News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Paper and Pulp
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Daikin India patent application for Pulp Composition. The invention was developed by Shibata Shun and Akuta Ryo.
The patent application number is CN20248043244 20240808. The patent publication number is CN121443797 (A). International Patent Classific..
Paper and Pulp
| Fri 29 May 2026
Beijing, May 29 -- Wangjiang Anfu Paper Ind Co Ltd has submitted a patent application for Paper Strength Detection Device for Yellow Paper Production and Processing. Huang Chuiqiu developed the invention.
The patent application number is CN202511597933 20251104. The patent publication number is CN121453519 (A). International ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- SGS Standard Technical Services Qingdao has submitted a patent application for Paper Thickness and Surface Roughness Detection Method. Gao Liyan, Xu Xianbo, Zhou Xinkuan, Xu Xia, Wang Yuhua, Shi Lei and Wang Bo developed the invention.
The patent application number is CN202511585386 20251031. The patent publi..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Changshu Shuangle Color Printing Packing patent application for Environment-friendly Paper Damp-proof Packaging Barrel with Barrel Cover Stripping Prevention Function. This invention was developed by Zou Mingyan and Zou Jialun.
The patent application nu..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Guangdong Yuting Xianfa Technology has applied Chinese patent for Inflation and Suction Integrated Single-connector Multifunctional Pulp Board Air Pump. Xiao Can, Xiao Weixian and Xia Zhixiong developed it.
The patent application number is CN202511994464 20251226. The patent publication number is CN121452156 ..
Paper and Pulp
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Rongyao Terminal patent application for Wallpaper Display Method and Related Equipment. The invention was developed by Chen Zhijun.
The patent application number is CN20248040088 20240208. The patent publication number is CN121444422 (A). International..
Paper and Pulp
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Nanjing Yimu Intelligent Technology and Shenzhen Yimu Tech Co Ltd patent application for Residual Chlorine Detection Test Paper as Well as Preparation Method and Application Thereof. The invention was developed by Wang Yue, Li Zhiqiang and Chen Tianyi.
..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Shandong Yanquan New Material has submitted a patent application for Super-strong Nano-cellulose-based Wet Strength Agent for Papermaking and Preparation Method Thereof. This invention was developed by Li Wang and Du Jingwei.
The patent application number is CN202511583744 20251031. The patent publication num..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Nantong Yuli Intelligent Equipment Co Ltd has submitted a patent application for Continuous Paperboard Stacking Machine and Stacking Method Thereof. Wang Jianfeng developed the invention.
The patent application number is CN202511807186 20251203. The patent publication number is CN121448877 (A). Internationa..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Zhejiang Huachuan Industrial Group has submitted a patent application for Conveying Roller Equipment Capable of Preventing Paper from Being Broken and Used for Bobbin Paper Production. Feng Zhijian, Lou Xujun, Jiang Shaoyun, Ding Zheng, Feng Zijian, Feng Xiaofei and Qin Lei developed the invention.
The patent..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Guangxi Zhenlong Colored Printing Packing has submitted a patent application for Paper Gloss Oil Processing Online Detection Device Based on Online Code Spraying Equipment. Pu Guorong, Pan Hai, Li Ling and Rong Jiao developed the invention.
The patent application number is CN202511600606 20251104. The patent ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Laoshi Baoshi Electromagnetic Tech Jiangsu Co Ltd has applied Chinese patent for Oil Paper Mounting Mechanism of Stiffness Valve. Jin Chao developed it.
The patent application number is CN202511825763 20251205. The patent publication number is CN121447889 (A). International Patent Classification codes are B..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Shandong Haishun Machinery Co Ltd patent application for Double-liquid Pulping Equipment and Method. The invention was developed by Xu Wei, Jiang Tao, Ren Guohua and Wang Hui.
The patent application number is CN202511699042 20251119. The patent publi..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Fujian Sanming Sanyang Paper Making Machinery Equipment Co Ltd has submitted a patent application for Wood Sawing and Segmenting Equipment Based on Papermaking Raw Materials and Operation Method of Wood Sawing and Segmenting Equipment. This invention was developed by Xu Bo, Liao Yanzhang, Wu Yinjin, Guo Hongha..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Shenzhen Xiaohaili Tech Co Ltd has sought patent for Blanking Type Cutting Method for Paperboards and Flexible Sheets. This invention was developed by Lin Rungu and Wang Yongyi.
