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Paper and Pulp
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Huawei Technologies has submitted a patent application for Wallpaper Display Method and Related Apparatus. This invention was developed by Wang Xiaomei, Zhang Jing, Duan Yun and Yuan Wenan.
The patent application number is WO2025CN94776 20250514. The patent publication number is WO2025251859 (A1). Internation..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Automatic Folding Device for Filter Paper Tape has been issued to Hebei Taiturn Filter. This invention was developed by Du Xu and Zhang Yushou.
The patent application number is CN202422959167U 20241202. The patent publication number is CN223357065 (U). International Patent Classification c..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Packaging Paper Conveying Frame has been issued to Taizhou Nanbai Packaging. This invention was developed by Liu Shuangmei.
The patent application number is CN202422918159U 20241128. The patent publication number is CN223357039 (U). International Patent Classification codes are B65H23/188,..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hefei Hengxin Life Technology has secured a patent on Laminated Paper Printing Equipment. Huang Yin, Yan Shujing, Qu Haiyan and Zhang Fuxiang developed the invention.
The patent application number is CN20242311144U 20241206. The patent publication number is CN223355173 (U). International Patent Classificatio..
Paper and Pulp
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Toray Industries has sought patent for Biaxially Oriented Polyarylene Sulfide Film, Biaxially Oriented Polyarylene Sulfide Film Roll, Electrolyte Membrane Reinforcing Member, Fuel Cell, Water Electrolysis Device, Metallized Film, Current Collector Foil, Secondary Battery, Film Capacitor, Electrically Insulatin..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Kingboard (Fogang) Insulated Material for Pressing Device for Halogen-free Hot-pressed Backing Paper. Lin Jiabao developed the invention.
The patent application number is CN202422793619U 20241115. The patent publication number is CN223355112..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Tonghui Paper Products for Carton Paperboard Conveying Bracket with Adjustable Length and Width. Yu Yuanming and Yu Yuansai developed the invention.
The patent application number is CN202422251170U 20240913. The patent publication n..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Gold Cup Electric Electromagnetic Wire for Novel Automatic Paper Packing Device for Copper-aluminum Bars. Xu Pengyu, Hu Jianping, Liu Wusheng, Sheng Xin, Wu Guoping, Li Yuqing, Huang Peng and Wei Xianhua developed the invention.
The patent a..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jiatuo New Energy Intelligent Equipment for Wiping Paper Receiving Mechanism. Zhou Bin, Jia Yunhao and He Yuxuan developed the invention.
The patent application number is CN202422571509U 20241023. The patent publication number is CN2..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Yibin Grace Group for Wet Crushing and Swelling Equipment for Pulp and Preparation System of Fiber Spinning Solution. Liang Xichao, Hu Bo, Li Xuemei and Xie Zengying developed the invention.
The patent application number is CN202422678820U 2..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hubei Yinhe Color Printing & Packing has received a patent for Raw Paper Feeding and Conveying Device. This invention was developed by Peng Qunzhou and Zhang Guangxiong.
The patent application number is CN202422258621U 20240914. The patent publication number is CN223357307 (U). International Patent Classific..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Liansheng Paper Industry (Longhai) has received a patent for Flue Gas Treatment System of Papermaking Garbage Furnace. This invention was developed by Lu Zhandao, Jiang Zhongsheng, Gu Jianbing and Wen Chao.
The patent application number is CN202422651865U 20241031. The patent publication number is CN22336064..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Anhui Magang Mining Resources Group Nanshan Mining Co Ltd and Anhui Masteel Mining Resources Group have been granted a patent for Ore Pulp Flow Distributor for Connection of Cyclone and Large Magnetic Separator. This invention was developed by Xia Jiaming, Wu Haojun, Wu Guojun, Jin Ting, Sun Yulin, Yang Cheng..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Qifeng Packing Products Co Ltd for Folding Device for Paper Product Packaging. Zeng Hong, Wan Jitao and Zeng Ligang developed the invention.
The patent application number is CN202422586637U 20241025. The patent publication number..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Nanjing Bochen Packaging Machinery Co Ltd for Single Paper Cup Packaging and Stacking Machine. Xie Bochun developed the invention.
