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Paper and Pulp
| Thu 19 Mar 2026
Geneva, March 19 -- SK Chemicals has submitted a patent application for Recycled Paper and Manufacturing Method Therefor. This invention was developed by Ahn Subin, Kang Ju-sik, Park Jin-hee, Chang Yu-mi, Jeon Mingyo, Cho Hyun Jun and Chae Hee-il.
The patent application number is WO2025KR13745 20250905. The patent publication n..
Paper and Pulp
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has released Cambay Technopack Private Ltd patent application for Paper Cup Without Plastic Coating and Method of Manufacturing the Same. This invention was developed by Chhaparia Pulkit.
The patent application number is WO2024IN52090 20241018. The patent publicatio..
Paper and Pulp
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received Unilin patent application for Impregnated Sheet of Paper for the Production of a Decorative Panel. Allosserie Anton, De Bruyne Goedele, Thoen Milan and Segaert Martin developed the invention.
The patent application number is WO2025IB58783 20250901. The pa..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Nantong Baite New Material Tech Co Ltd has submitted a patent application for Transformer Insulation Paper Aging Test Device. This invention was developed by Qian Xiaoyan.
The patent application number is CN202511264012 20250905. The patent publication number is CN120847525 (A). International Patent Class..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Zhejiang Laibao Display Tech Co Ltd has sought patent for Electronic Paper Display Device, Manufacturing Method Thereof and Electronic Equipment. This invention was developed by Qiao Chuanxing, Yuan Jin and Wang Kai.
The patent application number is CN20251170694 20250731. The patent publication number is..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- HKC has submitted a patent application for Electronic Paper Display Panel and Preparation Method and Device Thereof. This invention was developed by Yang Hang, Cui Jiaming and Li Jiewei.
The patent application number is CN202511233261 20250829. The patent publication number is CN120848081 (A). International..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Zhejiang Laibao Display Tech Co Ltd has filed a patent application for Electronic Paper Display Device, Manufacturing Method Thereof and Electronic Equipment. This invention was developed by Qiao Chuanxing, Yuan Jin and Wang Kai.
The patent application number is CN20251144029 20250728. The patent publicat..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Readboy Educational Technology has applied Chinese patent for Paper Surface Correction Mark-remaining Printing Optimization Method, Storage Medium and Equipment. Qin Shuguang developed it.
The patent application number is CN202510945911 20250709. The patent publication number is CN120852239 (A). Internation..
Paper and Pulp
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has released Lesani Hossein patent application for XPS Covering Tile for Suspended Grid Ceilings with Stone Paper Surface and Spring Mounting Capability. This invention was developed by Lesani Hossein.
The patent application number is WO2025IB53752 20250410. The pat..
Paper and Pulp
| Wed 18 Mar 2026
Geneva, March 19 -- Billerud AB has submitted a patent application for Machine Glazed Paper. Dahlberg Annika and Fredriksson Johan developed the invention.
The patent application number is WO2025EP74947 20250902. The patent publication number is WO2026052616 (A1). International Patent Classification codes are D21H17/00, D21H17/..
Paper and Pulp
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received ZTE patent application for Lock Screen Wallpaper Display Method, Storage Medium, Electronic Device, and Product. Ge Tianxiong developed the invention.
The patent application number is WO2025CN116153 20250821. The patent publication number is WO2026051765 ..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Dongguan Pengcheng Packaging Products Co Ltd has submitted a patent application for Paper Drum Defect Full-inspection Method Based on Machine Vision. This invention was developed by Cheng Tongbo.
The patent application number is CN202510988617 20250717. The patent publication number is CN120847129 (A). In..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Tanbo Electric Mat Nantong Co Ltd patent application for Measurement Auxiliary Mechanism for Insulation Paper Processing. Li Guorong, Chen Lei and Zhu Yihai developed the invention.
The patent application number is CN202511249989 20250903. The paten..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published Shandong Yangxin Huaxin Animal Products Co Ltd patent application for Leather Pulp Shooting Machine. The invention was developed by Yang Lijie.
The patent application number is CN202510988418 20250717. The patent publication number is CN120843751 (..
Paper and Pulp
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has released Daio Paper patent application for Pulp Sheet for Fluff Pulp and Absorbent Article. This invention was developed by Okabayashi Satoru, Morishita Toru and Yamaguchi Yoshiki.
