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Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- LCFC Hefei Electronics Technology has sought patent for Folding Carton Body, Paperboard Processing Cutter and Manufacturing Method of Folding Carton Body. This invention was developed by Zhang Qian, Chang Gui, Wei Mingtang, Zhang Shuwei and Liao Yanbing.
The patent application number is CN202510591852 2025050..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Ecarx Hubei Technology has sought patent for Vehicle-mounted Display Screen Wallpaper Control Method, Electronic Equipment and Storage Medium. This invention was developed by Lyu Wenlin.
The patent application number is CN202510839734 20250623. The patent publication number is CN120396680 (A). International P..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Zhejiang Guoshun Industry has sought patent for Automatic Stacking, Bagging and Vacuum Packaging All-in-one Machine for Toilet Paper Production System. This invention was developed by Yu Jia and Chen Hua.
The patent application number is CN202510705041 20250529. The patent publication number is CN120397382 (A..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Cbpm Guanghua Printing Co Ltd and Guangdong Zhongke Huatong New Material Tech Co Ltd have submitted a patent application for Heat Shrink Film for Paper Ream Packaging. This invention was developed by Yang Zhiwei, Liang Yanyang, Lu Qinlong, Liu Xianggui, Wang Lu, Dai Wei, Liang Qinsong and Tang Shizhen.
The ..
Paper and Pulp
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has published Mitsubishi Paper Mills patent application for Label Paper. The invention was developed by Ikezawa Yoshimi and Urasaki Jun.
The patent application number is WO2025JP24571 20250708. The patent publication number is WO2026023408 (A1). International Patent Cla..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has received Anqing Qianxilong Packing patent application for Paper Cup Tester and Test Method. Zha Yin, Chu Xiaoying, Tan Manyan, Ling Zonghui and Wang Jingjing developed the invention.
The patent application number is CN202510611609 20250513. The patent publicatio..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has received Zhejiang Five Star Paper patent application for High-barrier-property Food Paperboard with Multi-layer Gradient Densified Structure and Preparation Method of High-barrier-property Food Paperboard. Han Xiaoqin, Shi Zhongshou, Huang Ye, Zhang Yanchen, Ni Y..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Yuyao Robot Res Center and Zhejiang University have sought patent for Blocking Variable Stiffness Structure Based on Zigzag Paper Folding, Tubular Driver and Planar Driver. This invention was developed by Li Jituo, Diao Xiaoju, Hu Jinyao and Lu Guodong.
The patent application number is CN202510761000 202506..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has published Henan Xingyang Photoelectric Technology patent application for Interval Paper Arranging and Placing Device. The invention was developed by Hou Zhigao, Hu Yanfeng, Wang Zhizhou, Xing Lei and Li Haibo.
The patent application number is CN202510791118 2025..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Yanshan University patent application for Pneumatic Control Reconfigurable Mechanical Arm Based on Kresling Paper Folding. This invention was developed by Gao Tianyu, Yao Jiantao, Ye Zijia, Gao Chunkai, Mi Yueying, Bao Zhanghe, Liu Jiatong, Ying Mengtao ..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Shandong Jingwei Steel Cord Technology patent application for Spool Paper Winding Device. This invention was developed by Wu Fei, Fan Deguo, Chen Yanhua, Ning Fangfeng and Zhong Binbin.
The patent application number is CN202510905878 20250702. The paten..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Nantong Fuqiang Paper patent application for Pollution-free Green Tube Paper Squeezing Device Capable of Uniformly Dehydrating and Reducing Difference Between Two Surfaces of Paper. This invention was developed by Zhang Guoli, Wang Yanwei, Li Quan and Yu..
Paper and Pulp
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Industry Academic Cooperation Foundation Gyeongsang National University has submitted a patent application for Surface-foamed Paper and Paperboard Coated with Thermosensitive Micro-foaming Agent. This invention was developed by Kim Chul Hwan and Shin Kyoung Sik.
The patent application number is WO2025KR05042 2..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Yunnan Lingdong Packaging Printing has submitted a patent application for Noise Reduction Room on Corrugated Paper Production Line. Qian Junqiang and Lee Hyun-duck developed the invention.
The patent application number is CN202510838934 20250623. The patent publication number is CN120401870 (A). International..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Tongxiang Hengyi Paper Plastic has submitted a patent application for Method for Improving Switching Success Rate of Chemical Fiber Paper Tubes. This invention was developed by Chen Xiaoying, Wang Chao, Gao Dongliang, Zhou Feng and Zhang Yuting.
