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Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Jiangxi University of Science and Technology patent application for Intelligent Ore Pulp Feeding Device with Multi-position Distribution Function. Xia Qing, Liu Yang and Wang Xianghong developed the invention.
The patent application number is CN2025109..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shandong Huashang Printing Technology has filed a patent application for Automatic Stacking Mechanism for Watermark Paperboard Packaging Box Processing. This invention was developed by Guo Changgang, Lin Hong, Zhai Jinguang, Zhou Haibin, Ding Ning, Jia Cui, Jia Mingxu, Liu Shifeng, Wang Zhongliang, Zhang Dong..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Wuhan University has sought patent for Test Paper for Detecting Concentration of Phthalic Dicarboxaldehyde as Well as Preparation Method and Application of Test Paper. This invention was developed by Zhang Heng, Wang Xinyu and Lei Aiwen.
The patent application number is CN202510671786 20250523. The patent pu..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- South China University of Technology has submitted a patent application for Responsive Bacteriostatic/modified Atmosphere Double Preservative Paper and Preparation Process Thereof. This invention was developed by Tian Junfei, Peng Lin and Wang Jinyu.
The patent application number is CN202510611291 20250513. ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Ningbo Asia Pulp & Paper has applied Chinese patent for Processing Equipment for Overcoming Warping of Paper Edges. Du Jun, Ren Mingzhu, Zhang Pengda and Cui Wang developed it.
The patent application number is CN202510628369 20250515. The patent publication number is CN120486161 (A). International Patent Cla..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Scient Research Academy Guangxi Environmental Protection has submitted a patent application for Method for Pulping by Using Sugarcane Leaves. Qin Nanjun, Lu Shijie, Wei Min, Liu Wenjie, Xu Rongle, Huang Yexiang, Wei Shicheng, Tang Chaowu, Huang Gengbo, Liu Kai, Song Xiaowei, Huang Xianqing, Zhao Lyuxuan, Wu Z..
Paper and Pulp
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Suzhou Hirose Opto has filed a patent application for Crimping Module, Electronic Paper Point Screen Crimping Device and Crimping Method. This invention was developed by Chai Xinyu, Xiao Zhixiang, Ma Xianlin and Zhu Tao.
The patent application number is CN202510639826 20250519. The patent publication number ..
Paper and Pulp
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Shanghai Stomatological Hospital Shanghai Dental Health Center and Shanghai University have submitted a patent application for Hemoglobin Test Paper and Application Thereof. Wang Yan, Chen Meihua, Lyu Kangzheng, Huang Wei, Zhang Juan and Chen Feng developed the invention.
The patent application number is CN..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Hunan Dingyi Zhiyuan Tech Dev Co Ltd and Hunan Dingyi Zhizao Digital Equipment Tech Development Co Ltd have submitted a patent application for Erasable Thermo-sensitive Paper with Clear Two Colors and Preparation Method of Erasable Thermo-sensitive Paper. This invention was developed by Mo Bin and Tang Guochu...
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Guizhou Material Tech Innovation New Base and Guizhou Material Industrial Technology Institute have submitted a patent application for Production Method of Dry-process Paper Pulp Molding. This invention was developed by Tai Hayase, Qin Shuhao, Luo Heng, Gao Chengtao, Li Jian, Jiang Tuanhui, Luo Shanshan, Li Sh..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Li Bintao and Li Yuying have submitted a patent application for Dye Solvent Using Benzyl C9 as Basic Component and Applied to Carbonless Copy Paper.
The patent application number is CN202510581373 20250507. The patent publication number is CN120463578 (A). International Patent Classification codes are C07C15..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Zhejiang Zihong Intelligent Packaging Equipment has sought patent for Paper Pressing Mechanism of Box Pasting Machine and Using Method of Paper Pressing Mechanism. This invention was developed by Chen Xuyang, Chen Tianshu and Chen Zhonghua.
The patent application number is CN202510885000 20250630. The patent..
Paper and Pulp
| Mon 09 Feb 2026
Alexandria, Feb. 9 -- Fujitsu Frontech Ltd and Fujitsu Frontech Systems Ltd have secured a patent on Parameter Set Optimization Apparatus, Parameter Set Optimization Program, and Paper Sheet Handling System. Yoshimura Kazuhisa and Kamei Masami developed the invention.
