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Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Guangxi Hezhou Hongxing Paper Industry has secured a patent on Papermaking Repulping Device. Yang Meiyuan, Yuan Xianbiao and Yang Wanchang developed the invention.
The patent application number is CN202421856745U 20240802. The patent publication number is CN223176481 (U). International Patent Classificatio..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Liuyang Kesheng Trade Co Ltd has been granted a patent for Electric Paper Spraying Gun. This invention was developed by Yan Changfu.
The patent application number is CN202422344558U 20240925. The patent publication number is CN223196553 (U). International Patent Classification codes are A63H37/00 and A63J5..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Anhui Jinlong Packaging Tech Co Ltd for Anti-scald Paper Plate. Xu Jiali, Xu Jiaman and Chen Shibing developed the invention.
The patent application number is CN202422180036U 20240906. The patent publication number is CN223195842 (U). Inte..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Henan Yuanjie Paper Products Co Ltd has received a patent for Thermal Deformation Prevention Paper Bowl. This invention was developed by Guo Xinbao.
The patent application number is CN202421702059U 20240718. The patent publication number is CN223195841 (U). International Patent Classification code is A47G1..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Hubei Hongyu New Package Mat Co Ltd has submitted a patent application for Preparation Method of Ultrathin Polyethylene Microporous Breathable Film for Paper Diaper. Qu Dengfeng, Deng Rui, Xiong Tao, Lee Ji Hong, Shi Rujin and Zou Jiawu developed the invention.
The patent application number is CN2024119400..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Guangdong Haofeng Intelligent Tech Co Ltd has filed a patent application for Paper Box Edge Folding and Corner Pasting Machine with High Stability. This invention was developed by Huang Jin'ao and Lin Changshan.
The patent application number is CN202510143439 20250210. The patent publication number is CN11..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Zeming Times Tech Co Ltd for Paper Conveying Pickup Roller Structure of Scanner. Zhang Yan developed the invention.
The patent application number is CN202422362845U 20240927. The patent publication number is CN223194753 (U). Inter..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Shijiazhuang Ransheng Leather Product has received a patent for Water-saving Leather Pulp Shooting Machine. This invention was developed by Zhao Pan.
The patent application number is CN20242261497U 20240823. The patent publication number is CN223176127 (U). International Patent Classification codes are B01D2..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Yang Zhenyu for Lens Paper Winder.
The patent application number is CN202422556989U 20241022. The patent publication number is CN223175556 (U). International Patent Classification codes are B65H75/18 and B65H81/00.
The abstract releas..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Huizhou Yiming Paper Rope Belt Co Ltd for Automatic Paper String Processing and Winding Machine. Wang Xiufeng developed the invention.
The patent application number is CN202422409128U 20241008. The patent publication number is CN223175516 ..
Paper and Pulp
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Jilin Huaye Environment Treat Co Ltd has submitted a patent application for Mobile Continuous Dehydration Ore Pulp Thickening Equipment and Process. This invention was developed by Fu Wentang.
The patent application number is CN202510203983 20250224. The patent publication number is CN119819000 (A). Intern..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Economizer of Papermaking Coal-fired Boiler has been issued to Guangxi Hefaqiang Paper Co Ltd. This invention was developed by Xiong Xinming.
The patent application number is CN202422434507U 20241009. The patent publication number is CN223178816 (U). International Patent Classification c..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Kaiping Mingjia Sanitary Ware Co Ltd has obtained a patent for dual-purpose tissue holder for extraction paper and cored roll paper. This invention was developed by Mei Qingkai.
The patent application number is CN202422505572U 20241016. The patent publication number is CN223195988 (U). International Patent..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Zhejiang Kuangte Tobacco Machinery Co Ltd has sought patent for Cigarette Packer Aluminum-foil Paper Displacement Correction Device and Correction Detection Method. This invention was developed by Liu Baohong, Wu Jianyuan and Tan Yi.
The patent application number is CN20251019643 20250107. The patent publi..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- U Play Corp has been granted a patent for Pet Paper Diaper. Yang Wenguang, Jin Jing and Sun Fenghua developed the invention.
The patent application number is CN202422160096U 20240902. The patent publication number is CN223195324 (U). International Patent Classification code is A01K23/00.
The abstract r..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Lin Yang has submitted a patent application for Equal-division Positioning Rule for Textured Paper Plane.
