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Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dongguan Jinboyi Tech Co Ltd has secured a patent on Card Paper with Fresh-keeping Function. Zhou Xiaohu and Li Decheng developed the invention.
The patent application number is CN202422666878U 20241102. The patent publication number is CN223199757 (U). International Patent Classification codes are A23B2/0..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dongguan Yinyou Electromechanical Tech Co Ltd has been awarded a patent for Thread Binding Type Binding Machine Capable of Reducing Paper Pressing Mechanism. This invention was developed by Zhou Tianxing.
The patent application number is CN202422654999U 20241101. The patent publication number is CN22319975..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dongguan Yinyou Electromechanical Tech Co Ltd has secured a patent on Thread Binding Type Binding Machine with Improved Paper Pressing Device. Zhou Tianxing developed the invention.
The patent application number is CN202422654987U 20241101. The patent publication number is CN223199754 (U). International Pa..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Anti-disengagement Structure for Paper Bin Cover and Door Opening Rod of Printer has been issued to Beijing Spirit Technology Development. This invention was developed by Li Hongkai.
The patent application number is CN202422619225U 20241029. The patent publication number is CN223199750 (U)..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Xuchang Huangjinye Industry has obtained a patent for auxiliary mounting structure for tipping paper gilding press. This invention was developed by Shang Ke, Xu Zibin, Tang Qingshan and Yang Hua.
The patent application number is CN202422594996U 20241028. The patent publication number is CN223199722 (U). Inte..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shandong Dasen New Material Tech Co Ltd has been awarded a patent for Printing Device for Aluminized Paper Float Patterns. This invention was developed by Xu Jiwei, Liu Heng, Ding Weiming, Wang Wenping and Cao Yi.
The patent application number is CN202422634618U 20241030. The patent publication number is C..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Kunshan Jinbeiqi Color Printing Co Ltd has secured a patent on Low-consumable Watermark Paper Box Printing Device. Sun Xuexin and Qu Huangji developed the invention.
The patent application number is CN202422509736U 20241017. The patent publication number is CN223199717 (U). International Patent Classificat..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Dongguan Guoyang Digital Tech Co Ltd for Automatic Paper Wrapping Device for Baking Cup. Cao Dawei developed the invention.
The patent application number is CN202422621491U 20241029. The patent publication number is CN223199713 (U). Intern..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Qingdao Yimei Paper Products Co Ltd has been granted a patent for Edge Sealing Device for Paperboard. This invention was developed by Duan Zunda.
The patent application number is CN202421716612U 20240719. The patent publication number is CN223199679 (U). International Patent Classification codes are B05C1/..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Changzhou Zhengwen Printing has received a patent for Pressing Device for Corrugated Paper Production. This invention was developed by Tan Weijia and Tan Wenjin.
The patent application number is CN202422243610U 20240913. The patent publication number is CN223199678 (U). International Patent Classification co..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Jiangmen Shirui Packaging Co Ltd has obtained a patent for paper tube shaping device. This invention was developed by Shou Xinhuan and Shou Junsheng.
The patent application number is CN202421667346U 20240715. The patent publication number is CN223199677 (U). International Patent Classification codes are B3..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Paper Cutting Machine with Adjustable Paper Cutting Width has been issued to Guangdong Hualian Packaging Paper Co Ltd. This invention was developed by Liu Yongzhi and Shen Xinyang.
The patent application number is CN202421643011U 20240712. The patent publication number is CN223199672 (U)..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Wenzhou Xinzhite Machinery Co Ltd has been awarded a patent for Embossing Device of Paper Cup Machine. This invention was developed by Jin Haixiao.
The patent application number is CN202422482673U 20241014. The patent publication number is CN223199669 (U). International Patent Classification code is B31B50..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Suzhou Delaimei Package Mat Co Ltd has been granted a patent for Paper Barrel Opening Edge Rolling Machine. This invention was developed by Wang Jianfei and Gu Xuexi.
The patent application number is CN202422287321U 20240919. The patent publication number is CN223199666 (U). International Patent Classifica..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Qingdao Baixin Jianwen Ind And Trade Co Ltd for Discharging Mechanism of Paperboard Grooving Machine. Zhao Jian and Zheng Wenjing developed the invention.
