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Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chengdu Jinghua Paper Co Ltd has been granted a patent for Paper Folding Positioning Mechanism. This invention was developed by Pan Bangliang.
The patent application number is CN20252070188U 20250113. The patent publication number is CN223704721 (U). International Patent Classification codes are B65H45/12..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Paper Roll Splitting Machine has been issued to Jiangmen Shirui Packaging Co Ltd. This invention was developed by He Chaowen.
The patent application number is CN202520358774U 20250303. The patent publication number is CN223704710 (U). International Patent Classification codes are B65H23..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Dezhou Yunyang Packaging Mat Co Ltd has been granted a patent for Quick Change Device for Replacing Paper Stack. Shi Chuanjun, Hou Huaying and Shi Chuanyun developed the invention.
The patent application number is CN202520152925U 20250122. The patent publication number is CN223704700 (U). International Pa..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Dongguan Honghui Machinery Equipment Co Ltd has been granted a patent for Paper Shoveling Device of Splitting Machine. This invention was developed by Chai Jianliu.
The patent application number is CN202520122920U 20250120. The patent publication number is CN223704698 (U). International Patent Classificat..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hongshengda Huizhou Grinding Tool Abrasives Co Ltd has received a patent for Winding Machine for Abrasive Paper. This invention was developed by Hu Hongrong, Leng Yuesheng and Luo Guobiao.
The patent application number is CN202422307516U 20240923. The patent publication number is CN223704669 (U). Internat..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Guangdong Chihui Environmental Prot Package Co Ltd for Protective Mechanism for Paper Conveying Part of Offset Press. Du Yaoxin and Wu Miaohui developed the invention.
The patent application number is CN202522494103U 20251125. The patent ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Morgan Kailong Jingmen Thermal Ceram Co Ltd has obtained a patent for heat preservation roll paper roll unloading and core pulling equipment. This invention was developed by Sun Xiaolei, Wang Wei, Wei Changdong and Zhang Lei.
The patent application number is CN202520154833U 20250123. The patent publicatio..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Bengbu Jiugu Paper Co Ltd for Large-roll Paper Raw Material Feeding Device Provided with Labor-saving Structure. Fu Bing, Hao Jie and Wang Hong developed the invention.
The patent application number is CN202520252169U 20250218. The patent..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Paper Tube Forming Machine Facilitating Feeding has been issued to Tianjin Meiqi Paper Products Printing Co Ltd. This invention was developed by Tian Peijun.
The patent application number is CN202520226846U 20250213. The patent publication number is CN223704638 (U). International Patent..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yuxian Machinery Tech Jiangsu Co Ltd has been awarded a patent for Heavy Paper Multifunctional Discharging Mechanism. This invention was developed by Cao Lei.
The patent application number is CN202423204909U 20241225. The patent publication number is CN223704634 (U). International Patent Classification co..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chengdu Mindong Paper Ind Co Ltd has secured a patent on Downward Paper Guiding Rewinding Machine for Raw Paper Production. Yang Chunhua, Yang Jiansheng and Tian Ke developed the invention.
The patent application number is CN202520238235U 20250214. The patent publication number is CN223704622 (U). Interna..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jinan Xinchengxin Packaging Co Ltd has received a patent for Paperboard Turning Mechanism for Processing Paperboards. This invention was developed by Zhan Shulin, Zhang Heyuan, Zhang Qingying, Zhao Xueheng and Zhao Youxian.
The patent application number is CN202520373785U 20250305. The patent publication ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- EVA Prec Industrial Holdings Limited has been granted a patent for Paper Stopping Block Withdrawing Time-saving Mechanism. This invention was developed by Lyu Jiwei, Chen Liangguo, Li Kui and Ling Jiao.
The patent application number is CN202520363096U 20250304. The patent publication number is CN223704588..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Beijing Suceed Tech Co Ltd for Automatic Paper Flat Pressing Clamp. Yin Liang developed the invention.
The patent application number is CN202520344770U 20250301. The patent publication number is CN223704587 (U). International Patent Class..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Fujian Maoyuan Handicraft Co Ltd has been awarded a patent for Facial Paper Conveying Mechanism of High-speed Paper Mounting Machine. This invention was developed by You Zumao and Yang Baohuo.
