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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 -- 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
| 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..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Dongguan Mingnuo Intelligent Machinery Co Ltd has been granted a patent for Paper Supporting Device of Paper Towel Folding Machine. This invention was developed by Huang Jitong and Lai Shican.
The patent application number is CN20242288065U 20240828. The patent publication number is CN223213515 (U). Intern..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Guangdong Tango Information Paper Ltd has been granted a patent for Production Equipment for Producing Single-part Carbon-free Duplicating Printing Paper by Adopting Roll Material. This invention was developed by Zhang Shixiong, Ye Weidong, Li Yunfeng, Meng Yueyan, Yang Hui, Liu Bi, Yu Lizhan and Liu Li.
T..
Paper and Pulp
| Mon 17 Nov 2025
Alexandria, Nov. 17 -- Glover Larry has applied United States patent for Rock Paper Scissors Wild Card Game.
The patent application number is US202519196239 20250501. The patent publication number is US2025345697 (A1). International Patent Classification code is A63F1/02. Cooperative Patent Classification code is A63F1/02 (U..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shandong Heze Vanke Printing Machinery Co Ltd has been granted a patent for Paper Product Tidy Positioning Mechanism. Chen Haigang developed the invention.
The patent application number is CN202421824843U 20240730. The patent publication number is CN223213501 (U). International Patent Classification codes ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Foshan Fulitu Digital Tech Service Co Ltd has been granted a patent for Printer Paper Taking Mechanism and Printer. This invention was developed by Liang Changlin, Zeng Shunshun and Feng Youxin.
The patent application number is CN202422545113U 20241022. The patent publication number is CN223213499 (U). Int..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Ningbo Huijin Packaging Printing Co Ltd for Correcting Structure of Tipping Paper Printing Equipment. Qian Bing developed the invention.
The patent application number is CN202421766990U 20240724. The patent publication number is CN22321347..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Baosuo Papet Machinery Mft Co Ltd for Mechanical Pressing Type Paper Roll Tail Sealing Unit. Zheng Guosheng, Chen Jinhui, Li Qibiao and Luo Zhaobo developed the invention.
The patent application number is CN20242209785U 20240819. The paten..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Shandong Hongsong Paper Ind Co Ltd has been awarded a patent for Paper Splitting Machine Convenient to Use. This invention was developed by Nie Rongxin.
The patent application number is CN20242240865U 20240822. The patent publication number is CN223213460 (U). International Patent Classification codes are ..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang Haoyuan Packaging Products Co Ltd has obtained a patent for winding device for production and processing of self-adhesive label paper tape. This invention was developed by Li Decan, Zhu Shunli and Wang Meng.
The patent application number is CN202422591773U 20241025. The patent publication number i..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Guizhou Jinxinxin New Material Tech Co Ltd has secured a patent on Coiling Equipment for Gray Paperboard Processing. Ping Genfa, Wu Guofeng, Su Anjing and Yu Zhiqiang developed the invention.
The patent application number is CN202422485656U 20241015. The patent publication number is CN223213438 (U). Intern..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Henan Jinghan Cigarette Mat Co Ltd for Printing Machine Feeding Device for Cigarette Tipping Paper. Fan Junjie, Yang Huige and Li Hao developed the invention.
The patent application number is CN202422615718U 20241029. The patent publicatio..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Jingzhou Huixing Packaging Mat Co Ltd has been granted a patent for Air Suction Equipment for Paperboard Conveying. This invention was developed by Ren Huan, Hu Xingfu, Zhu Ying and Ma Min.
The patent application number is CN202422137706U 20240830. The patent publication number is CN223213427 (U). Internat..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Anders Changzhou Surface Tech Co Ltd for Paper Suction Assembly and Paper Laying Device. Bu Xiancheng and Ma Yi developed the invention.
The patent application number is CN202421729929U 20240722. The patent publication number is CN22321342..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for Full-automatic Discharging Device for Corrugated Paper Molded Products has been issued to Suolande Wuxi Tech Co Ltd. This invention was developed by Chen Zhiwen.
The patent application number is CN202421828265U 20240731. The patent publication number is CN223213424 (U). International Pat..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Dongguan Zensee Printing Ltd has been awarded a patent for Windowing Paper Box. This invention was developed by Yang Jinghu.
The patent application number is CN202422582552U 20241024. The patent publication number is CN223212885 (U). International Patent Classification codes are B65D13/00 and B65D25/54.
..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Kwg Color Printing Co Ltd for Rotary Storage Paper Box Structure. Li Wuwen, Zhu Rihui, Li Mi, Fu Yanhong and Li Chang developed the invention.
The patent application number is CN202422438741U 20241009. The patent publication numbe..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang Heju Holdings Co Ltd has secured a patent on High-strength Paper Box. Chen Chaojian, Chen Chaoxi, Xia Longhai, Lim Sung-bae and Xu Qionglei developed the invention.
