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Paper and Pulp
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has published Huaneng Qinbei Power Generation patent application for Flexible Pulping Machine with Anti-clogging Devices for Thermal Power Plant. The invention was developed by Jiang Guangsheng, Ai Xin, Zhang Bingxin, Xue Nianjie, Zheng Yukai, Wang Zhenfei, Ren Shengjie, Zh..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Yantai Jinpeng Mining Machinery Co Ltd has obtained a patent for leaching tank for heating ore pulp. This invention was developed by Yu Qiuhe.
The patent application number is CN202423192576U 20241224. The patent publication number is CN223548055 (U). International Patent Classification codes are B08B9/093..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- J S Corrugating Machinery has been granted a patent for Pre-loading Vehicle System for Quickly Loading and Unloading Paperboards. Sun Tao, Rao Changrong, Kong Dewei, Xie Shiwen, Zhang Xing and Wang Zhou developed the invention.
The patent application number is CN202422990306U 20241205. The patent publication..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has received Sichuan Kusai Tech Co Ltd patent application for Double-frame Sequence Dynamic Wallpaper Self-adaptive Rendering Method of Folding Screen Equipment. Zhou Erlong developed the invention.
The patent application number is CN202610219831 20260224. The pa..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Lianyungang Xinzhongbang New Mat Co Ltd has applied Chinese patent for Paper Tube External Inspection Machine for High-strength Waterproof Film-coated Paper Tube. Zhou Zhengyang developed it.
The patent application number is CN202610330921 20260318. The patent publication number is CN122109136 (A). Interna..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Xi'an Zejielong New Mat Co Ltd has submitted a patent application for Hanging Time Control Method for Cooperatively Regulating and Controlling Wing Length and Wing Width of Paper Aircraft. This invention was developed by Niu Qilong and Xiao Bowen.
The patent application number is CN202610570861 20260428. T..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- HKC has submitted a patent application for Array Substrate, Preparation Method and Electronic Paper Display Panel. This invention was developed by Geng Miao, Li Jiewei and Sun Ying.
The patent application number is CN202610551319 20260424. The patent publication number is CN122110577 (A). International Paten..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Suzhou Miruisi Electronic Tech Co Ltd has filed a patent application for Electronic Paper Module Capable of Improving Splicing Display Effect and Application Thereof. This invention was developed by Liu Zhiqiang.
The patent application number is CN202610427296 20260402. The patent publication number is CN1..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Sus Health Products for Sampling Inspection Equipment Suitable for Paper Diapers. Liu Miaofeng, Liu Hairong, Xu Baowen, Hu Mengying, Huang Peixin, Zeng Yuande and Huang Jinlian developed the invention.
The patent application number ..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shandong Jinchuang Gold & Silver Smelting Co Ltd has secured a patent on Ore Pulp Separation Detection Tank. Xing Yuzhi, Wang Zhe, Jiang Feng, Sui Litao, Yu Wenjuan, Song Qinghui, Hao Bingjie, Sun Xiaofeng, He Zongxing, Zhao Shifeng and Li Yan developed the invention.
The patent application number is CN202..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Foshan Hexin Packaging Co Ltd for Raw Material Crushing Device for Paper Tray Production. Jin Haowen, Xiao Jianping and Li Tao developed the invention.
The patent application number is CN202423268554U 20241227. The patent publication numbe..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Longyou Xuancai Paper Ind Co Ltd has obtained a patent for leftover material collecting device for paper product processing. This invention was developed by Dong Dayin.
The patent application number is CN202423284194U 20241230. The patent publication number is CN223547298 (U). International Patent Classifi..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Dongguan Pingji Glass Products Co Ltd has been granted a patent for Glass Packing Paper Device. This invention was developed by Huang Shiping and Sun Shanghai.
The patent application number is CN202423289702U 20241230. The patent publication number is CN223547246 (U). International Patent Classification co..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Suspension Type Multifunctional Paper Blocking Mechanism has been issued to J S Corrugating Machinery. This invention was developed by Deng Yang, Zhang Qian, Sun Tao and Zhou Tianhai.
The patent application number is CN202423123649U 20241217. The patent publication number is CN223547189 (U..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Huoqiu Aotian Carton Packaging Co Ltd has been granted a patent for Sterile Paper Box with Heat Preservation and Refrigeration Functions. Fan Shigui developed the invention.