The patent application number is CN202520235277U 20250214. The patent publication number is CN223704585 (U). Inte..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Qinghai Xicai Paper Packaging Co Ltd for Raw Paper Feeding Mechanism for Paper Product Processing. Guan Zejun developed the invention.
The patent application number is CN202520371622U 20250305. The patent publication number is CN223704580..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yierfulaipu Intelligent Equipment Jiaxing Co Ltd has secured a patent on Paper Separating Mechanism. Yu Li developed the invention.
The patent application number is CN20242366662U 20241210. The patent publication number is CN223704567 (U). International Patent Classification codes are B65H1/06, B65H3/02, ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Conveying Device for Paper Product Processing has been issued to Dongguan Dahaiguai Paper Ind Co Ltd. This invention was developed by Li Zhihui and Liu Chulyu.
The patent application number is CN20252039256U 20250108. The patent publication number is CN223704221 (U). International Paten..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shenzhen Samfopower Automation Equipment Co Ltd has been awarded a patent for Paper Tearing and Angle Bead Pasting Equipment. This invention was developed by Li Qiaohui and Huang Jincheng.
The patent application number is CN202520116712U 20250118. The patent publication number is CN223704049 (U). Internat..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuhan Linuo Ind And Trade Co Ltd has received a patent for Discharging and Overturning Mechanism for Paper Cups. This invention was developed by Li Xiang.
The patent application number is CN202520330643U 20250227. The patent publication number is CN223704036 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Meiqi Paper Products Printing Co Ltd has obtained a patent for paper cup conveying device for paper cup forming machine. This invention was developed by Tian Peijun.
The patent application number is CN202520226951U 20250213. The patent publication number is CN223704025 (U). International Patent Cl..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Cai Jun for Anti-static Aramid Paper. Cai Jun developed the invention.
The patent application number is CN202423273126U 20241230. The patent publication number is CN223706128 (U). International Patent Classification codes are B32B29/00, B..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Corrugated Paper Drying Equipment has been issued to Qingdao Sanchao Paper Products Packaging Co Ltd. This invention was developed by Liu Yajun and Xu Xinwei.
The patent application number is CN202520304694U 20250225. The patent publication number is CN223706124 (U). International Paten..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Longgang Hengxin Paper Ind Co Ltd has obtained a patent for film spraying device for heat insulation paper cup. This invention was developed by Zhang Xian'en, Zhang Xiandan and Chen Surui.
The patent application number is CN202520324093U 20250227. The patent publication number is CN223706122 (U). Internat..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Quanzhou Weisheng New Material Tech Co Ltd has been awarded a patent for Puffed Paper Drying Equipment. This invention was developed by Li Enjin.
The patent application number is CN20252082260U 20250114. The patent publication number is CN223706120 (U). International Patent Classification code is D21F5/18..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shengfeng Tech Guangdong Co Ltd has been granted a patent for Drying Boiler for Papermaking. This invention was developed by Zhuang Yingpai, Wang Xinyi and Xiao Bing.
The patent application number is CN202520283010U 20250221. The patent publication number is CN223706119 (U). International Patent Classific..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Binhai Hongliangmei Paper Machinery Co Ltd has been granted a patent for Vacuum Carrier Roller of Paper Machine. This invention was developed by Ji Gengming.
The patent application number is CN202520182168U 20250206. The patent publication number is CN223706117 (U). International Patent Classification cod..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Jinni Pmc Co Ltd has secured a patent on High-stability Three-layer Paper Forming Net for Packaging. Lu Jianfeng, Zhou Jixue, Kang Hongmei, Sun Yong and Ai Xiaokang developed the invention.
The patent application number is CN202520172340U 20250124. The patent publication number is CN223706115 (U)...
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jinni Pmc Co Ltd for Papermaking Forming Net and Papermaking Equipment. Zhou Jixue, Sun Yong, Ji Xiaoping, Yuan Kai and Zhang Chao developed the invention.