The patent application number is CN202422850837U 20241122. The patent publication number is CN223341102 (U)...
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Dongguan Baoxin Tech Co Ltd has obtained a patent for bag opening and sealing device for outer packaging bag of paper extraction bag. This invention was developed by Zeng Yuxin.
The patent application number is CN202422906615U 20241127. The patent publication number is CN223341074 (U). International Patent..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Dongguan Baoxin Tech Co Ltd has received a patent for Bag Opening Mechanism for Packaging Outer Bag of Paper Extraction Bag. This invention was developed by Zeng Yuxin.
The patent application number is CN202422906618U 20241127. The patent publication number is CN223341047 (U). International Patent Classifi..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Zhongshan Weixin Ind Co Ltd has been granted a patent for Paper Folding Hanging Decoration. Liu Weilin, Yang Jianping, Yu Liangxia, Zeng Chun, Wu Peizhang, Sun Qizhen, Li Xiang and Jiao Tongqing developed the invention.
The patent application number is CN202422712903U 20241107. The patent publication numbe..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Boosin Tech Development Co Ltd has been granted a patent for Stamp Paper Pasting Machine. Huang Yu developed the invention.
The patent application number is CN20242361746U 20241212. The patent publication number is CN223340322 (U). International Patent Classification code is B41K1/36.
The abstract rele..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Qiaoxin Printing Co Ltd for Paper Jamming Prevention Paper Printing Device. Li Ping developed the invention.
The patent application number is CN20242363226U 20241212. The patent publication number is CN223340288 (U). International..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Tipping Paper Printing Ink Fountain with Electromagnetic Adsorption Function has been issued to Yuxi Sirun Printing Co Ltd. This invention was developed by He Jinxing, He Jinchun, Ren Ming, Zhou Guangrong and Guo Yujiang.
The patent application number is CN202421832056U 20240731. The pat..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Guizhou Jialijia Intelligent Packaging Co Ltd for Indentation Equipment for Paper Product Production. Zeng Hong and Chen Xuewen developed the invention.
The patent application number is CN202422823467U 20241120. The patent publication numb..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Yancheng Kaimaike Chemical Fiber Trade Co Ltd for Paper Tube Production Flattening Device. Yu Feng developed the invention.
The patent application number is CN202422816593U 20241119. The patent publication number is CN223340175 (U). Intern..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Foshan Ruixin Machinery has secured a patent on Tulip Paper Cup Machine. Zhang Shaojing and Xu Yuqing developed the invention.
The patent application number is CN202422844810U 20241121. The patent publication number is CN223340174 (U). International Patent Classification code is B31D5/02.
The abstract rele..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Soontomax Taishan Label Mat Co Ltd has obtained a patent for composite device for label paper production. This invention was developed by Huang Youxiang, Zhou Jiancheng and Lu Jun.
The patent application number is CN202422730774U 20241111. The patent publication number is CN223340172 (U). International Pat..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiangsu Shuangma Digital Tech Co Ltd has obtained a patent for paper box bonding and reinforcing device. This invention was developed by Ma Sainan, Hang Sheng, Zhou Dengfeng, Ma Zhian and Zhou Jianwei.
The patent application number is CN202422815601U 20241119. The patent publication number is CN223340143 (..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Carton Paperboard Waterproof Film Edge Sealing Device has been issued to Dongguan Tonghui Paper Products. This invention was developed by Yu Yuanming and Yu Yuansai.
The patent application number is CN202422651800U 20241031. The patent publication number is CN223340140 (U). International P..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Smurfit Stone Asia Packing Dongguan Co Ltd has been granted a patent for High-speed Carton Nailing Machine for Paper Product Processing. Chen Huan developed the invention.
The patent application number is CN202422504562U 20241016. The patent publication number is CN223340134 (U). International Patent Class..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Guangzhou Zhongda Wisdom Tech Co Ltd has been granted a patent for Paper Box Creasing Device. This invention was developed by Zhang Wenxi.
The patent application number is CN202422812608U 20241119. The patent publication number is CN223340115 (U). International Patent Classification codes are B31B50/25 and..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Fangxingwei Intelligent Tech Shanghai Co Ltd has secured a patent on Grooving and Corner Cutting Device for Paperboards and Full-automatic Packaging System. Zhang Haitao developed the invention.
