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Paper and Pulp
| Thu 18 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has released Tongji University patent application for Six-degree-of-freedom Vibration Isolation Platform Based on Miura Paper Folding Type Structure. This invention was developed by Sun Xiuting, Meng Lingjun and Xu Jian.
The patent application number is CN202510181..
Paper and Pulp
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Shenyang Institute of Automation, CAS has filed a patent application for Automatic Roll Paper Packaging Device. This invention was developed by He Tao, Xu Zhigang, Wang Junyi, Li Feng, Qiu Xu and Ma Lei.
The patent application number is CN202311552914 20231121. The patent publication number is CN120024554 (A..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Guangdong Fumei New Material Technology has been granted a patent for Highlight Impregnated Paper. Li Ying, Zeng Peifen and Yuan Jianhua developed the invention.
The patent application number is CN202422789608U 20241115. The patent publication number is CN223343066 (U). International Patent Classification co..
Paper and Pulp
| Thu 18 Dec 2025
Beijing, Dec. 18 -- Dongguan Jinzhou Paper Industry has been granted a patent for Double-insurance Paper Breaking Detection Device for Sizing Machine. This invention was developed by Li Chuangpei and Zhai Jinxiong.
The patent application number is CN202422629832U 20241030. The patent publication number is CN223364438 (U). Inter..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Chinese Patent for Molded Pulp Wear Resistance Tester has been issued to Xinyang Zexing Technology. This invention was developed by Zuo Wuzhao.
The patent application number is CN202422141698U 20240830. The patent publication number is CN223361969 (U). International Patent Classification codes are G01N3/02, ..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Chinese Patent for Cigarette Packaging Paper Quality Detection Device has been issued to Jiangsu Zhonglisheng Package Technology. This invention was developed by Zhang Siqiao, Gao Nengwei, Li Songguo and Zhang Chenxi.
The patent application number is CN202422497306U 20241016. The patent publication number is..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Urumqi Center for Disease Control and Prevention has been granted a patent for Drug Experiment Drug Sensitive Paper Sheet Pasting Device. This invention was developed by Wang Zhengjun, Mou Wenting, Yuan Yan, Ma Yuexing, He Wenxia and Abuduwaiti Rexidan.
The patent application number is CN202422382726U 202409..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- COFCO Gongke Machinery Technology Wuxi has obtained a patent for anti-deviation mechanism for paper pulp dehydrator. This invention was developed by Shi Xiang, Zhang Guo, Hu Shasha and Wu Kailiang.
The patent application number is CN202422894355U 20241126. The patent publication number is CN223343060 (U). In..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- State Intellectual Property Office of China has awarded a patent to Guangdong Fumei New Material Technology for Impregnated Paper Spraying Machine. Li Ying, Zeng Peifen and Yuan Jianhua developed the invention.
The patent application number is CN202422167276U 20240904. The patent publication number is CN2233..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Wuhan Jingchen Wisdom Sign Technology has been awarded a patent for Label Paper and Label Assembly. This invention was developed by He Guangrong, Lai Binbin and Hu Wei.
The patent application number is CN202422824361U 20241119. The patent publication number is CN223362758 (U). International Patent Classifica..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 18 -- Dalian Polytechnic University has submitted a patent application for Preparation Method of Food Freshness Intelligent Indication Function Paper with Stable Structure. Du Jian, Wang Yilin, Wang Haisong, Li Dongmei, Tao Yehan, Lyu Yanna, Hu Jinwen and Fu Chenglong developed the invention.
The patent applicatio..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- BOE Technology Group and Beijing BOE Technology Development have sought patent for Simulation Method, Simulation Device, Electronic Equipment and Electronic Paper Display Device. This invention was developed by Cui Xiaorong, Guo Yuzhen, Zheng Haoliang, Xiao Li, Zhang Chenyang, Xuan Minghua, Gao Lipeng and Zha..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Yibin Hiest Fibre Ltd Corp and Yibin Grace Group have secured a patent on Turnover Device Suitable for Pulp. Liao Chunjuan, Wu Jiang, Chen Fengquan, Xie Chengji and Liu Tingcong developed the invention.
