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Paper and Pulp
| Fri 17 Apr 2026
Alexandria, April 17 -- Munchkin has received a patent for Multi-function Paper Towel Holder. This invention was developed by Dunn Steven Bryan, Johnson Kevin Douglas, Ashcraft Britt, Li Yanqi and Li Yixiang.
The patent application number is US202318112372 20230221. The patent publication number is US12599272 (B2). Internationa..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangxi Tianyao New Material Tech Co Ltd has received a patent for Automatic Slitting Device for Release Paper Production. This invention was developed by Hu Yachao, Han Leilei and Xiong Junyi.
The patent application number is CN20242396836U 20241216. The patent publication number is CN223493431 (U). Inte..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Zhuhai Hamah Ind Co Ltd has been awarded a patent for Paper Cutting Machine for Book and Periodical Printing. This invention was developed by Zheng Zhida, Chen Xingzhao and Chen Xianzhong.
The patent application number is CN202422412863U 20241008. The patent publication number is CN223493388 (U). Internat..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Dongguan Kangchuang Paper Co Ltd has received a patent for Edge Cutting Device for Antirust Paper. This invention was developed by Chen Yongkang and Li Shuguang.
The patent application number is CN202422930774U 20241129. The patent publication number is CN223493354 (U). International Patent Classification..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Wuhe Zhijiang Paper Products Co Ltd has secured a patent on Paper Handicraft House Bracket Modeling. Guo Youfei developed the invention.
The patent application number is CN202423138925U 20241218. The patent publication number is CN223494176 (U). International Patent Classification codes are B44C3/12 and B..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Shenzhen Jindex Stock Co Ltd has been granted a patent for Paper Jam Deviation Correcting Device of Drawing Printer. Liu Mingjun and Zhang Jinglin developed the invention.
The patent application number is CN202423310362U 20241230. The patent publication number is CN223494151 (U). International Patent Clas..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Sichuan Yunqi Sichuang Data Tech Co Ltd for Small Printer with Paper Jam Prevention Function. Wang Xiaoyi developed the invention.
The patent application number is CN20242329044U 20241209. The patent publication number is CN223494149 (U)...
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Precise Positioning Mechanism for CAM of Paper Conveying/impression Cylinder has been issued to Jiangsu Hansheng Printing Machinery Co Ltd. This invention was developed by Li Zhenjun, Zhang Hongqiao, Ji Xiaoyan, Xu Xiaolan, Feng Chen and Sun Jianru.
The patent application number is CN20..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Hubei Zhengshi Stationery Co Ltd for Adjustable Paper Printing Device. Xu Cui developed the invention.
The patent application number is CN202423135257U 20241219. The patent publication number is CN223494068 (U). International Patent Class..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Corrugated Paper Forming Mechanism has been issued to Chongqing Xianghe Dayu Packing. This invention was developed by Niu Junbing, Wang Maoxu and Niu Guodong.
The patent application number is CN20242377159U 20241212. The patent publication number is CN223494025 (U). International Patent C..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Guizhou Xiniuwang Printing has been granted a patent for Creasing Device for Roll Printing Packaging Paper. This invention was developed by Hu Zhicheng, Zhang Yugui, Zhong Ping, Liu Yi and Wang Zhiwen.
The patent application number is CN202422995034U 20241205. The patent publication number is CN223494022 (U..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Senran Package Co Ltd for Cutting Device for Kraft Paper Bag Production. Yang Zhangheng, Li Qikao, Qian Luoluo and Li Qingwen developed the invention.
The patent application number is CN202422898088U 20241127. The patent publicat..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Pre-pressing Mechanism and Degradable Film Laminating Device for Paper Packaging Box has been issued to Guizhou Xiniuwang Printing. This invention was developed by Long Jiang, Zhong Lianghong, Wang Zuohuai and Ran Yiquan.
The patent application number is CN20242336740U 20241210. The paten..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Wuhan Xinyongan Paper Plastic Co Ltd for Cutting Device for Paper Cup Processing. Dong Teng, Zou Jicheng, Dong Li and Wang Zhen developed the invention.
The patent application number is CN20242346190U 20241211. The patent publication numb..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Paper Cutting Machine for Corrugated Carton Production has been issued to Yunnan Guanglin Packaging Co Ltd. This invention was developed by Gong Yongli, Shen Jian, Mu Xinzhu, Zhou Wei, Zhang Yongjin, Shi Kejiang and Yi Bingzhi.