The patent application number is CN202510538708 20250425. The pa..
Paper and Pulp
| Tue 03 Feb 2026
Geneva, Feb. 3 -- Mondi AG has submitted a patent application for Release Paper and Method for the Production Thereof. This invention was developed by Bernard Renate and Lackner Andrea.
The patent application number is WO2025AT60291 20250722. The patent publication number is WO2026020185 (A1). International Patent Classificatio..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has submitted a patent application for Polyhedral Metamorphic Paper Folding Mechanism. This invention was developed by Li Bing, Zhang Yangqin and Kang Xi.
The patent application number is CN202510425821 20250407. The patent..
Paper and Pulp
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Shuguang Hospital Affiliated with Shanghai University of Traditional Chinese Medicine has submitted a patent application for Face Packing Paper Replacing Device. Zhang Hao, Liu Ziyi, Yu Yunyang, Yu Xinran, Yang Zhihao, Bao Zhanghao and Tang Yuwei developed the invention.
The patent application number is CN202..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 3 -- Zhejiang Huachuan Industrial Group has submitted a patent application for System for Continuously Monitoring and Extracting Stickies in Papermaking White Water and Application of Extracting Stickies. Feng Xiaoyi, Shi Wenjun, Dai Zhen, Zhu Xulan, Sun Pengfei and Qin Lei developed the invention.
The patent appl..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Suzhou Qingying Feifan Software Tech Co Ltd patent application for Online Paper Marking Method Based on Artificial Intelligence. The invention was developed by Zhang Yin and Song Fan.
The patent application number is CN202510501976 20250421. The pate..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Nantong Cigarette Filter has submitted a patent application for Method for Preparing Tobacco Pulp Through Water Milling of Tobacco Leaves and Application of Tobacco Pulp. Zhou Chengxi, Huang Yang, Luo Liang, Li Chaojian, Xie Yifei, Wang Pengfei, Wang Jian and Zhang Xiaoyan developed the invention.
The patent ..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Yiwu Qingyue Optoelectronics Tech Co Ltd and Yiwu Qingyue Photoelectric Tech Research Institute Co Ltd patent application for Electronic Paper Pixel Structure, Preparation Method Thereof and Electronic Paper Diaphragm. Tao Yuanlong, Mu Xinju, Ma Zhongshe..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Suzhou Huashang Paper Co Ltd has sought patent for Detection Device for Sulfur-free Paper Production and Processing. This invention was developed by Zhou Yanqiu.
The patent application number is CN202510603103 20250512. The patent publication number is CN120385450 (A). International Patent Classification co..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has released Gold East Paper Jiangsu Co Ltd patent application for Printing Coated Paper and Preparation Method Thereof. This invention was developed by Zhu Yefeng, Yu Wangsheng, Liu Zhijun, Lu Hai and Ding Ning.
The patent application number is CN202510557895 202..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Baoshen Science & Applied Technologies patent application for Water-based Gloss Oil, Preparation Method Thereof and Packaging Paper. The invention was developed by Li Dianqi, Zeng Qingguo, Fan Shuanming, Wu Meihua, Feng Yonghui, Lyu Yanan, Wang Benchao,..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Huisheng Group Pingyuan Paper Co Ltd patent application for Special Paper for Food Barrel and Preparation Process Thereof. The invention was developed by Wang Yuedong, Huang Zhijun, Jia Yinyin and Li Xuguang.
The patent application number is CN202510..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Zhejiang Jinhua Dingding Ind Co Ltd patent application for Preparation Process of Double-sided Highlight Composite Coated Playing Card Paper. Luo Chunming, Hu Xin and Yu Huanming developed the invention.
The patent application number is CN202510619433..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Zhejiang Bisheng New Mat Co Ltd has sought patent for Liquid Metal Paper and Preparation Method Thereof. This invention was developed by Ji Daowei, Ji Daoyong and Ye Yuqi.
The patent application number is CN202510680453 20250526. The patent publication number is CN120384435 (A). International Patent Classif..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Jiangsu Jienaite New Mat Co Ltd patent application for Thickened Ceramic Fiber Paper and Production Method Thereof. Dou Buqi developed the invention.