The patent application number is CN202422683191U 20241105. The patent publication nu..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Tiantai Pingan Ind and Trade Co Ltd for Carton Paperboard Grooving Machine. Ye Chufan developed the invention.
The patent application number is CN202421697258U 20240717. The patent publication number is CN223199650 (U). International Paten..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Taizhou Daqun Machinery Tech Co Ltd has been awarded a patent for Bottom Cutter Structure for Paperboard Trimming. This invention was developed by Li Guofeng, Song Weishuai, Dai Xiaoming and Li Haoran.
The patent application number is CN202422534722U 20241021. The patent publication number is CN223199159 (..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Zhengzhou Hengming Automation Equipment Co Ltd has been awarded a patent for Cash Paper Separating Machine Capable of Rapidly Adjusting Cutter. This invention was developed by Han Jianhong, Li Meiling and Han Fuyang.
The patent application number is CN202422526749U 20241018. The patent publication number i..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Shandong Xianhua New Material Technology for Paper Breaking Device Special for High-gram-weight White Paperboard. Wang Lei, Zhang Cheng and Lyu Jinglin developed the invention.
The patent application number is CN202422129474U 20240831. The p..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Zhongshan Jiaxin Printing Tech Co Ltd has secured a patent on Anti-deviation Carton Thin Knife Paper Dividing Machine. Xu Zhijian, Mai Jianxin and Liu Xiaobin developed the invention.
The patent application number is CN202422477213U 20241014. The patent publication number is CN223199107 (U). International ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Jiangsu Jintian Paper has been awarded a patent for Wood Grinding Device for Papermaking. This invention was developed by Ouyang Feng, Chen Taijun, Shao Zhuming and Tan Jun.
The patent application number is CN202422179599U 20240905. The patent publication number is CN223354498 (U). International Patent Class..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Paper Laying Machine Capable of Achieving Rotary-pull Integrated Feeding has been issued to Dongguan Banghong Machinery Co Ltd. This invention was developed by Fu Songlin, Zhao Lei and Ren Dongming.
The patent application number is CN202422641856U 20241031. The patent publication number ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Kaolinke Shandong Machinery Equipment Mfg Co Ltd has obtained a patent for paper tube glue heating device. This invention was developed by Dong Pinghua, Liu Baolin and Cheng Junran.
The patent application number is CN202422303006U 20240920. The patent publication number is CN223352074 (U). International Pa..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Jiangsu Purity Ind Co Ltd has been granted a patent for Shaking Type Soaking Equipment for Wet Toilet Paper. Ju Daixia, Chen Bin, Zhu Zhengbiao, Liu Renshan and Zhu Weilin developed the invention.
The patent application number is CN202422569927U 20241024. The patent publication number is CN223352027 (U). I..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Nanjing Gerun Packaging Mat Co Ltd has obtained a patent for double-sided gluing device for paper angle bead production. This invention was developed by Li Yibing, Wang Hui and Wang Yijin.
The patent application number is CN202422672857U 20241101. The patent publication number is CN223352025 (U). Internati..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shandong Xincheng Ecological Tech Co Ltd has been granted a patent for Coating Testing Device for Paper Molding Product. This invention was developed by Qiu Xingya, Qiu Xingdong, Huang Jiangmei, Wei Xiaotong, Tian Zhongwei, Li Fuqiang, Wang Xin'an, Lian Shizhong and Yang Xingguo.
The patent application num..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shanghai Chuanghou Ind Co Ltd has obtained a patent for waste paper crushing device for carton processing. This invention was developed by Wen Jiangpei and Chen Xiaoyi.
The patent application number is CN202421835307U 20240731. The patent publication number is CN223351824 (U). International Patent Classifi..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shenzhen Shangshui Intelligent has been granted a patent for Dispersing Mechanism and Circulating Pulping Equipment. This invention was developed by Shi Qiao, Bai Shujuan, Jin Xudong, Xu Yongcheng and Ruan Teng.
The patent application number is CN202422830716U 20241119. The patent publication number is CN223..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Dawei Purification Tech Hebei Co Ltd has obtained a patent for paper frame filter. This invention was developed by Wu Xuebo.