The patent application number is CN20251099585 20250122. The patent publication number is CN119821025 (A). International Patent Classification codes are B44D3/00 and G09B11/10.
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Ruian Binhai Packaging Printing Co Ltd has submitted a patent application for Dedusting and Feeding Device for Corrugated Paper Printing. This invention was developed by Shao Zuowei.
The patent application number is CN202510108930 20250123. The patent publication number is CN119821000 (A). International Pa..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Shanghai Spinning Dyeing Lifeng Printing Packaging Co Ltd has submitted a patent application for Cleaning Device for Powder on Side Wall of Printing Paper. Zhang Haifeng, Xie Zhiyi, Dai Li, Hou Jianbo and Mao Minkai developed the invention.
The patent application number is CN20251027932 20250108. The paten..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Dongguan Xinruiyuan Security Tech Co Ltd for Laser Transfer Paper with Glaring Effect. Yang Jingfa developed the invention.
The patent application number is CN202422579115U 20241024. The patent publication number is CN223176502 (U). Intern..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Qingdao Niulideng Packaging Mat Co Ltd has secured a patent on Colorful Changeable Transfer Tipping Paper. Zhu Fengfei, Wang Qingjian and Xue Changyin developed the invention.
The patent application number is CN202422472280U 20241014. The patent publication number is CN223176501 (U). International Patent C..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Changge Dayang Paper Co Ltd has received a patent for Moisture-proof Composite Wear-resistant Paper. This invention was developed by Ma Tengqi, Zheng Futao, Zheng Xing, Liu Yanliang and Cao Linqiang.
The patent application number is CN202421634414U 20240711. The patent publication number is CN223176500 (U)..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Changde Yongxin Intelligent Tech Co Ltd has been granted a patent for Tipping Paper Gluing Device with Anti-blocking Effect. This invention was developed by Wang Lanbin.
The patent application number is CN202422585763U 20241025. The patent publication number is CN223176497 (U). International Patent Classif..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Jiaxing Jinrong Technology has been granted a patent for Glassine Paper Single-side Coating Device. Kim Chan-dong developed the invention.
The patent application number is CN202422410920U 20240930. The patent publication number is CN223176496 (U). International Patent Classification codes are D21H23/56 and D..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Hubei Shiji Xinhongyuan Ind and Trade Co Ltd has been awarded a patent for Coating Paper Cup Processing Equipment. This invention was developed by Xu Chen, Cheng Juanjuan and Shi Xiaofang.
The patent application number is CN202422735762U 20241111. The patent publication number is CN223176495 (U). Internati..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Shanghai Shijing Huatu Information Tech Co Ltd has obtained a patent for automatic surface active agent spraying machine for paper products. This invention was developed by Chen Wenli.
The patent application number is CN202421965135U 20240814. The patent publication number is CN223176494 (U). International..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Accumulated Water Self-eliminating Structure of Drying Cylinder for Paper Machine has been issued to Hangzhou Tuofan Automation Equipment Co Ltd. This invention was developed by Zhang Wenchao.
The patent application number is CN202422557900U 20241023. The patent publication number is CN2..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Beijing Shiyu Tech Co Ltd has been granted a patent for Papermaking Mesh Cleaning Device for Papermaking. Zhang Yueyi, Chen Kaili and Shang Junli developed the invention.
The patent application number is CN202422402596U 20240930. The patent publication number is CN223176487 (U). International Patent Classi..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Zhejiang Zhuji Zhongtai Paper Machinery Co Ltd has been granted a patent for Water Dilution Device for Headbox of Paper Machine. Zhou Baitai developed the invention.
The patent application number is CN202422426033U 20241009. The patent publication number is CN223176486 (U). International Patent Classificat..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Cyclic Treatment Device for Papermaking Residue Pulp has been issued to Huanggang Chenming Pulp & Paper. This invention was developed by Xu Wei, Fang Xi and Lv Xuefeng.
The patent application number is CN202421793277U 20240729. The patent publication number is CN223176484 (U). Internationa..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Jiaxing Kaiyuan Stainless Steel Equipment Co Ltd has been awarded a patent for Double-disc Pulping Device. This invention was developed by Tu Wenjun.
The patent application number is CN202422385599U 20240929. The patent publication number is CN223176483 (U). International Patent Classification code is D21D..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Laohekou Yangsan Hongfu Paper Co Ltd has been granted a patent for Inclined Screen for Papermaking Pulp Washing. This invention was developed by Yang Pengcheng, Qin Guifang and Qin Xiaomin.
