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Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Wanzai Qiangsheng Fireworks Mat Co Ltd has been awarded a patent for Paper Wrapping Device for Wet Manufacturing of Firework Leads. This invention was developed by Ding Hui, Liu Jiayu and Ding Baohua.
The patent application number is CN20252030389U 20250107. The patent publication number is CN223741359 (U)...
Paper and Pulp
| Sat 03 Oct 2026
Seoul, Oct. 2 -- Hancom has submitted a patent application for Contract Conversion Apparatus That Can Convert Paper Contracts into Electronic Documents and the Operating Method Thereof. An Chiyeon and Ahn Eunjee developed the invention.
The patent application number is KR20230111747 20230825. The patent publication number is KR..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Fengteng Packaging Tech Suzhou Co Ltd for Paper Tube with Iron Head at Tube Opening. Cao Qing and Chen Lin developed the invention.
The patent application number is CN202520347018U 20250303. The patent publication number is CN223737423 (U)...
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Hebei Shenglin Decoration Paper Co Ltd for Decorative Paper Processing and Flattening Device. Cui Zhening developed the invention.
The patent application number is CN202423254322U 20241228. The patent publication number is CN223737334 (U). ..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Dongguan Haihui Paper Co Ltd has been awarded a patent for Clamping Device Facilitating Replacement of Paper Roller. This invention was developed by Li Qiang and Kwak Jin Woo.
The patent application number is CN20252060487U 20250110. The patent publication number is CN223737293 (U). International Patent Cla..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Width-adjustable Paper Rewinding Machine has been issued to Jiangsu Junfei New Material Tech Co Ltd. This invention was developed by Wei Shilei and Lu Yanbo.
The patent application number is CN202520339403U 20250228. The patent publication number is CN223737283 (U). International Patent C..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Jiangsu Xubian Transf Co Ltd has been granted a patent for Automatic Winding Equipment for Transformer Insulation Paper. This invention was developed by Yu Yan.
The patent application number is CN202520310156U 20250226. The patent publication number is CN223737280 (U). International Patent Classification co..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Roll-core-free Inner Support Type Release-free Thermo-sensitive Paper Label has been issued to Zhongshan Hanzhou Tech Industrial Co Ltd. This invention was developed by Chen Shuangping, Ding Yubo, Zhang Guanbao and Xiao Xude.
The patent application number is CN202520225459U 20250213. The ..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Nanyang Liannuo Packing Co Ltd for Automatic Feeding Device for Paperboard Production. Sun Pengtao developed the invention.
The patent application number is CN202520388081U 20250306. The patent publication number is CN223737257 (U). Interna..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Zhuhai Licheng Tech Development Co Ltd has been awarded a patent for Thin Paper Gluing Adsorption Feeding Mechanism. This invention was developed by Liu Xiang.
The patent application number is CN202520229596U 20250213. The patent publication number is CN223737255 (U). International Patent Classification cod..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Yutian Huatai Seiko Machinery Co Ltd has obtained a patent for paper feeding wheel front-back adjusting mechanism. This invention was developed by Zhang Quan.
The patent application number is CN202520403792U 20250310. The patent publication number is CN223737254 (U). International Patent Classification code..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Shanghai Zhoudao Ind Co Ltd has been granted a patent for Paper Conveying Device. Ji Zhou, Ji-de Xiaomeng, Zhao Hancheng, Nie Zhiqiang and Bai Guangwei developed the invention.
The patent application number is CN202423249493U 20241227. The patent publication number is CN223737252 (U). International Patent C..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Paper Taking and Feeding Module, Feeding System and Cutting Equipment has been issued to Sunrise Electronic Technology. This invention was developed by Li Jianglin.
The patent application number is CN202520278720U 20250220. The patent publication number is CN223737247 (U). International Pat..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Wuxi Xuanyi Paper Ind Co Ltd has been granted a patent for Double-sided Machine for Corrugated Paper Production. Yang Ming developed the invention.
The patent application number is CN202423280327U 20241230. The patent publication number is CN223737304 (U). International Patent Classification codes are B31F1..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Multifunctional Vertical Paper Cat Scratching Board has been issued to Shenzhen Taihe Yifeng Paper Packaging Co Ltd. This invention was developed by Jin Weifang and Chen Jianhong.