The patent application number is CN20242304859U 20241203. The patent publication number is CN223546823 (U). International Patent Clas..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Qingdao Baochunlai Ind And Trade Co Ltd has been granted a patent for Compression-resistant and Shock-proof Corrugated Paper Packaging Box. This invention was developed by Li Ping.
The patent application number is CN202423238254U 20241227. The patent publication number is CN223546816 (U). International Pat..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Shandong Huayu University of Technology has been granted a patent for Reinforced Paper Extraction Outer Package. Zhao Shimeng, Guo Jiaming and Zhang Hui developed the invention.
The patent application number is CN202423217155U 20241226. The patent publication number is CN223546811 (U). International Patent C..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Partition Plate Module Capable of Preventing Paper from Falling Off has been issued to Guangdong Hengzhuo Package Mat Co Ltd. This invention was developed by Lian Xuesong, Lian Xuefeng, Liu Yong and Li Jianjun.
The patent application number is CN202423290315U 20241231. The patent publica..
Paper and Pulp
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- Laensipahvi Oy has submitted a patent application for System and a Method for Manufacturing Screw Caps from Cardboard or Paperboard. This invention was developed by Salonoja Matti.
The patent application number is US202619532103 20260206. The patent publication number is US20260233485 (A1). Internationa..
Paper and Pulp
| Sun 16 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has received Constantia Pirk GmbH & Co KG patent application for Paper Packaging Material with Improved Resuspendability of Cellulosic Fibres. Grefenstein Achim, Kick Markus, Kesmarszky Thomas and Scheck Matthias developed the invention.
The patent application number is ..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chongqing Zhuoya Machinery Mfg Co Ltd has been granted a patent for Large Industrial Pulp Pump Valve Box. Jiang Shihai, Leng Zhenbing, Tang Shiying and Lim Sung-jun developed the invention.
The patent application number is CN20242393107U 20241216. The patent publication number is CN223549409 (U). Internati..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Guangdong Dabaoxiangwang Paper Packaging And Printing Co Ltd has been granted a patent for Corrugated Board with High-strength Double Corrugated Paper Cores. This invention was developed by Chen Hanqi.
The patent application number is CN202423288993U 20241231. The patent publication number is CN223548356 (..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Feiyida Paper Ind Co Ltd for Puncture-resistant Composite Paperboard and Carton. Zeng Qingbo, Zeng Yong and Zhang Pingsheng developed the invention.
The patent application number is CN202422925363U 20241129. The patent publication..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Alcohol-proof Thermosensitive Self-adhesive Paper has been issued to Guangdong Fenghua New Material Technology. This invention was developed by Zhang Yiyang, Lin Dinggan, Chen Huibin and Meng Nianpo.
The patent application number is CN202423164508U 20241221. The patent publication number i..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Zhuhai Blue Titanium Tech Co Ltd has been granted a patent for High-strength Packaging Material Paper. Zhang Ting, Xiong Lanying and Tang Yonghua developed the invention.
The patent application number is CN202423286859U 20241231. The patent publication number is CN223548353 (U). International Patent Classi..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Shenyang Siteleisi Paper Co Ltd for Paper Surface Sizing Temperature Control Device. Wang Xiaolin, Su Yanjun and Nie Zhenming developed the invention.
The patent application number is CN20242355748U 20241211. The patent publication number ..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Tangshan Boyi Tech Co Ltd has received a patent for Paper Machine Humidifying Device with Nozzle Structure. This invention was developed by Liu Jiafei and Sun Zhaohui.
The patent application number is CN202422679591U 20241104. The patent publication number is CN223548346 (U). International Patent Classific..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Bengbu Sanxing Paper Co Ltd has received a patent for Paper Machine Capable of Controlling Production Speed. This invention was developed by Jiang Genjun, Ying Jiashen, He Yunxiang, He Liping, Pan Tianfu and Ge Huangen.
The patent application number is CN202423240571U 20241227. The patent publication numbe..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Jinzhou Paper Industry for Segmented Air Draft Type Paper Stabilizer for Drilling Drying Cylinder. Wang Jiayin developed the invention.
The patent application number is CN202423239186U 20241227. The patent publication number is CN22..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Baoding Tiaoshanying Paper Ind Co Ltd has been granted a patent for Drying Device for Papermaking Production. This invention was developed by Liu Yanbin.