The patent application number is CN202511963195 20251224. The patent publication number is CN121447728 (A). International Patent C..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Wuhan Guanyou Tech Co Ltd patent application for Tipping Paper Strip-shaped Hole Laser Processing Method and System. The invention was developed by Zhang Xiangming and Pei Lei.
The patent application number is CN202511367803 20250924. The patent publ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released CHI Hsing Optronics patent application for Electronic Paper Cutting Device. This invention was developed by Dong Quanyu.
The patent application number is CN202511895814 20251216. The patent publication number is CN121447274 (A). International Patent Cla..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Hunan Xishang Yunzhu Tech Co Ltd patent application for Dust Collection Device for Paper Product Processing Workshop. This invention was developed by Yi Shanrong, Wei Changyi and Yi Quanshui.
The patent application number is CN202511966895 20251224. T..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- The Nat Center For Interactive Bureau Of The Ministry Of Exploration has submitted a patent application for Non-setting Adhesive for Weather-resistant Paper as Well as Preparation Method and Application of Non-setting Adhesive. This invention was developed by Yu Jiangwei, Chai Xinyu, Guo Ziwen and Chen Boqi.
..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Haiyan Jilong Machinery Co Ltd patent application for Paper Deodorizing Heat Recovery Device Applied to Compound Machine. This invention was developed by Wang Jie and Shen Xiaotao.
The patent application number is CN202511642033 20251111. The patent p..
Paper and Pulp
| Fri 29 May 2026
Taipei, May 29 -- Chang Kai Yu has filed a patent application for Paper Container and Method for Manufacturing for Paper Container. This invention was developed by Chang Ching-wen.
The patent application number is TW20230140916 20231025. The patent publication number is TW202517547 (A). International Patent Classification cod..
Paper and Pulp
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Fujian Time and Tianhe Industrial patent application for Fluff Pulp Layer Forming Device for Paper Diaper Core Production. Huang Zhimin, Huang Pengfei and Huang Tenglong developed the invention.
The patent application number is CN20261003968 20260105. T..
Paper and Pulp
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Sinohydro Foundation Engineering patent application for Real-time Data Acquisition and Transmission Method in Intelligent Pulping Station. This invention was developed by Ding Wei, Yin Guangping, Yang Dong-jin, Wang Bin, Huo Yanzhen, Cheng Liaoliao and L..
Paper and Pulp
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Haishi Hainuo Health Tech patent application for Saliva Glucose Test Paper. This invention was developed by Liu Baoyu, Gu Yuqun, Jiang Kang, Chu Yixing, Gao Yaqin, Liu Zhiyuan, Lin Zhihui, Zuo Xufeng, Su Xuefen, Sun Yang, Feng Yan, Guo Fang, Zhu Minna, Z..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Etsong Qingdao Packaging Co Ltd patent application for Natural Argil Particle Texture Tipping Paper Printing System and Method Based on Touch Recognition. This invention was developed by Zhou Jianli, Wang Lei, Liu Jiancheng, Wang Gang, Xue Minghao, Shen ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Etsong Qingdao Packaging Co Ltd has sought patent for Photoetching Glass Paper Overprinting Performance Control Method, System and Product Thereof. This invention was developed by Fu Wenjun, Pan Dianqing, Wang Yingming, Shan Lei, Hu Wenxuan, Ji Xunchuan and Wang Jia.
The patent application number is CN20251..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Jiangsu Ruiji New Mat Co Ltd patent application for Fragrance-retaining Frame Paper and Preparation Method Thereof. The invention was developed by Chen Zhihui, Chen Hao and Xu Yongda.
The patent application number is CN202511622122 20251107. The pate..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Jiangsu Ruiji New Mat Co Ltd has submitted a patent application for Moisture-proof Moisture-retaining Frame Paper and Preparation Method Thereof. This invention was developed by Chen Zhihui, Chen Hao and Xu Yongda.
The patent application number is CN202511596356 20251104. The patent publication number is CN..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Zhejiang Best Chemical Co Ltd patent application for Low-residual Single Paper Reinforcing Agent as Well as Preparation Method and Application Thereof. Lu Zhiren, Wu Fengming, Ma Yuping, Zhang Yize, Lu Zhiyong and Luan Xingxing developed the invention.
