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Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Conveying Device for Composite Corrugated Paper Production has been issued to Nantong Zhongtai Packaging Tech Co Ltd. This invention was developed by Shuai Yin.
The patent application number is CN202423239227U 20241227. The patent publication number is CN223575724 (U). International Pate..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Haomai Paper Co Ltd for Paperboard Conveying Mechanism with Deviation Rectifying Function. Lu Jianming developed the invention.
The patent application number is CN20242325269U 20241209. The patent publication number is CN223575722..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Suzhou Yuto Printing & Packing for Paperboard Friction Feeding Machine. Wu Shanshan, Gu Rongqing and Zhao Xiaobing developed the invention.
The patent application number is CN20242346560U 20241210. The patent publication number is CN223575..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Zhejiang Weihong IoT Tech Co Ltd has been granted a patent for Automatic Feeding Detection Equipment for Insulation Paper. Kim Dae-bong, Dong Xuchen and Yan Tong developed the invention.
The patent application number is CN202422925377U 20241128. The patent publication number is CN223575719 (U). Internation..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Gong Ruixia has submitted a patent application for Novel Disposable Toilet Packing Paper.
The patent application number is CN202610577505 20260428. The patent publication number is CN122123610 (A). International Patent Classification code is A47K13/20.
An abstract released by the State Intellectual Pro..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Dongguan Fengshou Ind Co Ltd has secured a patent on Heavy High-torque Stepless Speed Change Paper Collector. Hong Xingliang developed the invention.
The patent application number is CN202423216387U 20241225. The patent publication number is CN223575735 (U). International Patent Classification codes are B6..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Dongguan Rongfeng Watong Paper Product Co Ltd for Paperboard Stacking, Overturning and Spreading Device. Yuan Zhenqiang, Lan Wei and Xiao Xunjiang developed the invention.
The patent application number is CN20252020662U 20250106. The paten..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Page Nesting and Sticking Machine with Ultrasonic Paper Detection Device has been issued to Nantong Sanjing Machinery Co Ltd. This invention was developed by Wang Xiaoqiang, Zheng Xiaofeng and Zheng Rui.
The patent application number is CN202423247303U 20241227. The patent publication nu..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Cylindrical Paper Cutter with S-shaped Paper Feeding Channel has been issued to Guangzhou Eagle Tech Development Co Ltd. This invention was developed by Chen Zhongheng.
The patent application number is CN202422878022U 20241125. The patent publication number is CN223573340 (U). Internatio..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Quanzhou Weisheng New Material Tech Co Ltd has secured a patent on Paper Scrap Cleaning Device for Absorbent Paper. Li Enjin developed the invention.
The patent application number is CN202422969454U 20241203. The patent publication number is CN223573322 (U). International Patent Classification codes are B2..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Light Paper Production Device has been issued to Wuhan Jinhuang Printing Co Ltd. This invention was developed by Xia Suzhen.
The patent application number is CN202422984717U 20241204. The patent publication number is CN223573249 (U). International Patent Classification codes are B26D1/06..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Taizhou Yuandong Paper Ind Co Ltd has obtained a patent for pushing and arranging mechanism for toilet paper cutting processing. This invention was developed by Feng Yuansong.
The patent application number is CN202422941862U 20241130. The patent publication number is CN223573246 (U). International Patent C..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Foshan Baosheng Printing Machinery Mfg Co Ltd patent application for Drying Device for Paperboards After Water-based Printing. The invention was developed by Huang Junbin and He Bingyu.
The patent application number is CN202610426969 20260402. The p..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Foshan Jinliao Environmental Protection Tech Co Ltd has submitted a patent application for Flattening Equipment for Producing and Processing High-strength Double-corrugated Paper Core. This invention was developed by Lin Xiaohua.
The patent application number is CN202610253889 20260303. The patent publicat..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chongqing Hongsheng Carton Co Ltd has applied Chinese patent for Carton Side Edge Water Wiping Structure for Paperboard Forming Machine. Gou Weiyong and Li Songtao developed it.