The patent application number is CN202422893675U 20241126. ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Xiamen Zhongqian Machinery has been awarded a patent for Feeding Mechanism for Paper Pulp Container Processing. This invention was developed by Su Binglong and Su Shuangquan.
The patent application number is CN202423122815U 20241218. The patent publication number is CN223493975 (U). International Patent Cla..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Wenzhou Topnow Machinery Co Ltd has received a patent for Paper Taking and Placing Mechanism of Paper Cup Machine. This invention was developed by Wu Changjie.
The patent application number is CN20242380671U 20241213. The patent publication number is CN223493972 (U). International Patent Classification co..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Topnow Machinery Co Ltd for Paper Sheet Material Feeding Device of Paper Cup Machine. Wu Changjie developed the invention.
The patent application number is CN20242380675U 20241213. The patent publication number is CN223493971 (U)...
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Waste Recovery Mechanism of Full-servo Paper Bowl Machine has been issued to Wenzhou Xinzhite Machinery Co Ltd. This invention was developed by Jin Haixiao.
The patent application number is CN202422864802U 20241122. The patent publication number is CN223493407 (U). International Patent ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Suzhou Ailan Intelligent Tech Co Ltd has secured a patent on Corrugated Paper Processing and Cutting Device. Chen Jiajun and Chen Shuang developed the invention.
The patent application number is CN202422809370U 20241118. The patent publication number is CN223493405 (U). International Patent Classification..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Henan Lingding Lanzhong Printing Co Ltd for Paper Cutting Machine with Scrap Collecting Function. Jung Shin-eon, Wang Yongjie, Fan Chengtao and Guo Baizhan developed the invention.
The patent application number is CN202422587502U 20241025..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Qingdao Sanxin Packaging Tech Co Ltd for Novel Paperboard Slitting Knife. Ding Kang, Ding Wenxin, Wang Qingfen, Fu Hongwei, Yang Chunyan and Dong Liangxi developed the invention.
The patent application number is CN20242397569U 20241216. T..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Liu Jingwen has been awarded a patent for Paper Cutter and Double-blade Paper Cutter.
The patent application number is CN202422624367U 20241029. The patent publication number is CN223493347 (U). International Patent Classification codes are B26D1/10, B26D5/10, B26D7/02 and B26D7/26.
State Intellectu..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangsu Hankai Industrial Automation Tech Co Ltd has been granted a patent for Phenolic Paper Cutter Anti-blocking Device. This invention was developed by Wang Hongjun and Yang Zongkui.
The patent application number is CN202423120453U 20241217. The patent publication number is CN223493342 (U). Internation..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Cutting Device for Paper Production has been issued to Sichuan Chengfa Paper Machinery. This invention was developed by Xiong Yanbo, Wang Ning and Huang Mei.
The patent application number is CN202423129481U 20241218. The patent publication number is CN223493337 (U). International Patent C..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Hangzhou Fuchunjiang Xuan Paper Co Ltd has been awarded a patent for Raw Material Cutting Device for Chinese Art Paper Manufacturing. This invention was developed by Jiang Weixin, Zhuang Danfeng, Dong Wenjie, Jiang Wenxin and Zhuang Fuquan.
The patent application number is CN202422972536U 20241203. The pa..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to FAW CRRC Electric Drive System Co Ltd for Depth-adjustable Paper Forming Device. Xue Weiliang, Li Xin, Li Shuquan and Lin Renyi developed the invention.
The patent application number is CN202422422509U 20241008. The patent publication num..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Jurong Haode Packaging Co Ltd has obtained a patent for paper pulp molding mold. This invention was developed by Jiang Xuliang and Li Lan.
The patent application number is CN202422816185U 20241119. The patent publication number is CN223496929 (U). International Patent Classification code is D21J3/00. Coop..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Hefei Gelan Filter Systems Co Ltd has been granted a patent for Filter Paper Wetting Device. This invention was developed by Liu Hanshu, Xu Liang, Yu Xiaoyuan, Jia Yunpeng and Li Enci.
The patent application number is CN202422930767U 20241129. The patent publication number is CN223496927 (U). Internationa..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Dongyi Paper Co Ltd for Coating Device for Blueprint Paper Production. Zhu Zhongcheng and Zhang Xiaodong developed the invention.