..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Guizhou Xiniuwang Printing has submitted a patent application for Paper Feeding Mechanism and Method of Composite Printing Machine for Printing PET (polyethylene Terephthalate) Film Composite Paper. This invention was developed by Zhong Ping, Lu Yan, Ran Yiquan and Lyu Wenxia.
The patent application number ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Highchem Company Ltd has submitted a patent application for Pulp Composition and Pulp Molded Article Prepared Using Same. This invention was developed by Xu Kai, Guo Boyang, Gao Yuyi and Li Hongguo.
The patent application number is CN20241163382 20240802. The patent publication number is CN121451464 (A). In..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Taisheng Suzhou Daily Necessities Co Ltd has applied Chinese patent for Preparation Method of High-wet-strength Super-soft Bamboo-based Household Paper. Mao Dacheng and Liu Song developed it.
The patent application number is CN202511998320 20251228. The patent publication number is CN121451462 (A). Internat..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Foshan Gaoming Hong Yuan Paper Co Ltd has filed a patent application for Headbox for Producing High-smoothness Soft-color Art Paper. This invention was developed by Li Feng.
The patent application number is CN202511726985 20251124. The patent publication number is CN121451460 (A). International Patent Class..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- Jiangyin Greenpak Mat Co Ltd has submitted a patent application for High-barrier Matte Inner Film for Paper Packaging of Liquid Food and Production Method of High-barrier Matte Inner Film. This invention was developed by Hu Gang, Wang Qing, Zhang Ti, Xia Dayan and Yuan Haibing.
The patent application number..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Pinghu Tianyang Printing patent application for Adjustable Wax Paper Embossing Roller Device. The invention was developed by Wang Xinhu and Lu Linyin.
The patent application number is CN202511898587 20251216. The patent publication number is CN12144793..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Zhuhai Gree Intelligent Equipment and Zhuhai Gree CNC Machine Tool Co Ltd have submitted a patent application for Pulp Molding Machine and Settled Pulp Removing Method. This invention was developed by Lin Weitong, Lu Pengbo, Li Xiuyu, Yu Hao, Lin Rong and Li Shungao.
The patent application number is CN20251..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 --DBC New Material Technology (Shanghai), Ring Coatings Ltd, Zhongke Lianhua Co Ltd and DBC Group Co Ltd have filed a patent application for Paper Base-pha Double-sided Composite Soil Biodegradable Agricultural Mulching Film as Well as Preparation Method and Application Thereof. This invention was developed by Li..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- South China University of Technology and Zhongzhi Tech Culture Development Jiangsu Co Ltd have applied Chinese patent for Anti-aging High-strength Composite Wild Goose Skin Paper as Well as Preparation Method and Application Thereof. Wang Bin, Chen Jian, Chen Kefu and Ding Xia developed it.
The patent appli..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 --Guangxi Taiyang Paper Co Ltd, Shandong Sun Paper Industry Joint Stock, Yanzhou Tianzhang Paper Ind Co Ltd and Shandong Sun Household Paper Co Ltd have filed a patent application for Limited Space Operation Safety Early Warning Method and System. This invention was developed by Gao Enhu, Li Xiufang, Wang Jiashun..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 -- Nat Science Library Chinese Academy Of Sciences has filed a patent application for Paper Value Quantitative Evaluation Method and Device. This invention was developed by Zhang Yu, Qian Li, Zhang Zhixiong, Xie Jing, Chang Zhijun, Zhang Rumin and Xu Haoliang.
The patent application number is CN202511929130 20..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received Anqing Sanhuan Kangtai Paper Plastic Co Ltd patent application for Online Laser Detection Device and Method for Coating Thickness of Coated Paper. Chen Wenli, Jiang Lei, Yang Lin, Xu Yu and Dai Le developed the invention.
The patent application number..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 -- Ningbo Sanjiang Printing Co Ltd has submitted a patent application for Newspaper Picture Color Optimization Intelligent Model Construction Method. This invention was developed by Wu Liesong, Li Dandan, Ma Jie, Ni Buhua and Tan Xiangen.
The patent application number is CN202511622914 20251107. The patent pub..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 -- Shenzhen Changjiuyuan Paper Technology has filed a patent application for Genetic Algorithm-based Paper Product Temperature and Humidity Control Strategy Optimization Method and System. This invention was developed by Wang Xianshu.