The patent application number is CN202422644911U 20241031. The patent publication number is CN223351267 (U). International Patent Classification codes are B01D46/10 and F23G7/00.
..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Qingdao Xinshengqi Ind and Trade Co Ltd has received a patent for Anti-blocking Paper Funnel. This invention was developed by Feng Sen.
The patent application number is CN202422180740U 20240906. The patent publication number is CN223351127 (U). International Patent Classification code is B01D29/085.
St..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Henan Disheng Environmental Protection Tech Co Ltd for Filter Paper Homogenizer. Li Zonghe, Shi Chunlei and Xu Fangmin developed the invention.
The patent application number is CN202422830619U 20241119. The patent publication number is CN2..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Dalian Economic and Technology Development Zone Weilijia Thermal Insulation Anticorrosion has received a patent for Forming Mold of Paper Fiber Molding Thread Structure. This invention was developed by Li Shicai and Li Xiang.
The patent application number is CN202422464294U 20241012. The patent publication n..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Anqing Shenghua Paper Packaging Co Ltd has secured a patent on Anti-pulling Double-sided Coated Paper. Jiang Daoyou, Jiang Ming and Zha Lihua developed the invention.
The patent application number is CN202422130554U 20240902. The patent publication number is CN223240470 (U). International Patent Classifica..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Anqing Shenghua Paper Packaging Co Ltd for Oil-separating Moisture-resistant Coated Paper. Jiang Daoyou, Jiang Ming and Zha Lihua developed the invention.
The patent application number is CN20242236959U 20240822. The patent publication num..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Qinyang Xinghua Papermaking Equipment Co Ltd has obtained a patent for material injection device of double-wire paper machine. This invention was developed by Li Kangkang, Li Zhenxiang and Xin Yuanlin.
The patent application number is CN202422441150U 20241009. The patent publication number is CN223240468 (..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hangzhou Fuchunjiang Xuan Paper Co Ltd has been granted a patent for Preforming Device for Manufacturing Chinese Art Paper. This invention was developed by Dong Wenjie, Zhuang Fuquan, Jiang Wenxin, Jiang Weixin and Zhuang Danfeng.
The patent application number is CN202422711597U 20241106. The patent public..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Automatic Fishing Device for Production of Original Paper has been issued to Hangzhou Fuchunjiang Xuan Paper Co Ltd. This invention was developed by Zhuang Fuquan, Zhuang Danfeng, Dong Wenjie, Jiang Wenxin and Jiang Weixin.
The patent application number is CN202422236031U 20240912. The p..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xuyao New Materials Huaian Tech Co Ltd has obtained a patent for papermaking pulp scraping device. This invention was developed by Wang Shengyao and Wang Yixiang.
The patent application number is CN202422649811U 20241031. The patent publication number is CN223240464 (U). International Patent Classification..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- UPM China has been granted a patent for Demisting Air Supply Device for Connection Area of Wet Pressing Part and Drying Part of Paper Machine. This invention was developed by Wang Xidong.
The patent application number is CN202422213337U 20240910. The patent publication number is CN223240463 (U). Internationa..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Mica Paper Drying Device has been issued to Pingjiang County Shengying Mica Ind Co Ltd. This invention was developed by Dong Dinglu.
The patent application number is CN202422254104U 20240913. The patent publication number is CN223240460 (U). International Patent Classification codes are ..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Manasi Yuanyi Ind Co Ltd has been awarded a patent for Fourdrinier Pulp Shaking Machine for Vulcanized Fiber Base Paper. This invention was developed by Hu Yue, Yan Xuxin, Zhu Zhijian and Chen Qian.
The patent application number is CN202422594684U 20241028. The patent publication number is CN223240459 (U)...
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Quantitative Control Pulp Supply System of Paper Machine has been issued to Hangzhou Fuyang Dengyue Paper Co Ltd. This invention was developed by Zheng Jianqiang and Zheng Jing.
The patent application number is CN202422208246U 20240910. The patent publication number is CN223240451 (U). I..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Suzhou Mingjin Machinery Equipment Co Ltd has applied Chinese patent for Negative-pressure Filling Equipment for Food Pulp. Ni Zhihong and Ni Yuming developed it.
