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Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Suzhou Fushida Printing Co Ltd for Label Paper Tape Gluing Device. Guan Dongnan developed the invention.
The patent application number is CN202520658785U 20250409. The patent publication number is CN223669583 (U). International Patent Cla..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Guangdong Xietai Intelligent Environmental Protection Tech Co Ltd has obtained a patent for continuous dedusting and gluing device for multi-layer corrugated paper. This invention was developed by Xie Yuanhua, Zhou Xiangyu, Lyu Junpeng, Deng Chaolan, Su Yongbo and He Jun.
The patent application number is ..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Nanjing Ronghuida Packaging Co Ltd has secured a patent on Laser Drilling Equipment for Tipping Paper. Wang Changyu developed the invention.
The patent application number is CN202423116998U 20241217. The patent publication number is CN223670465 (U). International Patent Classification codes are B23K26/142..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Qingdao Lekang Packaging for Packing Paperboard Fixed-distance Cutting Device. Zhang Mingjie and Liu Zhijie developed the invention.
The patent application number is CN20252050884U 20250109. The patent publication number is CN223670462 (U)...
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Deli Group has been awarded a patent for Paper Shredder. This invention was developed by Ouyang Jianchao, Chen Junjian and Mao Wei.
The patent application number is CN202422887374U 20241126. The patent publication number is CN223669330 (U). International Patent Classification codes are B02C18/16 and B02C23/..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Ningbo Deli Adhesive Products for Paper Shredder. Ouyang Jianchao, Pan Chengjun, Chen Junjian and Mao Wei developed the invention.
The patent application number is CN20242322661U 20241209. The patent publication number is CN223669327 (U). I..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Ningbo Deli Adhesive Products has been awarded a patent for Paper Shredder. This invention was developed by Xue Gangqiang.
The patent application number is CN20242362342U 20241212. The patent publication number is CN223669337 (U). International Patent Classification codes are B02C18/16 and B02C18/22.
Stat..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Wang Hongzhi has been awarded a patent for Full-automatic Paper Tube Renovating Equipment.
The patent application number is CN202520223965U 20250213. The patent publication number is CN223670832 (U). International Patent Classification codes are B24B41/00, B24B5/50 and B26D3/16.
State Intellectual Pr..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Shanghai Heyin Tech Co Ltd has been granted a patent for Surface Cleaning Device for Paper Packaging Box Production. Hu Na and Shi Renwu developed the invention.
The patent application number is CN202423154445U 20241219. The patent publication number is CN223669722 (U). International Patent Classification..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Paper Bag Defect Detection Device Based on Machine Vision has been issued to Anhui Keyi Intelligent Tech Co Ltd. This invention was developed by Jiang Lai, Li Tao and Tang Lin.
The patent application number is CN202422999481U 20241205. The patent publication number is CN223669701 (U). I..
Paper and Pulp
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- Andritz Tech And Asset Management GmbH has been granted a patent for Method of Controlling the Drying of Cellulose Pulp in a Drying Step of a Pulp Production Process. Larsson Ola and Niklasson Johan developed the invention.
The patent application number is US202118033381 20211021. The patent publicatio..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Huangshan Ningshuang Culture Dev Co Ltd has been granted a patent for Cutting Platform of Paper Splitting Machine. This invention was developed by Zhu Jianxin, Yu Xueyun and Zhang Shan.
The patent application number is CN20252080446U 20250114. The patent publication number is CN223671298 (U). Internationa..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Changzhou Jianhu Jincheng Vehicle Equipment has secured a patent on Hidden Induction Paper Dispenser. Ding Yue, Peng Zhaolin and Ouyang Yuan developed the invention.
The patent application number is CN202422374078U 20240927. The patent publication number is CN223667842 (U). International Patent Classificati..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guangxi Taiyang Paper Co Ltd, Shandong Sun Paper Industry Joint Stock, Yanzhou Tianzhang Paper Ind Co Ltd and Shandong Sun Household Paper Co Ltd have obtained a patent for vertical bin stacker rail cleaning device. This invention was developed by Li Xiufang, Gao Enhu, Wang Jiashun, Ma Lin and Xiao Yong.
..
Paper and Pulp
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Shanghai Lengjing Workshop Tech Co Ltd has applied Chinese patent for Hand-free Control Method and System for Electronic Paper Manicure. Feng Wei, Chen Zhijun and Lin Xing developed it.