The patent application number is CN202510719088 20250530. The patent publication number is CN12038443..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has received Hainan Gold Hong Ye Paper Co Ltd patent application for Heat Supply System for Drying Part of Raw Paper Machine. Lin Youzheng, Li Tao, Liang Renzhong, Li Yuxin and Wang Jinjin developed the invention.
The patent application number is CN202510515176 20..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has released Lee & Man Paper Manufacturing patent application for Cleaning and Spraying Device for Felt for Papermaking. This invention was developed by Li Wenbin.
The patent application number is CN202510411905 20250402. The patent publication number is CN120384432..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Toshiba Tec has submitted a patent application for Printer and Paper Pressing Module. This invention was developed by Zheng Jiajun and Eoka Kenji.
The patent application number is CN20251009535 20250103. The patent publication number is CN120382733 (A). International Patent Classification codes are B41J11/66 ..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Zhejiang Junmei Packaging Tech Co Ltd has applied Chinese patent for Cooling Device of Paper Compound Machine. Xiao Yunbing, Xiao Fangjun and Xiao Yunjun developed it.
The patent application number is CN202510842509 20250623. The patent publication number is CN120382709 (A). International Patent Classificat..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Shanying Huanan Paper has applied Chinese patent for Device and Method for Improving Folding of Output Paper Sheet of Sizing Machine. Wen Xuefen, Gao Kuan, Liang Li, Zhang Dan and Liu Wanli developed it.
The patent application number is CN202510439056 20250409. The patent publication number is CN120382687 (A)..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Taizhou Daqun Machinery Tech Co Ltd has submitted a patent application for Efficient and Intelligent Calibration and Ear Edge Cutting Method and Calibration and Ear Edge Cutting Equipment for Multi-model Paperboards. This invention was developed by Li Guofeng, Song Weishuai, Dai Xiaoming and Li Haoran.
The ..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Baoding Lekai Packaging Mat Co Ltd has submitted a patent application for Paper Tube Outer Layer Polishing Device Control Method and System. This invention was developed by Jin Ming, Han Pengdi, Zhang Wenyan, Liang Zhenfeng, Wang Yilong, Wu Xiaohui and Li Yanchao.
The patent application number is CN20251087..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has published Guangzhou City Senyang Electronic Technology patent application for Labeling Machine Paper Feeding Wheel Pressure Automatic Adjusting Method and Device and Storage Medium. The invention was developed by Xian Zebo and Mai Yingjie.
The patent application..
Paper and Pulp
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Hanshuo Technology has submitted a patent application for Driving Circuit and Refreshing Method of Segment Code Electronic Paper and Segment Code Electronic Paper. This invention was developed by Li Yanchen, Zhao Jianguo and Hou Shiguo.
The patent application number is CN202510634208 20250516. The patent publ..
Paper and Pulp
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- U.S. Patent and Trademark Office has released UPM-Kymmene patent application for a SCK Paper Comprising BCTMP and Recycled Pulp. This invention was developed by Kotilainen Jukka.
The patent application number is US202319143834 20231221. The patent publication number is US20260028777 (A1). International P..
Paper and Pulp
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- His Majesty The King In Right Of Canada As Represented By The Mini Of Natural Resources has submitted a patent application for a Process and System for Extracting Rare Earth Elements Using High Pulp Density Cracking. This invention was developed by Xia Chen.
The patent application number is US20231887156..
Paper and Pulp
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- Nippon Paper Industries has submitted a patent application for Soil Conditioner. This invention was developed by Shibata Akira and Nakamura Akihiko.
The patent application number is US202318994205 20230718. The patent publication number is US20260028455 (A1). International Patent Classification codes are A..
Paper and Pulp
| Mon 02 Feb 2026
Alexandria, Feb. 2 -- Kcooper Brands Inc has submitted a patent application for Rolled Center Dispense Paper Towels Provided in a Non-circular Dispenser. This invention was developed by Dempsey George W.
The patent application number is US202519350526 20251006. The patent publication number is US20260026661 (A1). Internationa..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- State Intellectual Property Office of China has released Nanping Runheng New Material Tech Co Ltd patent application for Preparation Method for Heating PETG (polyethylene Terephthalate Glycol) Plastic Uptake Sheet and Bonding with Paperboard. This invention was developed by Lin Jian.
The patent application ..
Paper and Pulp
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Lanzhou University has submitted a patent application for Paper File Binding Device. Chen Lixia developed the invention.