The patent application number is CN202520167699U 20250124. The patent publ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yuandong Zhongqian Xiamen Tech Group Co Ltd has been awarded a patent for Paper Pulp Plastic-free Hollow Heat Insulation Cup. This invention was developed by Su Shuangquan and Su Xiongying.
The patent application number is CN202520347659U 20250303. The patent publication number is CN223703738 (U). Interna..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wenzhou Ouhai Paper Packaging Co Ltd has received a patent for Flexible Paperboard for Packaging. This invention was developed by Zheng Haicong, Zheng Wenjie and Luo Yangshi.
The patent application number is CN202520198671U 20250208. The patent publication number is CN223703696 (U). International Patent C..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Guangzhou Baite Packing Products Co Ltd has been granted a patent for Paper Can Bottle Cap Structure with High Sealing Performance. This invention was developed by Wang Minyi.
The patent application number is CN202520340059U 20250228. The patent publication number is CN223703654 (U). International Patent ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shaanxi Dongxun New Material Tech Industrial Co Ltd has been awarded a patent for Multifunctional Integrated Paper Cup Cover Structure. This invention was developed by Yang Dong.
The patent application number is CN202520272490U 20250220. The patent publication number is CN223703627 (U). International Pate..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Xinya Color Printing Packing Co Ltd has been awarded a patent for Paper Gift Box with Adjustable Internal Space. This invention was developed by Zheng Yitian and Zhu Baojian.
The patent application number is CN202520234317U 20250213. The patent publication number is CN223703344 (U). International ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Ruian Tianbang Machinery Mfg Co Ltd for Square Quartered Paper Box. Huang Zhenting developed the invention.
The patent application number is CN202522507530U 20251126. The patent publication number is CN223703338 (U). International Patent ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shanghai Weiba Paper Products Co Ltd has been awarded a patent for Paper Cup Convenient to Carry. This invention was developed by Li Yan.
The patent application number is CN202520358336U 20250304. The patent publication number is CN223703335 (U). International Patent Classification codes are B65D3/00 and ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuhan Linuo Ind And Trade Co Ltd has secured a patent on Heat Preservation and Insulation Paper Cup. Li Xiang developed the invention.
The patent application number is CN202520301618U 20250225. The patent publication number is CN223703334 (U). International Patent Classification codes are B65D3/22, B65D3/..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Dezhou Xinhongyuan Environmental Protection Tech Co Ltd has been granted a patent for Novel Heat Preservation and Insulation Paper Cup. This invention was developed by Li Shujian.
The patent application number is CN202422729007U 20241109. The patent publication number is CN223703333 (U). International Pat..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Dongguan Duopu Bio Based Innovation Environmental Prot Co Ltd has been granted a patent for Full-paper Paste Container with Spiral Function. Li Meng and Li Qingtang developed the invention.
The patent application number is CN202520316871U 20250225. The patent publication number is CN223703332 (U). Interna..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Linyi Yuechuan New Mat Co Ltd has been granted a patent for Paper Roller Transfer Cart. Wen Shenghui, Xu Lianluo, Wang Xinwen, Yang Lei, Li Feng, Lou Jianli and Feng Jifu developed the invention.
The patent application number is CN202520133323U 20250121. The patent publication number is CN223702641 (U). I..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Ruian Yingu Intelligent Tech Co Ltd has been awarded a patent for Top Cover Feeding Device of Paper Filter Element Assembling Equipment. This invention was developed by Koju, Yang Yong and Yu Gongmin.
The patent application number is CN202520119839U 20250117. The patent publication number is CN223699873 (..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Creasing Machine with Paper Jam Prevention Structure has been issued to Bazhong Shengshi Jingdian Color Printing Co Ltd. This invention was developed by Li Yuling and Zhang Ming.
The patent application number is CN20242340395U 20241210. The patent publication number is CN223701915 (U). ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangxi Sanhe Paper Co Ltd has secured a patent on Paper Flattening Device. Hu Xingzhi and Yin Guoping developed the invention.
The patent application number is CN20252070859U 20250113. The patent publication number is CN223701912 (U). International Patent Classification code is B31F1/00.