The patent application number is WO2025JP31071 20250903. The patent publication num..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Taicang Xingxin Paper Co Ltd has submitted a patent application for Cable Flame-retardant Composite Fiber Paper Rope Low-temperature Cracking Tensile Detection Device. Zhang Guhao and Zhao Fuxing developed the invention.
The patent application number is CN20251105493 20250722. The patent publication numbe..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published Tongxiang Hengchang Paper and Plastic patent application for Method for Improving Quality of Tail Filament Groove of Chemical Fiber Paper Tube. The invention was developed by Wang Chao, Chen Xiaoying, Gao Dongliang and Zhou Feng.
The patent applicati..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Gold East Paper Jiangsu Co Ltd has submitted a patent application for Release Paper, Release Paper Backing Paper and Preparation Method of Release Paper Backing Paper. This invention was developed by Yang Xin, Li Juan, Liu Chun, Li Yunsheng, Jiang Zhiyan and Xing Xinyue.
The patent application number is C..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Shandong Xianhua New Material Technology has submitted a patent application for High-air-permeability High-temperature-resistant Digital Printing Decorative Base Paper and Preparation Method Thereof. This invention was developed by Xu Huimin, Wang Jinxia, Zhao Changzheng, Wang Junqing, Chen Xiaoyan, Liu Min,..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Jiaocheng Yiwang Ferroalloy Energy Saving Environmental Protection Tech Co Ltd has filed a patent application for Slag Wool Reinforced Recycled Cellulose Paper as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Xudong, Kang Junqi, Ran Nani, Liu Shuqiang, Hu Zhengxing..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Shanghai Xin Xing Environmental Science and Technology has filed a patent application for Continuous Drying Equipment for Production of Coated Paper. This invention was developed by Huang Haifeng, Zhao Mingrong, Han Jialiang and Kong Ting.
The patent application number is CN202511357679 20250923. The patent..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Longyou Shengbang Packaging Mat Co Ltd has submitted a patent application for Direct Plating Process of Paper. This invention was developed by Lin Zhihui and Lin Jincheng.
The patent application number is CN202511230960 20250830. The patent publication number is CN120844403 (A). International Patent Class..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Foshan Gaoming Hong Yuan Paper Co Ltd has submitted a patent application for Sizing Device for Producing High-strength Water-resistant Two-side Offset Paper. This invention was developed by Li Feng.
The patent application number is CN20251131796 20250725. The patent publication number is CN120844402 (A). ..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published Zhejiang Tangfeng Special Paper patent application for Low-air-permeability Tipping Paper Base Paper for Cigarettes and Preparation Process of Low-air-permeability Tipping Paper Base Paper. The invention was developed by Dong Jinyu, Mao Xuemi, Ke Xihu..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Guangdong Taijin Intelligent Packaging Co Ltd has submitted a patent application for Priming-free Paper UV Gloss Oil as Well as Preparation Method and Application Thereof. This invention was developed by Wen Wentong, Fu Qikun, Gui Jianxin, Wang Pingfeng, Weng Biting, Shao Chengjun and Zeng Weibin.
The pat..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Sichuan Lvlinjin New Mat Co Ltd patent application for Molded Pulp Product and Preparation Process Thereof. Xiao Qi, Zou Guiming and Lyu Jun developed the invention.
The patent application number is CN20251183555 20250804. The patent publication num..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Shandong Guanjun Paper Co Ltd has sought patent for Environment-friendly Papermaking Equipment and Papermaking Process Thereof. This invention was developed by Zhang Liqiang, Li Zheng and Gao Shidong.
The patent application number is CN202511349287 20250922. The patent publication number is CN120844397 (A..
Paper and Pulp
| Thu 19 Mar 2026
Beijing, March 19 -- Hubei Yili Tech Co Ltd has filed a patent application for Dispersing Equipment for Production of Insulation Paper Pulp. This invention was developed by Wang Zhenlin, Zhu Zhiling and Mao Li.
The patent application number is CN202511344424 20250919. The patent publication number is CN120844396 (A). Internat..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Ningbo Hangke Xinan Tech Co Ltd and Shenzhen Aoshida Shenzhou Tech Co Ltd have filed a patent application for Water-soluble Paper Secret-related Destroying Equipment. This invention was developed by Li Yingchun, Zhang Huibao, Fang Jinyong and Xie Zhenfeng.