The patent application number is CN202610342338 20260319. The patent publication number is CN122290319 (A). Internationa..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Changlv Smart Manufacturing Tech Co Ltd for Automatic Filter Paper Breaking Mechanism for Filter Element. Pan Hanshuang and Liu Ming developed the invention.
The patent application number is CN20252084521U 20250114. The patent pub..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Zhejiang Zhundian Printing Tech Co Ltd has received a patent for Blanking Mechanism of Paperboard Die-cutting Machine. This invention was developed by Chen Shenqun.
The patent application number is CN202423179975U 20241223. The patent publication number is CN223671383 (U). International Patent Classificat..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Yiwu Hangkou Dental Clinic Co Ltd has secured a patent on Electric Drill for Cleaning Dental Pulp of Teeth. Fang Qian developed the invention.
The patent application number is CN202423195279U 20241224. The patent publication number is CN223668074 (U). International Patent Classification codes are A61C1/00..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Shanghai Weiba Paper Products Co Ltd has been granted a patent for Heat Preservation Paper Bowl. This invention was developed by Li Yan.
The patent application number is CN202520293425U 20250224. The patent publication number is CN223667671 (U). International Patent Classification code is A47G19/03.
A..
Paper and Pulp
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Shenyang Longji Intelligent Tech Research Co Ltd for Dynamic Ore Pulp Solid Sample Preparation System. Zhang Chengchen, Li Chaopeng and Yang Lanqing developed the invention.
The patent application number is CN202422437824U 20241009. The p..
Paper and Pulp
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Shenyang Longji Intelligent Tech Research Co Ltd has obtained a patent for ore pulp grade detection system. This invention was developed by Zhang Chengchen, Li Chaopeng and Yang Lanqing.
The patent application number is CN202422437802U 20241009. The patent publication number is CN223664359 (U). Internatio..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Xie Zhuo has been granted a patent for Trace Glucometer Capable of Automatically Feeding and Discharging Test Paper.
The patent application number is CN202422856669U 20241122. The patent publication number is CN223667946 (U). International Patent Classification codes are A61B5/145, A61B5/151, A61B5/157 an..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Yanzhou Tianzhang Paper Ind Co Ltd, Shandong Sun Household Paper Co Ltd and Shandong Sun Paper Industry Joint Stock have filed a patent application for High-gram-weight High-bulk Kitchen Paper and Preparation Method Thereof. This invention was developed by Zhang Jinlong, Gao Fei, Li Tong, Meng Shuang, Bai Lu..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Xi'an XD Electrical Mat Co Ltd and China XD Group Co Ltd have applied Chinese patent for Non-self-adhesive Sizing Impregnated Insulation Paper and Preparation Method and Application Thereof. Li Ge, Wang Hui, Tong Jiangtao, Yin Li, Xue Peng, Zhang Congmiao and Li Yuntao developed it.
The patent application..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- China National Pulp and Paper Research Institute Co Ltd and Paper Mfg Industry Productivity Promotion Center have submitted a patent application for High-efficiency Antibacterial Mildew-proof Liquid Crystal Glass Spacing Paper and Preparation Method Thereof. This invention was developed by Wen Junchao, Liu W..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guangzhou Locomotive and China State Railway Group have submitted a patent application for Remaining Life Model for Oil Paper Insulation of Locomotive Traction Transformer. Chen Sisi, Zheng Jiyi and Ma Kaiming developed the invention.
The patent application number is CN202610326842 20260317. The patent pu..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Changzhou Chengxin Environmental Protection Technology has been granted a patent for Molded Pulp Connecting Piece and Container Cover Assembly and Container Assembly Comprising Same. This invention was developed by Lai Zongshen, Dong Liangyi, Chen Maoyi and Ran Guangquan.
The patent application number is CN..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhongshan Hongxing Printing and Packaging Co Ltd has been awarded a patent for Combined Portable Paper Box. This invention was developed by Song Zhiqiang, Liu Yang, Zhang Yiyi and Huang Yumei.
The patent application number is CN20252022917U 20250106. The patent publication number is CN223658709 (U). Inter..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Yingtan Bailun Packaging Co Ltd has submitted a patent application for Composite Paperboard, Cigarette Case and Preparation Method of Composite Paperboard. Wang Heng, Wang Wenqiao and Gui Yintai developed the invention.