The abstract..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Bengbu Leitai Filter Equipment Co Ltd for Paper Folding and Wrinkle Removing Structure for Filter. Xiao Junwen developed the invention.
The patent application number is CN202423251995U 20241227. The patent publication number is CN22370191..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Meizhong Paper Tube Tech Suzhou Co Ltd has received a patent for Online Gantry Wrapping Mechanism Used After Raw Material Paper Roll Slitting. This invention was developed by Niu Ping.
The patent application number is CN202423225790U 20241226. The patent publication number is CN223701909 (U). Internationa..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Xinrui Automation Tech Co Ltd has secured a patent on Drawer Box Surface Paper Defoaming Device. Huang Jingning developed the invention.
The patent application number is CN20252059697U 20250110. The patent publication number is CN223701879 (U). International Patent Classification code is B31B50/74..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Hefei Senang Environmental Protection Tech Co Ltd for Paper Box Sticking Device. Shen Na, Chen Guojun and Liu Jun developed the invention.
The patent application number is CN202520237031U 20250214. The patent publication number is CN22370..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Hetu Shanghai Art Packaging Co Ltd for Paper Gift Box Folding Machine. Li Jing and Huang Jiang developed the invention.
The patent application number is CN202520220600U 20250212. The patent publication number is CN223701864 (U). Internati..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Anlu Xincheng Packaging Co Ltd has been awarded a patent for Corrugated Paper Packaging Box Edge Folding Mechanism. This invention was developed by Li Wangqing, Chen Fangjie and Yang Dan.
The patent application number is CN20252049601U 20250109. The patent publication number is CN223701860 (U). Internatio..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Meiqi Paper Products Printing Co Ltd has been awarded a patent for Fixing Device for Packaging Paper Product Production. This invention was developed by Tian Peijun.
The patent application number is CN202423241351U 20241227. The patent publication number is CN223701844 (U). International Patent Cl..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chengdu Shunyin Tianxia Digital Printing Co Ltd has been awarded a patent for Shredded Paper Pressing Device. This invention was developed by Kong Xiangli, He Tian, Yong Wei and Zhang Yonghua.
The patent application number is CN20252072290U 20250113. The patent publication number is CN223701808 (U). Inter..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhejiang Jinwang New Material Tech Co Ltd has secured a patent on Tensile Waterproof Transfer Paper. Yu Sheng developed the invention.
The patent application number is CN202520573037U 20250329. The patent publication number is CN223702109 (U). International Patent Classification code is B41M5/40.
The ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hebei Shenglin Decoration Paper Co Ltd has secured a patent on Drying Device for Decorative Paper Production. Cui Zhening developed the invention.
The patent application number is CN202422728429U 20241109. The patent publication number is CN223702018 (U). International Patent Classification code is B41F23..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Taiyuan Coal Gasification Group and Taiyuan University of Technology for PLC-based Automatic Pulping System for High-concentration Filling Slurry. Zhao Maoping, Shi Guisuo, Ma Jianchao, Nie Jiafen, Du Lidong, He Xiaorong, Wang Pengfei, Wang ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangxi Muhai Crafts Co Ltd has obtained a patent for positioning-assisted wooden plug hot-pressing forming machine for paper barrel. This invention was developed by Li Zhiyong.
The patent application number is CN202520211423U 20250211. The patent publication number is CN223701169 (U). International Paten..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhangzhou Huanlv Paper Plastic Packaging Co Ltd has received a patent for Rubber Plate Forming Device for Paper Tray Production. This invention was developed by Tang Haisheng and Zeng Chunyi.
The patent application number is CN202422816207U 20241119. The patent publication number is CN223701444 (U). Inter..
Paper and Pulp
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- Orso LLC has submitted a patent application for Systems and Methods for Authenticating Paper or Electronic Checks. Pianta Raymond developed the invention.
The patent application number is US202519080398 20250314. The patent publication number is US20260278566 (A1). International Patent Classification c..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Fujian Huanlv Environmental Protection Tech Co Ltd for Cutting Machine for Paper Holder Processing. Tan Xiuyi and Zhang Jiangwei developed the invention.