The patent application number is CN20251186948 20..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Sun Yanqi and Liu Di have submitted a patent application for Traced Intelligent Rapid Paper Marking System.
The patent application number is CN202410478790 20240420. The patent publication number is CN120833611 (A). International Patent Classification codes are G06N20/00, G06V30/14, G06V30/148 and G06V30/3..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Hangzhou Jieda Laser Knife Mold Co Ltd and Shenzhen Hongruixiang Technology have submitted a patent application for Paper Tape Carrier Tape Through Hole and Half Hole Stamping Die Device with Replaceable Cutting Edge. Zhou Feng developed the invention.
The patent application number is CN202510957648 20250..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- China Academy Of Machinery Science & Tech Jiangle Semi Solid Tech Institute Co Ltd and China Machinery General Institute Group, Haixi Fujian Branch have submitted a patent application for Special Device for Aluminum Alloy Semi-solid Pulping and Soup Feeding One-step Method. This invention was developed by Wu..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Linyi Qinzheng Composite Mat Co Ltd has filed a patent application for Degradable Bio-based Hot-melt Pressure-sensitive Adhesive Label Paper and Preparation Method Thereof. This invention was developed by Mi Zizheng and Mi Yang.
The patent application number is CN202511158494 20250819. The patent publicat..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Changzhou Huafa Tech Innovation Co Ltd has submitted a patent application for Sweet Cigarette Tipping Paper Ink Capable of Preventing Permeation of Bead Oil. This invention was developed by Xie Jianwen.
The patent application number is CN202511138994 20250814. The patent publication number is CN120842908 ..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Wujiang Kaweiman Textile Finishing has submitted a patent application for Waterborne Prime Pulp for Seamless Hot-pressed Fabric. This invention was developed by Li Lixin and Zhou Manyi.
The patent application number is CN202510936195 20250708. The patent publication number is CN120838259 (A). International ..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Beijing Dongfang Bolang Consulting Man Co Ltd has submitted a patent application for Toilet Lid with Automatic Cushion Paper Cutting and Pushing Functions and Toilet. This invention was developed by Yin Honglei.
The patent application number is CN202511159214 20250819. The patent publication number is CN1..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Foshan Jinye Yingxin Intelligent Machinery has submitted a patent application for Accessory Paperboard Book and Manufacturing Process Thereof. This invention was developed by Deng Junfeng, Deng Guoxing and Pan Xin.
The patent application number is CN202511140251 20250814. The patent publication number is CN..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Nantong Shanhe Printing Co Ltd patent application for Newspaper Printing Device Based on Visual Identification and Handwriting Identification. Xu Liang and Song Lei developed the invention.
The patent application number is CN20251176786 20250801. Th..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Nantong Tongzhou Distr Maorun Packing Products Co Ltd has applied Chinese patent for Drying Device for Printing Paper Product Processing. Cheng Zongping developed it.
The patent application number is CN202511184987 20250822. The patent publication number is CN120840241 (A). International Patent Classifica..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Anji Shuangxin Home Furnishing Co Ltd patent application for Fiber Paper Woven and Blended Summer Sleeping Mat and Processing Method. The invention was developed by Wang Linqiao and Jiang Jianbo.
The patent application number is CN202510997470 2025..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Beijing Institute of Metrology patent application for Online Abnormity Monitoring Method and System for Linear Movement Cutting Ore Pulp Sampler. Shang Yuyang, Hu Bo, Yang Zhenqi, Liu Haipeng, Tong Di, Yang Yang, Zhang Haiyang, Chen Long and Shen Shang..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Zhejiang New Debao Machinery has sought patent for Die Changing Device and Die Changing Method for Magnetic Suction Die of Paper Container. This invention was developed by Peng Ziliang, Dai Daojin and Dai Hongan.
The patent application number is CN202511243236 20250902. The patent publication number is CN12..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Zican Tech Shanghai Co Ltd has applied Chinese patent for Preparation Method of Degradable Material Based on Wood Pulp Fibers and Application of Degradable Material in Packaging. Yang Haiping and Huang Doudou developed it.