The patent application number is CN202422812424U 20241118. The patent publication number is CN223340112 (U). Int..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Dongguan Qifeng Packaging Mat Co Ltd has obtained a patent for rapid edge cutting device for corrugated paper box. This invention was developed by Qin Yonghai, Li Hanli and Qin Yongtao.
The patent application number is CN202422632862U 20241030. The patent publication number is CN223340111 (U). Internationa..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Kaifeng Hanmei Packaging Co Ltd has secured a patent on Cigarette Case Paperboard Cutting Mechanism. Fu Erhu, Zhao Yapeng and Wang Guoqiang developed the invention.
The patent application number is CN202422841308U 20241121. The patent publication number is CN223340110 (U). International Patent Classificati..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shenzhen Huaqiang Printing Co Ltd has been granted a patent for Band Saw Paper Cutter for Packaging Box Production. This invention was developed by Wu Zhibin, Chen Yingxin and Liu Jiaqiang.
The patent application number is CN202422814087U 20241119. The patent publication number is CN223340109 (U). Internat..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Fangxingwei Intelligent Tech Shanghai Co Ltd has secured a patent on Transverse Cutting and Line Pressing Device for Paperboards and Full-automatic Packaging System. Zhang Haitao developed the invention.
The patent application number is CN202422812385U 20241118. The patent publication number is CN223340105..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Gushan Yangzhou Machinery Co Ltd has received a patent for Paper Feeding Mechanism of Full-automatic Box Nailing Machine. This invention was developed by Du Qingquan.
The patent application number is CN202422782428U 20241115. The patent publication number is CN223340104 (U). International Patent Classifica..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Laminating Device for Paper Pulp Molded Product has been issued to Hefei Lanbo Yiyuan New Material Tech Development Co Ltd. This invention was developed by Ma Zhigang, Huang Jiashu, Wang Yuwei, Liu Chang and Zhang Linghan.
The patent application number is CN202422820364U 20241119. The pa..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Guangdong Aten Automatic Identification Tech Co Ltd has secured a patent on Label Laminating Machine and Laminated Label Paper Produced by Same. Chen Fei developed the invention.
The patent application number is CN202422295577U 20240919. The patent publication number is CN223340013 (U). International Paten..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- U.S. Patent and Trademark Office has published Billerud AB patent application for Machine Glazed Paper and Method for Preparing the Machine Glazed Paper. The invention was developed by Saari Markus, Tuominen Ari and Karlsson Helena.
The patent application number is US202318880017 20230629. The patent publ..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Petter Linda Marie has submitted a patent application for Tester Paper and Methods of Use Thereof for Detecting a Bacterial Infection.
The patent application number is US202419003628 20241227. The patent publication number is US2025376710 (A1). International Patent Classification codes are C12Q1/04 and..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Anhui Lakeyi Packaging Machinery Co Ltd for Pneumatic Cleaning Equipment for Corrugated Paper. Peng Chunjie, Fan Liangqin and Fan Liangcui developed the invention.
The patent application number is CN202422396481U 20240930. The patent publi..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Fortuna Imatek Qingdao Co Ltd for Cleaning Device for Photo Paper Production. Zhang Wenbin and Wang Xuetang developed the invention.
The patent application number is CN202422269782U 20240918. The patent publication number is CN223337941 (U..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Qinyang Xinghua Papermaking Equipment Co Ltd has received a patent for Roller Surface Cleaning Device of Paper Machine. This invention was developed by Li Kangkang, Li Zhenxiang and Xin Yuanlin.
The patent application number is CN202422498055U 20241016. The patent publication number is CN223337870 (U). Int..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Zhuhai Xinying Packaging Products Co Ltd has received a patent for Corrugated Board Paper Scrap Cleaning Device. This invention was developed by Liu Weiwei.
The patent application number is CN202422465173U 20241011. The patent publication number is CN223337869 (U). International Patent Classification codes..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Fameccanica Data has filed a patent application for Child-proof Paper or Cardboard Container. This invention was developed by Zirollo Angelo.