The patent application number is CN202520143209U 20250122. The patent publication nu..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Dongguan Honghui Machinery Equipment Co Ltd has been awarded a patent for Traceless Paper Pressing Device of Splitting Machine. This invention was developed by Chai Jianliu.
The patent application number is CN202520171196U 20250125. The patent publication number is CN223701030 (U). International Patent Cl..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangxi Sanhe Paper Co Ltd has received a patent for Paper Roll Slitting Device. This invention was developed by Hu Xingzhi and Yin Guoping.
The patent application number is CN202520262419U 20250219. The patent publication number is CN223700975 (U). International Patent Classification codes are B26D1/18, ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shaanxi Xiangsen Printing Packaging Co Ltd has obtained a patent for paper separating machine for producing cartons. This invention was developed by Lin Yanli and Zhang Feng.
The patent application number is CN202520142856U 20250122. The patent publication number is CN223700964 (U). International Patent C..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Anqing Huantai New Mat Co Ltd has secured a patent on Corrugated Paper Cut-off Machine. Jiang Jun, Jiang Weiwei and Chen Jingying developed the invention.
The patent application number is CN202520158309U 20250123. The patent publication number is CN223700949 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Jianzhixing Ind Co Ltd has secured a patent on Cutting Machine for Processing Decorative Paper. Zhang Erjian, Wen Xiang and Li Chunhu developed the invention.
The patent application number is CN202520254306U 20250218. The patent publication number is CN223700945 (U). International Patent Classific..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Paper Tape Cutting Mechanism has been issued to Dongguan Bangteng Hardware Electronic Co Ltd. This invention was developed by Chen Xiaomei, Liu Haizhou and Ye Shujian.
The patent application number is CN202520110765U 20250117. The patent publication number is CN223700936 (U). Internatio..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wanzai Xinrong Fireworks Mfg Co Ltd has secured a patent on Firecracker Paper Tube Slitting Device. Hu Qiang and Xin Cailiang developed the invention.
The patent application number is CN202423318716U 20241231. The patent publication number is CN223700928 (U). International Patent Classification codes are ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Meiqi Paper Products Printing Co Ltd has been granted a patent for Paper Product Cutting Device Facilitating Discharging. This invention was developed by Tian Peijun.
The patent application number is CN202422991151U 20241205. The patent publication number is CN223700918 (U). International Patent C..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Meizhong Paper Tube Tech Suzhou Co Ltd has been granted a patent for Multi-specification Paper Tube Deburring Device. Niu Ping developed the invention.
The patent application number is CN20252067932U 20250113. The patent publication number is CN223700292 (U). International Patent Classification codes are ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Guowang Technology (Zhejiang) has been granted a patent for Paper Collecting and Conveying Mechanism of Die-cutting Machine. This invention was developed by Wang Lei, Seol Hyo-bo and Lin Youguo.
The patent application number is CN202522384809U 20251111. The patent publication number is CN223704695 (U). Inte..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Haojiankang New Material has secured a patent on Raw Paper Processing Feeding Device. Deng Jianbo, Li Yonggan and Zhang Jie developed the invention.
The patent application number is CN202520357848U 20250304. The patent publication number is CN223704694 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Cigarette Tipping Paper Offset Detecting, Early Warning and Correcting Device has been issued to Hongyun Honghe Tobacco (Group). This invention was developed by Huang Kaibo, Jiang Dong, Li Jun, Li Pengfei, Zeng Deqian, Wang Bin, Nan Yang, Wang Mengshi, Yang Ming, Ma Ji, Ma Xiang, Yu Haijun..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shandong Sishui Jinchengda Paper Industry has obtained a patent for conveying device for carbonless copy paper splitting machine. This invention was developed by Ma Ming, Qiao Zhiyao, Chen Hongyu and Yang Lingzhong.
The patent application number is CN202520303870U 20250225. The patent publication number is ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Fixing Mechanism for Driving Device of Chain Scraper Conveyor. Xu Yinchuan, Song Siyu, Long Dongwen, Li Zhifeng, Zhang Yi, Hu Xingzhe, Wang Lihui and Long Dongyang developed the invention.
