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Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Xi'an Jiaotong University has submitted a patent application for Oil Paper Insulation Aging Characterization Method Based on Vegetable Insulating Oil Fluorescence Quantum Yield. This invention was developed by Dong Ming, Tian Zhili, Wu Qian, Li Shuhua, Wang Hao, Liu Runyu, Zeng Qiang and Chen Ji.
The patent ..
Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Xi'an Jiaotong University has submitted a patent application for Oiled Paper Thermal Aging Stage Identification Method Based on Fluorescence Optical Characteristic Parameters. This invention was developed by Dong Ming, Wu Qian, Tian Zhili, Wang Hao, Liu Runyu, Li Shuhua, Hu Yizhuo and Chang Haoxin.
The paten..
Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received State Grid Corporation of China and Zhengzhou Power Supply Co Of State Grid Hanan Electric Power Co patent application for Transformer Oil Paper Insulation Moisture Distribution Test and Balance Curve Correction Method Based on Electric Field and Temper..
Paper and Pulp
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Nerio Connie Michele has been awarded a patent for Apparatus, Systems, and Methods of a Multi-use Cosmetic Pen with Blotting Paper Dispenser.
The patent application number is US202418586604 20240226. The patent publication number is US12520928 (B2). International Patent Classification codes are A45D34/..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published University of Chinese Academy of Sciences patent application for Method for Manufacturing and Verifying Anti-counterfeiting Paper File. The invention was developed by Jing Jiwu, Zhao Yiyan, Wang Yuewu, Kou Chunjing and He Junlin.
The patent applicatio..
Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Jiangsu Fusheng Paper Co Ltd has submitted a patent application for Viscose Performance Detection Device for Packaging Paper. This invention was developed by Li Zuqian, Qian Chengliang, Li Chengjie and Sheng Jianyong.
The patent application number is CN202510401895 20250401. The patent publication number i..
Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Nantong Chengzhi Environmental Protection Tech Co Ltd has submitted a patent application for Laminated Paper Film Thickness Measuring Device. This invention was developed by Xu Haizhu.
The patent application number is CN202510587557 20250508. The patent publication number is CN120274650 (A). International ..
Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Nanjing Qianmai Tech Development Co Ltd patent application for Paper Closestool and Paper Material for Preparing Paper Closestool. Zheng Yun developed the invention.
The patent application number is CN202510458830 20250414. The patent publication num..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 22 -- Experimental Forest Farm Of Qingyuan County has submitted a patent application for Grapefruit Peeling and Pulp Separating Device and Use Method. Zhang Dongbei, Qu Simin, Lian Jianjun, Wu Qing, Zhou Shengcai, Zhang Chengwu, Huang Shengjun, Chen Xinfeng, Wu Xiaoliang, Su Guanglang, Wu Renchao, Wu Yiwei, Lai Xia..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Yiwu Qingyue Optoelectronics Tech Co Ltd and Yiwu Qingyue Photoelectric Tech Research Institute Co Ltd patent application for Display Panel, Driving Method Thereof and Electronic Paper. The invention was developed by Tao Yuanlong, Mu Xinju, Ma Zhongshe..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 22 -- Guangdong Publishing Group Digital Publishing Co Ltd has submitted a patent application for Paper Textbook Publishing Digitalization Method Based on Artificial Intelligence. This invention was developed by Liang Lei, Qi Hongjuan, Liu Mei, Qiu Zhongjun and Wu Ruowei.
The patent application number is CN20251..
Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Great Wall Motor patent application for Wallpaper Preview Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Liu Dongxiang.
The patent application number is CN202510359866 20250325. The patent publication number..
Paper and Pulp
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has published Beijing BOE Optoelectronics Tech Co Ltd and BOE Technology Group patent application for Electronic Paper and Display Device. The invention was developed by Hua Gang, Wang Min, Su Shaokai, Wang Dong, Wang Zhe, Li Shaobo, Gong Meng, Hu Jintang, Liu Jinghao, Pan ..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 22 -- Panasonic Intellectual Property Management has submitted a patent application for Pulp Production Method, Paper Production Method and Compressed Material Used in Pulp Production. Asada Teppei and Maeda Naohiko developed the invention.
The patent application number is CN20238082324 20231227. The patent public..
Paper and Pulp
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Zhejiang Huazhang Technology has submitted a patent application for Visual Monitoring Method and System of High-speed Paper Cutter Control System. Xu Xiaowei, Li Nian, Ding Weikai, Dong Gang and Zhang Haotian developed the invention.