The patent application number is US202519311199 20250827. The patent publication number is US2025376309 (A1). International Patent Classification codes are B65D5/02..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Anhui Hualin New Material Tech Co Ltd has secured a patent on Gluing Device for Sample Decorative Paper. Wei Zhen, Xi Xinbing and Lu Huahui developed the invention.
The patent application number is CN202422301804U 20240920. The patent publication number is CN223337705 (U). International Patent Classificati..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Nantong Aijia Packaging Tech Co Ltd has been granted a patent for Corrugated Paper Gluing and Homogenizing Device. This invention was developed by Yang Yunlei.
The patent application number is CN202421986949U 20240816. The patent publication number is CN223337700 (U). International Patent Classification co..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- U.S. Patent and Trademark Office has received E Ink Holdings patent application for Electronic Paper Display System and Method for Equipment Surface. Chiu Pin-cheng, Liu Shu-cheng and Cheng Hsiao-lung developed the invention.
The patent application number is US202519228775 20250605. The patent publication..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Shenzhen Ruijin Yimei Tech Service Co Ltd has filed a patent application for Paper Current Collection and Diversion System Based on Contrimetric Plug-in. This invention was developed by Yu Yu, Yang Zhihang, Peng Xiang, Yan Dijiao and Liu Zhenling.
The patent application number is CN20251082398 20250120. Th..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has released Jiangxi Xingtai Technology patent application for Electronic Paper Printing Method and Device, Terminal Equipment and Storage Medium. This invention was developed by Zhou Yufeng, Cheng Wei and Liu Liping.
The patent application number is CN20251048110 ..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Rongyao Terminal patent application for Wallpaper Setting Method, Electronic Equipment and Computer Readable Storage Medium. Zhang Taolin, Wang Yining, Huang Liwei, Jiao Junting and Ren Kexin developed the invention.
The patent application number is CN..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Hainan Gold Hong Ye Paper Co Ltd has submitted a patent application for Slurry Preparation Quality Control System Based on PLC. This invention was developed by Xuan Enqiang, Cai Yujun, Li Xiaolong and Song Weichao.
The patent application number is CN202411961554 20241230. The patent publication number is C..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Henan Haoyu Paper Products Co Ltd for Stacking Device for Packaging Paperboards. Zhang Jia, Yue Chunhua, Yang Yuanjia, Yang Qunfeng, Li Zhenya, Liu Yabin, Shi Jiahao, Tian Ye, Li Xinge and Hai Yunfei developed the invention.
The patent app..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Gelincebahe Machinery Jiashan Co Ltd has been awarded a patent for Full-automatic Off-line Paper Laying Machine for Electronic Glass. This invention was developed by Xie Yong.
The patent application number is CN202422889699U 20241126. The patent publication number is CN223342032 (U). International Patent C..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Weidmann Electrical Technology (Jiaxing) has secured a patent on Insulation Paper Rewinding Machine. Chen Dong, Wang Jie, Hu Liang, Wang Lin and Ye Zhou developed the invention.
The patent application number is CN202422896533U 20241126. The patent publication number is CN223342024 (U). International Patent C..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Shandong Bohui Paper has been awarded a patent for Paper Machine Net Part Deviation Detection Device. This invention was developed by Liu Xiaolong, Sun Shixiang, Li Quanzhi, Hou Donghai, Xu Haiyang, Li Haisheng, Zhang Peisen, Fu Guangxiang, Shi Haoxin and Zhao Minmin.
The patent application number is CN20242..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Cording Embroidery Lining Paper Conveying Device and Lining Paper Removing Machine has been issued to Fujian Yili Intelligent Tech Co Ltd. This invention was developed by Zhang Boyan, Wu Xiongjing and Zheng Xiaofeng.
The patent application number is CN202422943281U 20241129. The patent p..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Henan Wange Environmental Protection Tech Co Ltd has been awarded a patent for Paper Feeding Driving Shaft. This invention was developed by Chang Licheng.
The patent application number is CN20242200932U 20240816. The patent publication number is CN223342008 (U). International Patent Classification codes ar..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Shanghai Qidayin Packaging Tech Co Ltd has received a patent for Paper Combining Device. This invention was developed by Xi Wanyun.