The patent application number is CN202610273058 20260306. The patent publication number is CN122125949 (A). International Patent ..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Dongguan Ruifeng Paper Products Co Ltd has secured a patent on Airplane Box Paperboard with Good Stability. Xu Liang developed the invention.
The patent application number is CN20242392537U 20241213. The patent publication number is CN223574914 (U). International Patent Classification codes are B65D5/42 an..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Guangzhou Huadu Huacheng Color Printing Packaging Co Ltd has obtained a patent for folding paper box not prone to deformation. This invention was developed by Zeng Zhaoxin.
The patent application number is CN20252036230U 20250107. The patent publication number is CN223574913 (U). International Patent Class..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Wuxi Boln Laser Tech Co Ltd for Rapid Material Shifting Mechanism of Blood Glucose Test Paper Packaging Box Production Line. Liu Linjie, Zhang Yalun and Zhou Yufei developed the invention.
The patent application number is CN202422540802U 2..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Oil Absorption Resistant Chemical Fiber Paper Tube has been issued to Hangzhou Ruyi Ind & Trade Co Ltd. This invention was developed by Zheng Jiadong, Yuan Xiaowei and Fei Fuqiang.
The patent application number is CN20242316249U 20241209. The patent publication number is CN223575858 (U)...
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Foshan Yikong Intelligent Tech Co Ltd for Bearing Type Paper Supporting Structure of Paper Towel Separating and Stacking Machine. Guo Chaoyi developed the invention.
The patent application number is CN20252016548U 20250103. The patent publ..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Suzhou Bochuang Intelligent Mfg Co Ltd has been granted a patent for Stacking Machine for Body Paper Warehouse. This invention was developed by Fang Yuancui, Fang Keng and Zhang Jingjing.
The patent application number is CN202423151247U 20241220. The patent publication number is CN223575791 (U). Internatio..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Anhui Hongle Packaging Material Tech Co Ltd has obtained a patent for guiding and conveying device for paperboard printing. This invention was developed by Ye Ming and Cui Chenming.
The patent application number is CN202422397586U 20240930. The patent publication number is CN223575790 (U). International Pa..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Guangzhou Hawsheng Homeyo Machinery Equipment Co Ltd has received a patent for Automatic Paper Sucking and Feeding Mechanism. This invention was developed by Wang Huaibing and Ma Shiyang.
The patent application number is CN202423191332U 20241224. The patent publication number is CN223575789 (U). Internatio..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shaanxi Dayang Label Printing Co Ltd has secured a patent on Label Printing Machine Tensioning Structure Convenient for Placing Paper. Jiang Leibo and Gao Zhengyang developed the invention.
The patent application number is CN202423122799U 20241218. The patent publication number is CN223575776 (U). Internat..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Diantong Tianjin Tech Co Ltd has secured a patent on Roll Core Replacement Structure of Efficient Paper Winding Machine. Fang Fengjuan, Zhang Fengqiang and Yong Jianjun developed the invention.
The patent application number is CN202423223405U 20241226. The patent publication number is CN223575764 (U). Inte..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Guangzhou Dachuang Intelligent Equipment Co Ltd has been granted a patent for Full-automatic Drop Type Paper Wrapping Machine. Zhong Jinhong and Chen Zhide developed the invention.
The patent application number is CN202423140399U 20241218. The patent publication number is CN223574769 (U). International Pat..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Shenzhen Junsheng Tianma Intelligent Equipment Co Ltd has been granted a patent for Packaging Paper Winding Forming Device. This invention was developed by Yao Chaopeng, Wang Zaisong and Chen Shibin.
The patent application number is CN202422403573U 20240930. The patent publication number is CN223574747 (U)..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chongqing Xinshengda Packaging Co Ltd has secured a patent on Adhesive Tape Box Sealing Machine for Paper Packaging Box Processing. Xu Liqiang, Xie Yingchun and Zheng Wanyi developed the invention.