The patent application number is CN202510327559 20250319. The patent public..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Nippon Paper Crecia Co Ltd patent application for Kitchen Tissue Roll Paper. The invention was developed by Shimizu Misa, Ooka Yasunobu, Iino Riho and Kai Hidehiko.
The patent application number is CN20238082356 20231129. The patent publication numb..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Shanghai Ailu Package Co Ltd and Shanghai Aichuang Packaging Tech Co Ltd have submitted a patent application for Coating Equipment for Moisture-proof Paper Production. This invention was developed by Chen Ankang, Xu Guiyun, Dong Hongkui and Jiang Chunjie.
The patent application number is CN202510759194 202..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- MCC20 Group Shanghai Metallurgical Ind Co Ltd and China MCC20 Group Corporation have filed a patent application for Ore Pulp Desliming and Desilting Beneficiation Method and System Based on Lithium Ore. This invention was developed by Niu Jianrong, Ma Rujian, Wang Pengfei, Wang Hongjun and Yuan Dianwen.
Th..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- MYS Group has sought patent for Paper Card Side Edge Cleaning Equipment and Method. This invention was developed by Zhang Haiyan, Xing Daping, Wang Jian, Hu Zeshun and Chen Like.
The patent application number is CN202510671439 20250523. The patent publication number is CN120269639 (A). International Patent C..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Tongxiang Hengyi Paper Plastic patent application for Waste Strip Spiral Cleaning Device Based on Chemical Fiber Paper Tube Edge Strip Cutting. Chen Xiaoying, Wang Chao, Gao Dongliang, Zhou Feng and Zhang Yuting developed the invention.
The patent appl..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Dezhou Chunxiang Packaging Products Co Ltd patent application for Paperboard Cutting Equipment Capable of Automatically Replacing Paperboards. Gong Chunxiang and Gao Shizhao developed the invention.
The patent application number is CN202510757055 202..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Hangzhou Peart Packaging Co Ltd has applied Chinese patent for Cleaning Device and Method Based on High-compression-resistance One-type Die Pattern-cutting Type Paper Locking Box Production. Zheng Xiuyang developed it.
The patent application number is CN202510677954 20250523. The patent publication number ..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jiangsu Jianglin Yihai New Material Tech Development Co Ltd has submitted a patent application for Raw Material Screening Device for Stone Paper Processing. This invention was developed by Wang Kaiwei and Wang Zhanlin.
The patent application number is CN202510422188 20250407. The patent publication number ..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Guangdong Qifeng Paper Packaging Co Ltd has applied Chinese patent for Intelligent Paperboard Gluing Device. Huang Huifeng developed it.
The patent application number is CN202510557103 20250429. The patent publication number is CN120268618 (A). International Patent Classification codes are B05C11/00 and F1..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Papacks Sales has submitted a patent application for Biodegradable Pulp Packaging Products from Natural Fibers. This invention was developed by Dag Tahsin, Marchuk Michael and Dag Ahmet.
The patent application number is US202519219296 20250527. The patent publication number is US20260015144 (A1). Internat..
Paper and Pulp
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Sonoco Development has sought patent for Recyclable Paper and Method and Recycling the Same. This invention was developed by Huffer Scott William.
The patent application number is US202418762937 20240703. The patent publication number is US20260009186 (A1). International Patent Classification codes are ..
Paper and Pulp
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Sappi Netherlands Services BV has filed a patent application for Microplastic-free Coated Paper. This invention was developed by Hendrix Sandra.
The patent application number is US202318992040 20230713. The patent publication number is US20260009185 (A1). International Patent Classification codes are C0..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Qianjiang Chuangweilin Paper Co Ltd has filed a patent application for Wastewater Treatment Device for Poplar Chemi-mechanical Pulp Production. This invention was developed by Cai Wei, Guo Ping and Ren Hailong.
The patent application number is CN202510536305 20250427. The patent publication number is CN120..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Zhejiang Jingang Machinery has submitted a patent application for Frame Paper Box Forming Main Machine and Frame Paper Box Forming Production Line. Pan Libin and Cheng Jingang developed the invention.
The patent application number is CN202510599305 20250510. The patent publication number is CN120269876 (A). ..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released Yixing Xintiandi Packing Products Co Ltd patent application for Molding Production Forming Machine for Paper Pulp. This invention was developed by Zhu Mengxin and Zhu Hong.