The patent application number is CN202422661118U 20241101. The patent publication number is CN223341997 (U). International Patent Classification codes are B65H19/18 and B65H19..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Guangdong Fengyuan Machinery Tech Co Ltd has obtained a patent for unreeling pre-driving swing device for paper splicing machine. This invention was developed by Wang Wei.
The patent application number is CN202422748510U 20241112. The patent publication number is CN223341973 (U). International Patent Class..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Hezhong Chuangya Packaging Nanjing Co Ltd has received a patent for Conveying Device Provided with Anti-falling Mechanism and Used for Corrugated Paper Box Processing. This invention was developed by Yang Chunsheng.
The patent application number is CN202422689226U 20241105. The patent publication number is..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Hangzhou Duoli Color Printing Co Ltd has been granted a patent for Anti-extrusion Glue-free Corrugated Carton with Multi-layer Partition Cavity Paper Wall Structure. This invention was developed by Xie Chengfu, Wu Zhiwen, Huang Shenghua and Zhou Jianli.
The patent application number is CN202422731401U 2024..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Heshan City Detpak Paper Packaging Co Ltd has secured a patent on Internally-pasted and Externally-turned Tamper-proof Sealing Paper Bag. Long Guanwen, Liu Jianhong, Zeng Qinghe, Lin Zijia and Mai Jiaolan developed the invention.
The patent application number is CN202422819026U 20241118. The patent publica..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Foshan Mys Green Valley Tech Co Ltd for Full-paper Packaging Device for Large-size Display. Xing Daping, Ding Zhentao, Chen Zhimin, Li Jiao, Wang Jian, Li Lanhui, Wu Zhenyu, Hu Xiaoping, Xie Xian, Shi Yuanfen and Lu Deyi developed the inventi..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiangsu Daopeng Green Packaging Material Tech Co Ltd has obtained a patent for paper pulp molding buffer paper holder for packaging. This invention was developed by Liu Xiang, Li Haiwei and Zhen Mingfei.
The patent application number is CN202422742546U 20241111. The patent publication number is CN223341204..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Qingdao Shengsen Zhiyin Tech Co Ltd has been granted a patent for Corrugated Paper Packaging Box for Food. This invention was developed by Shao Jingchao and Shao Mengmeng.
The patent application number is CN202421736277U 20240722. The patent publication number is CN223341198 (U). International Patent Class..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Xiamen Raydeng Paper Craft & Art has been granted a patent for Hexagonal Paper Box Convenient to Fold. This invention was developed by Chen Liyun, Chen Jinbu, Xie Jinrong, Chen Xiulou, Wang Ertao and Luo Liangping.
The patent application number is CN202422212206U 20240910. The patent publication number is CN..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Hangzhou Jinxiang Packaging Co Ltd has been granted a patent for Environment-friendly Corrugated Paper Printing Device. Wei Jinfa developed the invention.
The patent application number is CN202422844522U 20241121. The patent publication number is CN223340242 (U). International Patent Classification codes a..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to New Concept Lita Airen Packaging Shandong Co Ltd for Paper Mounting Positioning Mechanism for Paper Mounting Machine. Han Xuqing and Han Yuanzhu developed the invention.
The patent application number is CN202422820300U 20241119. The patent..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Tianjin Jinge Paper Product Co Ltd has secured a patent on Corrugated Paper Processing Hot-pressing Laminating Machine. Wang Jianmeng and Feng Yingdong developed the invention.
The patent application number is CN202422833971U 20241120. The patent publication number is CN223340182 (U). International Patent ..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Foshan Fuli Packaging Machinery Co Ltd for Paper Pressing Roller with High Specific Heat Capacity. Zhang Yunlong, Huang Chaoming and Wang Xudong developed the invention.
The patent application number is CN202422815232U 20241119. The patent..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Xiamen Nengrenqiaojiang Tech Co Ltd for Irregular Corrugated Paper Forming Device with Dual Action Control. Xie Chunfu and Wang Zhihui developed the invention.
The patent application number is CN202422741530U 20241111. The patent publicati..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shandong Weifang Tobacco has been granted a patent for Thickness-adjustable Paper Perforating Machine. Lyu Xiaotong, Guo Ting, Xia Lei, Jiang Afang, Wang Wenjing, Jiang Lijing, Chen Yanjuan, Liu Zequan and Sun Anliang developed the invention.