The patent application number is CN202520138403U 20250121. The patent publication number is CN223745511 (U). ..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Jiangnan University has sought patent for Test Paper Concentration Detection Method and System. This invention was developed by Xu Shixin, Song Yimeng, Tang Qiuyun, Ni Yuqing and Peng Chifang.
The patent application number is CN202610757514 20260529. The patent publication number is CN122312622 (A). Internati..
Paper and Pulp
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Guilin URIT Medical Electronic Group has sought patent for Image Analysis-based Urine Test Paper Color Identification Detection Method. This invention was developed by Xiong Yanbai, Yi Jiawei, Hu Chuan, Lee Gun-ho and Tang Shu.
The patent application number is CN202610340679 20260319. The patent publication n..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Shenzhen Ruiankang Tech Co Ltd has obtained a patent for portable blood glucose meter with blood glucose test paper. This invention was developed by Zhao Xinhua.
The patent application number is CN20242345701U 20241210. The patent publication number is CN223742481 (U). International Patent Classification co..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Xinxiang Beixin Building Mat Co Ltd has secured a patent on Surface Protection Paper Quality Detection Device. Wu Jianxin, Fang Xiangwen and Liu Baoxin developed the invention.
The patent application number is CN202520255828U 20250218. The patent publication number is CN223741645 (U). International Patent C..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Zhejiang Bisheng New Material has secured a patent on Antistatic Decorative Paper. Ji Daoyong, Hu Yihui and Xu Junbin developed the invention.
The patent application number is CN20252062637U 20250110. The patent publication number is CN223737975 (U). International Patent Classification code is C09J7/29.
The..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Yiwu Qingyue Optoelectronics Tech Co Ltd and Yiwu Qingyue Photoelectric Tech Research Institute Co Ltd for Electronic Paper. Sun Jianfei, Mu Xinju, Pu Bin and Gao Yudi developed the invention.
The patent application number is CN202520441082..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Ningbo Guling Culture Tech Co Ltd has secured a patent on Paper Carving Lamp. Wang Xue developed the invention.
The patent application number is CN202520354249U 20250303. The patent publication number is CN223740652 (U). International Patent Classification codes are B44C5/00, F21V11/00, F21V15/01, F21V17/10..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Suzhou Ketong Purification Tech Co Ltd for Scroll Wiping Paper. Deng Ronghua and Zhou Guilin developed the invention.
The patent application number is CN202423249259U 20241227. The patent publication number is CN223738407 (U). International..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Mildew-proof and Stain-resistant Decorative Paper has been issued to Zhejiang Bisheng New Material. This invention was developed by Ji Daowei, Hu Feifan and Ji Daoyong.
The patent application number is CN20242394293U 20241216. The patent publication number is CN223738406 (U). International ..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Fujian Yitong Biological Tech Co Ltd has received a patent for Impregnation Device for Producing Test Paper. This invention was developed by Chen Xi and Chen Jiayu.
The patent application number is CN202423182925U 20241223. The patent publication number is CN223738404 (U). International Patent Classificatio..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Liansheng Pulp And Paper Zhangzhou Co Ltd for Electrostatic Copy Paper Production System. Yuan Chaofa and Zheng Fenglin developed the invention.
The patent application number is CN202423249940U 20241227. The patent publication number is CN2..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Qianan Longde Paper Products Mfg Co Ltd has been awarded a patent for Papermaking Pulp Crushing and Mixing Equipment. This invention was developed by Jiao Jian, Pang Guojun, Li Haining, Zhang Jing, Zhang Chaojie, Li Haiyuan, Jiao Weifeng and Zhang Bo.
The patent application number is CN202520205020U 2025021..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Qianan Longde Paper Products Mfg Co Ltd for Paper Pulp Raw Material Crushing Device. Zhang Bo, Jiao Jian, Pang Guojun, Li Haining, Zhang Jing, Zhang Chaojie, Li Haiyuan and Jiao Weifeng developed the invention.
The patent application number..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Pulping Machine for Papermaking Pulping has been issued to Hubei Mingfeng Fiber Tech Co Ltd. This invention was developed by Chen Zonghua and Zhang Yanbin.