The patent application number is CN202423130946U 20241218. The patent publication number is CN22349..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Dongguan Jinzhou Paper Industry has been granted a patent for Blowing Device for Controlling Banner of Papermaking Calender. This invention was developed by Wang Jiayin.
The patent application number is CN202423108234U 20241217. The patent publication number is CN223496925 (U). International Patent Classifi..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Yudu Zhengyi Paper Products And Paper Ind Co Ltd has obtained a patent for broken paper steam recovery device. This invention was developed by Zhao Huayuan, Liang Bincheng and Niu Haolin.
The patent application number is CN202423111567U 20241217. The patent publication number is CN223496924 (U). Internati..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Hebei Yushuo New Material Tech Co Ltd has been granted a patent for Drying Device for Clean Production of Sterile Toilet Paper. Pan Yong and Yang Xiaowei developed the invention.
The patent application number is CN202423114941U 20241217. The patent publication number is CN223496923 (U). International Pate..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Vinda Paper (Zhejiang) for Forming Net for Paper Machine. Zheng Fei, Tong Xingjun, Lin Ling, Liu Weilin, Chen Liangwen, Lan Zhuhui and Zhan Xing'an developed the invention.
The patent application number is CN202422860440U 20241121. The pate..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Well Mind Paper Chongqing Co Ltd has been granted a patent for Papermaking Pulping Optimization Equipment. This invention was developed by Zhang Ou, Zhao Ziliang and Wang Pingzhao.
The patent application number is CN202423118551U 20241217. The patent publication number is CN223496919 (U). International Pa..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Well Mind Paper Chongqing Co Ltd has received a patent for Environment-friendly Household Paper Papermaking Pulping Device. This invention was developed by Zhang Ou, Zhao Ziliang and Wang Pingzhao.
The patent application number is CN202423118549U 20241217. The patent publication number is CN223496918 (U)...
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Hubei Yili Tech Co Ltd has received a patent for Hydraulic Pulper Splash-proof Device for Insulating Paperboard Production. This invention was developed by Zhu Rongyi, Tu Ruilin and Chen Rujin.
The patent application number is CN202423118767U 20241217. The patent publication number is CN223496917 (U). Int..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Henan Jingxin Fabric Co Ltd has been granted a patent for Warping Machine for Forming Net of Paper for Daily Use. This invention was developed by Ma Kun and Fan Leifeng.
The patent application number is CN202520152222U 20250122. The patent publication number is CN223496750 (U). International Patent Classi..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Foshan Jushili Tech Co Ltd has received a patent for Paper Embossing Roller with Drying Function. This invention was developed by Huang Haolin and Yu Changsheng.
The patent application number is CN20242363030U 20241212. The patent publication number is CN223494021 (U). International Patent Classification ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Jinan Laiwu Huican Trading Co Ltd for Paper Product Embossing All-in-one Machine. Guo Yuchang developed the invention.
The patent application number is CN202422806976U 20241118. The patent publication number is CN223494020 (U). Internatio..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Rizhao Weishi Printing Materials has been granted a patent for Paper Feeding Device of Collating Machine. This invention was developed by Wu Jing and Liu Weicang.
The patent application number is CN202422907622U 20241127. The patent publication number is CN223495818 (U). International Patent Classification ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chengdu Ruihu Automation Equipment Co Ltd has been granted a patent for Vertical Automatic Paper Separating Machine. This invention was developed by Zhao Quan.
The patent application number is CN202423157780U 20241220. The patent publication number is CN223495803 (U). International Patent Classification c..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Xinhua Hualong Printing Co Ltd for Flattening and Clamping Mechanism of Paper Collecting Machine. Bo Fujin and Liu Qipeng developed the invention.
The patent application number is CN202423181634U 20241220. The patent publication ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Xinjiang Xinhua Hualong Printing Co Ltd has been granted a patent for Paper Conveying Structure of Folding Machine. This invention was developed by Bo Fujin and Xing Ziyin.
The patent application number is CN202423181623U 20241220. The patent publication number is CN223495796 (U). International Patent Cla..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Suzhou Xianghe Printing And Packaging Co Ltd for Automatic Paper Correcting Device. Zhang Liang and Zhang Qixiong developed the invention.