The patent appl..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangmen Zhongshun Paper Industry has been granted a patent for Paper Towel Embossing and Creasing Device. This invention was developed by Liu Peng.
The patent application number is CN202520585354U 20250331. The patent publication number is CN223701914 (U). International Patent Classification code is B31F..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuxi Xinsheng Packaging Materials Technology has been granted a patent for Multi-layer Paperboard Combining and Binding Machine. Huang Yanyan, Dai Yu and Huang Ying developed the invention.
The patent application number is CN202520125770U 20250120. The patent publication number is CN223701877 (U). Internati..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Dongguan XCS Machinery has obtained a patent for paper preloading and taking mechanism of full-automatic box pasting machine. This invention was developed by Li Huibin and Zeng Jisong.
The patent application number is CN20252050253U 20250109. The patent publication number is CN223701846 (U). International P..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Xinxiang Jiacheng Composite Materials for Pressure-adjustable Self-adhesive Paper Stamping Equipment. Wu Dekai developed the invention.
The patent application number is CN202520312647U 20250226. The patent publication number is CN223701999 ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tongwei Solar, Chengdu has been awarded a patent for Coating Ink Pad Paper Mounting Device. This invention was developed by Wu Hairui.
The patent application number is CN202520223942U 20250212. The patent publication number is CN223701983 (U). International Patent Classification codes are B41F15/20, B41F3..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shandong Longjin Environmental Protection Technology for Packaging Paper Bag with Adjustable Capacity. Zhang Weichao, Zhang Yuntao and Niu Tao developed the invention.
The patent application number is CN202520368474U 20250305. The patent pu..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Santai Yile Textile Technology has been granted a patent for Spooling Paper Tube Placing Device. This invention was developed by Liu Bangming, Jiang Rong and Wang Wei.
The patent application number is CN202520329718U 20250227. The patent publication number is CN223703530 (U). International Patent Classifica..
Paper and Pulp
| Mon 28 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has received a patent for Labyrinth Seal Structure for High-concentration Pulping Machine. This invention was developed by Xu Yinchuan, He Dongge, Zhang Gaowei, Lai Xiankui, Liu Weijie, Pan Jundi, Yang Yonghui and Yang Guotao.
The patent application number is CN202423321583U ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhejiang Guohao Machinery has received a patent for Paper Meal Box. This invention was developed by Kuniyoshi.
The patent application number is CN202520340866U 20250228. The patent publication number is CN223703385 (U). International Patent Classification code is B65D13/00.
State Intellectual Property Off..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Bamboo Pulp Raw Material Feeding Device has been issued to Sichuan Tianzhu Bamboo Resource Development. This invention was developed by Yang Duming, Jiang He, Huang Mingjian, Yang Guoqiang, Wang Jihe, Jiang Dachun, Zhong Yiping and Sun Chenjie.
The patent application number is CN202520116..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Taizhou Botao Shoes Material for Composite Moisture-proof Corrugated Paper. Cai Xiaojiao developed the invention.
The patent application number is CN202422268213U 20240918. The patent publication number is CN223706131 (U). International Pat..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hangzhou Penggong Packaging has been granted a patent for Anti-deformation Multilayer Paperboard. Zhou Haijiang developed the invention.
The patent application number is CN20252098621U 20250116. The patent publication number is CN223706129 (U). International Patent Classification codes are B32B17/02, B32B17..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Sichuan Chengfa Paper Machinery has been awarded a patent for Drying Device for Paper Production. This invention was developed by Jiang Bing, Huang Ming and Zhao Qiang.
The patent application number is CN20252031046U 20250107. The patent publication number is CN223706118 (U). International Patent Classifica..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Sichuan Chengfa Paper Machinery for Papermaking Paper Pulp Sticky Substance Removing Device. Yuan Xiaokang, Du Jiayu and Yang Yang developed the invention.
The patent application number is CN20252014717U 20250104. The patent publication num..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Rotary Screen. Xu Yinchuan, Guo Shuai, Li Manxia, Zhang Yunlong, Wang Yanjie, Xue Wendong, Wang Kaimin and Niu Dongyang developed the invention.