The patent application number is CN202610352863 20260320. The patent publication numbe..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Linqu Yulong Paper Co Ltd has submitted a patent application for Preparation Process of High-strength Breathable Cup Cover Paper. This invention was developed by Ye Shiwei, Wu Shaohe, Zhang Lei, Liu Zhihe, Du Wei, Wen Mingping, Zhang Qingyun and Li Xiangang.
The patent application number is CN202610738190..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Welcome to Northwest A&F University patent application for Preservative Paper Containing Thymol, Standardized Packaging System and Application Method. Li Zhiguo, Yan Tingting, Lu Jiaxin, Yang Genyuan and Tang Wenzhi developed the invention.
The patent..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- GuangXi University has submitted a patent application for Preparation Method of High-strength Moisture-resistant Packaging Paper. This invention was developed by Luo Bin, Li Xusheng, Nie Shuangxi, Cai Chenchen, Wu Zhengmei and Wang Zhiwei.
The patent application number is CN202610584285 20260429. The patent..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xi'an Jiaotong University has filed a patent application for Oil Paper Insulation Creeping Discharge Risk Assessment Method, System, Medium and Equipment. This invention was developed by Lin Zhiyuan, Liu Xuandong, Ge Yining, Zhang Hanyue and Li Yuanqi.
The patent application number is CN202610773295 2026060..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The Open University of Guangdong Guangdong Polytechnic Institute has applied Chinese patent for Paper Recommendation Method and System Based on Heterogeneous Information Network, and Storage Medium. Deng Yuanfei and Li Weisheng developed it.
The patent application number is CN202610399458 20260330. The pa..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Avision Prec Industry Suzhou Co Ltd patent application for Image Forming Device with Detachable Paper Separating Assembly. Lin Jiaxin and Lin Yifeng developed the invention.
The patent application number is CN202610699446 20260520. The patent public..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published Avision Prec Industry Suzhou Co Ltd patent application for Image Forming Device with Integrated Paper Returning Channel and Manual Paper Feeding Box. The invention was developed by Lin Jiaxin.
The patent application number is CN202610691214 2026051..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Wing Fat Jiangsu Molded Fiber Packaging Tech Co Ltd has obtained a patent for simple automatic paper pulp molding forming mechanism. This invention was developed by Li Jiahao, Fei Guozhong, Shen Chao, Zhang Guoce, Wang Chao, Zuo Huawei and Yang Xiaolong.
The patent application number is CN20252000352U 202..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Dongguan Jinyu Packaging Products Co Ltd has been awarded a patent for Split Type Mold for Pulp Molding. This invention was developed by Tan Rucheng, Zeng Yanghong, Guan Weichang, Chai Jingru and Liu Yixin.
The patent application number is CN202520248954U 20250217. The patent publication number is CN22366..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Haining Yuexiang Packaging Co Ltd has secured a patent on High-strength Light-weight Kraft Paper Board. Fu Ziming, Pan Jiahui and Gao Ziqiang developed the invention.
The patent application number is CN202520322013U 20250227. The patent publication number is CN223660515 (U). International Patent Classific..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Huizhou Heyin Green Packaging Tech Co Ltd has obtained a patent for damping honeycomb paper structure. This invention was developed by Wang Baidong.
The patent application number is CN20252019235U 20250106. The patent publication number is CN223660514 (U). International Patent Classification codes are B32..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Composite Insulation Paper for Motor has been issued to Xinfeng Ghillie Electric Matericals. This invention was developed by Liu Shaofei, He Jun and Feng Shiwu.
The patent application number is CN202423272102U 20241230. The patent publication number is CN223660511 (U). International Paten..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Wenzhou Chongjing New Material Tech Co Ltd has received a patent for Flame-retardant Kraft Paper. This invention was developed by Huang Yihua.
The patent application number is CN20252059633U 20250110. The patent publication number is CN223660510 (U). International Patent Classification codes are B32B27/06..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shangqiu Liannuo Packing Co Ltd has been granted a patent for Spray Adjusting Device for Corrugated Paper Production. Wang Sanzhou developed the invention.