The patent application number is CN202510597256 20250509. The patent publicat..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has published Zhejiang Jingxing Paper Joint Stock patent application for Odorless Household Paper Cream and Preparation Method Thereof. The invention was developed by Xin Qingle, Rubin, Wang Shoutang, Tang Tao, Jiang Kaiyi, Liu Wei and Huang Chunqin.
The patent app..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Zhejiang Baorun Applied Mat Co Ltd has submitted a patent application for Polyimide-ceramic Fiber Composite Paper as Well as Preparation Method and Application Thereof. Ding Kai, Zhang Yuanhao and Pang Peiyan developed the invention.
The patent application number is CN202510369064 20250326. The patent publ..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Shandong Shenxian Huayang Ind Co Ltd has submitted a patent application for Production Device of Glass Fiber Coated Board Paper. Du Xiaoying and Wang Shucheng developed the invention.
The patent application number is CN202510691871 20250527. The patent publication number is CN120273210 (A). International P..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has released South China University of Technology patent application for Method for Preparing Dissolving Pulp. This invention was developed by Ren Junli, Yang Ming, Wang Xingjie and Lyu Yingren.
The patent application number is CN202510445379 20250410. The patent p..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Jiangsu Guosheng Paper Ind Co Ltd has submitted a patent application for High-strength Paper Tube Base Paper and Preparation Method Thereof. Zhou Cao, Liu Bocheng, Zhong Xingang and Wang Hongying developed the invention.
The patent application number is CN202510663743 20250522. The patent publication numbe..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received MCC20 Group Shanghai Metallurgical Ind Co Ltd and China MCC20 Group Corporation patent application for Ore Pulp Flotation Beneficiation Method Based on Lepidolite. Niu Jianrong, Wang Pengfei, Wang Hongjun, Ma Rujian and Yuan Dianwen developed the inven..
Paper and Pulp
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- American Greetings has submitted a patent application for Foldable Paper Decor. This invention was developed by Allen Keith.
The patent application number is US202519329960 20250916. The patent publication number is US20260011268 (A1). International Patent Classification codes are G09F1/06 and G09F1/08. C..
Paper and Pulp
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has received GLORY patent application for Paper Note Processing Method, Paper Note Processing Device, and Paper Note Processing System. Danjo Hiroshi and Doi Kazuhiro developed the invention.
The patent application number is US202519330894 20250917. The patent publication ..
Paper and Pulp
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- Elm Company has sought patent for Reusable Reprogrammable E-paper Card for Identity Access Control Applications. This invention was developed by Saqib Najam Us, Alam Syed Salman and Souissi Riad.
The patent application number is US202519261588 20250707. The patent publication number is US20260011193 (A1..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Yudu Hewang Paper Products Packaging Co Ltd has submitted a patent application for Stacking, Forming and Assembling Mechanism for Paper Preparation and Conveying. This invention was developed by Xie Xiaochun, Xie Xiaofang and Wang Zhilin.
The patent application number is CN202510772750 20250611. The patent..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Jiangsu Daisi Printing Machinery Co Ltd has submitted a patent application for High-speed Precise Gear Transmission Mechanism and Turnover Paper Collecting Machine Based on Same. This invention was developed by Chen Quan, Chen Linfeng, Li Chaohui, Lian Chulin and Yu Sheng.
The patent application number is ..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Pinghu Henglong Paper Tube Co Ltd has submitted a patent application for Automatic Paper Tube Conveying Device. Zhang Qungen, Chu Jiangen, Jin Zhanggen, Yang Yingen, Lu Weiwei and Hu Zuhua developed the invention.
The patent application number is CN202510526729 20250425. The patent publication number is CN..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Suzhou Wojie Prec Machinery Co Ltd has applied Chinese patent for Automatically-pushed Paper Angle Bead Machine Paper Feeding Device and Paper Feeding Method. Wang Linghao developed it.
The patent application number is CN202510526022 20250425. The patent publication number is CN120270752 (A). International..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Gold East Paper Jiangsu Co Ltd has applied Chinese patent for Labeling Device for Roll Paper. Dai Lin, Zhu Jianji and Huang Xiaochen developed it.
The patent application number is CN202510314364 20250317. The patent publication number is CN120270630 (A). International Patent Classification codes are B65C9/..
