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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
| 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 -- 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 -- 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
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 -- 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..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Hebei Best Textile Co Ltd has submitted a patent application for Production Process for Spinning 200-count Yarns by Compact Spinning Superfine Denier Polyester Fibers and Bamboo Pulp Fibers. This invention was developed by Wang Jianfeng, Liu Lixian, Lei Yanzhao and Lei Shuang.
The patent application number..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Shanghai University has sought patent for Double-layer Cloth-based Soft Driver Based on Paper Folding Principle and Manufacturing Method. This invention was developed by Li Long, Wang Yuchen, Jin Tao, Zhang Quan, Tian Yingzhong and Lin Yangqiao.
The patent application number is CN202510761162 20250609. The p..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received Affiliated Hospital of Jiangsu University patent application for Sampling Device for Blood Oxygen Test Paper Detection. Tao Yun developed the invention.
The patent application number is CN202510608994 20250513. The patent publication number is CN120352..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Xi'an Jiaotong University has applied Chinese patent for Oil Paper Insulation Electrical Aging Stage Identification Method. Dong Ming, Tian Zhili, Wu Qian, Wang Hao, Li Shuhua, Chen Ji and Zeng Qiang developed it.
The patent application number is CN202510489578 20250418. The patent publication number is CN12..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received Sichuan University of Science and Engineering patent application for Double-helix Tailing Separation Mechanism and Tailing Pulp Separation Method. Liu Zhongbin, Li Xiangyu, Song Guojun and Peng Di developed the invention.
The patent application number ..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has received Fujian Odimu Health Care Products Co Ltd patent application for Double-component Spunbond Non-woven Fabric Paper Diaper. Kim Hyungbeom, Yu Yanfang, Li Changchun and Sun Zhencheng developed the invention.
The patent application number is CN20241077290..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Guangdong Winsun Personal Care Supplies has filed a patent application for Skin-care Paper Diaper Efficacy Deepening Processing Equipment and Processing Method Thereof. This invention was developed by Wu Hongyu, Su Yiqiang, Gong Siqi and He Zhifeng.
The patent application number is CN202510639578 20250519. T..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Joyoung has submitted a patent application for Pulping Method of High-fiber Pulp. This invention was developed by Wang Xuning, Xu Ziyue and Zhou Wei.
The patent application number is CN20241086627 20240122. The patent publication number is CN120345815 (A). International Patent Classification codes are A47J43..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Anhui Tianxiang High Tech Special Packaging Mat Group Co Ltd patent application for Anti-seepage Tipping Paper and Processing Technology Thereof. The invention was developed by Liu Hanqiao, Yu Lingling, Wang Yechao, Yu Fangqing and Chu Xiaofeng.
The..
Paper and Pulp
| Thu 29 Jan 2026
Beijing, Jan. 29 -- Sichuan University has sought patent for Design Method for Expandable Structure of Paper-cut Metamaterial. This invention was developed by Qiao Chuan, Chen Shijun, Chen Yu, Zhou Zhihong, Jiang Wentao, Wang Qingyuan, Tian Xiaobao and Passini Damiano.
The patent application number is CN202510476803 20250416...
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Shenzhen Laibao Hi Tech Co Ltd has filed a patent application for Electronic Paper Packaging Assembly, Manufacturing Method and Electronic Paper. This invention was developed by He Chunrong, Zeng Weifen, Yang Gaili, Zhu Zeli, Hu Liangyun and Zhao Ke.
The patent application number is CN202510656971 20250520..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has released Anhui Yutu Tech Co Ltd patent application for Electronic Paper and Driving Module Thereof. This invention was developed by Xu Fei.
The patent application number is CN202510828679 20250620. The patent publication number is CN120353064 (A). Internation..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Guizhou Tongcheng Packaging Co Ltd has submitted a patent application for Packaging Surface Paper Automatic Positioning and Mounting Equipment Based on Servo Control. This invention was developed by Zhao Zihao, Wang Jian and Xu Lin.
The patent application number is CN202510372454 20250327. The patent publi..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Hebei Congchen Packaging Products Co Ltd has applied Chinese patent for Front Edge Paper Feeding Device of Die-cutting Machine. Wang Lan developed it.
The patent application number is CN202510685874 20250527. The patent publication number is CN120348763 (A). International Patent Classification codes are B6..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Beijing Jujingshun Electronic Equipment and Guangzhou Chuangfu Intelligent Technology patent application for Flexible Grabbing Device for Label Paper. The invention was developed by Liang Deying, Wang Jinqiang, Liang Langfei, Ye Congxun, Kong Fangai, Z..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Chuxiong Hongxin Printing Group Co Ltd has submitted a patent application for Roll Paper Two-dimensional Code Spraying Printing Machine. Dong Xuebao, Zhao Ping, Li Yanhong, Chu Zhengxue, Ma Xueyou and Li Sigui developed the invention.
The patent application number is CN202510692630 20250527. The patent pub..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Ganzhou Lianfeng Packaging Co Ltd patent application for Glue Quantifying Device for Paper Mounting Machine. The invention was developed by Zhang Songzhu and Zhao Chen.
The patent application number is CN202510857719 20250625. The patent publication..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Hangzhou Bosure Biotechnology Co Ltd patent application for Method and System for Positioning Test Paper Pad Color Block. The invention was developed by Jiang Siyi, Luo Xianchun and Wang Gang.
The patent application number is CN202410200149 20240223..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Hebei Taida Packaging Material and Hebei Taida New Mat Co Ltd have applied Chinese patent for Full-automatic Paper Tube Rubberizing Machine with Conveying Function. Xie Mingguang, Liu Jiaxing and Zhang Song developed it.