The patent application number is CN202423298636U 20241231. The patent publication number is CN223660508 (U). International Patent Classification code ..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Wuhan Yongsheng Paper Products Co Ltd for Special Laminating Machine for PLA (Polylactic Acid) Biodegradable Laminated Paper. Wu Jiahai, Chen Jianwen and Xu Hongwu developed the invention.
The patent application number is CN20252011717U 2..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Liu Xiaoxiang has been granted a patent for Paper Product Humidifying Device for Paper Product Processing. Liu Xiaoxiang, Qiao Sheng and Shu Qiren developed the invention.
The patent application number is CN202422652984U 20241031. The patent publication number is CN223660505 (U). International Patent Clas..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangsu Jintian Paper has obtained a patent for feeding mechanism for paper production. This invention was developed by Ouyang Feng, Huang Hua, Li Qiang and Feng Shupo.
The patent application number is CN20242352640U 20241211. The patent publication number is CN223660503 (U). International Patent Classifica..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang Hongan Paper has been granted a patent for Energy-saving Paper Machine Drying Cylinder. This invention was developed by Yang Anhuang, Yu Linhua and Gan Mengdong.
The patent application number is CN202520332370U 20250227. The patent publication number is CN223660502 (U). International Patent Classif..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Tongcheng Yunshui Mica Tech Co Ltd has obtained a patent for mica paper making machine mesh cage cleaning device. This invention was developed by Zhang Guili, Zhu Miao and Pan Binhai.
The patent application number is CN202422824437U 20241119. The patent publication number is CN223660501 (U). International..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Pulper. Xu Yinchuan, Cheng Helin, Cheng Zhao, Zhu Hao, Chen Zhijun, Qian Zhengyang, Guo Pengtao and Li Yanju developed the invention.
The patent application number is CN202423321630U 20241231. The patent ..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Quzhou Longyou Shuangxiongmao Paper Ind Co Ltd has received a patent for Paper Pulp Fiber Fluffer. This invention was developed by Xiang Yuexiong, Han Jun, Wang Hua and Fang Zhiming.
The patent application number is CN20252066538U 20250113. The patent publication number is CN223660493 (U). International P..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Qingdao Sanxin Packaging Tech Co Ltd has been granted a patent for Continuous Folding Paperboard Folding and Stacking Equipment. Ding Kang, Ding Wenxin and Wang Qingfen developed the invention.
The patent application number is CN202520158994U 20250123. The patent publication number is CN223659494 (U). Int..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangsu Chenguang Prec Equipment Co Ltd has received a patent for Plate-free Die-cutting Paper Wheel Fast-assembling Structure. This invention was developed by Gao Meng and Chang Dongyu.
The patent application number is CN202423306442U 20241231. The patent publication number is CN223659488 (U). Internatio..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Foshan Yuezhan Machinery Equipment Co Ltd has been granted a patent for Novel Air Cylinder Segmented Lifting Pressure-free Paper Feeding Equipment. This invention was developed by Chen Xiaoyun.
The patent application number is CN202423314473U 20241231. The patent publication number is CN223659477 (U). Int..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Juhao New Mat Co Ltd for Collecting and Stacking Structure for Paper Stacking Machine. Qi Yunpeng developed the invention.
The patent application number is CN202423272257U 20241230. The patent publication number is CN223659476 (U)..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hangzhou Bingjia Technology has been awarded a patent for Damper Unit for Paper Roll, Paper Roll, and Device for Spreading Paper Sheet in Paper Roll into Three-dimensional Material. This invention was developed by Li Yuan, Liu Yugui, Zhao Yangyang, Wang Shicheng, Xiong Guangtao and Wan Xiaopeng.
The patent ..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Anhui Kunlun Biology Packaging Mat Co Ltd for Paper Pressing and Pasting Mechanism of Barrel Rolling Machine. Xu Min, Wang Bin, Sun Guangzhen and Li Zhengwei developed the invention.
The patent application number is CN202520315924U 202502..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Slurry Package Packaging Paper Shell Removing Device. Xu Yinchuan, Song Siyu, Zhang Yi, Long Dongwen, Hu Xingzhe, Wang Lihui, Li Yanju and Zhou Menglong developed the invention.