The patent application number is CN202423167627U 20241220. The patent publication number is CN22349..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangsu Daya New Packaging Materials has secured a patent on Printing Paper Penetrating Traction Device. Qu Zhifeng and Zhang Lijuan developed the invention.
The patent application number is CN202422210722U 20240910. The patent publication number is CN223495783 (U). International Patent Classification code ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Qingdao Haibo Shuangmu Machinery has obtained a patent for tipping paper non-adhesive lap joint device. This invention was developed by Zhang Daojun, Jiang Xingbo and Zang Peidong.
The patent application number is CN202423126963U 20241218. The patent publication number is CN223495778 (U). International Pate..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Zhejiang Gaobao Machinery Co Ltd has received a patent for Automatic Paper Roll Discharging Device. This invention was developed by He Yonghai and Chen Chongchong.
The patent application number is CN202423165029U 20241221. The patent publication number is CN223495767 (U). International Patent Classificati..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Xinxiang Zhengxing Packaging Mat Co Ltd has received a patent for Non-stop Replacement Device for Paper Angle Bead Production Line. This invention was developed by Liu Tiancheng, Kong Huijun, Chang Xiaokun, Zhang Xijiang and Han Hongjing.
The patent application number is CN202423121422U 20241218. The pate..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Cash Register Paper Winding Device has been issued to Hubei Tianzhiyuan Tech Co Ltd. This invention was developed by Deng Chaoran and Zhao Youlin.
The patent application number is CN202422777620U 20241114. The patent publication number is CN223495756 (U). International Patent Classifica..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Kunshan City Shengli Packaging & Printing Co Ltd has received a patent for Cigarette Tipping Paper Processing and Winding Mechanism. This invention was developed by Zhao Qiang.
The patent application number is CN20242306637U 20241206. The patent publication number is CN223495742 (U). International Patent ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Dongguan Qianmu Intelligent Tech Co Ltd has secured a patent on Automatic Paper Tape Collecting Device. Huang Huashi developed the invention.
The patent application number is CN20242332350U 20241209. The patent publication number is CN223495729 (U). International Patent Classification codes are B65H18/02,..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Zhangjiagang Shuangying Paper Proc Co Ltd has been granted a patent for Simple Paperboard Conveying Guide Assembly. Xu Xiaohai developed the invention.
The patent application number is CN202423167678U 20241223. The patent publication number is CN223495724 (U). International Patent Classification codes are..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Suzhou Ailan Intelligent Tech Co Ltd has received a patent for Corrugated Paper Conveying Device. This invention was developed by Chen Jiajun and Chen Shuang.
The patent application number is CN202422757369U 20241113. The patent publication number is CN223495723 (U). International Patent Classification co..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Jinzhou Paper Industry for Vacuum Control Device for Pressure-suction Shifting Roller of Paper Machine. Li Fushu developed the invention.
The patent application number is CN202423152926U 20241220. The patent publication number is C..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Lanxi Hemao Printing Machinery Co Ltd has received a patent for Poking Needle Type Paper Separation Structure on Book Processing Device. This invention was developed by Mou Yehang.
The patent application number is CN20242330720U 20241209. The patent publication number is CN223495720 (U). International Pat..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Power Structure of Paper Feeding Mechanism has been issued to Suzhou Donna Electronic Tech Co Ltd. This invention was developed by Liu Zhen.
The patent application number is CN202422925105U 20241129. The patent publication number is CN223495719 (U). International Patent Classification c..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Nine Dragons Intelligent Packaging Chengdu Co Ltd has been awarded a patent for Paperboard Anti-warping Conveying Device for Paper Cutting Machine. This invention was developed by Chen Jinshan, Wang Kangsen and Shang Yong.
The patent application number is CN202422209133U 20240910. The patent publication n..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Small Box Transparent Paper Heat Sealing Protection Guide Plate of ZB48 Type Packaging Unit has been issued to Hongyun Honghe Tobacco (Group). This invention was developed by Sun Lin, Yang Zhou, Gu Jinsong, Huang Chao, Wang Tian, Yang Dong, Xu Anxu, Zhang Rong and Mu Chen.