The patent application number is CN202520285082U 20250221. The patent publication number is CN223738397 (U). International Patent Cla..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Jilin Jiacheng Regeneration Resource Dev Utilization Co Ltd has received a patent for Crushing Pulping Equipment. This invention was developed by Zhang Hui, Tang Zhiwang, Wang Jian and Wu You.
The patent application number is CN202520186359U 20250206. The patent publication number is CN223738395 (U). Intern..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Sun Yat-sen University and The Fifth Affiliated Hospital of Sun Yat-sen University have sought patent for Safety Needle Self-triggered Radial Multi-index Detection Test Paper Device. This invention was developed by Chen Mingyuan and Wu Wenbin.
The patent application number is CN202610432539 20260403. The pa..
Paper and Pulp
| Fri 02 Oct 2026
Munich, Oct. 1 -- Mondi AG has applied European patent for Multi-layer Paper Liner and Method for Producing a Multi-layer Paper Liner. Galan Dalibor, Lubomir Liska and Sevcikova Kristina developed it.
The patent application number is EP20250165063 20250320. The patent publication number is EP4810710 (A1). International Patent C..
Paper and Pulp
| Fri 02 Oct 2026
Munich, Oct. 1 -- Billerud AB has submitted a patent application for Coated Multilayer Paperboard. This invention was developed by Hagelqvist Magnus, Nåhem Kristoffer and Bohlin Erik.
The patent application number is EP20240799292 20241105. The patent publication number is EP4809153 (A1). International Patent Classification co..
Paper and Pulp
| Fri 02 Oct 2026
Munich, Oct. 1 -- European Patent Office has released Kimberly-Clark patent application for a Paper Baffle for Pop-up Dispensing. This invention was developed by Markham Joshua, Gauger Jeremy T and Hokanson Brandon M.
The patent application number is EP20230959037 20231115. The patent publication number is EP4808860 (A1). Int..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Corrugated Case Paperboard Production Device has been issued to Zhejiang Guangquan Packaging Co Ltd. This invention was developed by Li Zhijian, Li Yan, Du Gao and Yuan Yonghong.
The patent application number is CN202520179299U 20250205. The patent publication number is CN223735562 (U). I..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Paper Tube Perforating Device Capable of Simultaneously Perforating Multiple Holes has been issued to Tangshan Meihuan Packing Products Co Ltd. This invention was developed by Li Xinqi, Li Xinbin, Tang Xiurui and Bi Xingya.
The patent application number is CN202520309114U 20250225. The pa..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Guilin City Yiyu Printing Packaging Co Ltd has received a patent for Waste Cleaning Structure of Paperboard Round Die Machine. This invention was developed by Tan Yanbo.
The patent application number is CN202520132859U 20250121. The patent publication number is CN223735026 (U). International Patent Classifi..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Guangdong Huajia Packaging Tech Development Co Ltd has been granted a patent for V-shaped Grooving Device for Paperboard Processing. Chen Jiachao, Long Shixi, Li Guanhua, Lin Kangliang and Wu Shuquan developed the invention.
The patent application number is CN202423217456U 20241226. The patent publication n..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Shenzhen Laibao Hi-Tech has applied Chinese patent for Manufacturing Method of Electronic Paper and Electronic Paper. Song Xiaolai, Zhu Zeli, Chi Yuwen, Yang Gaili and Gu Haiyu developed it.
The patent application number is CN202411965130 20241230. The patent publication number is CN122307985 (A). Internation..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Shenzhen Laibao Hi-Tech has applied Chinese patent for Manufacturing Method of Electronic Paper and Electronic Paper. Song Xiaolai, Zhu Zeli, Chi Yuwen, Yang Gaili and Gu Haiyu developed it.
The patent application number is CN202411975871 20241231. The patent publication number is CN122307984 (A). Internation..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has released Xinli Optoelectronics Renshou patent application for Electrophoresis Type Electronic Paper. This invention was developed by Du Chao, Wu Xiaofeng, Zeng Shiyou, Fu Hao, Zhang Dongqi and Tang Zhongyuan.
The patent application number is CN202610456131 20260..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Ganzhou AV-Display has submitted a patent application for Electrophoresis Liquid, Preparation Method Thereof and Electronic Paper. This invention was developed by Chen Feiwu, Li Aiyuan, Cai Ke, Wu Zirong and Hong Junbin.