The patent application number is US202318163455 20230202. ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Zaozhuang Lizhi Yapin Household Tech Co Ltd has sought patent for Glue Formula of Formaldehyde-free Epl Polymer Coated Paper and Application Method. This invention was developed by Liu Yongzhi.
The patent application number is CN202510715114 20250530. The patent publication number is CN120464350 (A). Intern..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Zhejiang Bisheng New Mat Co Ltd has submitted a patent application for Bottom Penetration Prevention Water-based Ink for Decorative Paper and Manufacturing Process of Bottom Penetration Prevention Water-based Ink. This invention was developed by Ji Daoyong, Hu Yihui and Ji Daowei.
The patent application num..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Jiangsu Tianzhan Dafa New Mat Co Ltd has filed a patent application for Sewage Treatment Device for Special Industrial Paper Production. This invention was developed by Zhu Yin, Liu Yongdong and Zheng Li.
The patent application number is CN202510968862 20250715. The patent publication number is CN120463312 ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has released Nanjing Normal University patent application for Method for Synchronously Preparing Carbon Quantum Dots and Lignin from Papermaking Black Liquor. This invention was developed by Hu Jun, Wei Mengru, Li Mengyu, Jia Ziyu and Lu Ping.
The patent application..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Luxshare Precision Industry (Chuzhou) has filed a patent application for Automatic Paper Card Loading Device and Packaging Equipment. This invention was developed by Wang Shuaishuai, Luo Yi, Ge Guangdong, Qin Linlin and Lu Kai.
The patent application number is CN202510812057 20250617. The patent publication n..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Rugao Hongrui Paper Products Co Ltd has filed a patent application for Paper Gluing and Conveying All-in-one Machine. This invention was developed by Zhang Hongwei, Mao Haixin and Shi Yi.
The patent application number is CN202510974792 20250715. The patent publication number is CN120462995 (A). Internationa..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- CNBM Intelligent Automation Res Institute Co Ltd has filed a patent application for Negative-pressure Paper Conveying Device for Online Paper Laying. This invention was developed by Hong Cheng, Ye Linwei, Feng Daxian, Xia Dongjie, Wang Hongda, Liu Hongtao, Cao Zeng and Zheng Xiaodong.
The patent application..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Yancheng Institute of Technology patent application for Micro-column Array Structure for Paper Transfer and Modular Adhesion Device. Xu Chi, Zhang Chunwei, Lu Qian, Zhou Linzhen, Jiang Liuyi, Zhang Ning and Sun Wanfeng developed the invention.
The paten..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Zhengye Package (Zhongshan) has filed a patent application for Folding Paper Packaging Box for Stove. This invention was developed by Wu Peigui, Xiang Fangshun and Huang Wenhao.
The patent application number is CN202510696119 20250528. The patent publication number is CN120462764 (A). International Patent Cla..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Zhongyuan University of Technology has submitted a patent application for Small Paper Rivet Riveting Device and Using Method Thereof. This invention was developed by Zhang Xuehua, Li Lin, Peng En, Zheng Limin, Li Liping, Guo Ying, Zeng Haoxian and Feng Junlan.
The patent application number is CN202510671570 2..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Shenzhen Heying Tech Packaging Co Ltd patent application for Sealing Label Paper Film Covering Processing Device. Luo Yinping developed the invention.
The patent application number is CN202510844223 20250623. The patent publication number is CN1204619..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Guangdong Shunde Jiatu Automation Tech Co Ltd has applied Chinese patent for Groove Paper Forming Equipment and Groove Paper Forming Process Thereof. Tu Xiaohu and Chen Dabo developed it.
The patent application number is CN202510778764 20250611. The patent publication number is CN120461946 (A). Internationa..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has released Ruian Haoxingwei Standard Parts Co Ltd patent application for Middle-sealed Paper Bag Forming Equipment with Opening Wrapping Function. This invention was developed by Zheng Zhongqing.
The patent application number is CN202510974582 20250715. The pate..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Ruian Haoxingwei Standard Parts Co Ltd has sought patent for Middle Sealing Type Paper Bag Forming Equipment with Quality Inspection Function. This invention was developed by Zheng Zhongqing.
The patent application number is CN202510974578 20250715. The patent publication number is CN120461944 (A). Internat..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Wuhu Daiwang Machinery Co Ltd has applied Chinese patent for Paper Bag Machine Handle Processing Device. Choi Yong-woon developed it.