The patent application number is CN202422854910U 20241122. The patent publication number is CN223356739 ..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hi P Shanghai Domestic Appliance Products and Hi-P Shanghai Automation Technology have obtained a patent for membrane paper secondary fine positioning mechanism. This invention was developed by Zhou Donglin, Quan Taiping and Zhang Le.
The patent application number is CN202422769869U 20241113. The patent pu..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hi P Shanghai Domestic Appliance Products and Hi-P Shanghai Automation Technology have received a patent for Film Paper Tearing Mechanism. This invention was developed by Zhou Donglin, Bao Anlin and Zhang Le.
The patent application number is CN202422810438U 20241118. The patent publication number is CN2233..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Xiamen Rech Tech Co Ltd has received a patent for Multistage Circulating Oxidation System for Cyanide Breaking Ore Pulp. This invention was developed by Chen Yanhui, Chen Tao, Luo Shourong and Li Weiyang.
The patent application number is CN202421637803U 20240711. The patent publication number is CN22335771..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Tomato Cloud Printing Tech Dongguan Co Ltd has received a patent for Paper Product Placing Rack Convenient to Dry. This invention was developed by Wei Zhiren, Zeng Sheng and Peng Wuwen.
The patent application number is CN202422776273U 20241114. The patent publication number is CN223360996 (U). Internationa..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Dongguan Zhongyan New Material Tech Co Ltd has obtained a patent for non-silicon release pp dust-sticking paper roll. This invention was developed by Yang Yuhong.
The patent application number is CN202422701782U 20241106. The patent publication number is CN223357581 (U). International Patent Classification..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hubei Yinhe Color Printing & Packing has received a patent for Raw Paper Feeding and Conveying Device. This invention was developed by Peng Qunzhou and Zhang Guangxiong.
The patent application number is CN202422258621U 20240914. The patent publication number is CN223357307 (U). International Patent Classific..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Liansheng Paper Industry (Longhai) has received a patent for Flue Gas Treatment System of Papermaking Garbage Furnace. This invention was developed by Lu Zhandao, Jiang Zhongsheng, Gu Jianbing and Wen Chao.
The patent application number is CN202422651865U 20241031. The patent publication number is CN22336064..
Paper and Pulp
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Toray Industries has sought patent for Biaxially Oriented Polyarylene Sulfide Film, Biaxially Oriented Polyarylene Sulfide Film Roll, Electrolyte Membrane Reinforcing Member, Fuel Cell, Water Electrolysis Device, Metallized Film, Current Collector Foil, Secondary Battery, Film Capacitor, Electrically Insulatin..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Automatic Folding Device for Filter Paper Tape has been issued to Hebei Taiturn Filter. This invention was developed by Du Xu and Zhang Yushou.
The patent application number is CN202422959167U 20241202. The patent publication number is CN223357065 (U). International Patent Classification c..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Ningbo Jiashengweiye Tech Co Ltd has obtained a patent for label paper cutting equipment. This invention was developed by Liao Jiabing.
The patent application number is CN202421869667U 20240805. The patent publication number is CN223357051 (U). International Patent Classification codes are B65H35/02 and B6..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Guangdong Xuanlicai Printing Packaging Products Co Ltd has been granted a patent for Paper Unloading Machine. He Chunsheng developed the invention.
The patent application number is CN202422156928U 20240903. The patent publication number is CN223357050 (U). International Patent Classification code is B65H31..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Qingdao Junkai Paper Products Co Ltd for Conveying Device for Corrugated Paper Production. Li Chunming and Hua Zhengshi developed the invention.
The patent application number is CN202422854242U 20241122. The patent publication number is CN..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Packaging Paper Conveying Frame has been issued to Taizhou Nanbai Packaging. This invention was developed by Liu Shuangmei.
The patent application number is CN202422918159U 20241128. The patent publication number is CN223357039 (U). International Patent Classification codes are B65H23/188,..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Gold Cup Electric Electromagnetic Wire for Novel Automatic Paper Packing Device for Copper-aluminum Bars. Xu Pengyu, Hu Jianping, Liu Wusheng, Sheng Xin, Wu Guoping, Li Yuqing, Huang Peng and Wei Xianhua developed the invention.