The patent application number is CN202510891183 20250630. The patent publication number is CN120383040 (A). International Patent Classification codes are B65B13/18, B65B13/20 and B65B27/08...
Paper and Pulp
| Sat 31 Jan 2026
Munich, Jan. 31 -- European Patent Office has released GLORY KOGYO patent application for Paper Note Processing Method, Paper Note Processing Device, and Paper Note Processing System. This invention was developed by Danjo Hiroshi and Doi Kazuhiro.
The patent application number is EP20240774760 20240312. The patent publication n..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Hefei Xuegong Packaging Machinery Co Ltd patent application for Gluing Process and Processing Equipment of Honeycomb Paperboard. This invention was developed by Qi Yongjun, Qi Yixin and Qi Yiting.
The patent application number is CN202510311373 20250..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has published Xuchang Xiangsheng Electric Appliance Co Ltd patent application for Insulation Paper Rapid Assembly Equipment for Motor Production. The invention was developed by Zheng Xianwei, Feng Fujun and Zhang Nan.
The patent application number is CN2025107948..
Paper and Pulp
| Fri 30 Jan 2026
Munich, Jan. 31 -- European Patent Office has received Van Baelen Edward patent application for Roll Holder for Easy Removal of Pieces of Paper from a Paper Roll.
The patent application number is EP20240717347 20240307. The patent publication number is EP4683551 (A1). International Patent Classification codes are A47K10/38, ..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Stora Enso has sought patent for Method for Producing Dispersion-coated Paperboard Having at Least Two Pha Layers Having Different Crystallinity and Coated Paperboard. This invention was developed by Cunha Guilherme, Backfolk Kaj and Nyflot Anders.
The patent application number is CN20238088092 20231218. T..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 31 -- Tokan Kogyo has applied Chinese patent for Paper Cover. Tanaka Yusuke, Watanabe Tsuneaki and Tsukamoto Takuya developed it.
The patent application number is CN20238086804 20230814. The patent publication number is CN120379906 (A). International Patent Classification codes are B65D3/00 and B65D43/06. Cooper..
Paper and Pulp
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Shenzhen Linghang Zhizao Automation Co Ltd has sought patent for Medical Test Paper Production Process Tracing Method and Device. This invention was developed by Zhang Jinfeng, Ge Zhanglong and Ni Siyan.
The patent application number is CN202510508840 20250422. The patent publication number is CN120374051 ..
Paper and Pulp
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Hunan Herui Laser Technology has sought patent for Supervision Method and System for Drying Process of Transfer Paper. This invention was developed by Tang Guohe, Deng Sha, Chen Wencong and Zeng Mengmeng.
The patent application number is CN202510443995 20250410. The patent publication number is CN120373744 (..
Paper and Pulp
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Anhui Yutu Tech Co Ltd has applied Chinese patent for Electronic Paper Display Device and Driving Method Thereof. Xu Fei developed it.
The patent application number is CN202510828677 20250620. The patent publication number is CN120370600 (A). International Patent Classification codes are G02F1/1676, G02F1/..
Paper and Pulp
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Appraisal Center Of Mini Of Public Security patent application for Method for Detecting Akd Sizing Agent in Paper. This invention was developed by Lian Zhe, Li Zhihao, Shi Gaojun, Zou Jixin and Yin Baohua.
The patent application number is CN202410944..
Paper and Pulp
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has released Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd and State Grid Xi'an Environmental Protection Tech Center Co Ltd patent application for System and Method for Detecting Oil Immersion Degree of Insulating Paperboard Based on Sound Ve..
Paper and Pulp
| Sat 31 Jan 2026
Beijing, Jan. 31 -- State Intellectual Property Office of China has received Dongguan Lisheng Ind Co Ltd patent application for Paper Product Compression Resistance Detection Device. Liu Guo, Wan Lili and Xie Ailing developed the invention.
The patent application number is CN202510655855 20250521. The patent publication numbe..
Paper and Pulp
| Sat 31 Jan 2026
Beijing, Jan. 31 -- Wanzai Changsheng Fireworks Mfg Co Ltd has filed a patent application for Paper Tube Drying Device for Combined Firework Production. This invention was developed by Xu Zhi, Xu Kekui and Qiu Gui'e.