The patent ap..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Raw Material Bin for Fluff Pulp has been issued to Sichuan Tianzhu Bamboo Resource Development. This invention was developed by Yang Duming, Jiang He, Huang Mingjian, Yang Guoqiang, Wang Jihe, Jiang Dachun, Zhong Yiping and Sun Chenjie.
The patent application number is CN202423178618U 202..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Linyi Changhong Decoration Materials has been granted a patent for Impregnated Paper Production Moisture-proof Equipment. This invention was developed by Lu Jingyong, Zhang Zhaocun, Wang Yonghua and Mao Guichao.
The patent application number is CN202423177099U 20241223. The patent publication number is CN22..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Shanghai Songchuan Fengguan Packaging Automation Co Ltd for Packaging Body Suitable for Paper Film Packaging and Packaging Machine. Song Peng, Cao Aidong and Ma Rui developed the invention.
The patent application number is CN202422979529U..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Hunan Friendship Packaging Mat Co Ltd for Placing Rack for Paper Tube Processing. Chi Liangjun, Chen Wei, Chen Shaoyong and Luo Caiqing developed the invention.
The patent application number is CN202423194171U 20241224. The patent publica..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Li Qifan for Novel Packaging Bag with Card Paper.
The patent application number is CN202520275596U 20250220. The patent publication number is CN223495147 (U). International Patent Classification codes are B65D33/00 and B65D33/16.
Th..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Zhongshan Taixing Paper Bag has been awarded a patent for Environment-friendly Portable Paper Bag with Replaceable Lifting Buckle. This invention was developed by Miki Takashi and Onishi Takashi.
The patent application number is CN202422917249U 20241128. The patent publication number is CN223495145 (U). Int..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Environment-friendly Cosmetic Wet Pressing Paper Holder has been issued to Huizhou Jinchaoren Packaging Mat Co Ltd. This invention was developed by Chen Xiaosan, Liu Tianhao and Zhao Yongyong.
The patent application number is CN202422473807U 20241012. The patent publication number is CN..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Gaoyi Packaging Printing Wuxi Co Ltd has received a patent for Basket Paper Box. This invention was developed by Wang Qibin, Ren Xianzhong and Tu Shihai.
The patent application number is CN202423196724U 20241224. The patent publication number is CN223495009 (U). International Patent Classification codes a..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Double-layer Foldable Paper Box has been issued to Gaoyi Packaging Printing Wuxi Co Ltd. This invention was developed by Ren Xianzhong, Tu Shihai and Deng Wei.
The patent application number is CN202423196728U 20241224. The patent publication number is CN223495002 (U). International Pate..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Tianjin Jifa Tech Co Ltd has been granted a patent for Roll Paper Packaging Labeling Machine. Song Wei, Shi Jia and Lou Xiuli developed the invention.
The patent application number is CN202423148915U 20241220. The patent publication number is CN223494988 (U). International Patent Classification codes are ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Hangzhou Solid Intelligent Device Co Ltd has been awarded a patent for Vacuum-pumping Nitrogen-filling Paper Can Sealing Equipment. This invention was developed by Mao Haijiang and Zhu Shikang.
The patent application number is CN202423179755U 20241223. The patent publication number is CN223494950 (U). Int..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Hongyun Honghe Tobacco (Group) has been granted a patent for Inner Frame Paper Transverse Conveying Belt Anti-overturning Device for Cigarette Packaging Machine. Wan Haifeng, Wan Siyuan, Xie Wen, Hu Yuncheng, Zhang Lei, Li Jialun and Zhou Jie developed the invention.
The patent application number is CN20242..
Paper and Pulp
| Thu 16 Apr 2026
Alexandria, April 17 -- United States Patent for Machine for Producing Laminar Products Made of Paper Material, in Particular Packages of Napkins, Tissues or Similar Products and Related Production Method has been issued to Valmet Tissue Converting. This invention was developed by Dettori Daniele, Bianchi Massimo and Dini Grazia..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Fujian Huanlv Environmental Protection Tech Co Ltd for Corrugated Paper Tearing Simulation Tester. Tan Xiuyi and Zhang Jiangwei developed the invention.
The patent application number is CN202422898001U 20241127. The patent publication num..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Shen Kan Engineering & Technology for Ore Pulp Sampling Device. Sun Xiaoyan, Hao Pengcheng, Cai Xingwei, Guo Jing, Zhang Qi, Zhang Haonan, Feng Yufan, Huang Enming, Shi Yuhang and Wang Shuai developed the invention.