The patent application number is CN202510271005 20250307. The patent publication number is CN119999798 (A). International Patent Classification ..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhang Yiqing has filed a patent application for Implementation Method of Paper Visual Identification Anti-counterfeiting Electronic Seal. This invention was developed by Zhang Wenguang and Zhang Yiqing.
The patent application number is CN20238049933 20230703. The patent publication number is CN119998849 (A..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published No. 707 Institute China State Shipbuilding Corporation Ltd patent application for Vibration-proof Damping-adjustable Paper Frame Mechanism Convenient to Store and Suitable for Message Display and Control Equipment. The invention was developed by Li Gan..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Rongyao Terminal patent application for Wallpaper Display Method and Electronic Equipment. Wang Yuanyuan, Tian Yutong, Deng Zhaoli, Huang Liwei and Qian Kai developed the invention.
The patent application number is CN202311458292 20231102. The patent p..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Sichuan Keycon Kcon Valve Mfg Co Ltd has been granted a patent for Blank Material Structure for Machining Hard Sealing Ore Pulp Plug Valve Seat. This invention was developed by Liu Lin, Zhen Zebin, Shu He, Qian Bailin and Lin Yun.
The patent application number is CN202422369410U 20240927. The patent public..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hunan Rongtai New Material Technology has received a patent for Fiber Reinforced Anti-bending Mica Paper. This invention was developed by Li Shuang and Chen Ruqi.
The patent application number is CN202421887265U 20240806. The patent publication number is CN223180854 (U). International Patent Classification c..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Kehong Science & Tech Group Co Ltd has been granted a patent for Paper Recycling and Crushing Device. This invention was developed by Liu Yu, Wang Qiongqiong and Zhao Yuxiu.
The patent application number is CN202422223880U 20240911. The patent publication number is CN223128889 (U). International Patent Cla..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanxi Zhouhang Tech Co Ltd has obtained a patent for paper recovery device based on internet of things. This invention was developed by Su Bo and Zhang Hu.
The patent application number is CN202421670173U 20240716. The patent publication number is CN223128884 (U). International Patent Classification codes..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Jinhua Yongfu Xiqing Supplies Co Ltd for Glue Brushing Device for Paper Product Manufacturing. Chen Yonghai developed the invention.
The patent application number is CN202421786327U 20240726. The patent publication number is CN223128457 (U..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Wuxi Wensheng Intelligent Tech Co Ltd has been granted a patent for Multi-roller Abrasive Paper Gluing Machine. This invention was developed by Huang Liuyang, Xia Chaofan, Song Yunshu and Sun Yabin.
The patent application number is CN20242295461U 20240828. The patent publication number is CN223128435 (U). ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Anhui Huineng Paper Product Technology for Gluing Mechanism for Industrial Paper Tube. Li Dianbao, Wu Wenhai and Lyu Shoufu developed the invention.
The patent application number is CN202421933716U 20240812. The patent publication number is ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Huawei Technologies patent application for Wallpaper Display Method and Device, Electronic Equipment and Storage Medium. Zhang Chao, Zheng Jiangzhen, Kang Soon-gil, Xiong Zhangliang, Ding Ning and Yang Ouya developed the invention.
The patent applicati..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Rongyao Terminal has sought patent for Wallpaper Setting Method and Device and Storage Medium. This invention was developed by Wang Yining, Jiao Junting and Zhang Taolin.
The patent application number is CN20241045844 20240110. The patent publication number is CN119987627 (A). International Patent Classifica..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Rongyao Terminal has sought patent for Wallpaper Setting Method, Terminal Equipment and Storage Medium. This invention was developed by Chen Zhuoran, Zhang Taolin and Gu Pingping.
The patent application number is CN202311702858 20231211. The patent publication number is CN119987599 (A). International Patent ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Qinhuangdao Jiahui Paper Co Ltd has submitted a patent application for Method and System for Detecting Paper Pulp Distribution Uniformity in Toilet Paper Production. This invention was developed by Li Lihui, Liu Xiumei, Fang Huanwen, Li Ao, Lu Xiangnan and Feng Jiankui.