The patent application number is CN202422618183U 20241029. The pat..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Hubei Yimeng Packaging Mat Co Ltd has obtained a patent for paper punching device. This invention was developed by Yu Guiying.
The patent application number is CN202422400718U 20240930. The patent publication number is CN223339601 (U). International Patent Classification codes are B26D7/06, B26D7/18 and B2..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiaye Printing Tianjin Co Ltd has been granted a patent for Discharging Device for Printing Paper Cutter. This invention was developed by Wu Mingmin.
The patent application number is CN202422484894U 20241015. The patent publication number is CN223339577 (U). International Patent Classification codes are B2..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Chuzhou Yuanda Color Printing Packaging Co Ltd for Hot Die Cutting Device for Paper Product Processing. Liu Qisheng and Yu Lilong developed the invention.
The patent application number is CN202422445769U 20241010. The patent publication nu..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Tianjin Zesheng Paper Products Co Ltd for Cutting Mechanism for Paper Product Production. Li Lili developed the invention.
The patent application number is CN202422803832U 20241118. The patent publication number is CN223339558 (U). Interna..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Dongguan Lianzheng Electromechanical Tech Co Ltd has received a patent for Paper Cutting Device. This invention was developed by Liang Qiang and Huang Jingquan.
The patent application number is CN202422123677U 20240829. The patent publication number is CN223339554 (U). International Patent Classification c..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Guangdong Hualian Packaging Paper Co Ltd has been awarded a patent for Paper Cutting Mechanism of Paper Cutter. This invention was developed by Liu Yongzhi and Shen Xinyang.
The patent application number is CN20242224934U 20240821. The patent publication number is CN223339545 (U). International Patent Clas..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Kingboard (Fogang) Insulated Material has been granted a patent for Cutting Device for Impregnated Base Paper for Wood Grain Veneer. This invention was developed by Lin Jiabao.
The patent application number is CN202422679137U 20241104. The patent publication number is CN223339517 (U). International Patent Cl..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Huizhou Xinhang Paper Products Co Ltd for Corrugated Paper Producing and Cutting All-in-one Machine. Zhuang Wenmian, Liu Shuangyuan and Lian Yingling developed the invention.
The patent application number is CN202422805099U 20241118. The p..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Fujian Hongye Tech Co Ltd has been awarded a patent for Automatic Dividing and Cutting Machine for Cashier Paper. This invention was developed by Cai Xingqi and Chen Biao.
The patent application number is CN202422729359U 20241110. The patent publication number is CN223339504 (U). International Patent Class..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Smurfit Stone Asia Packing Dongguan Co Ltd has received a patent for Cutting Device for Paper Product Production. This invention was developed by Kang Lin.
The patent application number is CN202422648588U 20241031. The patent publication number is CN223339500 (U). International Patent Classification codes ..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Ningbo Yongli Paper Product Co Ltd has received a patent for Numerical Control Paper Cutter. This invention was developed by Wang Bifeng and Liang Guangbing.
The patent application number is CN202422177588U 20240905. The patent publication number is CN223339497 (U). International Patent Classification code..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Manasi Yuanyi Ind Co Ltd has been awarded a patent for Sediment Pulp Conveying Device for Vulcanized Fiber Base Paper Production. This invention was developed by Hu Yue, Yan Xuxin, Li Li and Pan Congrong.
The patent application number is CN20242262361U 20240826. The patent publication number is CN223336968..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Shanghai Inesa Network Co Ltd patent application for Rail Transit Paper Two-dimensional Code One-way Ticket Application System Based on Online Authentication. Cheng Hao, Lin Xuefeng and Cao Jiayu developed the invention.
The patent application number..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Jilin University has filed a patent application for Colorful Electronic Paper Display Panel Based on Electro-reflection Technology and Preparation Method Thereof. This invention was developed by Duan Yu, Liu Yitong and Chen Jiayue.
The patent application number is CN20251056806 20250114. The patent publicati..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Guangdong Zhihui Xinping Tech Co Ltd has submitted a patent application for Waterproof Electronic Paper Display Module and Production Method Thereof. This invention was developed by Huang Zhimeng, Nong Zhong, Huang Yingqun and Yang Binbin.