The patent application n..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Ruifu Electric Co Ltd for Filter Paper Adding Mechanism of Bridge Filter Processing Equipment. Lu Zezhou, Zhang Xiang and Zhou Fusheng developed the invention.
The patent application number is CN20242338999U 20241210. The patent ..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Zuoan Detection Tech Co Ltd for Assembly Platform of Hepatitis B Surface Antigen Test Paper. Zhang Zhenxing, Zhang Peng, Jia Jia, Lyu Xiaocui, Cai Qiunian, Fan Baowan and Pei Weiguang developed the invention.
The patent applicat..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Battery Gummed Paper Pressing Device has been issued to Guangdong Mingcheng Intelligent Equipment Co Ltd. This invention was developed by Huang Dongqiang, Liu Kun, Wang Jinlong, Zhang Qingdong, Li Fuqiang and Wang Ming.
The patent application number is CN202422588860U 20241025. The pate..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 17 -- Hunan Friendship Packaging Mat Co Ltd has received a patent for Dryer for Paper Tube Production and Processing. This invention was developed by Chi Liangjun, Chen Wei, Chen Shaoyong and Chen Haibin.
The patent application number is CN20242335895U 20241210. The patent publication number is CN223500075 (U)...
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Paper Tube Polishing Device has been issued to Pinghu Henglong Paper Tube Co Ltd. This invention was developed by Zhang Qungen, Chu Jiangen, Jin Zhanggen, Yang Yingen, Lu Weiwei and Hu Zuhua.
The patent application number is CN202520165481U 20250123. The patent publication number is CN2..
Paper and Pulp
| Fri 17 Apr 2026
Beijing, April 17 -- Shenzhen Xiandaxing Precision Tech Co Ltd has been granted a patent for Abrasive Paper Polishing Mechanism. Yin Bangquan and Xie Jun developed the invention.
The patent application number is CN202422745471U 20241112. The patent publication number is CN223492884 (U). International Patent Classification cod..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 17 -- Guangzhou Confidex Electronics Science And Tech Co Ltd has been granted a patent for RFID Tag Adopting Flexible Printing Paper Antenna. This invention was developed by Chen Junhe, Miao Zhuoying, Liu Xiaoyun, Li Shangyou, Cen Jiefeng and Chen Huaming.
The patent application number is CN202422908941U 202411..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Yueyang Forest & Paper Co Ltd has applied Chinese patent for Coated Gift Packaging Paper and Preparation Method Thereof. Li Dan, Zhu Hongwei, Chen Can, Dong Chao, Liu Chunjing, Yue Mingju, Xie Zhengwen and Dai Jun developed it.
The patent application number is CN202511409521 20250929. The patent publicati..
Paper and Pulp
| Thu 16 Apr 2026
Alexandria, April 17 -- Vivo Mobile Communication has been granted a patent for Wallpaper Display Method and Apparatus, and Electronic Device. This invention was developed by He Junyao.
The patent application number is US202418439116 20240212. The patent publication number is US12602892 (B2). International Patent Classification..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 17 -- Zhuhai Lanhai Anti Counterfeiting Packaging Tech Co Ltd has secured a patent on Anti-counterfeiting Seal Paper. Zhang Ting, Tang Yonghua and Zeng Yu developed the invention.
The patent application number is CN202422923667U 20241128. The patent publication number is CN223501494 (U). International Patent Cl..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 17 -- Chongqing Guanxun Tech Co Ltd has been awarded a patent for Morse Code Newspaper Service Trainer. This invention was developed by Liu Hong.
The patent application number is CN202422710602U 20241106. The patent publication number is CN223501459 (U). International Patent Classification code is G09B9/00.
..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Mianyang Power Supply Co State Grid Sichuan Electric Power Co Ltd and Mianyang Anhong Culture Media Co Ltd have submitted a patent application for Preparation Method of Masking Paper Gum Capable of Protecting Wall Coating. This invention was developed by Li Jingjing, Yang Ting, Wang Xingyu, Long Hui, Tian We..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Automatic Laser Marking Production Line for Partition Paper Layered PCB (printed Circuit Board) has been issued to Leishen Taike Tech Suzhou Co Ltd. This invention was developed by Huang Gang, Zhang Yunhua and Han Zeqi.