The patent a..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jiatuo New Energy Intelligent Equipment for Wiping Paper Receiving Mechanism. Zhou Bin, Jia Yunhao and He Yuxuan developed the invention.
The patent application number is CN202422571509U 20241023. The patent publication number is CN2..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Jinan Huazhang Ind Co Ltd has been awarded a patent for Paper Winding Assembly for Papermaking. This invention was developed by Wang Shuzhong.
The patent application number is CN202422850582U 20241122. The patent publication number is CN223356999 (U). International Patent Classification codes are B65H18/02..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Dongguan Bowei Printing Co Ltd has secured a patent on Paper Feeding Device of Label Sticker Printing Machine. Ning Jianmin developed the invention.
The patent application number is CN202422955022U 20241202. The patent publication number is CN223356993 (U). International Patent Classification codes are B65..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Shaoxing Jiahong Paper Ind Co Ltd has been awarded a patent for Feeding and Unwinding Device for Paper Rolls. This invention was developed by Wang Ping and Zheng Zhouqin.
The patent application number is CN202422857381U 20241122. The patent publication number is CN223356991 (U). International Patent Classi..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hainan Gold Hong Ye Paper Co Ltd has received a patent for Paper Sheet Edge End Paper Pressing Rod of Rewinding Machine. This invention was developed by Chen Ying and Wu Wei.
The patent application number is CN202421605267U 20240709. The patent publication number is CN223356987 (U). International Patent Cl..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Changshu Huiyuan Packaging Tech Co Ltd has been granted a patent for Paper Supporting Frame Turnover Mechanism for Paper Feeding Machine. This invention was developed by Ding Wei and Ding Jiajia.
The patent application number is CN202422901287U 20241127. The patent publication number is CN223356949 (U). In..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Huansheng Intelligent Shenzhen Co Ltd has been granted a patent for Paper Pressing Device. Gao Mingliang, He Jiandu, Hu Guangping, Liao Xingjin and Umeda developed the invention.
The patent application number is CN202422738193U 20241108. The patent publication number is CN223356946 (U). International Paten..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Pingyang Xiaxin Tech Co Ltd has secured a patent on Paper Feeding Mechanism of Paper Conveying Machine. Xia Mengjin developed the invention.
The patent application number is CN202422221032U 20240911. The patent publication number is CN223356943 (U). International Patent Classification codes are B65H5/06, B..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Tangshan Zhongxing Printing Machinery Tech Co Ltd has obtained a patent for chain-free transmission paper feeding machine. This invention was developed by Jiang Xuliang and Zhang Lin.
The patent application number is CN202422845441U 20241121. The patent publication number is CN223356941 (U). International ..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for High-efficiency Automatic Paper Separating Device has been issued to Shantou Wetry Machinery Co Ltd. This invention was developed by Zeng Zehui and Zeng Haibin.
The patent application number is CN202521736915U 20250815. The patent publication number is CN223356940 (U). International Pate..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Pingyang Xiaxin Tech Co Ltd has obtained a patent for paper feeding adjusting device of paper feeding machine. This invention was developed by Xia Mengjin.
The patent application number is CN202422221028U 20240911. The patent publication number is CN223356936 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Automatic Blanking Device for Paper Cup Production has been issued to Ningbo Zhongcheng Environmental Protection Tech Co Ltd. This invention was developed by Zhang Shiliang.
The patent application number is CN202422685695U 20241105. The patent publication number is CN223356878 (U). Inter..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Zhangzhou Huanlv Paper Plastic Packaging Co Ltd for Paper Tray Finished Product Discharging and Arranging Tool. Tang Haisheng and Zeng Chunyi developed the invention.
The patent application number is CN202422830319U 20241120. The patent pu..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Fujian Zhida Paper Co Ltd has been awarded a patent for Anti-breaking Conveying Device for Spinning Paper Tube Processing. This invention was developed by Zhao Yaju.
The patent application number is CN20242218962U 20240820. The patent publication number is CN223356761 (U). International Patent Classificati..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Jiangsu Xinguanyi Tech Co Ltd has been granted a patent for Anti-deviation M-shaped Mesh Belt Machine for Mesh Corrugated Paperboard Production. This invention was developed by Gu Xiaofeng and Fang Jianfeng.