The patent application number is CN20242380093U 20241213. The patent publication number is CN223548340 (U). International Patent Classification code is D..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shandong Yinhe Ruixue Paper Ind Co Ltd has been granted a patent for Glue Removing Equipment for Papermaking Drying Cylinder. This invention was developed by Tang Sanjun, Qi Yugui and Li Wei.
The patent application number is CN20242343028U 20241210. The patent publication number is CN223548339 (U). Interna..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shantou Pinganshun Paper Industry has obtained a patent for automatic paper guiding device of paper machine. This invention was developed by Yu Qi, Huang Chaobin and Chen Haiqing.
The patent application number is CN202522185411U 20251016. The patent publication number is CN223548337 (U). International Patent..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Quanzhou Diejia Tech Co Ltd has been awarded a patent for Efficient Paper Fiber Processing Device. This invention was developed by Ye Yongchong and Ye Yonglong.
The patent application number is CN202423117256U 20241217. The patent publication number is CN223548335 (U). International Patent Classification c..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Xiao Jinxing has been granted a patent for Deslagging Device of Papermaking Beater. Li Xinfang developed the invention.
The patent application number is CN20242344988U 20241211. The patent publication number is CN223548334 (U). International Patent Classification codes are D21D5/02 and D21D5/16. Cooperativ..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Anhui Jiafei Paper has been granted a patent for Pulping Device for Paper Product Manufacturing. Xu Jia, Xu Yafei, Jia Shiwei, Chen Chen, Jiang Qianqian and Zhu Xin developed the invention.
The patent application number is CN202423109304U 20241217. The patent publication number is CN223548332 (U). Internatio..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Paper Pulp Forming Device for Processing Disposable Meal Box has been issued to Dongguan Meixing Packaging Mat Co Ltd. This invention was developed by Lim Seong Mi.
The patent application number is CN202423281390U 20241230. The patent publication number is CN223548328 (U). International ..
Paper and Pulp
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- Danis Christopher J has submitted a patent application for Dispensing Assembly for Paper Products. This invention was developed by Danis Christopher J, Schrader Matthew D, Krull Michael J, Winterwood Keevyn B, George Kenneth A and Brandon Christopher L.
The patent application number is US202619638776 20..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Suixi Bocheng Packing Products Co Ltd has been granted a patent for High-buffering Barrier Packaging Paper Production Drying Device. Zhang Bo and Sun Peipei developed the invention.
The patent application number is CN202422957964U 20241129. The patent publication number is CN223550852 (U). International Pa..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Kaifeng Yichen Paper Co Ltd has been granted a patent for Paper Guiding and Cutting Mechanism for Paper Dryer. This invention was developed by Mao Yafei, Song Guolei and Huang Fei.
The patent application number is CN202423243111U 20241227. The patent publication number is CN223550835 (U). International Pat..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Jiaxing Hongyang Printing Co Ltd has been awarded a patent for Paper Collecting Structure of Folding Machine. This invention was developed by Shi Shenhua, Ni Jianhui and Chen Liuqiang.
The patent application number is CN202423269826U 20241230. The patent publication number is CN223547451 (U). International..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Dongguan Huiyue Tech Co Ltd has been granted a patent for Paper Processing Equipment Capable of Counting Feeding and Discharging. This invention was developed by Zhang Yixiong, Huang Weiping, Cai Yongliang, Huang Chaoqing and Chen Yaohua.
The patent application number is CN202423286445U 20241230. The paten..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Guangxi Sichang Printing Co Ltd has been awarded a patent for Folding Machine Capable of Automatically Collecting Paper. This invention was developed by Liang Yuanrong.
The patent application number is CN202423249575U 20241227. The patent publication number is CN223547437 (U). International Patent Classifi..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Bengbu Leitai Filter Equipment Co Ltd has secured a patent on Filter Paper Tensioning and Conveying Device of Filter Paper Folding Machine. Xiao Junwen developed the invention.
The patent application number is CN202423251996U 20241227. The patent publication number is CN223547435 (U). International Patent ..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Zhejiang Huachuan Industrial Group has been awarded a patent for Conveying Equipment for Bobbin Paper Production. This invention was developed by Feng Xiaoyi, Zhu Fengjun, Xu Yingfeng, Shi Xianghua, Ma Guotao and Qin Lei.