Paper and Pulp
| Wed 21 Jan 2026
Beijing, Jan. 21 -- Zhejiang Guoshun Industry has submitted a patent application for Full-automatic Full-servo Toilet Paper Production System. This invention was developed by Yu Jia and Chen Hua.
The patent application number is CN202510705044 20250529. The patent publication number is CN120270591 (A). International Patent Clas..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Primax Electronics has submitted a patent application for Paper Roll Bearing Device. Wei Yilun, Zeng Weiping and Hong Wenlong developed the invention.
The patent application number is CN20241026333 20240108. The patent publication number is CN120269942 (A). International Patent Classification codes are B41J1..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has released Sappi Netherlands Services BV patent application for Translucent Paper Products. This invention was developed by Santmarti Alba, Dal Farra Maria Giulia, Comande Giorgio, Claessen Rick and Ayadi Farouk.
The patent application number is US202318992007 20230713..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- State Intellectual Property Office of China has received Jiangsu Qingpuda Tech Co Ltd patent application for Sealing Paper Tube Laser Cutting Equipment. Ma Chunyan developed the invention.
The patent application number is CN202510467504 20250415. The patent publication number is CN120269173 (A). Internatio..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 21 -- Guangzhou Siruier Green Packaging Tech Co Ltd has submitted a patent application for Special Water-based Adhesive for Rich Mineral Paper Packaging Box and Preparation Method of Special Water-based Adhesive. This invention was developed by Zhang Moujun.
The patent application number is CN202510500545 202504..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Guangzhou Munbyn Information Tech Co Ltd has submitted a patent application for Structure and Method for Automatically Measuring Paper Size for Printer. This invention was developed by Jia Zhuo, Yuan Jinpeng, Liu Shuzhong, Li Dongrui and Wang Qi.
The patent application number is US202418830553 20240910...
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has published Guangzhou Munbyn Information Tech Co Ltd patent application for Structure for Automatically Measuring Paper Width for Printer. The invention was developed by Jia Zhuo, Yuan Jinpeng, Liu Shuzhong, Li Dongrui and Wang Qi.
The patent application number is US20..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has received Oji Holdings patent application for Multilayer Body and Paper Processed Article Using Same. Noishiki Yasutomo, Shamoto Yuta, Namioka Moeka, Wakabayashi Misaki and Miyake Yutaro developed the invention.
The patent application number is US202318994352 20230731. ..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Sun Hing Printing Company Ltd has submitted a patent application for Manufacturing Process for Environmentally Friendly Paper Packaging Bag. This invention was developed by Chan Kenneth Chi Kin.
The patent application number is US202418772576 20240715. The patent publication number is US20260014770 (A1)..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 21 -- Dorai Home Inc has submitted a patent application for Paper Towel Holder. This invention was developed by O'callaghan Kelsey and Klug Jason.
The patent application number is US202519337430 20250923. The patent publication number is US20260013682 (A1). International Patent Classification code is A47K10/3..
Paper and Pulp
| Wed 21 Jan 2026
Alexandria, Jan. 21 -- U.S. Patent and Trademark Office has released Remarkable As patent application for Advanced Paper Emulation. This invention was developed by Nordby Gaute Wiig and Shuai Peng.
The patent application number is US202418779154 20240722. The patent publication number is US20260010230 (A1). International Pate..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 20 -- Suzano SA and Nikede Comercio E Representacoes Ltda have been awarded a patent for Method to Treat a Condensate in a Pulping Process. This invention was developed by De Morais Dimas and Filho Otávio Mambrim.
The patent application number is US202118010362 20210617. The patent publication number is US12..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 20 -- United States Patent for Paper Sheet Transport System, Control Device, Air Blowing Device Control Method, and Program has been issued to Japan Cash Machine Co Ltd. This invention was developed by Ichikawa Masaaki and Arai Hirokazu.
The patent application number is US202118252248 20210902. The patent pub..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 20 -- State Intellectual Property Office of China has received TBEA Co Ltd, TBEA Electric Equipment Group Co Ltd and Xi'an Jiaotong University patent application for Comprehensive Evaluation Method, System and Equipment for Insulating Property of Oil-impregnated Paper and Medium. Zhang Kai, Mao Cheng, Wang Lianzhi,..
Paper and Pulp
| Mon 19 Jan 2026
Beijing, Jan. 20 -- Odne As has filed a patent application for Dental Pulp Needle Assembly. This invention was developed by Schneider Andreas, Schmolke Arne and Bispinhoff Michael.