The patent application num..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Korla Zhongtai Textile Tech Co Ltd has received a patent for Full-automatic Pulp Feeding System. This invention was developed by Li Bin, Wang Jun, Wu Yuan, Shang Xiaojie, Suo Shandong, Liu Wenjie, Wang Peishan, Liang Chuan, Rong Chenghao, Zhang Kewen, Wang Yongjie, Wang Tang, Guo Zhongjun and Wang Xusheng.
..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hainan Huandu Biotechnology Co Ltd has received a patent for Microwave Paper Meal Box. This invention was developed by Zhi Bingtuan.
The patent application number is CN202423185926U 20241223. The patent publication number is CN223658705 (U). International Patent Classification codes are B65D25/04, B65D43/..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jurong Haode Packaging Co Ltd has secured a patent on Combined Molded Pulp Packaging Piece. Jiang Xuliang and Li Lan developed the invention.
The patent application number is CN20252088410U 20250114. The patent publication number is CN223658671 (U). International Patent Classification code is B65D21/024. ..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Hongxing Printing and Packaging Co Ltd for Separated Glue-free Paper Box. Song Zhiqiang, Liu Yang, Zhang Yiyi and Huang Yumei developed the invention.
The patent application number is CN202423278058U 20241230. The patent publica..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang Wangmeng Biotechnology Co Ltd has obtained a patent for paper cup convenient to carry. This invention was developed by Yan Yunfeng, Zeng Jilai and Xu Cong.
The patent application number is CN202520232775U 20250214. The patent publication number is CN223658628 (U). International Patent Classificat..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Kirin International Trade Co Ltd has secured a patent on Seal Type Signature Paper Pasting Machine Structure. Su Wenbin developed the invention.
The patent application number is CN20252060085U 20250110. The patent publication number is CN223658624 (U). International Patent Classification codes are B65C9/1..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Beijing Jujingshun Electronic Equipment has received a patent for Small Box Paper Pretreatment Device. This invention was developed by Yu Rong.
The patent application number is CN20252096850U 20250116. The patent publication number is CN223658612 (U). International Patent Classification codes are B25B11/00 ..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shenzhen Zhongjian Culture Tech Co Ltd has obtained a patent for laser paper weight. This invention was developed by Huang Chunhao.
The patent application number is CN202422946419U 20241128. The patent publication number is CN223657900 (U). International Patent Classification codes are B43M9/00, F21V23/00..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang Chuanghao New Mat Co Ltd has obtained a patent for transfer paper drying and shaping device. This invention was developed by Tang Wenhua, Zhang Liang, Jiang Nan, Wu Jianzhong, Yang Long and Zhang Guifa.
The patent application number is CN202520519090U 20250324. The patent publication number is CN..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guangzhou Hectograph Label Printing Co Ltd has been granted a patent for Production Equipment of Three-layer Label Paper. This invention was developed by Li Qiuyuan, Li Yanli, Chen Ning and Liu Yilin.
The patent application number is CN202423133985U 20241219. The patent publication number is CN223657742 (..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhongshan Hongtai Printing Packaging Co Ltd has received a patent for Card Paper Bonding Alignment Die. This invention was developed by Liang Shixian, Wang Zhiming, He Jianfeng and Chen Changshun.
The patent application number is CN202520114843U 20250117. The patent publication number is CN223657725 (U). ..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hubei Runding Shengxin Packaging Co Ltd has received a patent for Paper Shell Perforating Device for Carton Production. This invention was developed by Zhao Jianjun.
The patent application number is CN202520344448U 20250228. The patent publication number is CN223657719 (U). International Patent Classifica..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Wenzhou Jinjiu Packaging Machinery has been granted a patent for Short Side Plate Edge Folding and Transferring Mechanism of Paper Box Machine. This invention was developed by Pan Jinyu and Liang Shengwei.
The patent application number is CN202522226095U 20251022. The patent publication number is CN22365771..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published Nanfang Hospital patent application for Immunodetection Device for Chromatography Test Paper. The invention was developed by He Yuan, Wu Yu, Zhang Ligai and Xiang Shiqing.
The patent application number is CN202610466763 20260410. The patent publicati..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Guangdong Jiancai Paper Tech Co Ltd has submitted a patent application for Multi-item Detection Device for Three-proofing Thermo-sensitive Paper. This invention was developed by Lin Tuzhen, Ye Xufeng and Ye Jianming.