The patent application number is CN202422879186U 20241125. The patent publication numbe..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Guangdong Shiwei Tech Co Ltd has secured a patent on Back Paper Tearing Device Capable of Being Horizontally Moved and Adjusted. Huang Rongbo, Tan Yuan, Li Zhenyu and Zheng Mingzhi developed the invention.
The patent application number is CN202423129110U 20241218. The patent publication number is CN2235474..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Chengdu Youpin Digital Label Tech Co Ltd has been granted a patent for Label Paper Conveying Temporary Storage Box. This invention was developed by Luo Xiaobing and Du Jun.
The patent application number is CN202423158232U 20241220. The patent publication number is CN223547413 (U). International Patent Clas..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Jiangsu Chenguang Prec Equipment Co Ltd has been awarded a patent for Adjusting Structure of Electric Paper Pulling Wheel. This invention was developed by Gao Meng and Chang Dongyu.
The patent application number is CN202423185125U 20241224. The patent publication number is CN223547409 (U). International Pa..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Weifang Haotian Printing Machinery has been granted a patent for Servo Paper Tube Penetrating Machine. Sun Weiliang and Xu Guosheng developed the invention.
The patent application number is CN202423205396U 20241225. The patent publication number is CN223547403 (U). International Patent Classification code is..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Shenzhen Jindex Stock Co Ltd has been granted a patent for Spring Fixing Type Paper Collecting Shaft Structure. This invention was developed by Liu Mingjun and Zhang Jinglin.
The patent application number is CN202423255085U 20241225. The patent publication number is CN223547380 (U). International Patent Cl..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Guizhou Huimeijiayuan Paper Co Ltd has been granted a patent for Automatic Winding Device of Toilet Paper Embossing Rewinding Machine. Shu Mei, Zhou Shusheng and Liu Jun developed the invention.
The patent application number is CN202422986690U 20241204. The patent publication number is CN223547374 (U). Int..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Fengyang Huitong Compressor Mfg Co Ltd has been granted a patent for Automatic Paper Supply Equipment for Corrugated Paper Production Line. This invention was developed by Wang Rui, Chen Aiqin and Zhu Yuhong.
The patent application number is CN202423174104U 20241223. The patent publication number is CN2235..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Foshan Shunde Huayuan Equipment Tech Co Ltd has obtained a patent for feeding mechanism for motor slot paper automatic driving machine. This invention was developed by He Jiazheng and Luo Shiming.
The patent application number is CN202422732272U 20241111. The patent publication number is CN223547359 (U). I..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Guangxi Sichang Printing Co Ltd has been granted a patent for Automatic Paper Feeding Glazing Machine. This invention was developed by Liang Yuanrong.
The patent application number is CN202423175736U 20241223. The patent publication number is CN223547355 (U). International Patent Classification codes are B..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Haixun Printing Co Ltd for Automatic Pressing and Conveying Device for Green Printing of Paper. Sun Huizhan, Zhang Qiang and Bi Junfeng developed the invention.
The patent application number is CN202422171520U 20240905. The patent..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Shanghai Forests Packaging Group has been granted a patent for Paper Feeding Mechanism of Die-cutting Machine. Tsunebayashi and Zhao Yanan developed the invention.
The patent application number is CN202422688694U 20241105. The patent publication number is CN223547349 (U). International Patent Classification ..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Zhongxiong Energy Tech Group Co Ltd for Paper Feeding Assembly of Laser Printer. Huang Zhongming and Pan Yuanyuan developed the invention.
The patent application number is CN202422275363U 20240918. The patent publication number is ..
Paper and Pulp
| Sun 16 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Huizhou Haohua Printing for Conveying Deviation Rectifying Structure of Paper Mounting Machine. Wu Jinqing and Ling Xin developed the invention.
The patent application number is CN202423288885U 20241231. The patent publication number is CN22..
Paper and Pulp
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has received Miyoshi Oil & Fat Co Ltd patent application for Paper Treatment Agent, Paper Using Same, and Method for Improving Texture of Paper. Beppu Masato and Narita Emi developed the invention.
The patent application number is US202319154435 20230713. The patent publ..
Paper and Pulp
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has received Perfetti Van Melle SpA patent application for Paper Supports for Confectionery Products and Method Fo Preparation Thereof. Bottini Alessandro, De Regibus Paolo, Idaszak Lukasz, Bordera Luis, Vailati Alice and Porta Ana developed the invention.