The patent application number is CN2..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Harbin University of Science and Technology patent application for Device and Method for Rapidly Detecting Wettability of Insulation Paper. This invention was developed by Chi Minghe, Xiu Dayuan, Zhang He, Liang Pengfei, Deng Jun and Chen Qingguo.
The ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Ningbo Tianjilong Intelligent Control Tech Co Ltd patent application for Ore Pulp Knife Gate Valve. The invention was developed by Wang Changlin, Yi Songda, Zhang Qingsong, Zhou Ronghua, Du Lei and Shi Haifeng.
The patent application number is CN202..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shandong Lihong Intelligent Equipment has submitted a patent application for Oil Field Pulping Hydraulic Station. Sun Qisheng and Liang Zhen developed the invention.
The patent application number is CN202510174983 20250218. The patent publication number is CN119982690 (A). International Patent Classification..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Dongguan Jinsu Environmental Science and Tech Co Ltd has submitted a patent application for Intelligent Energy-saving Fan Operation Control Method and System for Papermaking Industry. This invention was developed by Chen Tong, Li Youtian and Ma Jianhua.
The patent application number is CN202510326886 20250..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Jiangsu Bingcheng Hydrogen Energy Tech Co Ltd has secured a patent on Mica Paper Feeding Roller. Zhu Hao developed the invention.
The patent application number is CN20242240010U 20240822. The patent publication number is CN223199132 (U). International Patent Classification code is B26D7/06.
The abstrac..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Yongkang Hongxing Paper Products Co Ltd for Quick Tool Setting Mechanism for Grinding Wheel Label Paper Die Cutting. Liang Hongzhi developed the invention.
The patent application number is CN202422631802U 20241030. The patent publication n..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Taizhou Daqun Machinery Tech Co Ltd has received a patent for Anti-blocking Paper Knife Holder Structure. This invention was developed by Li Guofeng, Song Weishuai, Dai Xiaoming and Li Haoran.
The patent application number is CN202422680432U 20241104. The patent publication number is CN223354409 (U). Inter..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dandong Hengyao Paper Ind Co Ltd has secured a patent on Paper Slitting Machine with Adjustable Cutting Size. Zhang Jifu, Jiang Xue and Hu Baozhong developed the invention.
The patent application number is CN202422745816U 20241112. The patent publication number is CN223354398 (U). International Patent Clas..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Yixing Xintiandi Packing Products Co Ltd has secured a patent on Paper Pulp Molding Edge Trimmer. Zhu Mengxin and Zhu Hong developed the invention.
The patent application number is CN202422820741U 20241119. The patent publication number is CN223354361 (U). International Patent Classification codes are B26D..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shanghai Vision Technology New Material has been granted a patent for Tobacco Packaging Paper Production Equipment with Adjustable Scraper. This invention was developed by Chen Qing, Hu Yufei, Pan Yuelin, Wu Weixing and Lu Junmeng.
The patent application number is CN202422204904U 20240909. The patent publica..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Anhui Shangjia Environmental Protection Technology has secured a patent on Paper Pulp Stirring Device for Producing Paper Meal Box. Liao Hongqiang, Shao Fei, Yin Chuan, Zhang Bingbing and Li Yongan developed the invention.
The patent application number is CN20242248512U 20240822. The patent publication numbe..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Secondary Warning Label Paper has been issued to Foshan Shunde Xinglang Color Printing Co Ltd. This invention was developed by Lin Weixing.
The patent application number is CN202422195421U 20240906. The patent publication number is CN223180764 (U). International Patent Classification cod..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for UV Color-changing Label Paper has been issued to Truly Opto-Electronics. This invention was developed by Yu Lifu, Yuan Yi and Wu Desheng.
The patent application number is CN202421982899U 20240815. The patent publication number is CN223180762 (U). International Patent Classification code is..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Wuhu Hanlong Paper Co Ltd for Roller Glue Brushing Device for Paperboard Production. Zhang Di and Xu Min developed the invention.
The patent application number is CN202422203165U 20240909. The patent publication number is CN223128501 (U). ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Anhui Jiaochong Mining has obtained a patent for ore pulp detection equipment. This invention was developed by Yu Lin, Li Weicheng, Du Haitao, Mao Yesheng, Wang Yuyin and Qin Gang.