The patent application number is CN202422466224U 20241011. The patent publication number is CN223176482 (U). Internat..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Jiangsu Xing Meng Package Mat Co Ltd has been granted a patent for Efficient Pulping Device for Corrugated Board Production. This invention was developed by Huang Xiaorong.
The patent application number is CN202422222823U 20240911. The patent publication number is CN223176480 (U). International Patent Clas..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Anhui Nengqi Electric Tech Co Ltd has been granted a patent for Insulation Paper Wrapping Mechanism. Zhao Nannan, Wang Yinglin, Fang Rong, Sun Wenchao, Yang Jin, Li Wan'an and Su Kuiming developed the invention.
The patent application number is CN20242284225U 20240826. The patent publication number is CN22..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Laian Yangzi Floor Co Ltd, Dingyuan Yangzi Yuehuo Wood Ind Co Ltd and Anhui Yangzi Flooring Incorporated Company have secured a patent on Simulation Digital Printing Decorative Paper Wood Floor. Lei Xiang, Huang Shibing, Xuan Ying, Liu Sichao, Zhai Gongchen, He Yin, Lu Xiuyong, Ying Haibin and Li Haiyan deve..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Beijing Geoenviron Engineering & Technology Inc and Beijing Geoenviron Engineering Tech Inc have secured a patent on Green Recycled Paper for Saline-alkali Soil Improvement, Land Temperature Rise, Fertilization and Weeding. Tan Yunzhi, Li Shucai, Miao Zhu, Ni Xinxin, Gao Dong, Xie Jingsong, Zhang Zhihua, Wei ..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Joint Operations College Of National Defense Univ Of PLA has applied Chinese patent for Paper Archive Automatic Inputting and Archiving Method and System Based on Artificial Intelligence. Zhang Lin developed it.
The patent application number is CN202411867304 20241218. The patent publication number is CN11..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has released Jiangsu Jianzhixing Ind Co Ltd patent application for Flame-retardant Paper Processing, Drying and Shaping System. This invention was developed by Zhang Erjian, Zhang Jian and Zhang Jiajia.
The patent application number is CN202510149687 20250211. Th..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Zhongzehang Beijing Asset Man Co Ltd has sought patent for Paper Version Personal Credit Investigation Content Identification Method and Application. This invention was developed by Yue Wenbin.
The patent application number is CN202311295248 20231009. The patent publication number is CN119810857 (A). Inter..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Dongguan Hongyongli Paper Product Co Ltd has submitted a patent application for Corrugated Paper Production Process Temperature Control Method and System. This invention was developed by Li Junwei and Zhou Ruidi.
The patent application number is CN20251057739 20250114. The patent publication number is CN11..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Chongqing Anka Automation Eng Co Ltd has submitted a patent application for Servo Paper Feeding Control System Based on Ethercat Control Bus. Wang Xiong, Qiu Kai and Wang Sihong developed the invention.
The patent application number is CN202411984256 20241231. The patent publication number is CN119806227 (..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Dali Yixiang Paper Co Ltd has filed a patent application for Equipment and Method for Detecting Air Permeability of Tipping Paper for Printing Cigarettes. This invention was developed by Ma Taotao, Yang Wenliang, Mao Fangchang and Du Shaoxian.
The patent application number is CN202510225116 20250227. The p..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has published Jiangxi Xingtai Technology patent application for Segment Code Type Electronic Paper Splicing Display Device and System. The invention was developed by Liao Ning.
The patent application number is CN202510178056 20250218. The patent publication number ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Army Service Academy of Chinese People's Liberation Army for Novel Newspaper and Periodical Reading Stand with Adjustable Visual Angle. Zhou Nie, Wang Yongjian, Xu Pengfei, Yan Xiaofeng and Wu Shengcai developed the invention.
The patent app..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has received Tunghsu Group Co Ltd patent application for Automatic Paper Delivery and Taking Control System and Control Method. Li Xiaohui, Liu Yuanqi, Li Cheng, Liu Kuining, Huang Xinghua, Wang Zhengyang, Xi Xiaoguang, Hu Hengguang and Yan Dongcheng developed the i..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has received Beijing Institute of Mechanical Equipment patent application for Carbon Paper Resistivity Online Automatic Detection Equipment and Method. Xu Mingshan, Fu Xuwei, Jiang Xiao, Yao Shunyu and Lu Shouwei developed the invention.