The patent application number is CN202510781593 20250612. The patent publication number is CN120368700 (A). In..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Liaoning Xidian Xingqi Electric Mat Co Ltd and China XD Electric have filed a patent application for Preparation Method of Insulating Flat Paper for High Voltage Grade. This invention was developed by Li Xiaowen, Ji Yu, Xue Li, Liu Junwu, Liu Chong, Yu Sheng, Huo Shangyuan and Wang Qiao.
The patent applica..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Liaoning Xidian Xingqi Electric Mat Co Ltd and China XD Electric have applied Chinese patent for Electrical Insulation Crepe Paper with Multi-stage Crepe Structure and Preparation Method of Electrical Insulation Crepe Paper. Ji Yu, Li Xuancheng, Liu Junwu, Xue Li, Qi Hao, Huo Shangyuan, Shang Ji and Wang Lei ..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Liaoning Xidian Xingqi Electric Mat Co Ltd and China XD Electric have sought patent for Crepe Paper for Transformer and Preparation Method of Crepe Paper. This invention was developed by Li Xiaowen, Liu Qian, Ji Yu, Li Xuancheng, Liu Junwu, Yu Sheng, Huo Shangyuan and Li Dandan.
The patent application numb..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Anhui Huisheng Paper Plastic Product Co Ltd patent application for Forming Equipment for Environment-friendly Paper Support. The invention was developed by Li Jian and Chen Wenye.
The patent application number is CN202510673054 20250523. The patent ..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Gettel Group Suqian Plastic Co Ltd has submitted a patent application for Preparation Method of Composite Paper Antibacterial Film. Liu Zhi, Ma Xiaoyan, Wang Jinbao, Tong Shuai and Dong Ying developed the invention.
The patent application number is CN202510719846 20250530. The patent publication number is ..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Zhejiang Ruiwei New Material Tech Co Ltd has submitted a patent application for Polylactic Acid Coated Paper Capable of Being Composted at Home and Manufacturing Process of Polylactic Acid Coated Paper. This invention was developed by Zhu Shizhou, Wu Jiechen, Li Jiahang, Zhou Boxin, Zhao Beining, Zhao Yifan a..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Hangzhou Niou Decoration New Mat Co Ltd patent application for Coating, Wax Oil-feeling Decorative Paper Applying Same and Preparation Process of Wax Oil-feeling Decorative Paper. Song Jia, Feng Weike, Luo Yusen and Fang Shengli developed the invention...
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Zhaoqing University patent application for Biomass-based Food-contact Water-resistant Oil-resistant Paper as Well as Preparation Method and Application of Biomass-based Food-contact Water-resistant Oil-resistant Paper. Wang Qing, Wang Hongwu, Chen Zijia..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- AGC Inc has filed a patent application for Glass Plate Interleaving Paper, Glass Plate Laminate, Glass Plate Package, and Method for Producing Glass Plate Interleaving Paper. This invention was developed by Shimamura Takenao.
The patent application number is CN202510106092 20250123. The patent publication nu..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Huizhou Kaiyuan Packaging Tech Co Ltd has applied Chinese patent for Manufacturing Method of Shimmering Powder Paper. Zhu Rongjian, Yang Guang and Huang Wenbin developed it.
The patent application number is CN202510680601 20250526. The patent publication number is CN120367074 (A). International Patent Clas..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Liaoning Xidian Xingqi Electric Mat Co Ltd and China XD Electric patent application for High-density Micro-crepe Insulation Paper for Electricians and Manufacturing Method Thereof. Li Xiaowen, Liu Qian, Ji Yu, Liu Junwu, Xue Li, Yu Sheng, Shang Ji and W..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Shandong Tianli Machinery Mfg Co Ltd has filed a patent application for Heavy Slag Separator for Paper Pulp and Working Method of Heavy Slag Separator. This invention was developed by Jia Ning and Shi Shihui.
The patent application number is CN202510858272 20250625. The patent publication number is CN12036..
Paper and Pulp
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Yu Lili has obtained a patent for multifunctional detection test paper and preparing method thereof. This invention was developed by Yu Lili and Wang Kuizi.
The patent application number is US202418957829 20241124. The patent publication number is US12535426 (B2). International Patent Classification cod..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Harbin Institute of Technology has sought patent for Multi-channel Flexible Paper Folding Electrode for Recording and Regulating Nerves in Spinal Cord. This invention was developed by Liu Yuxin, Zhang Xiao, Wang Jiuqiao, Liu Yang and Zhao Yan.