The patent application number is CN202610620155 20260508. The patent publication number i..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published Jiajiang Dayatang Calligraphy and Painting Paper Co Ltd patent application for Decorative Packaging Paper Integrated Production Method Based on Multi-mesh-cage Grading Sizing. The invention was developed by Ma Wanchun and Ma Yi.
The patent applicat..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Lami Packaging (Kunshan) has submitted a patent application for Packaging Paper and Preparation Method Thereof. This invention was developed by Liu Huawen, Feng Yan and Hu Lecheng.
The patent application number is CN202411930248 20241225. The patent publication number is CN122280018 (A). International Paten..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Lishui Xingchang New Material Tech Co Ltd has applied Chinese patent for High-performance Filter Paper and Preparation Method Thereof. Shan Liyue, Chen Yuezu and Zhan Shanjie developed it.
The patent application number is CN202610529056 20260421. The patent publication number is CN122280017 (A). Internati..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Liaocheng Lvzhou Paper Co Ltd has applied Chinese patent for Papermaking Process of Cultural Paper. Wu Guanghui, Zhang Quanrui and Wang Qingguo developed it.
The patent application number is CN202610711321 20260522. The patent publication number is CN122280015 (A). International Patent Classification code..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- China National Pulp and Paper Research Institute Co Ltd has submitted a patent application for Preparation Method of Transparent Paper, Transparent Paper and Application. This invention was developed by Liu Wen, Du Qi, Wan Ying, Liu Qunhua, Xu Yue and Bai Yuanyuan.
The patent application number is CN20261..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Guangdong Shiteng Wisdom Tech Co Ltd and Guangzhou Shisheng Packaging Co Ltd patent application for Sizing Formula of Folding-resistant Corrugated Carton Composite Surface Paper and Compounding Process of Folding-resistant Corrugated Carton Composite S..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- GuangXi University has submitted a patent application for Method for Regulating and Controlling Strength of Packaging Paper. This invention was developed by Wang Jinlong, Luo Bin, Li Xusheng, Nie Shuangxi, Wu Zhengmei and Wang Zhiwei.
The patent application number is CN202610490292 20260414. The patent publ..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Baoding Jiantong Electric Appliance Mfg Co Ltd patent application for Insulation Paper Drying Process Parameter Optimization Method for Power Manufacturing Transformer. This invention was developed by An Liubao and Li Yan.
The patent application num..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published Hubei Zhencheng Paper patent application for Efficient Impurity Removing and Grading Screening Device for Papermaking Pulp. The invention was developed by Zhou Yinggang and Lin Bai.
The patent application number is CN202610623427 20260508. The patent..
Paper and Pulp
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Qingdao University of Science and Technology patent application for Aramid Pulp with Long Microfilaments, Aramid Pulp Foam Material and Preparation Method of Aramid Pulp Foam Material. This invention was developed by Jiang Keyi, Yang Hongsheng, Zhang J..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Rongyao Terminal patent application for Wallpaper Editing Method, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Duan Weicheng.
The patent application number is CN202411929922 20241223. The patent publication..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shenyang Yongan Rubber Lined Valve and Pipeline Co Ltd has received a patent for Penetration Type Pneumatic Ore Pulp Gate Valve. This invention was developed by Zhang Yurui.
The patent application number is CN202520294523U 20250224. The patent publication number is CN223662626 (U). International Patent Cl..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Haitian Plastics Machinery for Motor Coil Spacing Paper Hot-press Forming Ultrasonic Welding and Packaging Equipment. Du Ju, Hua Junyong, Zhou Ning and Zhang Liwei developed the invention.
The patent application number is CN202423306476U 20..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guizhou Zhuyun Paper Co Ltd has obtained a patent for roll paper boxing manipulator. This invention was developed by Li Zhiqiong.
The patent application number is CN202422374356U 20240928. The patent publication number is CN223658520 (U). International Patent Classification codes are B65B35/36, B65B5/10 a..
Paper and Pulp
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Tongji University, Cetc Robot Co Ltd and Guangzhou Yikang Medical Equipment Ind Co Ltd have filed a patent application for Under-actuated Rigid-flexible Hybrid Power-assisted Exoskeleton Based on Paper Folding Variable Stiffness Support. This invention was developed by Li Zhijun, Liu Yifan, Xia Haisheng, Li ..