The patent application number is CN202510682439 20250526. The patent publication number is CN120461943 (A). International Patent Classification codes are B31B70/04, B31B70/74..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Guangzhou Vanta Intelligent Equipment Technology has sought patent for Single-row Zip-top Can Carton Paperboard Folding Device. This invention was developed by Liu Yuanqiang and Yuan Ye.
The patent application number is CN202510711382 20250529. The patent publication number is CN120461939 (A). International P..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Hubei Kelafote Ind Co Ltd has filed a patent application for Environment-friendly Paper Cup Coating Preparation Method. This invention was developed by Ding Jiaoping and Ding Yufan.
The patent application number is CN202510983123 20250717. The patent publication number is CN120461938 (A). International Pate..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Tangshan Guosong Tech Co Ltd has submitted a patent application for Paper Feeding Mechanism and Paper Feeding Method Thereof. This invention was developed by Zhang Liguo.
The patent application number is CN202510847546 20250624. The patent publication number is CN120461936 (A). International Patent Classifi..
Paper and Pulp
| Mon 09 Feb 2026
Alexandria, Feb. 9 -- Stora Enso has been granted a patent for Paper or Paperboard Coated with a Foam Coating Layer Comprising Nanocellulose. Hjelt Tuomo and Laine Christiane developed the invention.
The patent application number is US202017756982 20201215. The patent publication number is US12540440 (B2). International Patent ..
Paper and Pulp
| Mon 09 Feb 2026
Alexandria, Feb. 9 -- United States Patent for Support Body and Paper Machine Comprising Such a Support Body has been issued to Valmet. This invention was developed by Leandersson Anders, Berg Jonas, Brattström Anders, Järkeborn Peter and Nordin Adam.
The patent application number is US202118253450 20211117. The patent publ..
Paper and Pulp
| Sun 08 Feb 2026
Alexandria, Feb. 9 -- Cabosse Naturals NV has obtained a patent for cacao pulp derived powder, method for obtaining thereof and its applications. This invention was developed by Bernaert Herwig and Greiner Maximilian.
The patent application number is US201917299715 20191205. The patent publication number is US12538931 (B2). I..
Paper and Pulp
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Hunan Zhengding Environmental Tech Co Ltd has sought patent for Evaluation Method for Drying Capacity of Paper Machine Drying System. This invention was developed by Hou Jianzhong, Wang Yucheng and Yang Baiwen.
The patent application number is CN202510594563 20250509. The patent publication number is CN1204..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has released Foshan Meiwanbang Tech Co Ltd patent application for Efficient Molded Pulp Single-head Automatic Forming Machine. This invention was developed by Lai Zongshen, Rao Rihua and Li Zhenjian.
The patent application number is CN202510767054 20250610. The pa..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Shenzhen Yanmo Tech Holding Co Ltd has submitted a patent application for Fluorine-free Oil-proof Agent for Paper Pulp Molding and Preparation Method of Fluoride-free Oil-proof Agent. This invention was developed by Liu Shaojun, Ye Liping, Li Weiming and Shao Zhenhong.
The patent application number is CN202..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has released Zhejiang Nanyuan New Material Tech Co Ltd patent application for Food Waterproof and Oilproof Paper and Preparation Method Thereof. This invention was developed by Xu Junfei, Zhang Zhengxiang, Tong Ruiping and Li Tengfei.
The patent application number..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Guangxi App Paper patent application for Food Paperboard and Preparation Method Thereof. Xia Zhenyi, Kong Zhijin and Xi Yinyin developed the invention.
The patent application number is CN202510618508 20250514. The patent publication number is CN12046532..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Guangdong Hongyuan Ind Group Co Ltd has sought patent for Environment-friendly Fireproof Flame-retardant Paper and Preparation Method Thereof. This invention was developed by Kwak Gui-won.
The patent application number is CN202510912541 20250703. The patent publication number is CN120465327 (A). Internation..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Dongguan Shangjie Chemical Co Ltd has submitted a patent application for Smearing Performance Detection Method and System for Paper Surface Smearing Device for Papermaking. This invention was developed by Zhu An.
The patent application number is CN202510656596 20250521. The patent publication number is CN12..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Jiangsu Daya New Packaging Materials patent application for Packaging Paper Coating Device and Coating Method. Tang Guofang, Fan Yuhong and Ge Pinghua developed the invention.