The patent application number is CN20238081034 20231122. The patent publication number is CN120265231 (A). International Patent Classification cod..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 20 -- Bouldin Corp has been granted a patent for Anaerobic Digestion of Aggregate Cellulose Pulp. Palmer David C, Vera Rodrigo B and Moore Terry L developed the invention.
The patent application number is US202318157860 20230123. The patent publication number is US12515245 (B2). International Patent Classific..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 20 -- E Ink Holdings has secured a patent on Electronic Paper Device, Controlling Method Thereof, and Non-transitory Computer-readable Storage Medium. Shen Yi Jhou developed the invention.
The patent application number is US202418669543 20240521. The patent publication number is US12525201 (B2). International P..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 20 -- Westrock MWV has been granted a patent for Pulping Methods, Methods for Manufacturing Paperboard, and Paperboard Structures. This invention was developed by Paulsen Fritz G, Dejarnette John D and Hart Peter W.
The patent application number is US202117469262 20210908. The patent publication number is US125..
Paper and Pulp
| Tue 20 Jan 2026
Alexandria, Jan. 20 -- Brother Kogyo has secured a patent on Label Wrapping Device Configured to Wrap Label Around Cable After Label is Completely Peeled Off Release Paper. Iijima Shota developed the invention.
The patent application number is US202217870738 20220721. The patent publication number is US12515841 (B2). Internatio..
Paper and Pulp
| Tue 20 Jan 2026
Beijing, Jan. 20 -- Guangdong Yikeke Group has sought patent for Paper Cup Holder Cup Falling Method. This invention was developed by Xie Qida, Pan Mulin, Qin Shenghai, Shen Caisheng, Cen Yongshen and Lin Qiu.
The patent application number is CN202510456597 20250412. The patent publication number is CN120267124 (A). Internation..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Zhujiang Hospital of Southern Medical University and Kesuyoupin Foshan Health Tech Co Ltd have submitted a patent application for Rapid and Real-time Urine Test Paper Color Identification Method and System. Liu Qinghua, Liu Yongguang, Zhang Hongzhao, Feng Runtao, Hu Jianmin, Liao Guorong, Gao Jianquan, Zhang ..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Guangzhou Yiweidu Tech Co Ltd has submitted a patent application for Urine Test Paper Image Detection Method Based on Mobile Equipment. This invention was developed by Du Yuejun, Zhang Yichen, Xu Mengjun, Zhang Jialun and Zhang Xuan.
The patent application number is CN202510289290 20250312. The patent publ..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Anqing Shuanglong Paper Co Ltd has submitted a patent application for Paper Cup Quality Detection Device for Paper Cup Production. Wang Shenglong, Wang Yufeng, Cheng Xiaolan, Wang Guoqing and Yang Ying developed the invention.
The patent application number is CN202510656453 20250521. The patent publication..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Xiaogan City Xiaonan District Product Quality Supervision and Inspection Inst has submitted a patent application for Paper Softness Measuring Device and Method Thereof. This invention was developed by Li Yi, Yu Panpan, Huang Yue, Liu Han and Xu Haibin.
The patent application number is CN202510352594 202503..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Dezhou Beinuo Packaging Products Co Ltd has submitted a patent application for Molded Pulp Product Air Drying Chamber Capable of Adjusting Air Speed. This invention was developed by Yang Yunfeng.
The patent application number is CN202510732660 20250604. The patent publication number is CN120252305 (A). Int..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Anhui Pando EP Tech Co Ltd has filed a patent application for Image Printing Toning Method and System for Different Paper Color Backgrounds. This invention was developed by Xu Jin, Chen Guoliang and Wang Hanxing.
The patent application number is CN202510407972 20250402. The patent publication number is CN1..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- State Intellectual Property Office of China has received Northwest Minzu University patent application for Academic Paper Recommendation Method, System and Equipment Based on Large Model and Medium. Wan Fucheng, Wei Bin and Zhu Dengyun developed the invention.
The patent application number is CN202510331244 ..
Paper and Pulp
| Mon 19 Jan 2026
Beijing, Jan. 19 -- Guangxian Tech Guangdong Co Ltd has filed a patent application for Electronic Paper Display Panel and Application and Driving Method Thereof. This invention was developed by Bai Pengfei, Lu Qingsong, Yi Zichuan and Zhou Guofu.