The patent application number is CN20252018833U 20250102. The patent publication number is CN223574738 (U). I..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Fuyao Group Shanghai Automobile Glass Co Ltd for Release Paper Recovery Device. Ren Zhenlai, Zhang Xu, Liu Manju, Yin Chaomin, Song Lei, Jeon Joong-won and He Youjia developed the invention.
The patent application number is CN20242385595U ..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Shandong Beifang Papermaking Machinery Co Ltd for Milling Machine Fixing Device for Papermaking Machine Manufacturing. Yoo Kyung Keun, Ma Jinquan, Feng Shuili, Peng Chuankui, Liu Cong and Xie Qinjia developed the invention.
The patent appl..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Pu Zanyu has sought patent for Internet of Things Fault Evolution Analysis and Maintenance Decision-making Method for Papermaking Equipment.
The patent application number is CN202610287476 20260310. The patent publication number is CN122149571 (A). International Patent Classification codes are G01D21/02, ..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Pikaxi Tech Shenzhen Co Ltd has applied Chinese patent for Paper Feeding Channel Height Adjusting Device of Label Printer. Xiang Kaiyi, Deng Haiyun and Liu Lifeng developed it.
The patent application number is CN202610540415 20260422. The patent publication number is CN122126014 (A). International Patent C..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jinjiang Xinling Leather Process Co Ltd has applied Chinese patent for Reciprocating Type Pulp Shooting Machine. Yang Xiangjing, Zheng Xinman and Yu Liwen developed it.
The patent application number is CN202610619370 20260508. The patent publication number is CN122124951 (A). International Patent Classific..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jinjiang Wonderful Packaging and Printing Co Ltd has been granted a patent for Paper Box Convenient to Open and Close. Ke Bichun developed the invention.
The patent application number is CN202422782008U 20241114. The patent publication number is CN223575082 (U). International Patent Classification codes ar..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Dongguan Runxin Automation Equipment Co Ltd for Bag with Built-in 3D Honeycomb Paper. Liang Hui developed the invention.
The patent application number is CN20252006212U 20250103. The patent publication number is CN223575065 (U). Internatio..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Wuxi Yitianmei New Mat Co Ltd has been granted a patent for Waterproof Wrapping Paper Bag Structure with Buffering Protection Function. Du Furun developed the invention.
The patent application number is CN202422971645U 20241203. The patent publication number is CN223575057 (U). International Patent Classif..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Eidson Environmental Protection Tech Anhui Co Ltd for Folding Type Assembled and Combined Paper Tray. Ren Quanzhi, Wang Chen, Zhang Heng and Fan Lixiang developed the invention.
The patent application number is CN20252021888U 20250106. The..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Guangdong Jialin Tech Co Ltd has been granted a patent for Composite Device for Paperboard Production. Wu Xiangping, Wu Peiyan and Peng Xiongbin developed the invention.
The patent application number is CN202423116256U 20241217. The patent publication number is CN223573952 (U). International Patent Classif..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Rizhao Hexing Packing Co Ltd for Fixing and Pressing Device for Bending of Thick Paperboard. Gao Lei developed the invention.
The patent application number is CN202422535844U 20241021. The patent publication number is CN223573951 (U). Inte..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chongqing Meikang Packaging Products Co Ltd has been granted a patent for Paper Product Packaging and Bonding Production Device. Yan Zhongjun developed the invention.
The patent application number is CN202423262420U 20241230. The patent publication number is CN223573936 (U). International Patent Classifica..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Foshan Nanhai Xuexian Packaging Co Ltd for Glue Spreading Roller Mechanism of Paper Box Forming Machine. Li Xinyi developed the invention.
The patent application number is CN20242354673U 20241211. The patent publication number is CN2235739..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Zhongshan Weishi Packaging Mat Co Ltd has received a patent for Paper Board Surface Creasing Device for Carton Processing. This invention was developed by Chen Hongzhou.
The patent application number is CN202422987434U 20241205. The patent publication number is CN223573933 (U). International Patent Classif..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Mingfeng Guangdong Intelligent Equipment Tech Co Ltd has been granted a patent for Facial Paper Feeding Device of Lid and Base Box Facial Paper Laminating Machine. This invention was developed by Wang Chunbo.