The patent application number is CN202511374732 20250925. The patent publication nu..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Inner Mongolia University of Technology patent application for Straw Pulping Device for Degradable Meal Box Production. Yin Huiyu, Wu Jianxin, Yao Guangwei, Li Suna, Zhang Yi, Zhao Yi, Liu Yuqi and Zhang Qi developed the invention.
The patent applicat..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Jiangsu Shuochi Electric Tech Co Ltd has applied Chinese patent for Winding Mechanism and Winding Method for Transformer Insulating Paper Tube Processing. Zhu Lian developed it.
The patent application number is CN202511152576 20250818. The patent publication number is CN120838771 (A). International Patent..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Shanxi Vocational University of Engineering Science and Technology has submitted a patent application for Water-sensitive Color Developing Agent, Preparation Method of Water-sensitive Color Developing Agent and Preparation Method of Water Writing Paper. This invention was developed by Li Da, Zhang Lifeng and..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Shanxi Foreign Trade Pingyao Packaging Printing Group Paper patent application for Paper Edge Recovery Device of Rewinding Machine. The invention was developed by Lu Huawei, Feng Yuehui and Li Zongxiang.
The patent application number is CN20251133156..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Jiangsu Tiptop Intelligent Equipment Co Ltd patent application for Mechanism for Tearing Adhesive Tape Release Paper on Paperboard. This invention was developed by Hong Wugui, Zeng Shulin, Hong Libing and Hong Longbiao.
The patent application number..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Wuhan Polytechnic University has filed a patent application for Semi-open Type Hard Paper Box Positioning and Filling Device. This invention was developed by Lei Penghua, Wang Beihai, Seo Jong-ho, Chen Hao, Yang Guangpeng, Lu Wanqiu, Fang Yudong and He Longfei.
The patent application number is CN20251120046..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Zhejiang Sida Grinding has submitted a patent application for Conveying, Overturning and Stacking All-in-one Machine for Abrasive Paper Manufacturing and Abrasive Paper Stacking Method Thereof. This invention was developed by Ruan Fuliang and Sun Lifang.
The patent application number is CN202511167567 20250..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Shaoxing Baisheng Stationery Co Ltd has sought patent for Turntable Feeding Device for Paper Clips. This invention was developed by Ru Lieping, Feng Lan and Zhang Zhijian.
The patent application number is CN202511122073 20250812. The patent publication number is CN120840948 (A). International Patent Class..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Guangdong Winsun Personal Care Supplies has submitted a patent application for Anti-inflammatory Skin-care Paper Diaper Processing Device and Processing Method Thereof. This invention was developed by Wu Hongyu, Liang Chongju, Pan Haotian and Su Yiqiang.
The patent application number is CN202510929856 20250..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Li Xin patent application for Making Method of Low-sugar Paper Sheet Food.
The patent application number is CN202510351312 20250324. The patent publication number is CN120836732 (A). International Patent Classification codes are A23J3/10, A23J3/16,..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Fujian Sanfeng Textile Equipment Co Ltd has submitted a patent application for Spiral Winding Forming Equipment for High-strength Paper Tube. This invention was developed by Lin Jianzheng.
The patent application number is CN202511240004 20250902. The patent publication number is CN120840157 (A). Internati..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Yongfengyu Paper Qingdao Co Ltd has sought patent for Ultrasonic-assisted Humidifying Corrugated Carton Fold Line Processing Method. This invention was developed by Chu Hongming, Liu Yuzhen, Ma Jupeng, Huang Shouyun, Zhang Longtao and Wang Xingbo.
The patent application number is CN202511121144 20250812. ..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Suzhou Guanwei Thermal Sensitive Paper patent application for Reciprocating Cutting Equipment for Thermo-sensitive Paper Production. Xu Minhua developed the invention.
The patent application number is CN202511366771 20250924. The patent publication nu..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 18 -- Zhejiang Guyu Fashion Design Co Ltd has submitted a patent application for Kraft Paper Cutting Device for Costume Design Pattern Making. This invention was developed by Chen Hongye, Zhou Xiaoping, Shi Guofen, Shen Huifang and Yao Jinfang.
The patent application number is CN202511107988 20250808. The paten..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Sun Di patent application for Certificate Paper Based on Full Utilization of Pteroceltis Tatarinowii Bark Stems and Preparation Method Thereof.