The patent application number is CN202510482736 20250417. The patent publication..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- ITI Tech Inc has submitted a patent application for Paper Enhancing Compositions, Uses Thereof and Enhanced Paper. This invention was developed by Creasey David H and Mccall Iv Samuel Horace.
The patent application number is US202519329077 20250915. The patent publication number is US20260002323 (A1). I..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- UPM-Kymmene has submitted a patent application for BCTMP-tailored Low Basis Weight SCK Paper for Release Liner. This invention was developed by Kotilainen Jukka.
The patent application number is US202418757680 20240628. The patent publication number is US20260002321 (A1). International Patent Classifica..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- Endo Arriagada Alvaro Enrique has sought patent for Device for Preventing Pulp Spills or Leaks from the Inside of Mills, with a Shock Absorber.
The patent application number is US202319132060 20231123. The patent publication number is US20260001081 (A1). International Patent Classification codes are B0..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Anhui Tianxiang High Tech Special Packaging Mat Group Co Ltd has submitted a patent application for Online Automatic Detection System for Tipping Paper Product Quality. Yu Tianxiang, Wang Liuyun and Wang Lanying developed the invention.
The patent application number is CN202510740831 20250605. The patent p..
Paper and Pulp
| Sun 18 Jan 2026
Beijing, Jan. 19 -- Guangdong OPPO Mobile Telecommunications has applied Chinese patent for Wallpaper Image Setting Method and Device, Terminal Equipment and Storage Medium. Wang Zekai developed it.
The patent application number is CN202510260729 20250305. The patent publication number is CN120255999 (A). International Patent C..
Paper and Pulp
| Mon 19 Jan 2026
Alexandria, Jan. 19 -- U.S. Patent and Trademark Office has received FUJIFILM Business Innovation Corporation patent application for Paper Transport Device. Koike Yoshinori developed the invention.
The patent application number is US202418956097 20241122. The patent publication number is US20260003317 (A1). International Patent..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Zhuzhou Times New Material Technology and Zhuzhou Times Huaxian Material Tech Co Ltd have submitted a patent application for Modification Method of Aramid Pulp Fiber, Aramid Pulp Fiber and Rubber Material. This invention was developed by Zhang Sheng, Yang Qing, Yang Yu, Xu-yao Mengli, Peng Junhao, Song Huan, ..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Changzhou Hengxin Packaging Color Printing; Luzhou Shuangxin Printing and Hubei Jinyuan Printing Co Ltd have applied Chinese patent for Rapid Deviation Rectifying and Paper Feeding Device and Method for Paper Box Production Printing Machine. Gu Jianjun, Gu Xiaoli and Jin Guobiao developed it.
The patent ap..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Wuchang Shouyi University and Wuhan Sidedi Tech Co Ltd have submitted a patent application for Paper Tube Slitting and Stacking Equipment. This invention was developed by Li Shuo, Xu Yiwen, Xie Minjie, Yang Zijun, Ai Zhengshan and Zhang Yuheng.
The patent application number is CN202510464173 20250414. The ..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Weihao Dalian Environmental Protection Tech Co Ltd has received a patent for Edge Cutting Device for Paper Product Production. This invention was developed by Zhang Ying and Zhang Tie.
The patent application number is CN202422686361U 20241105. The patent publication number is CN223326513 (U). International..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Jinan Lvbao Paper Products Co Ltd has submitted a patent application for Paper Food Packaging Box Film Covering Device. This invention was developed by Xiao Dongsheng, Xiao Xueqiang, Jiang Liyuan, Pan Qingyan and Peng Dan.
The patent application number is CN202510445908 20250410. The patent publication num..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Suzhou Jinzhan Digital Tech Co Ltd has submitted a patent application for Ink-jet Transfer Paper as Well as Preparation Method and Transfer Method Thereof. Shan Chang and Shan Xin developed the invention.
The patent application number is CN202510649493 20250520. The patent publication number is CN120245629..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Guangzhou Longcheng Paper Plastic Products Co Ltd has submitted a patent application for Code Printing Device of Paper Cup Machine. Li Yangdeng, Huang Yuegui and Cai Sixia developed the invention.
The patent application number is CN202510463672 20250414. The patent publication number is CN120245615 (A). In..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Zhejiang Muchen Intelligent Tech Co Ltd has submitted a patent application for Film Laminating Device for Printing Paper. This invention was developed by Hu Jiawei and Hu Wenlin.