The patent application number is CN202610450566 20260407. The patent publication number i..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Zhejiang New Debao Machinery has sought patent for Sealing Performance Testing Device Suitable for Paper Cups with Various Capacity Specifications. This invention was developed by Chen Qiang and Dai Hongan.
The patent application number is CN202610774337 20260601. The patent publication number is CN122306341 ..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Zhejiang Jingxing Paper Joint Stock has submitted a patent application for Waste Heat Recycling System for Papermaking Production. This invention was developed by Wang Yuxiao, Tu Liguang, Bai Lulu, Cheng Zhengbai, Zhou Pingyan, Sun Yanping, Lyu Xiaofeng, Wang Hongchao and Zhang Xiaohong.
The patent applicatio..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shanghai Yuancan Composite Material Tech Co Ltd has been awarded a patent for Graphite Paper Transfer Box. This invention was developed by Tian Li.
The patent application number is CN202520131331U 20250121. The patent publication number is CN223736585 (U). International Patent Classification codes are B65D2..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Zhejiang Jiusui Environmental Protection Technology has obtained a patent for self-standing stable paper cup. This invention was developed by Huang Xiaosui, Ni Haixu, Zhang Yufeng, Wang Shun, Yan Meng and Li Guohua.
The patent application number is CN202520408504U 20250310. The patent publication number is CN..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Yangjiang Strong Jelly Mfg Co Ltd has obtained a patent for paper holder opening device. This invention was developed by Li Yongjun.
The patent application number is CN202520352373U 20250303. The patent publication number is CN223736381 (U). International Patent Classification codes are B65B43/10, B65B43/18..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has received China Nonferrous Engineering and China Enfi Eng Corp patent application for Non-contact Ore Pulp Density Online Measurement and Optimization Control Method Based on Deep Learning. Ye Xinmiao, Guo Tianyu, Hoeth, Wang Chengcheng, He Dilong and Shi Shihu de..
Paper and Pulp
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Qingdao Tianchang Yuanda New Material Tech Co Ltd has applied Chinese patent for Compression Resistance Detection Device for Kraft Paper Production. Zheng Shouxiang and Wang Zheng developed it.
The patent application number is CN202610523748 20260420. The patent publication number is CN122306564 (A). Intern..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Tunghsu Group Co Ltd has received a patent for Photovoltaic Glass Loading Paper Pressing Device and Photovoltaic Glass Loading Equipment. This invention was developed by Zhang Huixin and Hu Hengguang.
The patent application number is CN202423167415U 20241220. The patent publication number is CN223737151 (U)..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Tianjin Jingchu Building Installation Eng Co Ltd has been granted a patent for Wallpaper Pasting Auxiliary Device for Decoration. This invention was developed by Zhou Juan and Shi Chunfan.
The patent application number is CN202520522958U 20250324. The patent publication number is CN223735761 (U). Internatio..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Qingdao Yibai Construction Engineering for Building Decoration Paper Trowelling Device. Yin Zhengwei, Liu Qingqing, Liu Yuwei, Ding Dong and Li Shaofu developed the invention.
The patent application number is CN202520515785U 20250324. The pat..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Zhejiang Bisheng New Material has been awarded a patent for High-temperature-resistant Decorative Paper. This invention was developed by Hu Yihui, Xu Junbin and Ji Daowei.
The patent application number is CN202520465696U 20250317. The patent publication number is CN223735756 (U). International Patent Classifi..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Zhejiang Jinshi Stationery Co Ltd has received a patent for Universal Inside Paper. This invention was developed by Geng Xiaohu.
The patent application number is CN202520223872U 20250212. The patent publication number is CN223735716 (U). International Patent Classification code is B42F3/00.
State Intell..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Nantong Kaisheng Digital Technology for Anti-deformation Heat Sublimation Transfer Paper. Han Xiaofeng, Cheng Xia and Li Fei developed the invention.
The patent application number is CN202520559331U 20250327. The patent publication number is ..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Printing Equipment for Impregnated Paper Processing has been issued to Liao Zhiqing. This invention was developed by Wang Lulu, Yin Hui, Xu Aimin, Liu Yuanyuan and Li Xiaojie.
The patent application number is CN202520316855U 20250226. The patent publication number is CN223735645 (U). Inte..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Xinji Huarui Nonwoven Tech Co Ltd has received a patent for Embossing Device for Filter Paper Processing. This invention was developed by Wang Shengwang, Duan Genliang, Zhao Shouli and Dou Huihui.