The patent application number is CN202311526028 20231115. The paten..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Guangzhou Rongjie Display Tech Co Ltd has submitted a patent application for Color Electronic Paper Display Module and Preparation Method Thereof. This invention was developed by Hu Tangxiang and Peng Yurong.
The patent application number is CN202510298396 20250313. The patent publication number is CN12001..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiangsu Minxing Automobile Tech Co Ltd has secured a patent on Multi-position Automatic Abrasive Paper Changing Device. Jiang Jin and Guan Dajian developed the invention.
The patent application number is CN202422594150U 20241025. The patent publication number is CN223339110 (U). International Patent Classi..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Qidong Meineng Packaging Co Ltd has submitted a patent application for Carton Corrugated Paper Production Drying Method and System. This invention was developed by Wu Wensheng and Zhou Bailin.
The patent application number is CN20251080013 20250119. The patent publication number is CN120013334 (A). Interna..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Xuzhou Lihua Environmental Protection Tech Co Ltd has sought patent for Separating Equipment for Edge Cutting of Paper Pulp Molded Product. This invention was developed by Bian Jingyou, Hu Wenwen and Hu Yanan.
The patent application number is CN202411819966 20241211. The patent publication number is CN1200..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Hangzhou Baiheng Tech Co Ltd patent application for Roll Paper Drum Rolling Groove Machining Equipment and Machining Method. The invention was developed by Chen Shaofeng and Chen Xiaoqing.
The patent application number is CN202510499014 20250421. Th..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Jiangsu Satellite New Mat Co Ltd has sought patent for Water-based Tipping Paper. This invention was developed by Zhang Aigang, Zhang Aibin, Zou Wentu, Sun Zhicheng, Hao Yuwei, Qiao Ping, Fan Chang'an, Wu Bo, Cai Meimei, Jing Zhongjun, Lan Lihua, Liu Xiang, Li Luhai, Cheng Youliang, Dai Fulian, Yao Yao, Huo P..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Anhui Tianxiang High Tech Special Packaging Mat Group Co Ltd has submitted a patent application for Anti-fracture Tipping Paper for Cigarettes. This invention was developed by Yu Tianxiang, Yu Xiangdong, Yu Liugen and Wang Liuyun.
The patent application number is CN202510485044 20250417. The patent publica..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Lee & Man Paper Mfg Ltd has applied Chinese patent for Pulping Device for Papermaking Production. Li Wenbin developed it.
The patent application number is CN202510141624 20250208. The patent publication number is CN120006548 (A). International Patent Classification code is D21D1/30. Cooperative Patent Clas..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Hunan Juntai New Material Tech Co Ltd has applied Chinese patent for Production Method of Pulp for Viscose Filament Yarn. Chen Jinxin, Zhao Lingquan, Zhou Wanyong, Zhou Jiawei, Liu Pingyuan and Wang Fang developed it.
The patent application number is CN202311530238 20231116. The patent publication number i..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Nantong Boduo Paper Products Co Ltd has submitted a patent application for Waste Collecting and Crushing Device for Paper Products. This invention was developed by Zhou Ran and Cao Baoqiang.
The patent application number is CN202510352510 20250325. The patent publication number is CN120001486 (A). Internat..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Guangdong Paper Industrial Res Institute Co Ltd patent application for Preparation Method of Star-shaped Polyacrylamide Papermaking Retention and Drainage Aid. The invention was developed by Yu Jiangdong, Wang Zhu, Chen Yang, Liang Jianwen, Ye Junjun a..
Paper and Pulp
| Mon 15 Dec 2025
Munich, Dec. 15 -- European Patent Office has released Valmet Tissue Converting SRL patent application for Machine for Producing Stacks of Laminar Products Made of Paper Material and Related Method of Production. This invention was developed by Bianchi Massimo, Dettori Daniele, Damiani Daniele and Dini Graziano.
The patent ap..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Tanbo Electric Mat Nantong Co Ltd has submitted a patent application for Auxiliary Anti-falling Transmission Mechanism for Insulation Paper Processing. This invention was developed by Gao Xiaolong, Wang Liangyi and Zhu Yihai.
The patent application number is CN202510497692 20250421. The patent publication ..
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