The patent application number is CN202510654807 20250521. The patent publicat..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Hebei Haoze Chemical Co Ltd patent application for Preparation Method of Temperature-resistant and Oil-resistant Paper Barrier Coating. Zuo Fengqin, Wang Dezhi, Liu Jinming and Fu Lizhu developed the invention.
The patent application number is CN20251..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Fujian Tengrongda Pulping Co Ltd has submitted a patent application for Waste Heat Recovery Device for Papermaking Equipment. This invention was developed by Zhang Wanli, Qiu Fuchang, Liao Changwu and Huang Jianfeng.
The patent application number is CN202510595306 20250509. The patent publication number is ..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Fengcheng Weimeijia Ind Co Ltd has filed a patent application for Paper Product Drying Device for Toilet Paper Processing. This invention was developed by Qi Yanbin and Xu Fuliang.
The patent application number is CN202510703525 20250529. The patent publication number is CN120465318 (A). International Paten..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Baisida Hangzhou Biological Cycle Tech Co Ltd has submitted a patent application for Steam Explosion Rice Straw Pulping Method Based on Secondary Pressure Boosting. This invention was developed by Liu Weipeng and Liang Xinyu.
The patent application number is CN202510920819 20250704. The patent publication n..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published China National Bamboo Res Center patent application for Bamboo Pulp Compound and Preparation Method Thereof, Fiber Composite Material and Preparation Method and Application Thereof. The invention was developed by Guo Dengkang, Xiu Chengming, Zhang Wenju..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Anhui Kangcaien Medical Tech Co Ltd has submitted a patent application for Positioning and Bonding Device for Dialyzing Paper Installation and Working Method of Positioning and Bonding Device. This invention was developed by Jin Zhiyi and Yu Zhenggang.
The patent application number is CN202510870785 2025062..
Paper and Pulp
| Sun 08 Feb 2026
Beijing, Feb. 9 -- Suzhou Guanwei Thermal Sensitive Paper has applied Chinese patent for Thermal-sensitive Paper Coating Quality Image Recognition Method, System and Equipment and Medium. Xu Minhua developed it.
The patent application number is CN202510480096 20250417. The patent publication number is CN120471831 (A). Internati..
Paper and Pulp
| Sun 08 Feb 2026
Beijing, Feb. 9 -- China University of Mining has submitted a patent application for Mutual Inductor Oil Paper Insulation Frequency Domain Dielectric Spectrum Modeling Method Considering Axial Partition Aging Difference. This invention was developed by Wang Lujia, Zhang Yutong, Yang Ling, Wu Jiaqi, Li Yuxi, Jing Zhaolong and Zha..
Paper and Pulp
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Shandong Tongyong Glass Fiber Co Ltd has submitted a patent application for Mixing and Stirring Process for Pulping in Glass Fiber Partition Board Production. Li Huaiyong, Qiu Zongwei, Yang Wei, Lu Haibao and Wang Lijia developed the invention.
The patent application number is CN202510631936 20250516. The p..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Anhui Tianxiang High Tech Special Packaging Mat Group Co Ltd has filed a patent application for Aromatic Flame-retardant Tipping Paper. This invention was developed by Yu Tianxiang, Liu Hanqiao, Zhu Huazhong, Hu Saihua, Wang Lanying and Hata Shuhei.
The patent application number is CN202510963896 20250714. ..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Anhui Yutu Tech Co Ltd has submitted a patent application for Electronic Paper Driving Device and Method. Xu Fei developed the invention.
The patent application number is CN202510953692 20250711. The patent publication number is CN120452392 (A). International Patent Classification code is G09G3/36.
Stat..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Sairuike Packaging Machinery Co Ltd for Wet Toilet Paper Humidifier. Tang Jianrong and Liu Wei developed the invention.
The patent application number is CN202422763001U 20241113. The patent publication number is CN223408307 (U). Int..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Tongfeng Packaging Co Ltd for Material Control Mechanism on Paper Box. Yang Shengxiao developed the invention.
The patent application number is CN202422604221U 20241026. The patent publication number is CN223408273 (U). Internationa..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhejiang Kuangte Tobacco Machinery Co Ltd has been awarded a patent for Transparent Paper Conveying Structure of Cigarette Packer. This invention was developed by Wu Jianyuan.