The patent application numb..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Yang Xiaojun has been granted a patent for Wet Toilet Paper Heating and Heat Preservation Box.
The patent application number is CN20242264653U 20240823. The patent publication number is CN223232620 (U). International Patent Classification code is A47K10/20.
The abstract released by State Intellectual..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Chinese Patent for Flame-retardant Paper Honeycomb Core Wallboard Composite Structure has been issued to Honeycomb Times Nanjing New Building Material Tech Co Ltd. This invention was developed by Yin Xiangling, Tang Liang and Liu Fang.
The patent application number is CN202421959792U 20240814. The patent p..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Ningbo Huijin Packaging Printing Co Ltd has been awarded a patent for Tipping Paper with Molten Film. This invention was developed by Ye Xiaobo.
The patent application number is CN202421666251U 20240712. The patent publication number is CN223232096 (U). International Patent Classification codes are A24C5/5..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Hongyun Honghe Tobacco (Group) has been awarded a patent for Glue Accumulation Prevention Paper Cutting Wheel of Cigarette Making Machine. This invention was developed by Hong Jiasheng, Zhang Hong, Zhu Feng, Bai Chaochu, He Daiquan, Sun Wei, Shen Liangzhen and Wang Xueya.
The patent application number is CN2..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has received Shenyang Photosensitive Chemical Res Institute Co Ltd patent application for Method for Testing Static Color Development of Thermo-sensitive Paper. Shen Kunzhi, Ma Yueming, Wang Simeng, Wang Yue, Liu Rui, Chen Ying, Lee Sun Joo and Fan Wenxing developed..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Weihai Fukang Electronic Co Ltd has been granted a patent for Uniform Lubricating Oil Filling Device for Upper Cover of Paper Feeder. This invention was developed by Luo Jian, Liu Le, Sun Yangyang, Xian Dongke and Xian Han.
The patent application number is CN202422373483U 20240928. The patent publication n..
Paper and Pulp
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Zhejaing Discover Machinery Manufacturing has submitted a patent application for Paper Container Detection Device. This invention was developed by Wang Jianping, Wu Yanyan and Cai Yiting.
The patent application number is CN202411931368 20241225. The patent publication number is CN119804458 (A). International..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Yongfa Henan Moulding Technology Development has received a patent for Mold Structure for Connecting Slitter Edges of Small-size Three-dimensional Paper Pulp Molded Products. This invention was developed by Wang Yanhong, Li Zhiqian, Zhang Xinchao, Ge Xiaofei, Luo Fei, Li Junkai, Chen Ru, Yu Ke, Che Dali, Wang..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Jiangmen Heshun Intelligent Equipment Co Ltd has obtained a patent for discharging mechanism of paper support forming machine. This invention was developed by Huang Weihua.
The patent application number is CN202422289161U 20240919. The patent publication number is CN222975559 (U). International Patent Clas..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Shandong Lantian Environmental Protection Tech Development Co Ltd has been granted a patent for Material Receiving Device of Paper Pulp Molding Machine. Yao Chuanbo, Lyu Hongyan, Wang Hui, Tian Cong, Yao Fengqiang, Liu Minguo and Li Chuancheng developed the invention.
The patent application number is CN202..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Yongfengyu Paper Jiaxing Co Ltd has received a patent for Waterproof Corrugated Board. This invention was developed by Li Ming, Chen Min, Bai Wei, Zhou Tanyong, Huang Pinkai, Yang Dehua and Zhang Jianqin.
The patent application number is CN202421942873U 20240812. The patent publication number is CN22297555..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Zhejiang Longxiang Packaging Co Ltd has been awarded a patent for Double Corrugated Paper Core. This invention was developed by Zhang Jianping, Zhang Yonglin, Yan Yinfeng, Liang Jian and Yin Zhaowei.
The patent application number is CN202421729419U 20240719. The patent publication number is CN222975554 (U)..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Guangdong Tengen Ind Group Co Ltd has been awarded a patent for Corrosion-resistant Cashier Paper. This invention was developed by Zhou Xiaowei, Yang Yuanzhi, Ye Chunhua, Xu Jun, Li Xingmei, Wang Jun, Dong Tianhua, Zhong Yanru, Li Ying and Hu Jie.