The patent app..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has published China Haisum Engineering patent application for Bearing Fault Prediction Method and System for Pulping and Papermaking Equipment. The invention was developed by Zhu Jianqing, Tang Yao, Chen Chen, Shen Qianfeng and Xi Wen.
The patent application number..
Paper and Pulp
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Jiaxing Gaobao Printing has received a patent for Waste Paper Compressing and Packing Machine. This invention was developed by Yong Qijiang.
The patent application number is CN202422656692U 20241031. The patent publication number is CN223556800 (U). International Patent Classification codes are B09B3/00, B09..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Jingzhou Museum, Beijing Meida Wenbo Tech Co Ltd and Hebei Meida Packaging Tech Co Ltd have been granted a patent for Corrugated Paper Photo Frame for Cultural Relic Display. Liu Lu, Li Liang, Fang Fang, Zhang Litao, Liang Chunhui, Cao Qingping and Chen Ziqing developed the invention.
The patent applicatio..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shandong Yinhe Ruixue Paper Ind Co Ltd and Qilu University of Technology Shandong Academy of Sciences have filed a patent application for Method for Improving Filling Power of Paper Pulp Fibers Through Local Heat Treatment. This invention was developed by Ni Shuzhen, Tian Guoyu, Li Zonghui, Chen Xiaoqian, Wan..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shanghai Tann Packaging Mat Co Ltd and Longyou Tann Paper Co Ltd have submitted a patent application for Printing Production Equipment for Embossed Tipping Paper. Yan Ming and Baesler Alexander developed the invention.
The patent application number is CN202610340734 20260319. The patent publication number ..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has released Shandong Huaruifeng Machinery Co Ltd patent application for Preparation Method of Acrylic Pulp and Aramid Hybrid Reinforced Friction Material. This invention was developed by Bai Kejiang, Wang Yansheng and Hu Gaoning.
The patent application number is..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Jiayi Wode Wuhan Tech Co Ltd has submitted a patent application for Composite Adhesive, Anti-curl Coated Paper Composite Aluminized Paper and Production Method of Anti-curl Coated Paper Composite Aluminized Paper. Shen Junwei and Shi Yilei developed the invention.
The patent application number is CN2026105..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has released Jiangsu Isabella New Mat Co Ltd patent application for Aramid Insulation Paper and Preparation Method Thereof. This invention was developed by Li Pu and Xia Hao.
The patent application number is CN202610528785 20260421. The patent publication number ..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shandong Rongsu New Mat Co Ltd has submitted a patent application for High-wear-resistance Melamine Impregnated Decorative Paper and Preparation Method Thereof. This invention was developed by Zhu Guanghua and Li Guoming.
The patent application number is CN202610466144 20260410. The patent publication numb..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Zhejiang Kaifeng New Mat Co Ltd has applied Chinese patent for Tobacco Tipping Base Paper with Flame-retardant Effect and Preparation Method Thereof. Liu Jiawen, An Tiantian, Ji Lei, Lin Long and Jing Tian developed it.
The patent application number is CN202610340195 20260319. The patent publication number..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has released Qilu University of Technology Shandong Academy of Sciences and Rizhao Huatai Paper Industry patent application for Photo-thermal Type Deep-color Degradable Paper Mulching Film and Preparation Method Thereof. This invention was developed by Ni Shuzhen, T..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Zhejiang Shenghua Yunfeng Greeneo Co Ltd has sought patent for Preparation Method of Antibacterial Functional Compound with Stable Structure, Impregnation Liquid, Impregnated Paper and Veneer. This invention was developed by Chen Xinjie, Yu Yanfen, Zhu Haifeng, Dai Xuefeng, Gui Chengsheng, Yuan Chenglong, Zho..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shandong Non Metallic Material Inst has sought patent for Intelligent Paper Based on Fluorine-containing Maleimide Stimulation Response Polymer and Application of Intelligent Paper. This invention was developed by Zhai Congcong, Liu Xia, Zhang Jianghao, Lin Shuai, Wang Wei, Han Jiqing, Zhang Kun, Cai Chen, Su..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Jiangsu Isabella New Mat Co Ltd has submitted a patent application for Calendering Method of Aramid Insulation Paper. Li Pu and Xia Hao developed the invention.