The patent application number is CN202410474793 20240419. The patent publication number is CN120830269 (A)..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Zhejiang Jiaweikang Specialty Paper patent application for Preparation Method of High-strength Long-acting Antirust Paper. This invention was developed by Fang Lizhen, Chang Ziyang, Wang Junmin, Yan Jianmin, Lan Weibo, Lei Jialu and Liu Song.
The pate..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Hunan Juntai Biological New Material Tech Co Ltd has submitted a patent application for Papermaking Fiber Recovery Pulp Purification Treatment Process. This invention was developed by Zhou Wanyong, Fan Chunhua, Wu Ping, Hou Qing, Wang Fang and Mi Xiaomei.
The patent application number is CN202511236951 20..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Zhejiang Jinli Environmental Prot Paper Industry Co Ltd patent application for Pulping and Blending Integrated Device for Corrugated Paper. Luo Fei, Li Yuzhang, Geng Yong, Zhang Weiming and Zhu Huigang developed the invention.
The patent application..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Ouweishi Paper Machinery Eng Co Ltd patent application for Paper Conversion Production Line System and Use Method Thereof. This invention was developed by Ou Weishi.
The patent application number is CN202511106745 20250808. The patent publication nu..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Tanbo Electric Mat Nantong Co Ltd patent application for New Energy Automobile Energy Storage Cell Insulation Paper Processing and Conveying Mechanism. The invention was developed by Qu Xiangdong, Li Guorong, Dai Qichen and Wang Liangyi.
The patent..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Xieyang Machinery (Guangdong) patent application for Single-sided Corrugated Paper Up-leading Conveyor and Climbing Assembly. Huo Binzhen, Li Dongrong and Liu Xiao developed the invention.
The patent application number is CN20251104448 20250721. The p..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Yunnan Tongprint Co Ltd patent application for Anti-curvature Flattening Device in REEL Paperboard Unwinding and Slitting Process and Control System of Anti-curvature Flattening Device. Zhu Feng, Zhou Haitao and Wen Hongbing developed the invention.
..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Fuzhou Yintuanwang Printing Co Ltd has submitted a patent application for Paper Tension Dynamic Balance Control Method and System of High-speed Paper Conveying Mechanism. Chen Chun, Lai Pufa and Wu Zhihui developed the invention.
The patent application number is CN202511350229 20250922. The patent publica..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Nantong Zhongling Power Tech Co Ltd has sought patent for Driving Device for Aluminum Foil Shielding Paper. This invention was developed by Wang Jinjun and Lyu Chuan.
The patent application number is CN202511297686 20250911. The patent publication number is CN120841279 (A). International Patent Classifica..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Nantong Haimen Senda Decoration Mat Co Ltd has submitted a patent application for Paper Packing Mechanism for Film Rolling and Paper Covering Equipment and Paper Packing Process of Paper Packing Mechanism. This invention was developed by Tang Huajun, Li Maohua, Yuan Hui and Chen Shuiliang.
The patent appl..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Wenzhou Youbond Machinery patent application for Feida Conveying Device of Paper Mounting Machine. The invention was developed by Ye Xiaoli, Li Guozhong and Xu Qiming.
The patent application number is CN202511369249 20250924. The patent publication n..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Tangshan Yuanchuang Automation Technology has submitted a patent application for Paper Pile Dividing Device and Printer. This invention was developed by Wang Xianwei, Yang Dongbo, Lin Zhaojiang, Wang Qinwei, Han Yulin, Qiu Zhiguo, Song Xuewei, Han Jianping, Chi Baohua and Liu Lyujie.
The patent application ..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Chongqing Zhenghe Printing patent application for Automatic Lifting Paper Feeding Device of Die-cutting Machine. This invention was developed by Liang Chenglong, He Shuhan and Yang Shengxiong.
The patent application number is CN20251168509 20250731. T..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Bairen New Mat Guangzhou Co Ltd has sought patent for Slitting Device for Label Paper Processing. This invention was developed by Yuan Ping'an, Huang Xinqiao, Nie Kaifang, Zhou Junchao and Yuan Jian.
The patent application number is CN202511324115 20250917. The patent publication number is CN120829076 (A)..
Paper and Pulp
| Wed 18 Mar 2026
Beijing, March 18 -- Yutian Juxing Printing And Packaging Machinery Mfg Co Ltd has submitted a patent application for Transferring and Transporting Device for Paper Production and Transporting Method. This invention was developed by Guan Zhaohui, Guan Zonglin and Chen Lijun.