The patent application number is CN202511961510 20251224. The patent publicati..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Weihai Cuihong Fruit Co Ltd has filed a patent application for Probiotic Fermentation Apple Pulp Preparation Device and Method. This invention was developed by Sun Fanya, Yue Jiandong, Yue Jianzhong, Lin Meiling and Song Yili.
The patent application number is CN202511606430 20251105. The patent publication ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released Xiamen Youbai Electronic Mat Co Ltd patent application for High-temperature-resistant Edge Sealing Adhesive for Flexible Electronic Paper and Preparation Method of High-temperature-resistant Edge Sealing Adhesive. This invention was developed by Jiang Qi..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Shandong Youzhen Chemical Co Ltd has submitted a patent application for Paper Tube Adhesive as Well as Preparation Method and Application Thereof. This invention was developed by Song Muqing.
The patent application number is CN202511949479 20251223. The patent publication number is CN121427471 (A). Internat..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Aisiyun Tech Fujian Co Ltd has submitted a patent application for Anti-counterfeiting Traceability Method, Device and System Based on Paper Grain Characteristics. This invention was developed by Liang Yuanhao, Zhang Zhiqiang and Lai Wenjun.
The patent application number is CN202310642962 20230601. The paten..
Paper and Pulp
| Wed 27 May 2026
Taipei, May 28 -- Sieh Jia Chian has filed a patent application for Fully Recyclable Coated Paper and Manufacturing Method Thereof. This invention was developed by Sieh Jia-chian.
The patent application number is TW20230135354 20230915. The patent publication number is TW202513933 (A). International Patent Classification code..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released Hospital of Stomatology Hebei Medical University patent application for Clinical Effect Evaluation System for Constant Pulpitis Live Pulp Preservation Treatment Scheme. This invention was developed by Jin Kailu, Ma Zhe, Zhang Jun, Li Tao, Liu Yaxuan, Zha..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 -- Mile Kangda Color Printing Co Ltd has submitted a patent application for Printing Paper Defect Detection System and Method Based on Machine Vision. This invention was developed by Yang Congbing, Zhang Rui, Yang Shuanggui, Xi Shusheng and Yang Yongli.
The patent application number is CN202511649219 20251112...
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Nantong Diagnos Biotechnology Co Ltd has sought patent for Non-invasive Test Paper and Method for Glycosylated Hemoglobin. This invention was developed by Zhang Yanjuan and Tang Shijun.
The patent application number is CN202511934000 20251220. The patent publication number is CN121431870 (A). International ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published AVE Science & Technology patent application for Leukocyte Esterase Test Paper and Preparation Method Thereof. The invention was developed by Ding Jianwen and Hu Fan.
The patent application number is CN202511897183 20251216. The patent publication numbe..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received Lami Packaging (Kunshan) patent application for Method for Preparing High-smoothness Paper Pulp Molded Product for Food Packaging. Hu Lecheng and Liu Huawen developed the invention.
The patent application number is CN202511908458 20251217. The patent pu..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Shandong Zhongtuo Packaging Tech Co Ltd has applied Chinese patent for Composite Paperboard with Flame Retardance and Buffering Performance. Wu Baoshan, Song Chunhua and Meng Zhen developed it.
The patent application number is CN202511548826 20251028. The patent publication number is CN121428880 (A). Intern..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released Taison Technology Group patent application for Fruit and Vegetable Cold Storage Packaging Paper and Preparation Method Thereof. This invention was developed by Chen Bingcai, He Wenlin, Li Xiaoqin and Tang Huajun.
The patent application number is CN20251..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Taison Technology Group patent application for Natural Color Food Packaging Paper and Preparation Method Thereof. The invention was developed by Chen Bingcai, He Wenlin, Li Xiaoqin and Tang Huajun.
The patent application number is CN202511882308 202512..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released Qingdao Jiezhong New Material Tech Co Ltd patent application for Composite Antibacterial Fresh-keeping Packaging Paper as Well as Preparation Method and Application Thereof. This invention was developed by Cho Eun-yang, Xu Ruyi, Song Dianfeng, Dai Xueche..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Jiangsu Ruiji New Mat Co Ltd has submitted a patent application for High-barrier-property Lining Paper for Cigarettes and Preparation Method of High-barrier-property Lining Paper. This invention was developed by Xu Yongda, Chen Zhihui and Chen Hao.