The patent application number is CN202610534533 20260422. The patent publication number is CN122105897 (A). International Patent Classification co..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Yantai City Achievo Paper Co Ltd has submitted a patent application for Process and Device for Preparing Heat-resistant Packing Paper. This invention was developed by Zhang Jiaqi, Chen Fangqing, Kong Qingchen, Zhang Zhan, Song Chuansheng, Zhou Lizhi and Lin Xuesen.
The patent application number is CN202610..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Liaoning Xingdong Tech Co Ltd has sought patent for Pressing Device for Papermaking Dehydration. This invention was developed by Du Xingdong, Zhang Huan, Du Jihui and Liu Zipeng.
The patent application number is CN202610495281 20260415. The patent publication number is CN122105895 (A). International Patent..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shanghai Guzhubao Building Mat Co Ltd has applied Chinese patent for Clean Paper Pulp Manufacturing System and Manufacturing Process Thereof. Miao Zhaolong, Dong Keguang and Chen Fuying developed it.
The patent application number is CN202610336089 20260319. The patent publication number is CN122105892 (A)...
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Suqian Pengrun Paper Products Co Ltd has applied Chinese patent for Dust Removal Device for Paper Product Production. Ding Hu developed it.
The patent application number is CN202610235165 20260227. The patent publication number is CN122098138 (A). International Patent Classification codes are B01D47/06, B3..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Jiangsu Hengfeng New Mat Manufacturing Co Ltd has secured a patent on Extrusion Deoiling Device for Oil-containing Filter Paper. Zhou Yupeng, Chen Yun, Su Hongxia and Zhao Hong developed the invention.
The patent application number is CN202422723795U 20241108. The patent publication number is CN223530042 (..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Dongguan Tianzheng Paper Ind Co Ltd has obtained a patent for paper diaper capable of sensing urine volume. This invention was developed by Wu Zhuwei, Yuan Xuejun and Zhong Zhenhui.
The patent application number is CN202422699136U 20241106. The patent publication number is CN223529631 (U). International Pa..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd has applied Chinese patent for Circulating Pulping Device and Pulping Method for Lithium Ion Battery Slurry. Ding Xuan, Guo Saikai, Zhang Rui, Ma Zhaoming and Zhang Chen developed it.
The patent application number is CN202610425441 20260402. The patent publicatio..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Nantong Horcon Medical Tech Co Ltd has been granted a patent for Locking Type Suture Line Packaging Paperboard. This invention was developed by Guan Huijuan, Yang Ting and Gu Siwei.
The patent application number is CN202422362432U 20240927. The patent publication number is CN223529481 (U). International Pa..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- SVG Yancheng Optronics Tech Co Ltd has applied Chinese patent for Water Transfer Printing Paper Hot Stamping Foil and Manufacturing Method Thereof. Chen Yang, Hao Haijun, Liu Haifeng and Bian Wentao developed it.
The patent application number is CN202411729424 20241128. The patent publication number is CN1..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Jiangsu Youshu Tech Co Ltd has submitted a patent application for Dust-free Paper Multi-layer Composite Production Device Based on Ultrasonic Bonding. This invention was developed by Li Juanjuan and Wang Yi.
The patent application number is CN202610356016 20260323. The patent publication number is CN122100..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Jiangsu Meiyuan New Mat Co Ltd has filed a patent application for Preparation Method of Large-aperture Aramid Paper Honeycomb Core Material. This invention was developed by Shang Jianxun, Ma Yumei, Yang Qiqi, Lu Xinlong, Wu Xinyi, Chen Xianghao, Xu Guodong and Jeon Jun-seong.
The patent application number ..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Zaoyang Jinzheng Packaging Co Ltd has submitted a patent application for Bottom Sealing System of Paper Tube. Lei Zhenpeng and Dong Dingduo developed the invention.
The patent application number is CN202610560448 20260427. The patent publication number is CN122100586 (A). International Patent Classificatio..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Suzhou Yongjin Color Printing Packaging has filed a patent application for Paper Box Packaging Paper Pasting Equipment. This invention was developed by Jin Yangbo, Yan Tian, Lu Yizhong and Wang Xujun.
The patent application number is CN202610413420 20260331. The patent publication number is CN122100584 (A). ..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Chiao Tung Printing has secured a patent on Punching Die for Paper Labels. Zhang Shen, Yang Xiaolin, Ding Xiaochun and Ding Liang developed the invention.