The patent application number is CN202422289698U 20240919. ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Guohua Jintai Shandong New Material Tech Co Ltd for Mildew-proof Paper for Photovoltaic Glass. Shou Xinhuan developed the invention.
The patent application number is CN202421670920U 20240715. The patent publication number is CN222975552 (U..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Ningbo Ruiqi Intelligent Equipment Co Ltd for Processing and Gluing Device for Manufacturing Non-combustible Paper. Lu Yuzhe, Qi Jiangbo, Cai Bingzhi and Yang Hui developed the invention.
The patent application number is CN202422308480U 20..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Chinese Patent for Energy-saving Drying Device for Papermaking has been issued to Qinyang Xinghua Papermaking Equipment Co Ltd. This invention was developed by Li Kangkang, Li Zhenxiang and Xin Yuanlin.
The patent application number is CN202421555126U 20240702. The patent publication number is CN222975549 ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Nine Dragons Paper Beihai Co Ltd has obtained a patent for high-strength defibrating wood pulp pulper. This invention was developed by Shao Xize and Zhang Haifeng.
The patent application number is CN202421831047U 20240731. The patent publication number is CN222975546 (U). International Patent Classificatio..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Henan Haoyu Paper Products Co Ltd has been granted a patent for Waste Paper Recycling, Crushing and Pulping Device. Gao Lei, Hai Yunfei, Huang Cuicui, Kong Juan, Li Xiaorong, Li Xiaojin, Li Xinge, Li Zhenya, Liu Yabin, Shi Jiahao, Tian Ye, Xu Yuanyuan, Yang Qunfeng, Yang Yuanjia, Yue Chunhua, Zhang Jia and Ch..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Nine Dragons Paper Beihai Co Ltd has been granted a patent for Wood Chip Washing Device. Li Hong and Li Xuefeng developed the invention.
The patent application number is CN20242211766U 20240819. The patent publication number is CN222975544 (U). International Patent Classification codes are B08B13/00, B08B3..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Guizhou Police College has been granted a patent for Target Paper Replacing Device for Shooting Training. Ran Qiyang, Zhang Lin, Meng Qiulan, Zhou Wenzhong, Chen Shengxiang, Wu Shiwei, Jiang Lingyao, Liu Kang, Tao Jinbo, Wang Xing, Yang Shaozu, Ding Geng, Wang Fang, Luo Jun, Wu Song and Pang Hucheng developed..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has released University of Science and Technology Beijing patent application for Protection Wallpaper Type Identification Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Yin Xucheng, Lin Jinhui, Zhu Xiaobin, Dai Songkang, ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Hebei Jiuhui Biological Tech Co Ltd has obtained a patent for wild jujube pulp scum collecting device for sedimentation tank. This invention was developed by Geng Junlin, Wang Suwei, Li Jianling and Geng Fawu.
The patent application number is CN202422553637U 20241022. The patent publication number is CN223..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Chinese Patent for Seed Cleaning Device with Peel and Pulp Removing Function has been issued to Mengcao Ecological Environment Group. This invention was developed by Li Qianqian, Jung Ri-ra, Lyu Yanfang, Duan Menglu, Li Jiaxin, Wang Wei, Gao Yaqian, Fan Jiayue and Sun Yan.
The patent application number is CN..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Zhejiang Jinshi Stationery Co Ltd has secured a patent on Folding Paper Coffin. Geng Xiaohu developed the invention.
The patent application number is CN202422136203U 20240831. The patent publication number is CN223232960 (U). International Patent Classification codes are A61G17/007, A61G17/013 and A61G17/0..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Dare Wood Based Panel Group Co Ltd and Reinforcement Floor Branch of Dare Wood Based Panel Group Co Ltd have filed a patent application for Manufacturing Method of Low-formaldehyde Scratch-resistant Veneer Impregnated Paper. This invention was developed by Wei Zaixing and Zuo Chi.
The patent application nu..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Electric Power Research Institute and Electric Power Res Institute Guangdong Power Grid Corp have submitted a patent application for Composite Aramid Insulation Paper and Preparation Method Thereof. Gao Meng, Zhuo Ran, Peng Lei, Fu Qiang, Luo Yan, Li Zhi, Chen Qiulin, Qian Yihua, Huang Zhiming, Fan Caijin, Ya..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang Bamo Tech Co Ltd and Tianjin Bamo Technology have secured a patent on Packing Paper Device. Shibashita Azuma, Luo Jingyou, Wang Jizheng and Jiang Jiaben developed the invention.