The patent application number is CN202422893185U 20241126. The pate..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Zhongke Nachuang Hangzhou New Material Tech Co Ltd has filed a patent application for Nanocellulose Enhanced Electrolytic Capacitor Paper and Preparation Method Thereof. This invention was developed by Lei Rong, Lin Zhenfu, Tang Rui, Zhou Jing and Ying Peiliang.
The patent application number is CN20251121..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Zibo Yuyan Danqing Paper Co Ltd patent application for Special Paper Processing Production Line. Zhang Xiaohan, Song Zhenmin, Zhu Tao, Zheng Yu, Tian Maoyong, Wen Yankai and Zhu Ligui developed the invention.
The patent application number is CN20251..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Asia Symbol Shandong Pulp and Paper Co Ltd patent application for Household Paper and Preparation Method Thereof. This invention was developed by Li Chuncheng, Tian Yinlong, Zhang Lanhui, Zhu Shengyou and Wu Weijun.
The patent application number is ..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Gold East Paper Jiangsu Co Ltd has submitted a patent application for Coating Glue Solution for Papermaking, Single-sided Coated Paper and Preparation Method of Single-sided Coated Paper. This invention was developed by Tao Weifeng, Li Jun, Wang Hongliang and Yin Qing.
The patent application number is CN2..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Welbon Special Mat Co Ltd has submitted a patent application for Paper for Trace Coating Special Reference Book and Preparation Method Thereof. Tang Xingen, Chen Fei, Deng Genqing, Yao Xiaofei, Yu Jianzhen and Ruan Shanshan developed the invention.
The patent application number is CN202511230733 20250830...
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Hubei Dingwo New Material Tech Co Ltd has sought patent for Paper Inflatable Packaging Film and Preparation Method Thereof. This invention was developed by Huang Bincheng, Chen Xiangyuan and Huang Linsen.
The patent application number is CN202511185422 20250822. The patent publication number is CN12104715..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Guangdong Chengliang Intelligent Tech Co Ltd for Paper Edge Shredding Machine. Peng Jianguang and Zhao Xi developed the invention.
The patent application number is CN202422848096U 20241121. The patent publication number is CN223491064 (U)..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Tianyao New Material Tech Co Ltd for Leftover Material Recovery Device for Release Paper Processing. Zhu Yaozong, Hu Yachao and Han Leilei developed the invention.
The patent application number is CN202422871188U 20241125. The pat..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Shandong Dong Heng New Fiber Mat Co Ltd has submitted a patent application for Inorganic Flexible Fiber Paper with Spot Welding Type Fixed Three-dimensional Network Structure and Preparation Method of Inorganic Flexible Fiber Paper. Wang Chao, Wang Hui and Wang Tongyao developed the invention.
The patent ..
Paper and Pulp
| Wed 15 Apr 2026
Beijing, April 16 -- Shandong Ruicheng Paper Co Ltd has been granted a patent for High-precision Paper Counting Machine. Wang Huiming, Wu Wenyu, Cai Xiujie, Xiang Wenjie, Chen He and Feng Qingyin developed the invention.
The patent application number is CN202423145852U 20241219. The patent publication number is CN223486535 (U..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 16 -- Shandong Hengya Packaging Printing Co Ltd has submitted a patent application for Packaging Paper Slitting Equipment. Zhang Shuguang and Chen Jinyu developed the invention.
The patent application number is CN202511603926 20251105. The patent publication number is CN121044412 (A). International Patent Class..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 16 -- Shantou Jiaxin Packing Material has applied Chinese patent for High-adhesion Deep-grain Lens Transfer Paperboard Production Equipment and Production Process Thereof. Xie Zhangzhi, Yu Shundong, Liu Neng, Yang Fanyuan, Wei Jinqiang, Chen Yufeng, Xu Minghao and She Yongtao developed it.
The patent application ..
Paper and Pulp
| Thu 16 Apr 2026
Beijing, April 16 -- Anhui Xinxing Paper Co Ltd has submitted a patent application for Automatic Edge Curling and Sealing Device for Bottom of Paper Cup. Wang Jun, Xu Tao, Xu Jianghe and Zhu Xunming developed the invention.
The patent application number is CN202511268744 20250906. The patent publication number is CN121043448 ..
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