The patent application number is CN202511575221 20251031. T..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has released Shanxiangyuan Hangzhou Biotechnology Co Ltd patent application for Cream Paper Added with Turpinia Arguta Leaf Extracting Solution and Preparation Method of Cream Paper. This invention was developed by Gao Yuan, Zhou Xiongying, Liu Jianmin and Fan Libin...
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Nine Dragons Paper Industries in Dongguan has applied Chinese patent for Ultralow-gram-weight Environment-friendly Composite Kraft Paper and Preparation Method Thereof. Zhang Chengfei, Song Peng, Zhao Yong, Zhou Weining, Liu Yong, Tang Hongwei, Gan Xin, Li Yanqiang and Li Peisen developed it.
The patent app..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Yang Jiang has submitted a patent application for Paper or Paper Pulp Molded Product with High Lignin Content as Well as Preparation Method and Application of Paper or Paper Pulp Molded Product. This invention was developed by Yang Jiang.
The patent application number is CN202311595034 20231127. The patent ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Nantong Imptech Machinery Co Ltd has applied Chinese patent for Energy-saving Impregnated Paper Production Device. Shen Kai developed it.
The patent application number is CN202511777298 20251128. The patent publication number is CN121428865 (A). International Patent Classification codes are D21H23/30, D21H2..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Taisheng Suzhou Daily Necessities Co Ltd has filed a patent application for Preparation Method of Kitchen Paper and Kitchen Paper. This invention was developed by Liu Jiahong, Ma Panpan and Wang Hao.
The patent application number is CN202511926131 20251219. The patent publication number is CN121428861 (A). ..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Henan Xiongdi Industry patent application for Honeycomb Net Cage Type Forming Cylinder and Paper Pulp Dehydration Method. The invention was developed by Wu Zhongtao, Li Xiangdong and Song Beibei.
The patent application number is CN202511547197 20251028..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Xi'an University of Technology patent application for Pulp Board Top Scattering Equipment and Method. The invention was developed by Li Sifan, Yuan Qilong, Li Long, Yan Ruyu, Guo Hui'er, Bai Zhuo, Yang Songrui, Zhang Baojun, Zhang Yuchen and Yan Heping...
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 -- Northwestern University has submitted a patent application for Test Paper Generation Method and System. This invention was developed by Wang Huiya, Yan Haochen, Li Kaixuan, Gao Zhize Zhang, Wang Bixuan and Feng Yun.
The patent application number is CN202511592993 20251103. The patent publication number is CN1..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- Foshan Changsheng Xinglong Decorative Mat Co Ltd has applied Chinese patent for Transfer Paper Surface Defect Identification Method and System Based on Image Processing. Mai Huixian, Huo Xia, Huo Haolin, Huo Lixian, Guan Xuguang, Fan Haijian, Ye Jianneng, Pang Jianmian, Lin Xiaodong, Liang Dezhi, Pang Shenyang..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 28 -- Anhui Yutu Tech Co Ltd has submitted a patent application for Electronic Paper Driving Method, Device, Equipment and Circuit. Li Songgui, Xu Fei and Wang Yan developed the invention.
The patent application number is CN20251215615 20251229. The patent publication number is CN121438757 (A). International Pate..
Paper and Pulp
| Wed 27 May 2026
Taipei, May 28 -- Chiu Hsiang has submitted a patent application for Double-layered Sticker Printing System and Double-layered Sticker Manufacturing Method Characterized by Achieving the Effect of Making Good Use of a Label Paper Space and Preventing an Unauthorized Scratch of a Merchandise by Characteristic That the Sticker Can..
Paper and Pulp
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has published Shandong Peiport Electric Power Science & Tech Co Ltd patent application for Power Frequency Withstand Voltage Test Device and Test Method for Impregnated Paper Sleeve Core Body. The invention was developed by Li Gan, Ma Yanjin, Fan Tanglu and Wang Chao..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 27 -- Xiamen Xin Sheng Mech and Electronic Industry Co Ltd has submitted a patent application for Processing Method of Paper Pressing Steel Sheet. Zhao Xin and Guo Weizhu developed the invention.
The patent application number is CN202511827308 20251205. The patent publication number is CN121423451 (A). Internatio..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received TBEA Shenyang Transformer Group patent application for Truck for Transformer Paperboard Cylinder Production and Transportation and Use Method. Zhao Meiyi, Chen Yeping, Wang Lihua and Lee Dong-han developed the invention.