The patent application number is CN202422625791U 20241029. The patent publication number is CN223213423 (U). Internation..
Paper and Pulp
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- VTT Technical Research Centre of Finland has submitted a patent application for Pulp Production Utilizing Bark-containing Residues as Raw Material. This invention was developed by Borrega Marc, Määttänen Marjo, Nurminen Ilkka and Tamminen Tarja.
The patent application number is US202318864578 2023051..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Asia Symbol (Guangdong) Paper has obtained a patent for paper roll breadth detection device. This invention was developed by Pang Haitao, Chu Xiqing, Wu Jinming and Pan Guosong.
The patent application number is CN202422132029U 20240830. The patent publication number is CN223216873 (U). International Patent C..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Shanghai Dashowa Co Ltd has obtained a patent for drying device for packaging paper production. This invention was developed by Sun Hui.
The patent application number is CN202422185539U 20240906. The patent publication number is CN223216626 (U). International Patent Classification codes are F26B15/18, F26B..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Beijing Weiling Shidai Tech Co Ltd has been awarded a patent for Practical Multifunctional Paper Box Bracket. This invention was developed by Guo Jianjun, Kuang Hao and Zhou Ye.
The patent application number is CN202422320473U 20240923. The patent publication number is CN223212984 (U). International Patent..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Liuzhou People's Hospital has been granted a patent for Drug Sensitive Paper Sheet Storing and Distributing Device. This invention was developed by Luo Liuchun, Huang Chunlan, Zhou Tingting and Liang Huicang.
The patent application number is CN20242212013U 20240819. The patent publication number is CN2232129..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Hangzhou Hongchang Paper Co Ltd has been granted a patent for Aluminum Foil Composite Food Packaging Paper with Hollow Heat Insulation Function. Mao Juxian, Fang Yiming, Ye Yanna, Chen Hongtao and Long Shuisheng developed the invention.
The patent application number is CN202422329008U 20240924. The patent ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Truking Technology has been granted a patent for Waste Paper Collecting Device for Isolator and Isolator. Li Shengjie, Zhou Huaizhou, Yan Tong and Yu Ning developed the invention.
The patent application number is CN20242236750U 20240821. The patent publication number is CN223212713 (U). International Patent ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Chunwang Environmental Protection Tech Co Ltd for Aluminum Paper Film Hot-press Sealing Device for Dehumidification Box Production. Wang Jianping developed the invention.
The patent application number is CN202422514096U 20241017. ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Guizhou Hengyizhi Tech Co Ltd has been granted a patent for Carton Transparent Paper Folding Device. Qiu Chuang and Liu Haiwei developed the invention.
The patent application number is CN20232364175U 20231113. The patent publication number is CN223212670 (U). International Patent Classification codes are B..
Paper and Pulp
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Sofidel SpA has submitted a patent application for Dispenser for Coreless Tissue Paper Rolls or the Like. This invention was developed by Liuzzo Vincenzo, Iriti Marco, Ricci Enzo and Campagnano Luca Roberto.
The patent application number is US202519193174 20250429. The patent publication number is US202..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shantou Shunxinlong Printing Machinery Co Ltd has secured a patent on Paper Receiving and Conveying Mechanism of Counting Box Erecting Machine. Lan Guoxin and Lu Jianbiao developed the invention.
The patent application number is CN202521428359U 20250709. The patent publication number is CN223212632 (U). In..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Tibet Autonomous Region Budala Palace Man Office has submitted a patent application for Alkali Solution and Oil Stain Removing Method for Removing Oil Stains in Ancient Books and Literatures of Tibetan Paper. This invention was developed by Gesang Quji.
The patent application number is CN202411853610 20241..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shandong Hongwang Industry has applied Chinese patent for Steel Belt Cold Rolling and Winding Device with Lining Paper and Winding Method. Sun Zengli, Deng Shiquan and Li Shijian developed it.
The patent application number is CN202411836285 20241213. The patent publication number is CN119797049 (A). Internat..
Paper and Pulp
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Kojima Plastics Co Ltd has submitted a patent application for Production Method for Pulp Foam Cushioning Material, Shaping Mold for the Same, and Pulp Foam Cushioning Material. Sato Yugo and Noda Shuji developed the invention.
The patent application number is US202519193445 20250429. The patent publicat..