The patent application number is CN202410461738 202..
Paper and Pulp
| Tue 17 Mar 2026
Alexandria, March 17 -- Honor Device has submitted a patent application for Wallpaper Setting Method and Electronic Device. Liu Jiang developed the invention.
The patent application number is US202519395102 20251120. The patent publication number is US20260072711 (A1). International Patent Classification codes are G06F3/04845 a..
Paper and Pulp
| Mon 16 Mar 2026
Alexandria, March 17 -- U.S. Patent and Trademark Office has released Solenis Technologies patent application for Methods of Forming Paper Products and Paper Products Formed Through the Methods. This invention was developed by Wright Matthew, Jasak Peter and Chase Todd.
The patent application number is US202519320533 20250905. ..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- Baotou Kaiyuan Digital Co Ltd has applied Chinese patent for Paper Form Data Intelligent Identification and Storage Method and System. Zhao Yanzhe, Liu Mengying and Chen Ru developed it.
The patent application number is CN202510886239 20250630. The patent publication number is CN120823608 (A). Internation..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has received Shenzhen Rencai Group Co Ltd patent application for Intelligent Paper Marking System and Method for Talent Selection and Recruitment. Sun Chuan, Zheng Xiaoru, Yu Xiang, Li Yajun, Xie Kunjian, Shen Jiming and Chen Xi developed the invention.
The pate..
Paper and Pulp
| Mon 16 Mar 2026
Alexandria, March 17 -- Wheeler Robert T has filed a patent application for Paper Bottle System for Pharmaceuticals. This invention was developed by Wheeler Robert T.
The patent application number is US202418884078 20240912. The patent publication number is US20260069501 (A1). International Patent Classification codes are A61..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 17 -- Readboy Educational Technology has filed a patent application for Paper Surface Correction Mark-remaining Printing Method, Storage Medium and Equipment. This invention was developed by Qin Shuguang.
The patent application number is CN202510945922 20250709. The patent publication number is CN120825548 (A). I..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- HKC has applied Chinese patent for Electronic Paper Display Panel, Control Method Thereof and Electronic Paper Display Device. Cui Jiaming, Chen Lijuan, Ji Guofei and Li Jiewei developed it.
The patent application number is CN202511308811 20250915. The patent publication number is CN120821130 (A). Internati..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- HKC has applied Chinese patent for Electronic Paper Display Panel, Control Method Thereof and Display Device. Luo Fei and Li Jiewei developed it.
The patent application number is CN202511238456 20250829. The patent publication number is CN120821127 (A). International Patent Classification codes are G02F1/16..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- The Second Xiangya Hospital of Central South University has submitted a patent application for Glucometer with Test Paper Storage Function. This invention was developed by Wang Li, Sun Cuifang, Deng Xiongjie, Huang Yimei, Li Yuan and Sheng Yingbing.
The patent application number is CN202511163800 20250820. ..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Hefei Institutes of Physical Science, Chinese Academy of Sciences patent application for Calibration Device and Method for Cigarette Paper Smoldering Instrument. This invention was developed by Yan Qiunan, Sun Miao, Zheng Juan, Zhu Zhen, Wu Xiaosong, J..
Paper and Pulp
| Mon 16 Mar 2026
Alexandria, March 17 -- Grand Canvas Ltd has submitted a patent application for Method of Winding and Packaging Wide Wallpaper. Nicolaescu Gheorghe developed the invention.
The patent application number is US202519394178 20251119. The patent publication number is US20260070752 (A1). International Patent Classification codes a..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- Kunming Tianercheng Packaging Mat Co Ltd has submitted a patent application for Device for Detecting Tensile Strength of Lining Paper for Cigarettes. This invention was developed by Zhang Xiong, Wang Baojin, Xu Yong and Yuan Zhenghua.
The patent application number is CN202511136734 20250814. The patent pu..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- State Intellectual Property Office of China has released Shandong Hechuang New Material patent application for Integrated Intelligent Paper Tube Body Paper Detection Equipment and Detection Method. This invention was developed by Wang Chuanbao, Niu Sipeng, Zhang Qiang and Geng Xuesheng.
The patent applicati..