The patent application number is CN202510811711 20250618. The patent publication numbe..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Wuhu Jiuhong Heavy Ind Co Ltd has submitted a patent application for Degradable Paper Ingate for Resin Sand Casting and Preparation Method Thereof. This invention was developed by Ji Chang.
The patent application number is CN202510629333 20250516. The patent publication number is CN120325902 (A). Internati..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Zhejiang Ideal Packaging Co Ltd patent application for Roll Paper Leveling and Splitting Machine. The invention was developed by Zhou Zhiping, Zhang Yongjun, Li Weisong, Xu Ninglong, Wu Guanliang and Shi Jianjiang.
The patent application number is C..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Shandong Zhongxin Packing Co Ltd has submitted a patent application for Door Frame Type Pulp Bag Stacking Equipment. This invention was developed by Zheng Bin, Zhao Xiaozhen and Cai Yankai.
The patent application number is CN202510790194 20250613. The patent publication number is CN120328157 (A). Internati..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Jining Boguan Paper Products Co Ltd has submitted a patent application for Full-automatic Intelligent Suspension Conveying System and Method for Paper Pulp Molded Products. Wang Pan developed the invention.
The patent application number is CN202510641073 20250519. The patent publication number is CN1203281..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Xuchang Fusite Intelligent Technology patent application for Label Paper Grabbing Method and Device. The invention was developed by Li Hui, Wang Haibo, Liang Hesen, Feng Shicheng, Zhang Zhengzhuo, Li Xiaojia, Wu Haoming and Li Hao.
The patent applicat..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Beijing Keshengmei Environmental Tech Co Ltd has sought patent for Method for Treating Papermaking Black Liquid and Recovering Lignin by Membrane Method. This invention was developed by Li Zhiliang and Lang Sailing.
The patent application number is CN202510411025 20250402. The patent publication number is ..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has released Inspur Financial Information Technology patent application for Automatic Paper Feeding System of Printer. This invention was developed by Cui Weiqi.
The patent application number is CN202510363323 20250326. The patent publication number is CN120327129 ..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Wuhan Jingchen Wisdom Sign Technology patent application for Label Printer Paper Jam Detection Method and Device, Storage Medium and Electronic Equipment. The invention was developed by Chen Pengfei, Chen Ruyi and Chen Qin.
The patent application numb..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Shenzhen Zhanhong Printing Co Ltd has submitted a patent application for Automatic Printing Device for Paper Printing. This invention was developed by Hu Junzhi, Jang Se-hee, Zhou Yang and Wang Peng.
The patent application number is CN202510698068 20250528. The patent publication number is CN120327097 (A)...
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Wenzhou Xinwei Plastic Products Co Ltd has filed a patent application for Production Process of Glue-free Waist-line-free Ultrasonic Ironing Three-dimensional Paper Bag. This invention was developed by Li Xincheng.
The patent application number is CN202510811563 20250618. The patent publication number is C..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Foshan Tecon Package Machinery Co Ltd has sought patent for Paper Bag Tube Making System and Operation Method. This invention was developed by Chen Guozhen, Zhang Hao, Gan Deshao, Tang Weifeng, Meng Weisi, He Longyan and Chen Xiaolin.
The patent application number is CN202510407576 20250402. The patent pub..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Mosheng Intelligent Equipment Tangshan Co Ltd has filed a patent application for Device for Nailing Double Paperboards into Box. This invention was developed by Su Wenbo, Zhang Baoshuang and Zhang Chunquan.
The patent application number is CN202510815570 20250618. The patent publication number is CN1203270..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has released Changzhou Hengxin Packaging Color Printing, Luzhou Shuangxin Printing and Hubei Jinyuan Printing Co Ltd patent application for Functional Conveying Device for Paper Box Gluing Processing. This invention was developed by Liu Fang, Gao Hanguo and Jin Yi.
..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Zhejiang Wanyi Intelligent Packaging Tech Co Ltd has submitted a patent application for One-time Forming Device of Paper Cup and Using Method. This invention was developed by Huang Yong, Huang Jian, Wan Peng and Xu Changyin.
The patent application number is CN202510569787 20250505. The patent publication n..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Shanghai Shangpin Shangshang Machinery Tech Co Ltd has submitted a patent application for Roller Up-and-down Paper Pressing Mechanism Based on Carton Forming. This invention was developed by Li Jianhong, Li Jiekai and Wang Tao.
The patent application number is CN202510742527 20250605. The patent publicatio..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Wenzhou Weiting Intelligent Tech Co Ltd has sought patent for Leftover Material Collecting Device for Paper Product Processing. This invention was developed by Mao Xintian, Niu Ben and Meng Ming.
The patent application number is CN202510560676 20250430. The patent publication number is CN120327011 (A). Int..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Guangdong Yingdasile Intelligent Tech Co Ltd patent application for Flexible Production Line for Automatically Laying Paper and Veneering by Using Manipulator. The invention was developed by Guo Xiaoning.
The patent application number is CN202510568..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Guangzhou Hongge Zhizao Packaging Co Ltd has applied Chinese patent for Automatic Paper Tube Cutting Machine. Huang Wei and Yang Zhao developed it.
The patent application number is CN202510540537 20250427. The patent publication number is CN120326700 (A). International Patent Classification codes are B26D7..
Paper and Pulp
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has published Jiangmen Weiyun Electromechanical Automation Eng Co Ltd patent application for Continuous Extraction Detection System and Detection Method for Soft Extraction Paper Cutting Machine. The invention was developed by Yang Mingzhong and Xie Yonghui.
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