The patent application number is CN202520136344U 20250120. The patent publication number is CN223735599 (U). In..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Henan Polytechnic Institute for Paper Piece Blank Pressing and Positioning Device. Zhang Meng, Zhu Pengxiang and Zhu Xiaoqing developed the invention.
The patent application number is CN202520176699U 20250128. The patent publication number is..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Qingdao Nuoer Environmental Protection Technology has been granted a patent for Honeycomb Paperboard Edge Sealing Device. This invention was developed by Bi Shanfang and Wang Peiji.
The patent application number is CN202520125650U 20250120. The patent publication number is CN223735597 (U). International Paten..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Wenzhou Chuangda Printing Machinery Co Ltd has been awarded a patent for Paper Conveying Wheel Combined Mechanism of Window Patching Machine. This invention was developed by Zhou Chaoyi.
The patent application number is CN202522341969U 20251105. The patent publication number is CN223735585 (U). Internationa..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Nanyang Liannuo Packing Co Ltd has obtained a patent for dust removal equipment for paperboard feeding. This invention was developed by Sun Pengtao.
The patent application number is CN202520212442U 20250210. The patent publication number is CN223735559 (U). International Patent Classification codes are B08B..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Dongguan Aibosi Machinery Mfg Co Ltd has been awarded a patent for Rear Paper Delivery and Pressing Mechanism and Carton Forming Machine. This invention was developed by Cheng Erfeng and Geng Zhiqiang.
The patent application number is CN202520183882U 20250206. The patent publication number is CN223735555 (U..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yongquan Transf Parts Co Ltd for Punching and Shearing Equipment for Processing Insulation Paper. Gu Xiaolei and Zhang Xiaowei developed the invention.
The patent application number is CN202422591370U 20241025. The patent publication n..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Cixi Xingfeng Paper Tube Co Ltd for Raw Material Slitting Equipment for Paper Tube Manufacturing. Du Yufang and Du Wenjie developed the invention.
The patent application number is CN202520727157U 20250417. The patent publication number is C..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Qingdao Ruina Hengye Packaging Co Ltd for Paper Product Cutting Device. Lyu Na and Huang Rui developed the invention.
The patent application number is CN202520180010U 20250205. The patent publication number is CN223735039 (U). International..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Ningbo Jinxiang Paper Co Ltd has received a patent for Inflection Device for Paper Cutting. This invention was developed by Chen Wei.
The patent application number is CN20252096051U 20250116. The patent publication number is CN223735016 (U). International Patent Classification code is B26D7/08.
State In..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangmen Pengjiang Tongxing Color Printing Co Ltd has secured a patent on Paper Cutting Device. He Mingjun developed the invention.
The patent application number is CN202520169624U 20250124. The patent publication number is CN223734950 (U). International Patent Classification codes are B26D1/06, B26D7/01, B..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Fujian Yitong Biological Tech Co Ltd has been granted a patent for Cutting Device for Production of Test Paper. Chen Xi and Chen Jiayu developed the invention.
The patent application number is CN202423182918U 20241223. The patent publication number is CN223734940 (U). International Patent Classification cod..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Ququ Shanghai Tech Co Ltd for Insulation Paper. Zhong Cheng developed the invention.
The patent application number is CN20252075477U 20250113. The patent publication number is CN223729539 (U). International Patent Classification codes are H..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Guangdong Bonze Chuangke Electrical Appliance and Vietnam Bonzer Electronics for Paper Shredder Capable of Preventing Paper from Being Unwound and Jammed. Wu Wen and Yan Baofan developed the invention.
The patent application number is CN202..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Honglu Intelligent Technology (Shandong) has been awarded a patent for Directional Ore Pulp Bubble Guiding Device. This invention was developed by Wang Lifeng, Liu Dongqing, Liu Wei, Lu Tao, Zou Tianxiang, Mou Guosong and Mou Peng.
The patent application number is CN202423267501U 20241230. The patent publicat..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Anti-collapse Reinforcing Structure for High-strength Paper Bowl has been issued to Shaanxi Dongxun New Material Tech Industrial Co Ltd. This invention was developed by Sun Dan.