The patent application number is CN202423112593U 20241217. The patent publication number is CN223532585 (U). International Patent Classification codes are..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Dongguan Hopeway Packaging Tech Co Ltd has been granted a patent for Paper Cutting Equipment. This invention was developed by Chen Gong.
The patent application number is CN202422936186U 20241129. The patent publication number is CN223532577 (U). International Patent Classification codes are B26D7/08 and B2..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shaanxi Hengfeng Printing And Packaging Co Ltd has received a patent for Decorative Paper Slitting Equipment. This invention was developed by Qiang Hui and Wang Xiaoxia.
The patent application number is CN20242309749U 20241206. The patent publication number is CN223532565 (U). International Patent Classifi..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Anyang Jiutouxian Moxibustion Ind Co Ltd has been granted a patent for Paper and Velvet Separator. Zhao Guofeng, Xu Ke and Meng Xiangpeng developed the invention.
The patent application number is CN202422830849U 20241120. The patent publication number is CN223530489 (U). International Patent Classification..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Chinese Patent for Cutting Tool of Glass Spacing Paper Rewinding Machine has been issued to Suzhou Huitong New Materials Technology. This invention was developed by Zhao Guoman.
The patent application number is CN202422640663U 20241031. The patent publication number is CN223532594 (U). International Patent C..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Qingdao Xinzhongding Packaging Products has secured a patent on Gluing Mechanism for Paper Tray Processing. Li Fahui, Wang Xiansheng, Lu Weiwei and Jeon Moon-soo developed the invention.
The patent application number is CN202422894184U 20241126. The patent publication number is CN223530764 (U). International..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shaoxing Jiahong Paper Ind Co Ltd has been granted a patent for Film Layer Gluing Device for Self-adhesive Composite Paper. Wang Ping and Zheng Zhouqin developed the invention.
The patent application number is CN202422935742U 20241129. The patent publication number is CN223530719 (U). International Patent ..
Paper and Pulp
| Fri 14 Aug 2026
Beijing, Aug. 15 -- China Textile Academy has sought patent for Method for Preparing Lyocell Fiber from Low-polymerization-degree Pulp and Fiber. This invention was developed by Xue Zhenjun, Huang Wei, Cheng Chunzu, Shao Ying, Zhang Dong, Wang Xinqi, Xu Jigang, Zhang Chenxi and Zhang Jiayu.
The patent application number is CN..
Paper and Pulp
| Fri 14 Aug 2026
Beijing, Aug. 15 -- Shaanxi Paruode New Material Tech Co Ltd has filed a patent application for Aramid Pulp Pre-dispersion and Preparation Method Thereof. This invention was developed by Ma Haixia, Huang Tao, Liu Ruixin, Jia Fengfeng, Liang Zhitong, Han Xiaonan, Lu Zhaoqing and Gao Wenqian.
The patent application number is CN..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has received LCFC Hefei Electronics Technology patent application for Method for Improving Pulp Molding Uniformity. Chang Gui, Li Mengxiao and Chen Cheng developed the invention.
The patent application number is CN202610144687 20260202. The patent publication numbe..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Zhejiang New Debao Machinery has sought patent for High-fiber Paper Pulp Hot-press Forming Equipment and Hot-press Process Thereof. This invention was developed by Zhang Hui, Dai Hongan and Chen Ruiyin.
The patent application number is CN202610478992 20260413. The patent publication number is CN122105917 (A)..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shenzhen KRL Technology has submitted a patent application for Insulation Paper for Formation Cabinet and Preparation Method Thereof. This invention was developed by Li Ping, Yuan Long, Fang Chuan, Li Tan and Chen Yuliang.
The patent application number is CN202610496628 20260415. The patent publication numbe..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shandong Runjia New Mat Co Ltd has been granted a patent for Packaging Silicone Oil Paper Tear Mark Processing Device. This invention was developed by Han Hong, Zhang Hansheng, Wang Yaolong, Zhang Tao and Song Xiaolong.
The patent application number is CN202423164656U 20241221. The patent publication numbe..
Paper and Pulp
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Chinese Patent for Cutter Mechanism with Automatic Paper Scrap Scraping Function has been issued to Guangdong Jingyihong Tech Co Ltd. This invention was developed by Zhang Songshen and Zhang Haiqing.
The patent application number is CN202423191478U 20241224. The patent publication number is CN223532534 (U)..
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