Paper and Pulp
| Tue 17 Mar 2026
Beijing, March 17 -- Xi'an Jiaotong University and Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd have sought patent for Oil Paper Insulation Thermal Aging State Evaluation Method, System, Medium and Equipment. This invention was developed by Gu Leilei, Feng Qinghao, Wu Hao, Zhang Xiaojing, Guo Can, Fan Zh..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Yueyang Forest & Paper Co Ltd patent application for Sizing Material Capable of Absorbing Harmful Ultraviolet Light and Blue-violet Light and Eye Protection Paper Containing Sizing Material. The invention was developed by Yue Mingju, Chen Can, Liu Chu..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Guangdong Polygon New Mat Co Ltd patent application for Scratch-resistant Anti-decoloration Thermo-sensitive Paper and Preparation Method Thereof. Guo Yunxiang, Lin Fuji, Li Li, Li Qiuyan and Yuan Qing developed the invention.
The patent application..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Gold East Paper Jiangsu Co Ltd patent application for Paper Product, Paper Pulp, Papermaking Fiber Pulp and Preparation Method Thereof. Yan Peiyang, Yu Wangsheng, Chen Jie and Zhuang Huan developed the invention.
The patent application number is CN2..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 16 -- Wuhan Art Plastic Packaging Co Ltd has submitted a patent application for Anti-deformation Paperboard for Packaging Box and Preparation Method of Anti-deformation Paperboard. This invention was developed by Shi Zhenhua and Shi Yilei.
The patent application number is CN202511115370 20250811. The patent pub..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Guangdong Haihuang New Material Tech Co Ltd and China National Pulp & Paper Res Inst Co Ltd patent application for Recovery Method of Paper Yarn Fabric. The invention was developed by Chen Yineng, Chen Yuru, Zhang Xiang, Hou Leilei, Zhang Hongjie, Che..
Paper and Pulp
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has received Honor Device patent application for Wallpaper Setting Method and Electronic Device. Liu Jiang developed the invention.
The patent application number is EP20240847623 20240402. The patent publication number is EP4708041 (A1). International Patent Classification codes are G0..
Paper and Pulp
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has received Hanshow Technology patent application for Electronic Paper Screen Module. Li Yanchen, Tian Xiang, Wu Zhaoyun, Zhao Jianguo and Hou Shiguo developed the invention.
The patent application number is EP20230936430 20231120. The patent publication number is EP4707912 (A1). Inte..
Paper and Pulp
| Mon 16 Mar 2026
Munich, March 16 -- Roque Alberto Juan has sought patent for Wastepaper Basket for Tables.
The patent application number is EP20240803138 20240503. The patent publication number is EP4706460 (A1). International Patent Classification codes are A47G23/00, A47G29/06 and B65F1/00. Cooperative Patent Classification codes are A47B..
Paper and Pulp
| Sun 15 Mar 2026
Beijing, March 16 -- Yongfa Henan Moulding Technology Development has filed a patent application for Automatic Folding Device for Paper-plastic Package Inner Card. This invention was developed by Yan Li, Fu Suling, Hou Ruiqiang, Wang Xiaochuang, Fu Qiaojie, Li Sainan, Zhang Xinchao, Tong Yuxiang and Wang Yonglu.
The patent ap..
Paper and Pulp
| Sun 15 Mar 2026
Beijing, March 16 -- Zhenjiang Guanneng New Material Tech Co Ltd has filed a patent application for Cutting Device with Flexible Adjusting Function for Producing Abrasive Paper. This invention was developed by Jiang Dongliang, Yang Jiwei and Wu Qingwei.
The patent application number is CN20251172165 20250801. The patent publi..
Paper and Pulp
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Huaian Feixiang High-Tech Packaging Material patent application for Corrugated Paper Edge Cutting Device. The invention was developed by Yuan Guoshun and Gao Shihui.
The patent application number is CN202510999076 20250721. The patent publication num..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Kurita Water Industries patent application for Paper Manufacturing Method and Medicament. This invention was developed by Chen Jiayi.
The patent application number is CN20248016245 20240301. The patent publication number is CN120813740 (A). Internatio..
Paper and Pulp
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Xidian University patent application for Method and System for Fragment Recombination Based on Nested Hash Code Under Shredded Paper Channel. Wang Dan, Zhu Dongxue, Jiao Botao, Jiao Xiaopeng, Han Hui and Mu Jianjun developed the invention.
The patent ..
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