The patent application number is CN202422496352U 20241016. The patent publication number is CN223212771 (U). International Patent Cla..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jinchuangyi Design Printing Co Ltd for Paper Product Packaging Box with Anti-falling Structure. Hua Yanping, Hua Xiaojie and Xu Xiaodong developed the invention.
The patent application number is CN202422594535U 20241028. The patent pu..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for Potted Plant Placing Paper Box has been issued to Xiamen Lutengda Printing Co Ltd. This invention was developed by Lu Huabiao.
The patent application number is CN202422607883U 20241028. The patent publication number is CN223212753 (U). International Patent Classification codes are B65D5/..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for Split Folding Paper Box has been issued to Xiamen Lutengda Printing Co Ltd. This invention was developed by Lu Huabiao.
The patent application number is CN202422619955U 20241029. The patent publication number is CN223212750 (U). International Patent Classification codes are B65D5/22, B65..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Zhejiang Huanya Intelligent Packaging Co Ltd has been awarded a patent for Cutting Piece Capable of Being Rapidly Formed and Paper Box Thereof. This invention was developed by Zheng Peidong.
The patent application number is CN202422635288U 20241030. The patent publication number is CN223212749 (U). Interna..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Xiamen Lutengda Printing Co Ltd has secured a patent on Folding Display Paper Box. Lu Huabiao developed the invention.
The patent application number is CN202422619952U 20241029. The patent publication number is CN223212747 (U). International Patent Classification codes are B65D21/032, B65D5/00, B65D5/44 an..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Liu Wenqin has secured a patent on Paper Container with Increased Strength.
The patent application number is CN202422558368U 20241023. The patent publication number is CN223212746 (U). International Patent Classification codes are B65D3/02 and B65D3/30.
The abstract released by State Intellectual Prop..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Heyuan Mingchen Packaging Mat Co Ltd has been granted a patent for Labeling Equipment Convenient for Replacing Label Paper Tube. This invention was developed by Huang Riming.
The patent application number is CN202421751285U 20240723. The patent publication number is CN223212729 (U). International Patent Cl..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for Auxiliary Detection Equipment for Frame Paper and Aluminum-foil Paper in Cigarette Package has been issued to Nanjing Dashu Intelligent Science & Technology. This invention was developed by Xu Deng, Xu Hongai, Chang Peng and Wang Lisu.
The patent application number is CN202421757551U 20240..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Chinese Patent for First Lifting Guide Mechanism for Cigarette Transparent Paper Packaging Machine has been issued to Nanjing Dashu Intelligent Science & Technology. This invention was developed by Cao Guofeng, Chi Lei, Li Meng and Wang Lisu.
The patent application number is CN202422512564U 20241017. The pat..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Ningbo Asia Pulp & Paper has applied Chinese patent for Paper Product and Method for Controlling Volatile Organic Compounds in Production Process of Paper Product. Wang Lexiang, Tian Weishi and Jiang Yanfei developed it.
The patent application number is CN20251017101 20250106. The patent publication number i..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Gold East Paper Jiangsu Co Ltd has submitted a patent application for Plastic-free Degradable Release Paper and Preparation Method Thereof. This invention was developed by Xing Xinyue, Li Juan, Liu Chun, Yang Xin and Lyu Yongshuai.
The patent application number is CN20251010373 20250103. The patent publica..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Nine Dragons Paper Hubei Co Ltd has submitted a patent application for High-water-resistance Packaging Kraft Base Paper and Papermaking Method Thereof. This invention was developed by Yu Wei, Kim Boong-yeop and Ji Dongxian.
The patent application number is CN20251041384 20250110. The patent publication num..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Zhejiang Kaifeng New Mat Co Ltd patent application for Carbon Paper for Fuel Cell and Preparation Method Thereof. Ji Lei, Jing Tian, Zhang Qi, Lin Long and An Tiantian developed the invention.
The patent application number is CN202510288033 20250312...
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Anyang Library has applied Chinese patent for Book Paper Repairing Equipment for Library. Deng Hongfeng, Liu Yan, Deng Guohui, Guo Chenxin, Sun Ke and Fu Aihong developed it.
The patent application number is CN202510214756 20250226. The patent publication number is CN119800771 (A). International Patent Cla..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- Jiangsu Feymer Tech Co Ltd has filed a patent application for Paper Reinforcing Agent and Preparation Method Thereof. This invention was developed by Guo Zhiyu, Zhou Xiaoyuan, Meng Xin, Yan Wujun and Liu Mengqi.
The patent application number is CN202411909691 20241224. The patent publication number is CN11..
Paper and Pulp
| Mon 17 Nov 2025
Beijing, Nov. 17 -- State Intellectual Property Office of China has received Gold East Paper Jiangsu Co Ltd patent application for Thermal Sensitive Paper and Preparation Method Thereof. Li Juan, Zhang Bianzhi, Li Jiwei and Li Yiting developed the invention.
The patent application number is CN20251017106 20250106. The patent ..
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