The patent application number is CN202520377851U 20250306. The patent publication number is CN223731131 (U). In..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Junyijia Ind Equipment Co Ltd for Library Newspaper Stand with Automatic Balancing Device. Zhang Dinggao, Zhu Dongliang and Yang Yan developed the invention.
The patent application number is CN20242351630U 20241211. The patent publi..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Zhejiang Jingxing Paper Joint Stock has been awarded a patent for Waste Gas Resource Recycling System for Sewage Station. This invention was developed by Shen Haitao and Zhao Bingjun.
The patent application number is CN202423281017U 20241230. The patent publication number is CN223732484 (U). International Pat..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Suzhou Hongyuan Purification Tech Co Ltd has been granted a patent for Air Filter Element with Filter Paper Convenient to Replace. Chen Xuanduo and Tian Qingmiao developed the invention.
The patent application number is CN202423323861U 20241231. The patent publication number is CN223732397 (U). Internationa..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Ansteel Group Guanbaoshan Mining Ind Co Ltd has received a patent for Ore Pulp Deslagging and Separating Device. This invention was developed by Hu Jian, Ge Junpeng, Wang Jin, Huang Guichen, Cui Guangjian, Li Hong, Zhang Zhonghai and Jin Di.
The patent application number is CN202423205020U 20241225. The pat..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hunan Boli Environmental Protection Tech Co Ltd has been awarded a patent for Disinfection Device for Paper Cup Production. This invention was developed by Li Luowen.
The patent application number is CN202423278666U 20241230. The patent publication number is CN223731810 (U). International Patent Classificat..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Ningbo Haishu Baiye Stationery Co Ltd has been granted a patent for Stamp Paper Sticking Machine. Li Chunbo developed the invention.
The patent application number is CN20242345593U 20241210. The patent publication number is CN223732105 (U). International Patent Classification code is A63H33/30.
The abst..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Anhui Sanxitang Cultural Ind Co Ltd has been granted a patent for Cutting Device for Chinese Art Paper. Fu Xiwu developed the invention.
The patent application number is CN202520287281U 20250222. The patent publication number is CN223719575 (U). International Patent Classification codes are B26D1/08, B26D..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Xinyi Ouli Tech Co Ltd for Grooving and Grid Inserting All-in-one Machine for Grid Paperboard Production. Ma Xin and Ma Hui developed the invention.
The patent application number is CN202520693851U 20250414. The patent publication number ..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Sept. 30 -- Ganzhou Longpont Material Tech Co Ltd has submitted a patent application for Aramid Paper Spray Wet Water Hot Rolling Device and Process. This invention was developed by Zheng Bin, Li Yongfeng, Jiang Shaobo, Dong Xiaoliang, Zhang Hongmin, Yin Shengdong, Huang Zhenyu, Li Jiancan and Chang Xiaobin.
The pate..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Sept. 30 -- Jiangsu Youshu Tech Co Ltd has applied Chinese patent for Continuous Forming Equipment for High-water-absorption Dust-free Paper. Li Juanjuan and Wang Yi developed it.
The patent application number is CN202610272081 20260306. The patent publication number is CN122304223 (A). International Patent Classific..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has received Liansheng Pulp and Paper Zhangzhou Co Ltd patent application for Cooking Front Preheating Device and Method in Paper Pulp Production. Sun Zhiqiang, Liu Junwei, Liu Bingqi, Zhao Zhiguo and Wang Yanyu developed the invention.
The patent application nu..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Sept. 30 -- Henan Jiangsen Paper Co Ltd has filed a patent application for Non-grain Biomass Pulping Process Capable of Replacing Hardwood Pulp. This invention was developed by Su Wei and Zhang Xiaoyan.
The patent application number is CN202610799958 20260604. The patent publication number is CN122304220 (A). Interna..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Zhenjiang Hongde New Material Tech Co Ltd for Integral Easy-to-tear Release Paper. Ling Jianguo, Zhao Qiang, Pan Keqiang and Shu Bao developed the invention.
The patent application number is CN202520386890U 20250306. The patent publicatio..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Fengteng Packaging Tech Suzhou Co Ltd has obtained a patent for high-strength paper tube. This invention was developed by Cao Qing and Chen Lin.