The patent application number is CN202423159822U 20241219. The patent publication number is CN2235..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Shandong Polytechnic College has been granted a patent for Paper Box Folding Auxiliary Component for Waste Paperboard. This invention was developed by Su Xiaoyue and Yang Junxiang.
The patent application number is CN202423105825U 20241217. The patent publication number is CN223573928 (U). International Pat..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Hangzhou Jiade Printing Co Ltd has been granted a patent for Environment-friendly Printing Paper Box. Xu Lihong developed the invention.
The patent application number is CN20252016490U 20250106. The patent publication number is CN223574982 (U). International Patent Classification codes are B65D25/04, B65D2..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Installation Auxiliary Device for Flange in Composite Insulating Glue Impregnated Paper Sleeve has been issued to Shandong Peiport Electric Power Science & Tech Co Ltd. This invention was developed by Li Gan, Hu Jiliang, Fan Tanglu and Ma Yanjin.
The patent application number is CN202423..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Weifang Huagang Packing Mat Co Ltd has submitted a patent application for Automatic Cigarette Tipping Paper Detection Device. Chai Xuezheng, Fu Tongsheng, Guo Gang and Mao Yusen developed the invention.
The patent application number is CN202610378814 20260326. The patent publication number is CN122150083 (..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Paper Feeding Power Adjusting Mechanism has been issued to Nantong Sanjing Machinery Co Ltd. This invention was developed by Wang Xiaoqiang.
The patent application number is CN202422905712U 20241127. The patent publication number is CN223574078 (U). International Patent Classification co..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Changzhou Eden New Mat Co Ltd has been granted a patent for High-temperature Thermal Protection Thermal Sublimation Transfer Paper. This invention was developed by Qi Yu and Zhou Mengchao.
The patent application number is CN202423301283U 20241231. The patent publication number is CN223574076 (U). Internati..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Hangzhou Linan Pailian Paper Co Ltd has been granted a patent for Self-adsorption Heat Sublimation Transfer Paper. This invention was developed by Ding Jiaqi.
The patent application number is CN202423229320U 20241226. The patent publication number is CN223574075 (U). International Patent Classification cod..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Changzhou Jigu New Mat Co Ltd has been awarded a patent for Easily-cut Viscous Heat Sublimation Transfer Paper. This invention was developed by Qi Yu and He Jingbo.
The patent application number is CN202423228317U 20241226. The patent publication number is CN223574074 (U). International Patent Classificati..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Huizhou Lixiang Zhizao Digital Tech Co Ltd has been granted a patent for Release Paper Jet Printing and Laminating Device Based on Visual Secondary Positioning. This invention was developed by Zhang Yong, Dong Bo and Ma Xin.
The patent application number is CN202423309309U 20241231. The patent publication ..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Changshu Gaozhuan Printing Co Ltd has received a patent for Printer with Paper Heating Function. This invention was developed by Yang Shengxuan and Long Jian.
The patent application number is CN202422964533U 20241202. The patent publication number is CN223574060 (U). International Patent Classification cod..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Suzhou Bochuang Intelligent Mfg Co Ltd for Carrying Equipment for Paper Roll Stereoscopic Warehouse. Fang Yuancui, Fang Keng and Zhang Jingjing developed the invention.
The patent application number is CN202423151244U 20241220. The patent ..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Taizhou Maohua Paper Products Co Ltd has received a patent for Positioning Type Paperboard Frame. This invention was developed by Chen Yong, Zheng Lihua, Chen Xiaojuan, Xu Youming and Fei Xinhe.
The patent application number is CN202423279858U 20241230. The patent publication number is CN223573001 (U). Int..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Tairui Dongguan Environmental Protection Tech Co Ltd and Tairui International Packaging Tech Co Ltd have been granted a patent for Portable Coreless Paper Machine. Huang Hua, Lyu Deran, Lan Haijiang and Xie Long developed the invention.