The patent application number is CN202421818573U 20240730. The patent publication number is CN22335..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Huizhou Health Sciences Polytechnic for Portable Filter Paper Box. Zhuo Xiuying, Zhang Wei'ai, Chen Zhiting, Wang Yusheng, Lu Xuying, Zhong Qiuxia, Yu Yingyi and Huang Xiaoting developed the invention.
The patent application number is CN20..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Wuhan Pipigui New Material Tech Co Ltd has been awarded a patent for Anti-stamping Honeycomb Paper Roll with Composite Structure. This invention was developed by Cheng Peng.
The patent application number is CN202422870173U 20241125. The patent publication number is CN223356394 (U). International Patent Cla..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Shanghai Orient Champion Paper Ind Co Ltd has secured a patent on Storage Rack Capable of Storing Raw Paper Roll and Paper Winding Roller. Li Guoqiang developed the invention.
The patent application number is CN202422560142U 20241023. The patent publication number is CN223356364 (U). International Patent C..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Tonghui Paper Products for Carton Paperboard Conveying Bracket with Adjustable Length and Width. Yu Yuanming and Yu Yuansai developed the invention.
The patent application number is CN202422251170U 20240913. The patent publication n..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Guangdong Zhongrui Can Co Ltd has obtained a patent for leakage-proof cover for paper can. This invention was developed by He Weitong and Xiao Tong.
The patent application number is CN202422730891U 20241111. The patent publication number is CN223356351 (U). International Patent Classification codes are B65..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Guangdong Zhongrui Can Co Ltd has been awarded a patent for Flip Type Composite Paper Can. This invention was developed by He Weitong and Xiang Junwu.
The patent application number is CN202422966487U 20241203. The patent publication number is CN223356333 (U). International Patent Classification codes are B..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Yixing Weinite New Material Tech Co Ltd has obtained a patent for strengthened and lengthened bottom-pasted paper bag. This invention was developed by Lu Xiaocong and Dai Guojun.
The patent application number is CN202422534640U 20241021. The patent publication number is CN223356315 (U). International Paten..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Corrugated Paper Packaging Box Convenient to Move has been issued to Anlu Xincheng Packaging Co Ltd. This invention was developed by Li Wangqing, Chen Fangjie and Yang Dan.
The patent application number is CN202422912230U 20241128. The patent publication number is CN223356299 (U). Intern..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Anlu Xincheng Packaging Co Ltd has been awarded a patent for Damp-proof Corrugated Paper Packaging Box. This invention was developed by Li Wangqing, Chen Fangjie and Yang Dan.
The patent application number is CN202422912227U 20241128. The patent publication number is CN223356285 (U). International Patent C..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Shandong Mingan Packaging Tech Co Ltd has been awarded a patent for Card Paper Lining for Packaging Box. This invention was developed by Yan Yong, Zhao Juncheng and Zhang Honglei.
The patent application number is CN202422198732U 20240909. The patent publication number is CN223356281 (U). International Pate..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Voion Colour Box & Paper Co Ltd for Plain End Box Structure with Paper Plastic. Li Xiaoping and Ji Haiyan developed the invention.
The patent application number is CN202422972716U 20241203. The patent publication number is CN22335..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Yueqing Jiamei Packaging Co Ltd has been awarded a patent for Paper Inner Box. This invention was developed by Zheng Huajie.
The patent application number is CN202422242174U 20240913. The patent publication number is CN223356216 (U). International Patent Classification codes are B65D25/02, B65D25/06, B65D2..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Suzhou U Air Environmental Tech Co Ltd has secured a patent on Paper Frame Filter and Plenum Chamber Integrated Air Ring Convenient to Install. Yu Hongliang, Chai Dongyang, Xia Zhongqing and Li Li developed the invention.
The patent application number is CN202422615577U 20241029. The patent publication num..
Paper and Pulp
| Tue 16 Dec 2025
Geneva, Dec. 17 -- World Intellectual Property Organization has released Melitta Europa GmbH & Co KG patent application for Filter Paper Insert, and Method for Manufacturing a Filter Paper Insert. This invention was developed by Langenhorst Rebecca, Franzke Alexander, Küster Nils and Pertsch Eduard.