The patent application number is CN202520177754U 20250205. The patent publication number is CN223722455 (U). International Patent Classification codes are B65H75..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Xiamen Jiumu Research and Development has received a patent for Test Paper Box Assembly, Test Paper Strip Conveyor, Urinalysis Device and Defecation Equipment. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Zhang Mingming and Zhao Yuzhu.
The patent application number is CN202520268259U 20250219. ..
Paper and Pulp
| Thu 01 Oct 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has released Shanghai Fanglungu New Mat Co Ltd and Jiangsu Aowei Aramid Fiber Co Ltd patent application for Aromatic Polyamide Copolymer Containing Thiazole Heterocyclic Ring, Aramid Fiber, Pulp and Preparation Method of Aromatic Polyamide Copolymer. This invention..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Zhejiang Linan Jinzhou Paper Ind Co Ltd has secured a patent on Paper Detection Device. Wang Suqin, Lin Lifeng, Ju Feng, Huang Tiesong, Zhang Hairong, Wu Miaoqing and Fang Zhiwang developed the invention.
The patent application number is CN202520267890U 20250219. The patent publication number is CN2237271..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Suzhou Qunxin Paper Product Tech Co Ltd has secured a patent on Waste Gas Utilization Device of Paper Dryer. Gu Aihong and Zhou Tao developed the invention.
The patent application number is CN202520117705U 20250118. The patent publication number is CN223726820 (U). International Patent Classification code..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Guide Roller Shaft Head Convenient to Observe and Capable of Prolonging Service Life for Papermaking Machinery has been issued to Quzhou City Qujiang Distr Qixin Machinery Co Ltd. This invention was developed by He Lemin, Qiu Wenxin and Qiu Xiuqing.
The patent application number is CN20..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shaoxing Huacai Printing Mat Co Ltd has been awarded a patent for Flocking Wallpaper. This invention was developed by Yu Faduo.
The patent application number is CN202423302992U 20241231. The patent publication number is CN223724049 (U). International Patent Classification codes are B32B27/10, B32B7/08, B3..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Dongguan Jincheng Environmental Prot Products Co Ltd for Molded Pulp Wet Pressing Type Forming Machine. Chai Zhigang, Guan Weiming, Chai Junyi, Guan Weichang and Liu Guanzhi developed the invention.
The patent application number is CN2025..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Henan Hongtu Shangwei Environmental Protection Tech Co Ltd has secured a patent on Wear-resistant Crack-resistant High-toughness Composite Paperboard. Yuan Tiebing, Bu Jianhua and Li Dongliang developed the invention.
The patent application number is CN202520135885U 20250121. The patent publication number..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Silicone Oil Paper Oven Device has been issued to Shandong Runjia New Mat Co Ltd. This invention was developed by Han Hong, Zhang Hansheng, Wang Yaolong, Zhang Tao and Song Xiaolong.
The patent application number is CN202520178211U 20250205. The patent publication number is CN223723490 ..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Wuhan Yongsheng Paper Products Co Ltd for Rubber Roller Assembly of Antirust Paper Laminating Machine. Wu Jiahai, Chen Jianwen and Xu Hongwu developed the invention.
The patent application number is CN202520101879U 20250116. The patent pu..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Drawing Type Paper Breaking and Blowing Device has been issued to Shizuoka Doctor Mfg Guangdong Co Ltd. This invention was developed by Liu Qin.
The patent application number is CN202520181751U 20250205. The patent publication number is CN223723486 (U). International Patent Classificati..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Huangshan Ningshuang Culture Dev Co Ltd has received a patent for Airing Machine for Paper Mulberry Bark Paper Processing. This invention was developed by Zhu Jianxin, Zhang Shan, Yu Haixia, Yu Xueyun and Liu Yiyong.
The patent application number is CN20242362901U 20241212. The patent publication number i..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Lianzhou Ronghe New Material has been granted a patent for Double-sided Drying Equipment for Coated Paper. Mo Zhibin developed the invention.
The patent application number is CN20252055818U 20250109. The patent publication number is CN223723481 (U). International Patent Classification code is D21F5/18. Coop..
Paper and Pulp
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Dongguan Jincheng Environmental Prot Products Co Ltd has obtained a patent for slurry screening device for paper pulp molded products. This invention was developed by Guan Weiming, Xu Shifeng, Liu Yixin and Liu Guanzhi.
The patent application number is CN202520202285U 20250210. The patent publication numb..
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