The patent application number is CN202423321636U 20241231. ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Double-disc Pulping Machine. Xu Yinchuan, Ma Yuhao, Yang Yonghui, Nie Ershuai, Meng Lingfei, Long Huifeng, Li Haiqing, Zhang Jinshui and Niu Dongyang developed the invention.
The patent application number..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has been granted a patent for Hydraulically-driven Rapid Tool Retracting Structure of High-concentration Pulping Machine. This invention was developed by Xu Yinchuan, He Dongge, Zhang Gaowei, Liu Yanmiao, Pan Jundi, Yang Yonghui, Wang Yajuan, Meng Lingfei and Yang Xiaofeng.
T..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has received a patent for High-temperature Filament Machine. This invention was developed by Xu Yinchuan, He Dongge, Cheng Zhao, Yang Yonghui, Han Yanlong, Shi Yuan, Yang Xiaofeng and Wang Kegang.
The patent application number is CN202423321548U 20241231. The patent publicati..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has obtained a patent for water pan for pulper. This invention was developed by Xu Yinchuan, Ma Yuhao, Qian Zhengyang, Cheng Helin, He Dongge, Zhang Sen, Liu Peng, Wang Kaiwen and Xu Wenqing.
The patent application number is CN202423322139U 20241231. The patent publication nu..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has received a patent for Pulper. This invention was developed by Xu Yinchuan, Song Siyu, Xu Wenqing, Han Yanlong, Zhang Tuo, Wang Weitao, Wang Zhigang and Wang Yajuan.
The patent application number is CN202423322123U 20241231. The patent publication number is CN223706101 (U)..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Hongyun Honghe Tobacco (Group) for Joint Detection Device for Label Paper of Packaging Machine. Liu Xuewei, Wang Luqi, Liu Tao, Bai Ruipeng and Yang Meng developed the invention.
The patent application number is CN202520289696U 20250221. Th..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hongyun Honghe Tobacco (Group) has received a patent for Piercing Limiting Device for Preventing Sinking of Inner Frame Paper of Small Box of GDX2 Packaging Machine. This invention was developed by Li Ye, Xu Ke, Tian Youyi, Zou Shaokang, Wang Haiyang and Zhu Enxuan.
The patent application number is CN2025..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hainan Normal University has received a patent for Antifouling Molded Pulp Fast Food Box. This invention was developed by Zhu Zhimin and Li Mengduan.
The patent application number is CN202520235086U 20250214. The patent publication number is CN223703330 (U). International Patent Classification codes are B65..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hongyun Honghe Tobacco (Group) has obtained a patent for improved zb45 packaging machine label paper propeller assembly. This invention was developed by Wu Guorui, Wang Hao, Liu Chengyi, Xu Jianchun and Yang Yuan.
The patent application number is CN202423217664U 20241225. The patent publication number is CN..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Paper Box Feeding Detection Device has been issued to Dongfulong Packaging Tech Shanghai. This invention was developed by He Wuhua, He Jun and Li Haijun.
The patent application number is CN202520283961U 20250221. The patent publication number is CN223703245 (U). International Patent Class..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Wuhu Changxin New Display Parts for Paper Falling Prevention Equipment for Automatic Cutting Platform. Zheng Jianjun, Li Wei, Zhang Xuanguo, Rao Lei and Xie Weiwei developed the invention.
The patent application number is CN202423173874U 20..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Luoyang Advanced Technology Research Instituite and Luoyang Advanced Equipment Tech Co Ltd have submitted a patent application for Preparation Method of Aramid Paper Wave-absorbing Honeycomb. This invention was developed by Duan Xiangyang, Yang Rui, Wang Yongqiang and Liu Ruopeng.
The patent application n..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Zhejiang Sida Grinding has sought patent for Control System and Operation Process for Precise and Intelligent Cutting of Abrasive Paper. This invention was developed by Shen Jiafeng and Sun Lifang.
The patent application number is CN202610401435 20260330. The patent publication number is CN122299751 (A). In..
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