The patent application number is CN202422867490U 20241125. The patent publication number is CN223408250 (U). International Patent Cl..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Quanzhou Womeng Intelligent Equipment Co Ltd has obtained a patent for packaging device for paper diapers. This invention was developed by Lai Diling.
The patent application number is CN202422962791U 20241203. The patent publication number is CN223408237 (U). International Patent Classification codes are B6..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Leinuo Robot Automation Qingdao Co Ltd has been granted a patent for Ice Cream Clamping Structure for Ice Cream Slicing Line and Paper Packaging Line. This invention was developed by Wang Guilin and Wang Jiaying.
The patent application number is CN20242309720U 20241206. The patent publication number is CN22..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Leinuo Robot Automation Qingdao Co Ltd for Ice Cream Slicing and Paper Packaging Production Line. Wang Guilin and Wang Jiaying developed the invention.
The patent application number is CN20242309719U 20241206. The patent publication number ..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Hunan Boli Environmental Protection Tech Co Ltd has been awarded a patent for Paper Cup Bundling Device for Paper Cup Production. This invention was developed by Li Luowen.
The patent application number is CN202422970601U 20241203. The patent publication number is CN223408188 (U). International Patent Class..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chengdu Meisen Baishi New Mat Co Ltd has received a patent for Kraft Paper Surface Glue Coating Structure. This invention was developed by Zhang Maoqi and Zhou Shuyan.
The patent application number is CN202422462934U 20241012. The patent publication number is CN223405229 (U). International Patent Classifica..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Guizhou Zhuyun Paper Co Ltd for Metal Impurity Monitoring Device in Toilet Paper Production Process. Li Zhiqiong developed the invention.
The patent application number is CN202422472619U 20241012. The patent publication number is CN22340510..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Ningbo Dental Hospital Group Co Ltd has submitted a patent application for Application of Exosome Derived from Human Dental Pulp Stem Cells in Preparation of Medicine. This invention was developed by Wu Xunwei, Guo Jing, Wang Shuangshuang, Zhuang Dexuan, Hou Dongyu and Xu Qi.
The patent application number i..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Fujian Tengbang New Mat Co Ltd for Absorbent Paper with Splicing Structure. Wu Wanling and Wu Jianquan developed the invention.
The patent application number is CN202422989937U 20241205. The patent publication number is CN223409959 (U). Int..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shanghai Dashowa Co Ltd has received a patent for Medical Release Paper. This invention was developed by Yin Yong.
The patent application number is CN202422725143U 20241108. The patent publication number is CN223409958 (U). International Patent Classification codes are B32B29/06, B32B3/06, B32B33/00, B32B7/..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhejiang Techmay New Mat Co Ltd has obtained a patent for mildew-proof and moisture-proof aluminum-foil paper. This invention was developed by Xu Wei, Yu Hongwei, Hua Yun, Wu Yizhi, Jiang Zhenzhong, Zhu Xianping, Liu Jin, Hong Xiaoliang, Xiong Lixia, Liu Fei, Wen Ting and Qian Kang.
The patent application n..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Shanghai Dashowa Co Ltd for Food Anti-sticking Packaging Paper. Sun Hui developed the invention.
The patent application number is CN202422725142U 20241108. The patent publication number is CN223409956 (U). International Patent Classificatio..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Cui Zijian has secured a patent on Repair Tool Capable of Replacing Paper File Supporting and Mounting Technology.
The patent application number is CN202422971985U 20241203. The patent publication number is CN223409955 (U). International Patent Classification code is D21H25/18. Cooperative Patent Classific..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhonglian Industrial Tech Weihai Co Ltd has secured a patent on Blade Coating Device for Water Transfer Printing Paper. Li Yonggang, Ren Qinghui and Kang Soo-young developed the invention.
The patent application number is CN202422862328U 20241123. The patent publication number is CN223409954 (U). Internatio..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guli Paper Ind Shanghai Co Ltd has been awarded a patent for Body Paper Water Pulling Agent Smearing Device for Degradable Paperboard. This invention was developed by Lu Yanling, Chu Xiaofeng and Cheng Jinghua.
The patent application number is CN202422758397U 20241113. The patent publication number is CN223..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shanghai Jinxin Packaging Mat Co Ltd has been granted a patent for Surface Coating Device for Specialty Paper. Xiao Zhihe developed the invention.