The patent application number is..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received Xiamen Gaocang Packaging Tech Co Ltd patent application for Method and Equipment for Protecting Outer Surface of Paper Tube. Liu Tiezhong, Fang Ping and Zhu Wei developed the invention.
The patent application number is CN202311629443 20231201. The pat..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released Guangzhou Sinfoo Plastic Co Ltd patent application for Machine for Threading Iron Wires into Paper Labels. This invention was developed by Yu Zhe and Yu Shaobin.
The patent application number is CN202511601382 20251104. The patent publication number i..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received Dongguan Jitai Intelligent Equipment Co Ltd patent application for Overbridge Deviation Rectifying Mechanism of Corrugated Paper Pit Machine and Control Method of Overbridge Deviation Rectifying Mechanism. Zhang Xiangling developed the invention.
The ..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Hangzhou Hongchang Paper Co Ltd has sought patent for Conveying, Coating, Slitting and Temperature Control Laminating Forming System and Method for Food Packaging Paper. This invention was developed by Yu Zhihong, Wang Xiaoxiong, Ye Yanna, Huang Huina, Xiang Xiaoqin and Long Shuisheng.
The patent applicatio..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released Guangxi Zhenlong Colored Printing Packing patent application for Paper Feeding Mechanism for Offset Printing Equipment Processing. This invention was developed by Liao Junzhi, Jiang Xianshun, Yang Yi, Xia Xinjun, Tang Shufan and Lin Rongxiao.
The patent..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 27 -- Tokushu Tokai Paper Co Ltd has sought patent for Long Fine Aromatic Amide Monofilament, Method for Producing Same, and Composite Material and Sheet Comprising Long Fine Aromatic Amide Monofilament. This invention was developed by Iwaura Ryuta and Okawa Yuki.
The patent application number is CN20248041849 20..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 27 -- UPM Raflatac Oy has submitted a patent application for Paper Label. Pylkkanen Sami and Pennec Thierry developed the invention.
The patent application number is CN20248043814 20240617. The patent publication number is CN121420042 (A). International Patent Classification codes are C09J11/08, C09J7/21, C09J7/38 ..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 27 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Dismounting Device and Method for Paper Guide Roller of Bobbin Paper Machine. This invention was developed by Sun Changyi, Feng Zhengjiang, Zhao Lei, Liu Xi, Zhou Shu, Wei Sheng'an, Zhang Guanzheng, Yu Min, Dai Hongyun, Cui Xiaowei, Li Chunh..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 27 -- Shenzhen Xinyuheng Tech Co Ltd has submitted a patent application for Semi-finished Product Lithium Battery Paper Pasting and Film Sleeving All-in-one Machine. Li Runhong developed the invention.
The patent application number is CN202511568350 20251030. The patent publication number is CN121416629 (A). Inte..
Paper and Pulp
| Wed 27 May 2026
Beijing, May 27 -- Shenzhen Yiweili Tech Co Ltd has submitted a patent application for Insulation Paper Mounting Equipment for Electromagnetic Coil and Insulation Paper Mounting Method. This invention was developed by Sun Long and Wang Shaohui.
The patent application number is CN20251204317 20251229. The patent publication nu..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Zhejiang Mande New Mat Co Ltd has applied Chinese patent for Cutting Knife Cleaning Structure Capable of Eliminating Adhesion and Application of Cutting Knife Cleaning Structure in Paper Cutting. Zheng Jin and Chen Jiang developed it.
The patent application number is CN202511861397 20251211. The patent publ..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Shenzhen Xiaohaili Tech Co Ltd has submitted a patent application for Table-top Type Blanking and Cutting Device Suitable for Paperboards and Flexible Sheets. This invention was developed by Lin Rungu and Wang Yongyi.
The patent application number is CN202511963199 20251224. The patent publication number is..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received Suzhou Huitong New Materials Technology patent application for Glass Spacing Paper Cleaning, Cutting and Conveying System. Liu Liyu developed the invention.
The patent application number is CN20251203487 20251229. The patent publication number is CN1214..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Zhejiang Xinhao Technology has submitted a patent application for Cationic Styrene-acrylic Latex for Mulching Film Paper and Preparation Method of Cationic Styrene-acrylic Latex. This invention was developed by Jiang Baoyong, Lyu Mingliang, Wu Zuwu and Chen Diping.