The patent application number is CN202510758188 20250609. The pat..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shenzhen Pailekang Tech Co Ltd patent application for Electric Multifunctional Pulp Processing Device and Pulp Processing Method. Zhang Luquan developed the invention.
The patent application number is CN202510674992 20250523. The patent publication n..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Affiliated Nanhua Hospital University of South China has submitted a patent application for Self-luminous Molecular Probe as Well as Preparation Method, Application and Load Test Paper Thereof. This invention was developed by Liu Xiaohui and He Fang.
The patent application number is CN202510539333 20250427. ..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Anhui Senman Machinery Equipment Tech Co Ltd has submitted a patent application for Paper Winding Roller of Glass Paper Laying Machine. This invention was developed by Tu Tianfeng.
The patent application number is CN202510665859 20250522. The patent publication number is CN120364531 (A). International Pate..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Jiangsu Yuen New Material Tech Co Ltd patent application for Wallpaper Inspection Bench. Wan Fei, Xiao Yang and Chen Zhiwei developed the invention.
The patent application number is CN202510426825 20250407. The patent publication number is CN12036450..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Kunshan Hantesu Paper Products Co Ltd has submitted a patent application for Lining Wrapped by Paper Net. This invention was developed by Su Xinghua.
The patent application number is CN202410105149 20240125. The patent publication number is CN120364241 (A). International Patent Classification code is B65D5..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Shandong Fengji Packaging Co Ltd has submitted a patent application for Automatic Paper Bag Packaging Device Based on Paper Bag Production. Chen Xiaolin, Wu Longgang, Chen Hao, Yang Yuguang and Liu Hancun developed the invention.
The patent application number is CN202510884329 20250630. The patent publicat..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Shenzhen Gimech Technologies patent application for Insulation Paper Correction Device and Motor Assembly Equipment. This invention was developed by Xue Zhendong.
The patent application number is CN202510829817 20250620. The patent publication number i..
Paper and Pulp
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Mondi AG has been awarded a patent for Packaging Paper. This invention was developed by Goess Paulus and Schwaiger Elisabeth.
The patent application number is US202218552944 20220330. The patent publication number is US12534856 (B2). International Patent Classification codes are D21C9/10, D21H17/67 and D2..
Paper and Pulp
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- United States Patent for Radio Frequency Rectifier Circuit and Electronic Paper Display Apparatus has been issued to E Ink Holdings. This invention was developed by Zeng Zi-yu, Yang Tzu-hsien, Huang Chong-sin, Huang Zheng-lun, Chen Ke-horng, Chiu Pin-cheng, Liu Chuen-jen and Hung Chi-mao.
The patent appli..
Paper and Pulp
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Fujitsu Frontech Ltd and Fujitsu Frontech Systems Ltd for Paper Sheet Handling Apparatus. Deguchi Shoichi, Tamahashi Tomoyuki, Ando Atsushi, Hayashi Satoshi, Koizumi Shohei, Wada Takashi and Yamada Akira developed the invention.
The patent applica..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Toshiba Tec has sought patent for Roll Paper Support and Printer. This invention was developed by Kawamorita Yuji.
The patent application number is CN202411850628 20241216. The patent publication number is CN120363613 (A). International Patent Classification code is B41J15/10. Cooperative Patent Classificati..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Quanzhou Arts and Crafts Vocational College has sought patent for Ceramic Stained Paper Printing Equipment. This invention was developed by Yan Yi.
The patent application number is CN202510732454 20250604. The patent publication number is CN120363595 (A). International Patent Classification codes are B41F15/..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Zaoyang Delizhi Machinery Mfg Co Ltd patent application for Paper Barrel End Sealing Plate Gluing Assembly Line. Gong Deyu and Shi Qiangli developed the invention.
The patent application number is CN202510723726 20250531. The patent publication numbe..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Ankang Baisheng Selenium Rich Biotechnology Co Ltd has submitted a patent application for Crushing and Pulping Equipment for Konjak Processing. This invention was developed by Chen Rongjun, Chen Wei and Mei Hao.
The patent application number is CN202510856684 20250625. The patent publication number is CN12..
Paper and Pulp
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Koerber Tissue Fold SRL has been granted a patent for Folding or Interfolding Unit, and Method for Folding or Interfolding a Plurality of Sheets of Paper. Dini Graziano, Dettori Daniele and Bianchi Massimo developed the invention.