The patent application nu..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Ruifeng Paper Products Co Ltd for Gift Display Box Paperboard. Xu Liang developed the invention.
The patent application number is CN202422963285U 20241202. The patent publication number is CN223356156 (U). International Patent Cla..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Wangmeng Biotechnology Co Ltd for Laminated Paper Cup Structure with Heat Preservation Function. Yan Yunfeng, Zeng Jilai and Ma Yongyi developed the invention.
The patent application number is CN202422923039U 20241129. The patent ..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Wuhan Danyaxiang Biological Tech Co Ltd for Roll Paper Centering Device and Stacking Conveying Line. Li Bang, Wang Moxiang, Wang Junyi and Wei Wenjin developed the invention.
The patent application number is CN202422766008U 20241113. The p..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Xiamen Yangxing Xingye Machinery Equipment Co Ltd has been awarded a patent for Carton Paper Feeding Device of Cigarette Carton Packaging Machine. This invention was developed by Liao Cong and Wang Tiyue.
The patent application number is CN202422620468U 20241029. The patent publication number is CN22335604..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Shanghai Jianke Eng Consulting Co Ltd has received a patent for Cart for Pasting Paper on Outer Wall Imitation Brick Mold. This invention was developed by Shen Xu, Huang Kefeng, Zhou Qinqin, Wu Hao, Zhou Cui, Shi Jing, Fang Yi, Li Kun, Chen Yun and Liu Ji.
The patent application number is CN202422766493U 2..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Dongguan Yayi Color Printing Co Ltd has secured a patent on Full-automatic Paper Mounting Machine Stable in Conveying. Tu Zhendong and Tu Jincheng developed the invention.
The patent application number is CN202422727205U 20241108. The patent publication number is CN223355282 (U). International Patent Class..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Fixing Device for Preventing Chinese Art Paper from Being Broken in Mounting Process has been issued to Shanxi Huaibing Culture Art Co Ltd. This invention was developed by Li Mudong.
The patent application number is CN202422841204U 20241121. The patent publication number is CN223355280 (..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Huansheng Intelligent Shenzhen Co Ltd has secured a patent on Adjustable Paper Pressing Rod. Gao Mingliang, He Jiandu, Hu Guangping, Liao Xingjin and Umeda developed the invention.
The patent application number is CN202422725911U 20241108. The patent publication number is CN223355244 (U). International Pat..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Xiamen Jiruilesi Software Co Ltd has been granted a patent for Paper Bin Width Adjusting Structure of Thermal Printer. This invention was developed by Wang Youai and Fan Xiaolin.
The patent application number is CN20242351167U 20241211. The patent publication number is CN223355241 (U). International Patent..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Linyi Kaihua Paper Ind Co Ltd has secured a patent on Decorative Paper Printing Equipment Capable of Preventing Ink from Drying. Chen Dingming and Kang Liguo developed the invention.
The patent application number is CN20242333402U 20241210. The patent publication number is CN223355218 (U). International Pa..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Paper Product Printing and Drying Device has been issued to Tianjin Zesheng Paper Products Co Ltd. This invention was developed by Li Lili.
The patent application number is CN202422897198U 20241127. The patent publication number is CN223355214 (U). International Patent Classification cod..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Paidi Packaging Tech Co Ltd for Paper Box Auxiliary Turnover Mechanism for Paper Box Printing. Su Yicheng developed the invention.
The patent application number is CN202422568263U 20241024. The patent publication number is CN2233552..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Jiangsu Liamax New Materials Technology has received a patent for Printing Device for Production of Melamine Impregnated Paper. This invention was developed by Zhang Jie, Yang Pengyu, Zhang Lixin and Yan Jianhuan.
The patent application number is CN202422814002U 20241119. The patent publication number is CN2..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Hefei Hengxin Life Technology has secured a patent on Laminated Paper Printing Equipment. Huang Yin, Yan Shujing, Qu Haiyan and Zhang Fuxiang developed the invention.
The patent application number is CN20242311144U 20241206. The patent publication number is CN223355173 (U). International Patent Classificatio..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Chongqing Yulai Rubber Products Co Ltd for Easily-torn Paper Pasting and Rolling Device. Ouyang Wenping, Feng Yong and Chen Daobo developed the invention.