The patent application number is CN20252028671U 20250106. The patent p..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Heilongjiang Feihe Dairy Co Ltd, Feihe Gannan Dairy Co Ltd, Feihe Tailai Dairy Co Ltd and Feihe Jilin Dairy Co Ltd have been granted a patent for Label Backing Paper Recovery Device. Zhao Xinghui, Wang Shulei, Wang Jun, Sun Jianguo and Leng Youbin developed the invention.
The patent application number is C..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Suqian Yuansite Paper Ind Co Ltd has received a patent for Forming Angle Adjusting Device for DTY Chemical Fiber Paper Tube reel Tube. This invention was developed by Liu Chao, Liu Fan, Zhou Haihong and Liu Qin.
The patent application number is CN202423206269U 20241224. The patent publication number is CN2..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Henan Zhongya Intelligent Technology has been awarded a patent for Paper Tail Cutting Device of Paper Machine. This invention was developed by Kang Weichang and Li Shijie.
The patent application number is CN202422516893U 20241017. The patent publication number is CN223573283 (U). International Patent Classif..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Guangdong Ocean University has been granted a patent for Automatic Packaging Machine for Steel Coil Antirust Paper. Yin Sihua, Su Xiaohua, Yu Binhang, Xu Qianchen, Zhu Junjie, Wang Quan and Xu Tangjie developed the invention.
The patent application number is CN202423144826U 20241219. The patent publication n..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Pressing Device for Paperboard Conveying has been issued to Hubei Yinhe Color Printing & Packing. This invention was developed by Peng Qunzhou and Hu Yongbo.
The patent application number is CN202422316565U 20240923. The patent publication number is CN223573950 (U). International Patent Cl..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Donnelley Guangdong Printing has secured a patent on Stone Paper Cover and Book. He Jiangfang developed the invention.
The patent application number is CN202520144255U 20250121. The patent publication number is CN223574079 (U). International Patent Classification codes are B42D1/00 and B42D3/02.
The abstra..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Tianjin Liancheng Printing has secured a patent on Paper Feeding Device of Sheet-fed Offset Press. Liu Yougen and Liu Shaowei developed the invention.
The patent application number is CN202422958823U 20241202. The patent publication number is CN223575718 (U). International Patent Classification codes are B65..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Henan Xinya New Technology Packaging Material has received a patent for Alkali-mechanical Pulp Grinding Machine. This invention was developed by Li Hongyan, Yan Yanlei, Li Guochong, Zhao Yuefeng and Li Pengbo.
The patent application number is CN202422648317U 20241031. The patent publication number is CN22357..
Paper and Pulp
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shangmi Intelligent Tech Zhejiang Co Ltd and Shanghai SUNMI Technology have submitted a patent application for Method and Device for Detecting That Paper of Printer is About to be Used Up, and Printer. This invention was developed by Zhao Haijun and Lin Zhe.
The patent application number is CN202610322188 ..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Amcor Technology Research & Development has submitted a patent application for Paper Composite Heat-sealable Aluminized OPP Recoverable Roll Film. This invention was developed by Cao Kai, He Lei and Shu Qiang.
The patent application number is CN202610149333 20260203. The patent publication number is CN122125..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has received Qingdao Hengde Packaging patent application for Packaging Device for Synchronously Folding Four Sides of Paper Gift Box Inwards. Ren Huangang, Li Weimin, Liu Xiaopeng, Yu Wenqing, Jia Meili and Wang Yujun developed the invention.
The patent application..
Paper and Pulp
| Mon 24 Aug 2026
Alexandria, Aug. 24 -- Simplehuman has been awarded a patent for Paper Shredding Trashcan. This invention was developed by Kim Yoon, Doran Chris, Bowman Cory, Yang Frank, Lum Myk, Wade Adam and Pirshafiey Nasser.
The patent application number is US202318311610 20230503. The patent publication number is US12708906 (B2). Internat..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Taizhou Guangming Packaging Tech Co Ltd has secured a patent on Uniform Gluing Device for Multi-layer Composite Paperboard. Yu Xiaoming developed the invention.