The patent application number is US202218287872 20220504. The patent publ..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shandong Guangda Sailu New Material Tech Co Ltd patent application for Special Modified Starch Ether for Papermaking as Well as Preparation Method and Application Thereof. Wang Gongxin, Yu Dongdong, Wang Ning, Wang Wenguang and Yin Shu developed the inv..
Paper and Pulp
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Changsha Institute Mining Research, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences and Jinchuan Group Nickel & Cobalt patent application for Self-cleaning Filter Residue Pulping and Stirring Device. This invention was developed by Yu ..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Qingzhou Angli Packaging Material has sought patent for Wrinkle Removing and Winding Device for Aluminized Paper. This invention was developed by Zhang Lei, Wen Lijun, Wang Mei, Song Buqing and Li Qingbin.
The patent application number is CN202510507070 20250422. The patent publication number is CN120348768 ..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has released Lami Packaging (Kunshan) patent application for Conveying Equipment and Automatic Production Device for Paper Straws. This invention was developed by Liu Tong, Liu Huawen, Feng Yan and Lyu Xiaojun.
The patent application number is CN202510732990 202506..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- HKC has submitted a patent application for Electronic Paper Display Module and Electronic Paper Display Screen. Liu Kaijun and Li Jiewei developed the invention.
The patent application number is CN202510771049 20250610. The patent publication number is CN120353070 (A). International Patent Classification cod..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Guangzhou Huadu Lianhua Packaging Materials has submitted a patent application for Laser-beam Drilling Machine for Tipping Paper Processing. This invention was developed by Lu Guangmin, Li Xiang, Chen Youhe and Zhu Xiaomin.
The patent application number is CN202510837382 20250623. The patent publication numb..
Paper and Pulp
| Thu 29 Jan 2026
Mexico City, Jan. 29 -- GPCP IP has submitted a patent application for Zwitterionic Imidazolinium Surfactant and Use in the Manufacture of Absorbent Paper. This invention was developed by Chen Yu and Hammes Brian S.
The patent application number is MX20240008206 20190715. The patent publication number is MX2024008206 (A). Inter..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Chengdu Xijiao Zhihui Big Data Tech Co Ltd has submitted a patent application for pH Test Paper Reading Scoring Method, System and Equipment and Readable Storage Medium. This invention was developed by Chen Bo, Li Di and Zhang Zhihong.
The patent application number is CN202510212253 20250225. The patent pu..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published North China Electric Power University, Baoding patent application for Polycation Modified Meta-aramid Insulation Paper and Preparation Method Thereof. The invention was developed by Fan Xiaozhou, Bi Hanwen, Wu Zhengyang, Gao Fandi, Liu Yuhan, Xu Peizha..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Hubei Xianchuang Tech Co Ltd has applied Chinese patent for Composite Paper and Preparation Method Thereof. Xiong Siwei, Guo Caixia, Yang Ming, Yan Xuyang, Luo Xinyi, Chen Yuping, Yuan Bo and Wang Hua developed it.
The patent application number is CN202510581054 20250507. The patent publication number is C..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Hangzhou Sinoma Science & Tech Co Ltd has submitted a patent application for Dry-process Paper Product Deacidification Method and Deacidification Equipment. Chen Bingquan, Shi Wenzheng, Xu Shaoyan and Xu Chunhui developed the invention.
The patent application number is CN202510846199 20250624. The patent p..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Dongguan Gangri Photoelectric New Mat Co Ltd has submitted a patent application for Degradable High-hydrophobicity Coating Gloss Oil, Coating and Application of Degradable High-hydrophobicity Coating Gloss Oil and Coating in Recycled Paper Products. Yang Ping and Dou Jinghou developed the invention.
The pa..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Kunshan Yingzhituo Intelligent Tech Co Ltd has submitted a patent application for Integrated Paper-plastic Pulping System. This invention was developed by Yan Xiaoli, Deng Xinqiao, Wang Lei and Liu Hui.
The patent application number is CN202510331704 20250320. The patent publication number is CN120350564 (..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Zhejiang Donghua Nano Tech Research Institute Co Ltd patent application for Modified Lignin-based Magnetic Carbon Nanofiber Paper and Preparation Method Thereof. The invention was developed by Zhao Xinglei, Jiang Pan, Hua Ting and Wang Peng.
The pat..
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