The patent application number is CN202422989330U 20241205. The patent publication number is CN223409952 (U). International Patent Classification code is D21H23/5..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Henan Hengxing Paper Mesh Co Ltd has been awarded a patent for Supporting Roller Structure of Three-layer SSB Forming Net of Paper Machine. This invention was developed by Hu Yanchun and Zhang Yanli.
The patent application number is CN202422603585U 20241028. The patent publication number is CN223409946 (U)...
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Adjustable Papermaking Mesh Fixing Mechanism has been issued to Shandong Fuhua Paper Machinery Co Ltd. This invention was developed by Chen Yong, Wang Shaohai and Zhang Guangzhi.
The patent application number is CN202422922785U 20241128. The patent publication number is CN223409944 (U). I..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Tianjin Jiayili Paper Products Co Ltd has received a patent for Carton Paperboard Convenient to Splice. This invention was developed by Zhang Kehong, Wang Kai, Zhou Hongjie, Yu Dazhong and Sha Juwen.
The patent application number is CN202422800384U 20241118. The patent publication number is CN223408363 (U)...
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shenzhen Taihe Yifeng Paper Packaging Co Ltd has been granted a patent for Paper Product Packaging Box for Desktop Charging Station. Jin Weifang and Chen Jianhong developed the invention.
The patent application number is CN202422892825U 20241125. The patent publication number is CN223408350 (U). Internation..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangdong Ruisheng Packaging Tech Co Ltd has been awarded a patent for Corrugated Handle Paper Box with Odor-removing Adsorption Structure. This invention was developed by Ma Qimei and Ma Qijian.
The patent application number is CN202422162542U 20240904. The patent publication number is CN223408349 (U). Int..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Hubei Kelafote Ind Co Ltd has received a patent for Paper Cup. This invention was developed by Ding Jiaoping and Ding Yufan.
The patent application number is CN202422415413U 20240930. The patent publication number is CN223408345 (U). International Patent Classification codes are B65D25/24 and B65D3/22.
..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Hebei Kairui Haoxin Biotechnology Co Ltd has received a patent for Anti-deposition Bamboo Pulp Stirring Device. This invention was developed by Yang Yibo, Tu Renjie and Gao Zhanxia.
The patent application number is CN202422421832U 20241009. The patent publication number is CN223404798 (U). International Pat..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Huizhou Haohua Printing Co Ltd has been awarded a patent for Paper Pressing Mechanism of Paper Mounting Machine. This invention was developed by Wu Jinqing and Ling Xin.
The patent application number is CN202423209202U 20241225. The patent publication number is CN223407732 (U). International Patent Classifi..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Hangzhou Moshang New Material Tech Co Ltd has been awarded a patent for Environment-friendly Decorative Paper. This invention was developed by Liu Zhongquan.
The patent application number is CN202423212613U 20241225. The patent publication number is CN223407727 (U). International Patent Classification code ..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Yueqing Chengguan Electromechanical Co Ltd has secured a patent on Cover Paper Self-adjusting Type Positioning Mechanism of Glue Binding Machine. Xiang Huihua developed the invention.
The patent application number is CN202422881302U 20241126. The patent publication number is CN223407711 (U). International P..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Zhejiang Debang Paint Co Ltd has obtained a patent for code spraying device for paper pieces. This invention was developed by Ying Ting, Hu Haitong and Chen Zhedan.
The patent application number is CN202423238427U 20241225. The patent publication number is CN223407703 (U). International Patent Classificatio..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Xiamen Cashino Tech Co Ltd for Novel Paper Roll Frame Structure and Printer. Wang Huanyong and Chen Jiangzhi developed the invention.
The patent application number is CN202422995469U 20241205. The patent publication number is CN223407701 (U..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Shanghai Senraise Intelligence Tech Co Ltd has been awarded a patent for Handheld Label Printer with Paper Bin Replacement Structure. This invention was developed by He Haitao.
The patent application number is CN202423200363U 20241225. The patent publication number is CN223407683 (U). International Patent C..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Kaikai Packaging Material Tech Co Ltd for Creasing Machine for Corrugated Paper Production. Hua Fujun, Ding Hongjuan and Hua Fuwei developed the invention.