The patent application number is CN202421704936U 20240718. The patent publication number is CN223180109 (U). International Paten..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received People's Hospital Affiliated To Fujian University of Traditional Chinese Medicine Fujian People's Hospital patent application for Automatic Propeller Device for Blood Glucose Test Paper. Chen Qixia, Ren Xinsheng and Zhang Qinghua developed the invention..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Central Reserve Grain Beian Depot Co Ltd has submitted a patent application for Semi-full-automatic Device for Soybean Transgenic Test Paper Detection. This invention was developed by Wang Yue, Bai Xuesong, Zhao Dehua, Yu Xuelei, Yang Jinguo, Ma Peiyun, Bai Haibin, Shi Feng and Zhao Hongyu.
The patent appl..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Xi'an XD Electrical Mat Co Ltd and China XD Group Co Ltd have been awarded a patent for Glue Dipping Device for Improving Permeability of Gummed Paper. This invention was developed by Li Ge and He Yindi.
The patent application number is CN202422157027U 20240903. The patent publication number is CN223128447..
Paper and Pulp
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Filtering Device with Good Filtering Effect for Paper Pulp Processing has been issued to Hainan Yide New Material Tech Co Ltd. This invention was developed by Gu Zhenlong.
The patent application number is CN202422300241U 20240920. The patent publication number is CN223311746 (U). Interna..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhejiang Jinshang Tiancai New Mat Co Ltd has sought patent for Electrical Control System of Multi-mode Man-machine High-efficiency Interactive Decorative Paper Printing Machine. This invention was developed by Wang Xiangsheng, Wang Zewei, Fang Hui and Tian Bo.
The patent application number is CN20241192337..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Nan Ya Plastics has applied Chinese patent for Coated Pearlescent Paper and Manufacturing Method Thereof. Liao Dechao, Cho Jun-cheol and Chen Cheng-hung developed it.
The patent application number is CN202311544365 20231117. The patent publication number is CN119974709 (A). International Patent Classificatio..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Kunshan Mingpeng Paper Ind Co Ltd has sought patent for Automatic Adjusting Device for Position of Paste Baffle. This invention was developed by Li Shaohua.
The patent application number is CN202510145048 20250210. The patent publication number is CN119974663 (A). International Patent Classification codes ..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Wanlian Packing Mech Co Ltd has filed a patent application for Multifunctional Corrugating Machine for Producing Corrugated Tip-to-corrugated Tip Paperboards. This invention was developed by Luo Weibin and Wei Yilin.
The patent application number is CN202311499458 20231110. The patent publication..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Shaoxing Xinfa Paper Co Ltd patent application for Paper Tube Hair Sleeve Glue Tube Sticking Machine. Wang Guogang, Yu Guanxing, Cai Boquan, Wang Yuanguo and Zhang Jie developed the invention.
The patent application number is CN202510242964 20250303...
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Dongguan Bosite Tech Co Ltd has submitted a patent application for Gluing Method for Surface Paper of Color Box. This invention was developed by Xu Chunyang and Zhou Nianchun.
The patent application number is CN202510404497 20250401. The patent publication number is CN119974656 (A). International Patent Cl..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hubei Liufangmu Packaging New Tech Development Co Ltd has submitted a patent application for Edge Removing Device for Paper Product Packaging Box Production Line. Tang Linshi developed the invention.
The patent application number is CN202510300035 20250313. The patent publication number is CN119974653 (A)...
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Ningjin Mingrun Carton Packaging Co Ltd has submitted a patent application for Special Five-layer Corrugated Paper Joint Cutting Device. This invention was developed by Shen Xizhong, Shen Xibin and Shen Xiyong.
The patent application number is CN202510330772 20250320. The patent publication number is CN119..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Link Asia Smart Tech Suzhou Co Ltd has applied Chinese patent for Back Paper On-line Detection Device, Noise Reduction Part Laminating Equipment Comprising Back Paper On-line Detection Device and Back Paper Detection Method. Ma Shuanghua, Xiao Liuyong and Zhang Anquan developed it.
The patent application n..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Xiamen Zhongqian Machinery Co Ltd patent application for Paper Pulp Container Film Covering Equipment and Using Method Thereof. The invention was developed by Su Binglong and Su Shuangquan.
