Ink. This invention was developed by Xu Luzhen and Zeng Zhenyu.
The patent application number is CN202610103326 20260126. The patent publication number is CN121975373 (A). Inter..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Lee & Man Paper Manufacturing patent application for Papermaking White Water Fine Sticky Substance Purification and Separation System. The invention was developed by Li Wenbin.
The patent application number is CN202610256502 20260304. The pate..
Paper and Pulp
| Wed 29 Jul 2026
Beijing, July 29 -- Wang Bao has applied Chinese patent for Cigarette Making Machine Bobbin Paper Splicing Head Removing System and Using Method Thereof. Jia Yating and Wang Bao developed it.
The patent application number is CN20261056117 20260116. The patent publication number is CN121970921 (A). International Patent Classif..
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