The patent application number is CN202510484788 20250417. The patent publication number is CN120245596 (A). International Patent..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Shantou Jinshucheng Paper Co Ltd patent application for Packing Paper Gravure Press. The invention was developed by Xu Shugeng.
The patent application number is CN202510733043 20250604. The patent publication number is CN120245584 (A). International..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Zhejiang Jinshi Stationery Co Ltd has sought patent for Ultra-low Gram Weight Paper Covering Process and Surface Paper Product Thereof. This invention was developed by Geng Xiaohu.
The patent application number is CN202510613773 20250513. The patent publication number is CN120245518 (A). International Pate..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Forest Packing Group Co Ltd has sought patent for Production Process of Multi-layer Composite Corrugated Paper. This invention was developed by Wang Haibo and Mo Menghui.
The patent application number is CN202510753866 20250606. The patent publication number is CN120245517 (A). International Patent Classif..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has received Dachang Hui Autonomous County Yili Printing Co Ltd patent application for Paper Cutting Equipment and Method for Multi-station Synchronous Cutting. Na Lei developed the invention.
The patent application number is CN202510599280 20250510. The patent p..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has released Zaoyang Delizhi Machinery Mfg Co Ltd patent application for Numerical Control Splitting Machine for Paper Hoop. This invention was developed by Gong Deyu and Wang Renxin.
The patent application number is CN202510532989 20250425. The patent publicatio..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Jiangsu Xinyuan Electric Co Ltd has submitted a patent application for Pneumatic Paper Cutting Device for Wet Ground Paper of Low-density Paperboard. This invention was developed by Zhou Keyou, Zhai Jinming and Luo Kun.
The patent application number is CN202510738748 20250604. The patent publication number..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Lianyungang Zhenyang Paper Products Co Ltd has filed a patent application for Cutting Machine for Paper Product Processing. This invention was developed by Yang Lihua, Zhang Hongxing, Xu Chenglai, Zhuang Zhi and Wang Baoqin.
The patent application number is CN202510628293 20250515. The patent publication n..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Wuxi Xuanyi Paper Ind Co Ltd has submitted a patent application for Cutting Device for Paper Product Production. This invention was developed by Yang Ming.
The patent application number is CN202510440713 20250409. The patent publication number is CN120245092 (A). International Patent Classification codes a..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Hefei Haoyingxiang Packaging Co Ltd has received a patent for Paper Feeding Device for Printing Machine. This invention was developed by Xie Zhengnian, Wu Yun and Shi Jinzhong.
The patent application number is CN202422920040U 20241128. The patent publication number is CN223328733 (U). International Patent ..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- Tianjin Changsen Environmental Protection Tech Co Ltd has filed a patent application for Continuous Foaming Forming Machine for Gypsum Board Without Paper Surface. This invention was developed by Feng Changsen, Yang Qibiao and Deng Zhenzhong.
The patent application number is CN202510565786 20250430. The pa..
Paper and Pulp
| Sat 17 Jan 2026
Beijing, Jan. 17 -- State Intellectual Property Office of China has published Qingdao Siji Jinshang New Material Tech Co Ltd patent application for Cutting Treatment Device for Sand Ceramic Flocked Abrasive Paper and Cutting Method of Cutting Treatment Device. The invention was developed by Li Qianqian and Li Guanghui.
The pa..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Shaanxi Dongfang Environmental Prot Industry Group Dongpeng Renewable Resources Utilization Co Ltd has sought patent for Corrugated Board Base Paper with High Compressive Strength and Preparation Process Thereof. This invention was developed by Zhou Lei.
The patent application number is CN202510417477 2025..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Wuxi Teisi New Material Tech Co Ltd has filed a patent application for Decorative Paper and Decorative Film Capable of Permanently Releasing Negative Oxygen Ions and Preparation Method of Decorative Paper and Decorative Film. This invention was developed by Deng Junjian, Tang Ruyi, Deng Zhijun and Zhang Guili..
Paper and Pulp
| Fri 16 Jan 2026
Beijing, Jan. 17 -- Xiamen Dianshi New Mat Co Ltd has filed a patent application for Aerogel Fiber Paper and Preparation Method Thereof. This invention was developed by Li Gongzhu and Li Xiaohu.
The patent application number is CN20241012077 20240104. The patent publication number is CN120250396 (A). International Patent Clas..
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