Paper and Pulp
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Jiaxing Meiqi Packaging Mat Co Ltd has filed a patent application for Automatic Folding and Gluing Machine for Paperboard Conveying. This invention was developed by Cai Qianyou and Lu Jianping.
The patent application number is CN202610663591 20260514. The patent publication number is CN122275362 (A). Inte..
Paper and Pulp
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Rizhao Leibo Packaging Co Ltd has sought patent for Manipulator for Corrugated Paper Production and Processing. This invention was developed by Qin Shuo.
The patent application number is CN202610743537 20260527. The patent publication number is CN122275044 (A). International Patent Classification codes ar..
Paper and Pulp
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has released Amcor Flexibles North America patent application for Repulpable and Compostable Paper Material for Packaging. This invention was developed by Ettridge Peter M, Cools Pieter, Lahtinen Kimmo and Charlier Manon Véronique.
The patent application number is WO..
Paper and Pulp
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has published Amcor Flexibles North America patent application for Repulpable Paper Laminate. The invention was developed by Ettridge Peter M, Cools Pieter, De Rybel Nils and Stewart Paul.
The patent application number is WO2025US18649 20250306. The patent publication..
Paper and Pulp
| Mon 21 Sep 2026
Geneva, Sept. 21 -- Stora Enso has sought patent for Method for Manufacturing Multi-ply Paperboard. This invention was developed by Land Hensdal Cecilia.
The patent application number is WO2026IB51753 20260224. The patent publication number is WO2026185649 (A1). International Patent Classification codes are B32B29/00, D21H11/04..
Paper and Pulp
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Suzuki Garphyttan Wire Suzhou Co Ltd has filed a patent application for Online Winding Method for Trapezoidal Steel Wire Paper Tube. This invention was developed by Ning Xiulei.
The patent application number is CN202610550815 20260424. The patent publication number is CN122276541 (A). International Patent..
Paper and Pulp
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has published Fujian Tobacco Machinery Co Ltd patent application for Inner Frame Paper Fixed-length Paper Feeding Assembly and Fixed-length Paper Feeding Method. The invention was developed by Wu Weirong and Fu Zhenming.
The patent application number is CN202610..
Paper and Pulp
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has published Shandong Haoze Paper Co Ltd patent application for Paper Roll Core Cutting Device for Paper Production. The invention was developed by Liu Tingting and Liu Xiangbing.
The patent application number is CN202610455538 20260408. The patent publication ..
Paper and Pulp
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Bodi Cultural Tech Co Ltd has submitted a patent application for Package Edge Cutting System for Rolling Tipping Paper for Cigarettes. This invention was developed by Guo Baogang, Zhang Tongyu, Fu Yang and Dong Lipeng.
The patent application number is CN202610643213 20260511. The patent publication number..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 21 -- Yiwu Maiduo Clothing Co Ltd has sought patent for Treatment Equipment and Method for Extracting Bamboo Pulp Fibers. This invention was developed by Liao Zhibo and Lyu Xiuli.
The patent application number is CN202610409669 20260331. The patent publication number is CN122273645 (A). International Patent Cla..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 21 -- Dachang Hui Autonomous County Shaofu Xinminju Smart Future Tech Service Center India Workshop has submitted a patent application for Automatic Pulping System with Double Slag Outlets. Li Tiechao developed the invention.
The patent application number is CN202610618679 20260507. The patent publication numbe..
Paper and Pulp
| Tue 22 Sep 2026
Beijing, Sept. 21 -- Henan Cigarette Industry Tobacco Slice has sought patent for Pulping Method for Homogenizing Paper-making Reconstituted Tobacco, Pulp and Reconstituted Tobacco. This invention was developed by Sun Zhilei, Han Zhaoxiang, Liu Zhiwei, Su Qiang, Fan Huitao, Luo Chong, Wang Runan, Li Jiankai, Guo Chengshui, Cao X..
Paper and Pulp
| Tue 22 Sep 2026
Alexandria, Sept. 21 -- U.S. Patent and Trademark Office has released E Ink patent application for Hybrid Emissive/transmissive Displays and Combination Displays Including E Paper and Hybrid Emissive/transmissive Displays. This invention was developed by Bouchard Alain and Hertel Dirk.
The patent application number is US2026196..
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