The patent application number is CN202422432689U 20241009. The patent publication nu..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Kingboard (Fogang) Insulated Material for Pressing Device for Halogen-free Hot-pressed Backing Paper. Lin Jiabao developed the invention.
The patent application number is CN202422793619U 20241115. The patent publication number is CN223355112..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Embossing Equipment for Paper Production has been issued to Zaozhuang Tianlong Paper Co Ltd. This invention was developed by Yu Maohai, Liu Hui, Qin Qiwen and Xian Chengwen.
The patent application number is CN202422708636U 20241107. The patent publication number is CN223355109 (U). Inter..
Paper and Pulp
| Tue 16 Dec 2025
Geneva, Dec. 17 -- Huawei Technologies has submitted a patent application for Wallpaper Display Method and Related Apparatus. This invention was developed by Wang Xiaomei, Zhang Jing, Duan Yun and Yuan Wenan.
The patent application number is WO2025CN94776 20250514. The patent publication number is WO2025251859 (A1). Internation..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Zhejiang Baoguang Printing Co Ltd has been granted a patent for Efficient Flattening Device for Paperboards. Ye Yan, Ye Feilong and Wang Fengbin developed the invention.
The patent application number is CN202422719738U 20241107. The patent publication number is CN223355107 (U). International Patent Classif..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Jiangsu Fangbang Mach Co Ltd has been granted a patent for Bag Body Conveying Device and Paper Bag Forming Machine. This invention was developed by Fang Shunkai and Cheng Jixian.
The patent application number is CN202423324270U 20241231. The patent publication number is CN223355089 (U). International Paten..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Guangdong Deli Machinery Equipment Co Ltd has been granted a patent for Paper Cup Body Folding Forming Device. This invention was developed by Li Shiquan.
The patent application number is CN202422476082U 20241014. The patent publication number is CN223355071 (U). International Patent Classification codes a..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Dongguang Pengyi Carton Machinery Co Ltd has obtained a patent for continuous paperboard line-touching machine with double line-touching cutter structure. This invention was developed by Li Qiyong, Li Guoyi and Li Jinxia.
The patent application number is CN202422100720U 20240829. The patent publication num..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 17 -- Suzhou Anlihong Electronic Tech Co Ltd has obtained a patent for plastic part and silencing paper hot melting assembly jig. This invention was developed by He Yang and Bai Haipeng.
The patent application number is CN202422606364U 20241028. The patent publication number is CN223354987 (U). International Pat..
Paper and Pulp
| Wed 17 Dec 2025
Geneva, Dec. 17 -- World Intellectual Property Organization has released Contemporary Amperex Tech Co Limited and Contemporary Amperex Runzhi Software Technology patent application for Paper-tearing Device, Battery Production Line and Paper Tearing Method. This invention was developed by Chen Wentao, Liao Shunlin and Cao Wei.
..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Guangdong Chaolun New Mat Co Ltd for Kraft Paper Coating Production Equipment. Chen Xiong and Liu Yong developed the invention.
The patent application number is CN202422919744U 20241127. The patent publication number is CN223358012 (U). In..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- Chinese Patent for Kraft Paper Impregnator has been issued to Zhejiang Blue Dragonfly New Material Tech Co Ltd. This invention was developed by Lin Changjiang, You Yong and Shen Jian.
The patent application number is CN202422683908U 20241105. The patent publication number is CN223358011 (U). International ..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- Zibo Tianyang Papermaking Machinery Co Ltd has obtained a patent for central pulp distributor for papermaking. This invention was developed by Qiu Chengdong, Bi Yubin and Bi Shude.
The patent application number is CN202422907377U 20241128. The patent publication number is CN223358008 (U). International Pat..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- Qianan Hengmao Paper Co Ltd has obtained a patent for raw material crushing equipment for papermaking. This invention was developed by 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, Wang..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has awarded a patent to Yibin Grace Group for Wet Crushing and Swelling Equipment for Pulp and Preparation System of Fiber Spinning Solution. Liang Xichao, Hu Bo, Li Xuemei and Xie Zengying developed the invention.
The patent application number is CN202422678820U 2..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- Zhuhai Cycle Automation Co Ltd has submitted a patent application for Paper Winding Machine. This invention was developed by Zhong Shanjun and Yang Jingtao.