The patent application number is CN202422952650U 20241202. The patent public..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Henan Lianfa Paper Co Ltd has received a patent for Anti-counterfeiting Three-dimensional Embossing Equipment for Tipping Paper for Cigarettes. This invention was developed by Li Wenya, Xu Xianjun, Zhang Haomin, Xu Haofeng and Hu Jiabang.
The patent application number is CN202422964509U 20241203. The patent..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Shandong Detai Paper Co Ltd for Paper Embossing Device with Rolling Abutting Structure. Huang Chunxia, Li Binfu, Huang Dongmei, Lu Jie, Huang Baotong and Li Hongxu developed the invention.
The patent application number is CN20242296409U 202..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Nanyang Liannuo Packing Co Ltd has received a patent for High-strength Paperboard Production Equipment. This invention was developed by Sun Pengtao.
The patent application number is CN202422754849U 20241112. The patent publication number is CN223407584 (U). International Patent Classification code is B31F1/..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Ruili Intelligent Tech Co Ltd for Paper Sheet Shoe Stretcher Production Equipment Capable of Alternately Working. Zhuang Kongqing developed the invention.
The patent application number is CN202521767834U 20250820. The patent publica..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Shangli Tongmu Ganxing Fireworks Factory has been granted a patent for Firework Paper Tube Coiling Machine. Zhu Yunjia developed the invention.
The patent application number is CN202421946701U 20240813. The patent publication number is CN223407582 (U). International Patent Classification codes are B31C3/00 ..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chengdu Mingyang Packaging Printing Co Ltd has been granted a patent for Auxiliary Positioning Device for Paper Bag Bottom Pasting. This invention was developed by Liu Bing and Li Chuanjun.
The patent application number is CN202422103386U 20240829. The patent publication number is CN223407577 (U). Internati..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Zhejiang Senran Package Co Ltd has been granted a patent for Film Laminating Device for Kraft Paper Bag Production. This invention was developed by Yang Zhangheng, Li Qikao, Qian Luoluo and Li Qingwen.
The patent application number is CN202422763867U 20241113. The patent publication number is CN223407575 (U..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Pre-folding Structure of Full-automatic Box Pasting Machine for Square Barrel Type Paper Box has been issued to Hangzhou Duoli Color Printing Co Ltd. This invention was developed by Li Zeping and Zhang Yanhua.
The patent application number is CN202422731458U 20241111. The patent publicati..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chengdu Mingyang Packaging Printing Co Ltd has obtained a patent for correcting and positioning device for paper bag production. This invention was developed by Liu Bing and Li Chuanjun.
The patent application number is CN202422103302U 20240829. The patent publication number is CN223407563 (U). Internationa..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Guangdong Huanlian Intelligent Packaging Group Co Ltd has been granted a patent for Glue Spraying and Box Folding Machine for Top and Bottom Covers of Paperboards. Liu Hanjun, Chen Tianhuan and Xiang Junjie developed the invention.
The patent application number is CN202422694841U 20241106. The patent public..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Hefei Qianyuan Packaging Mat Co Ltd has obtained a patent for automatic creasing and folding device for paper product packaging box. This invention was developed by Gao Yanzhi, Gao Xin, Guo Yiping and He Xiangdong.
The patent application number is CN202422963450U 20241203. The patent publication number is C..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Fujian Stary Pneumatic Tools Co Ltd has secured a patent on Exhaust Structure of Abrasive Paper Machine. Huang Liqun developed the invention.
The patent application number is CN202422904302U 20241127. The patent publication number is CN223406755 (U). International Patent Classification code is B24B55/00.
..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Changzhou Changkuang Hoisting Machinery Co Ltd has received a patent for Paper Pulp Bag Automatic Gripping Apparatus for Material Gripping Machine. This invention was developed by Li Jun, Zhou Feng and Shao Ke.
The patent application number is CN202422977520U 20241204. The patent publication number is CN223..
Paper and Pulp
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Changzhou Wanna Machinery Mfg Co Ltd has obtained a patent for cutter replacing assembly of paper shredder. This invention was developed by Yu Qiaorong.
The patent application number is CN202422631364U 20241030. The patent publication number is CN223405059 (U). International Patent Classification code is B0..
Paper and Pulp
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Xinrong Printing Co Ltd for Printing Ink Mixing Mechanism for Paper Product Pattern Printing. Zeng Liang developed the invention.
The patent application number is CN202422844499U 20241121. The patent publication number is CN2234048..
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