The patent application number is CN202511949..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Hebei Haoze Chemical Co Ltd has sought patent for Carboxylic Butadiene-styrene Flame-retardant Latex for Paper and Preparation Method of Carboxylic Butadiene-styrene Flame-retardant Latex. This invention was developed by Fu Lizhu, Wang Dezhi, Liu Jinming and Zuo Fengqin.
The patent application number is CN2..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released Beijing Stomatological Hospital, Capital Medical University patent application for Assembling and Filling System for Live Pulp Preservation and Pulp Covering Material and Application Method. This invention was developed by Lee So-yong, Zhang Chen and Wan..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Shijiazhuang Chimi Packaging Products Co Ltd has submitted a patent application for Packaging Machine for Paper Cup Processing. This invention was developed by Li Long, Kim Soo Young, Xue Yuxian and Li Siyu.
The patent application number is CN202511994052 20251226. The patent publication number is CN1214256..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Anhui Jincai Anti Counterfeiting Tech Co Ltd has filed a patent application for Printing Ink Drying Device for Anti-counterfeiting Stained Paper. This invention was developed by Cao Dingjun, Shao Xiancui and Xu Jin.
The patent application number is CN202511828526 20251205. The patent publication number is C..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Guizhou Jinjia New Packaging Mat Co Ltd has submitted a patent application for Water Replenishing Device and Method for Printing Paper. This invention was developed by Qu Dengcai, Luo Yibing and Zhou Jinggang.
The patent application number is CN202511988751 20251226. The patent publication number is CN12142..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Dongguan Baosong Paper Ind Co Ltd has filed a patent application for Coarse-grain Facing White Kraft Paper for High-end Hand Bag and Embossing Process of Coarse-grain Facing White Kraft Paper. This invention was developed by Jian Jun.
The patent application number is CN202511764528 20251127. The patent publ..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Fujian Yihong New Material Tech Co Ltd has submitted a patent application for Release Paper Transfer Composite Fabric as Well as Composite Coating Equipment and Preparation Process Thereof. Wu Jianfang developed the invention.
The patent application number is CN202511549193 20251028. The patent publication ..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- Qujing Hongcheng Ind & Trade Co Ltd has filed a patent application for Production Process of High-stiffness Embossed Aluminum Foil Composite Paper. This invention was developed by Tian Liling, Wang Chenxi, Zhang Jun, Zhang Fuping, Ma Haibo and Zhang Xiaoxue.
The patent application number is CN202511996601 2..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Anhui Wanjia New Packaging Mat Co Ltd patent application for Multi-layer Composite Release Paper Laminating Equipment. The invention was developed by Chen Meixiu and Dai Shengchao.
The patent application number is CN202511658049 20251113. The patent ..
Paper and Pulp
| Mon 25 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has published Guangzhou Wanfu Health Tech Co Ltd patent application for Test Paper Type Identification Method and System Based on Current Characteristics and Storage Medium. The invention was developed by Peng Yunping, Pan Fengyang, Tang Shunhui, Liang Zhiling and Ze..
Paper and Pulp
| Mon 25 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has released Xi'an Jiaotong University patent application for Diagnostic Evaluation Method, System, Medium and Equipment for Oil-impregnated Paper Sleeve. This invention was developed by Liu Xuandong, Mei Zijie, Shang Gaoyi, Shi Wanhao and Li Hebin.
The patent appli..
Paper and Pulp
| Mon 25 May 2026
Geneva, May 26 -- The Hong Kong Polytechnic University has submitted a patent application for Method for Conducting Paper Review Using LLM. This invention was developed by Li Ping, Guo Zhexiao and Huang Kexin.
The patent application number is WO2024CN132246 20241115. The patent publication number is WO2026102688 (A1). Interna..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 26 -- Lami Packaging (Kunshan) has submitted a patent application for Paper Pulp Molded Product for Food Packaging and Preparation Method and Pulp of Paper Pulp Molded Product. This invention was developed by Min Na, Feng Yan and Liu Huawen.
The patent application number is CN202511648342 20251111. The patent publi..
Paper and Pulp
| Tue 26 May 2026
Beijing, May 26 -- Shenzhen Tobacco Industry Co has submitted a patent application for Cigarette Paper with Two Sides Coated with Plant Perfume Materials in Partition Mode and Preparation Method of Cigarette Paper. This invention was developed by Zhou Feng, Chen Wulin, Fei Jiaxiang, Li Yuanzhang, Yoshio, Wang Yih, Liu Xiaohui, C..
1
to
100 of
158 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