The patent application number is CN202510204331 20250224. The patent publication number is CN120015505 (A). International Patent Classification codes ..
Paper and Pulp
| Wed 17 Dec 2025
Beijing, Dec. 17 -- State Intellectual Property Office of China has released Chi Hsing Optronics Corp patent application for Waveform Design Method for Four-color Electronic Paper Aiming at Low-temperature Yellowish Red Problem. This invention was developed by Chen Xin, Ji Fanrong and Wang Junzhu.
The patent application numbe..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Anhui Magang Mining Resources Group Nanshan Mining Co Ltd and Anhui Masteel Mining Resources Group have been granted a patent for Ore Pulp Flow Distributor for Connection of Cyclone and Large Magnetic Separator. This invention was developed by Xia Jiaming, Wu Haojun, Wu Guojun, Jin Ting, Sun Yulin, Yang Cheng..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Qifeng Packing Products Co Ltd for Folding Device for Paper Product Packaging. Zeng Hong, Wan Jitao and Zeng Ligang developed the invention.
The patent application number is CN202422586637U 20241025. The patent publication number..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Nanjing Bochen Packaging Machinery Co Ltd for Single Paper Cup Packaging and Stacking Machine. Xie Bochun developed the invention.
The patent application number is CN202422850837U 20241122. The patent publication number is CN223341102 (U)...
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Dongguan Baoxin Tech Co Ltd has obtained a patent for bag opening and sealing device for outer packaging bag of paper extraction bag. This invention was developed by Zeng Yuxin.
The patent application number is CN202422906615U 20241127. The patent publication number is CN223341074 (U). International Patent..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Dongguan Baoxin Tech Co Ltd has received a patent for Bag Opening Mechanism for Packaging Outer Bag of Paper Extraction Bag. This invention was developed by Zeng Yuxin.
The patent application number is CN202422906618U 20241127. The patent publication number is CN223341047 (U). International Patent Classifi..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Zhongshan Weixin Ind Co Ltd has been granted a patent for Paper Folding Hanging Decoration. Liu Weilin, Yang Jianping, Yu Liangxia, Zeng Chun, Wu Peizhang, Sun Qizhen, Li Xiang and Jiao Tongqing developed the invention.
The patent application number is CN202422712903U 20241107. The patent publication numbe..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Boosin Tech Development Co Ltd has been granted a patent for Stamp Paper Pasting Machine. Huang Yu developed the invention.
The patent application number is CN20242361746U 20241212. The patent publication number is CN223340322 (U). International Patent Classification code is B41K1/36.
The abstract rele..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Qiaoxin Printing Co Ltd for Paper Jamming Prevention Paper Printing Device. Li Ping developed the invention.
The patent application number is CN20242363226U 20241212. The patent publication number is CN223340288 (U). International..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Tipping Paper Printing Ink Fountain with Electromagnetic Adsorption Function has been issued to Yuxi Sirun Printing Co Ltd. This invention was developed by He Jinxing, He Jinchun, Ren Ming, Zhou Guangrong and Guo Yujiang.
The patent application number is CN202421832056U 20240731. The pat..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Guizhou Jialijia Intelligent Packaging Co Ltd for Indentation Equipment for Paper Product Production. Zeng Hong and Chen Xuewen developed the invention.
The patent application number is CN202422823467U 20241120. The patent publication numb..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Yancheng Kaimaike Chemical Fiber Trade Co Ltd for Paper Tube Production Flattening Device. Yu Feng developed the invention.
The patent application number is CN202422816593U 20241119. The patent publication number is CN223340175 (U). Intern..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Foshan Ruixin Machinery has secured a patent on Tulip Paper Cup Machine. Zhang Shaojing and Xu Yuqing developed the invention.
The patent application number is CN202422844810U 20241121. The patent publication number is CN223340174 (U). International Patent Classification code is B31D5/02.
The abstract rele..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Soontomax Taishan Label Mat Co Ltd has obtained a patent for composite device for label paper production. This invention was developed by Huang Youxiang, Zhou Jiancheng and Lu Jun.
The patent application number is CN202422730774U 20241111. The patent publication number is CN223340172 (U). International Pat..
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