Paper and Pulp
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Board of Trustees of Western Michigan University has applied United States patent for Glycoxylated Starch Additive for Pulp Products. Salam Abdus developed it.
The patent application number is US202519214957 20250521. The patent publication number is US2025347056 (A1). International Patent Classificatio..
Paper and Pulp
| Sun 16 Nov 2025
Alexandria, Nov. 17 -- Mondi AG has submitted a patent application for Kraft Paper. This invention was developed by Kainz Reinhard, Jöbstl Franz and Goess Paulus.
The patent application number is US202318862577 20230426. The patent publication number is US2025347053 (A1). International Patent Classification codes are D21H11/04..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Wuhu Hanlong Paper Co Ltd for Laminated Paperboard with Waterproof and Sunscreen Functions. Li Xianzheng and Xu Min developed the invention.
The patent application number is CN202422455561U 20241011. The patent publication number is CN2232..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Guangzhou Bairun Cultural Creative Co Ltd has been granted a patent for Degradable Packaging Paper. Xiao Xuerong, Xiao Ruiyang and Xiao Long developed the invention.
The patent application number is CN202422212532U 20240910. The patent publication number is CN223214380 (U). International Patent Classificat..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for Integrated Equipment for Hot Press Molding of Specialty Paper has been issued to Heshan Baihua Paper Products Co Ltd. This invention was developed by Meng Youchen, Fang Zhichao, Xu Yipeng and Liu Yijun.
The patent application number is CN202422111758U 20240829. The patent publication num..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Lishui Huawei Paper Ind Co Ltd has been granted a patent for Kitchen Degradable Paper and Paper Box. Zhang Zongwei developed the invention.
The patent application number is CN20242236500U 20240822. The patent publication number is CN223214378 (U). International Patent Classification codes are B32B29/00, B6..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Shanying Huazhong Paper Ind Co Ltd has obtained a patent for drying device for base paper production. This invention was developed by Yu Xingbao and Xi Tao.
The patent application number is CN202421699181U 20240718. The patent publication number is CN223214377 (U). International Patent Classification code ..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Shandong Runcheng Special Paper Ind Co Ltd has received a patent for Dehydration Device of Single-cylinder Double-net Paper Machine. This invention was developed by Ju Dong, Cui Weifeng, Wang Xiangyun and Du Lijun.
The patent application number is CN202422604680U 20241028. The patent publication number is ..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Pujiang Shenghong Paper Co Ltd has been granted a patent for Anti-blocking Paper Pulp Separation Mechanism. Ma Debao developed the invention.
The patent application number is CN20242299475U 20240828. The patent publication number is CN223214375 (U). International Patent Classification codes are D21D5/22 an..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Qianan Hengmao Paper Co Ltd for Pulp Recovery Device for Papermaking. Wang Jianmin, Wang Jianquan, Wang Jianxin, Feng Guoqing, Zhao Shan, Zhao Weidong, Zhao Zhiyuan, Zheng Zuoxing, Zhou Fu, Zhou Zhihong, Zhou Zhijun, Zhao Daming, Wang Jing, W..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Shandong Longde Composite Fiber Tech Co Ltd has been awarded a patent for Anti-aging Engine Oil Filter Paper Processing Device. This invention was developed by Yang Qian, Shen Peiyan, Wang Cun, Ma Xizhi, Shi Tongbao, Wang Jian, Ma Jianbo, Cui Zhonghua and Zhuang Wenping.
The patent application number is CN..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- Hangzhou Tuofan Automation Equipment Co Ltd has been granted a patent for Pressing Mechanism of Paper Machine. This invention was developed by Zhang Wenchao.
The patent application number is CN202422595131U 20241028. The patent publication number is CN223214371 (U). International Patent Classification code..
Paper and Pulp
| Sun 16 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Beijing Jinhong Times Tech Co Ltd for Paper Shredding Equipment with Stirring Mechanism. Wang Haishui developed the invention.
The patent application number is CN202421739944U 20240722. The patent publication number is CN223214369 (U). Int..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Lianyungang New Oriental International Container Terminal Co Ltd has been granted a patent for Climbing Device for Wharf Paper Pulp Operation. This invention was developed by Xu Yanshan, Ye Yong, Gu Yu, Sun Xiaoming, Xu Xinlei, Xu Xinhai, Han Jiafu, Liu Yisong, Qian Jinbo and Liu Licheng.
The patent applic..
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