The patent application number is CN202510187267 20250220. T..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Denker Motor Changzhou Co Ltd for Quick Locking Device of Motor Rotor Paper Insertion Driving Mechanism. Chu Suli developed the invention.
The patent application number is CN202422552135U 20241022. The patent publication number is CN223309..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- FAW CRRC Electric Drive System Co Ltd has been awarded a patent for Self-heating Device Capable of Realizing One-time Flaring of Insulation Paper. This invention was developed by Li Xin, Li Shuquan, Xue Weiliang and Lin Renyi.
The patent application number is CN202422697933U 20241105. The patent publicatio..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhejiang Jumei Special Mat Co Ltd has been awarded a patent for Surface Release Paper Flattening Equipment for Synthetic Leather Production. This invention was developed by Li Jun.
The patent application number is CN202422300967U 20240920. The patent publication number is CN223316998 (U). International Pat..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Hongsheng Adhesive New Material has secured a patent on Self-adhesive Paper Laminating Device. Lin Shu developed the invention.
The patent application number is CN202422828407U 20241120. The patent publication number is CN223316996 (U). International Patent Classification code is D21H23/56.
The a..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Non-woven Wallpaper Coating Machine has been issued to Zhejiang Hengrun Decoration Mat Co Ltd. This invention was developed by Yang Liangliang.
The patent application number is CN202422801570U 20241118. The patent publication number is CN223316995 (U). International Patent Classification..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- X-Fiper New Material has been granted a patent for Efficient Aramid Paper Coating Equipment. Ren Zhiwei, Zhu Baicheng and Qiu Xiaoqi developed the invention.
The patent application number is CN202422479219U 20241014. The patent publication number is CN223316994 (U). International Patent Classification code i..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Xuzhou Jinguan Ind Fabrics Co Ltd for Drying Device for Papermaking Felt. Wang Xinwen, Yuan Zhaofa, Han Bangchun, Chen Qiang, Wang Fan and Chang Jinxiu developed the invention.
The patent application number is CN202422811934U 20241119. The..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shijiazhuang Baohengtuo Paper Product Co Ltd has been awarded a patent for Drying Device for Paper Product Production. This invention was developed by Liu Zhi, Zhao Yinghao and Zhang Lifei.
The patent application number is CN202422768896U 20241114. The patent publication number is CN223316991 (U). Internat..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhejiang Supu Tech Co Ltd has been awarded a patent for Water Inlet Device and Paper Medium Pulping Machine. This invention was developed by Lai Haichao and Jin Lixing.
The patent application number is CN202422630949U 20241030. The patent publication number is CN223316989 (U). International Patent Classifi..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Grinding Disc Unit of Pulping Machine has been issued to Vinda Paper (Zhejiang). This invention was developed by Li Zhilin, Xu Weidong, Song Xuebin, Zhou Xiaojun, Deng Wenchun, Zhou Qi and Chen Liangwen.
The patent application number is CN202422836352U 20241121. The patent publication numb..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Nanjing Vocational University of Industry Technology patent application for Wall Surface Paper Picture Laying Device for Interior Design. This invention was developed by Liu Yunyun.
The patent application number is CN202510150466 20250211. The patent p..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shenyang Qinwei Tech Co Ltd has submitted a patent application for Convenient Printer with Paper Jam Prevention Paper Feeding Channel and Use Method. This invention was developed by Liu Ning and Zhang Zhiqiang.
The patent application number is CN202510309908 20250317. The patent publication number is CN119..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hubei Engineering University has secured a patent on Sewage Management System for Toilet Paper Production. Ma Lian, Zhu Lei, Zhu Sanyuan, He Bianyang and Xiong Wei developed the invention.
The patent application number is CN202422601003U 20241025. The patent publication number is CN223316548 (U). Internation..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Dongguan Jintian Paper has secured a patent on Bactericide Adding Device of Paper Machine Clear Water System. Chen Weifeng, Yuan Yi, Pan Guoyou and Zhang Guobin developed the invention.
The patent application number is CN202422591440U 20241025. The patent publication number is CN223316470 (U). International ..
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