The patent application number is CN20242337199U 20241210. The patent publication number is CN223571051 (U). International Patent Classification co..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Huangshan Ningshuang Culture Dev Co Ltd has been granted a patent for Pulp Mixing Device for Paper Mulberry Bark Paper Processing. Zhu Jianxin, Zhang Shan, Yu Haixia, Yu Xueyun and Liu Yiyong developed the invention.
The patent application number is CN202422838571U 20241121. The patent publication number i..
Paper and Pulp
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Hunan Shaohong Special Glass has obtained a patent for paper cutting mechanism. This invention was developed by Liu Wang, Li Panpan and Zeng Kaixin.
The patent application number is CN202423272166U 20241230. The patent publication number is CN223573260 (U). International Patent Classification codes are B26D1..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Jiangsu Dingjia Materials Tech Co Ltd has secured a patent on Waste Collecting Device for Label Paper Production. Ding Shengjiang and Qi Hao developed the invention.
The patent application number is CN20242321336U 20241209. The patent publication number is CN223570861 (U). International Patent Classificati..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Sichuan Xingweilan Tech Co Ltd has been granted a patent for Ore Pulp Mother Liquor Separation Equipment. This invention was developed by Yan Jian, Qin Jin, Zhu Zhaohong, Liao Chao and Zhou Jun.
The patent application number is CN202422643574U 20241031. The patent publication number is CN223570088 (U). Int..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Guangdong Shunde Yilan Packing Co Ltd for Novel High-temperature-resistant Baking Packaging Paper. Luo Jianfeng developed the invention.
The patent application number is CN20242311386U 20241206. The patent publication number is CN223593142..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Hanzhou Tech Industrial Co Ltd for Coated Paper Highlight Treatment Device. Chen Shuangping, Liu Yongping, Jin Fuyou and Ding Yubo developed the invention.
The patent application number is CN20242378477U 20241213. The patent publ..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Yixing Xintiandi Packing Products Co Ltd has been granted a patent for Material Receiving Device of Paper Pulp Molding Machine. Zhu Mengxin and Zhu Hong developed the invention.
The patent application number is CN20242371930U 20241212. The patent publication number is CN223593145 (U). International Patent ..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Chinese Patent for Printing Decorative Paper Processing Dipping Device has been issued to Yinxing Decorative Mat Co Ltd. This invention was developed by Chen Guoqing.
The patent application number is CN202422874480U 20241125. The patent publication number is CN223593138 (U). International Patent Classifica..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Hubei Engineering University has been granted a patent for Paper Drying and Shaping Device. This invention was developed by Ma Lian, Zhu Lei, Zhu Sanyuan, He Bianyang and Xiong Wei.
The patent application number is CN20252037876U 20250107. The patent publication number is CN223593137 (U). International Paten..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Chinese Patent for Gluing Device for Producing Fluorescent Color Paper has been issued to Foshan Gaoming Hong Yuan Paper Co Ltd. This invention was developed by Li Hua.
The patent application number is CN20242381162U 20241212. The patent publication number is CN223593136 (U). International Patent Classific..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Taisheng Suzhou Daily Necessities Co Ltd has been granted a patent for Paper Making and Sizing Device for Household Paper. This invention was developed by Li Dong, Wang Jun, Ma Susu and Liu Song.
The patent application number is CN202422352996U 20240926. The patent publication number is CN223593135 (U). In..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Dongguan Kangchuang Paper Co Ltd for Laminating Device for Laminated Paper. Chen Yongkang and Li Shuguang developed the invention.
The patent application number is CN202423277726U 20241230. The patent publication number is CN223593134 (U)...
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Suzhou Xinlei Decoration Mat Co Ltd has obtained a patent for impregnation equipment for impregnated paper. This invention was developed by Wang Lulu, Yin Hui, Xu Aimin, Liu Yuanyuan and Li Xiaojie.
The patent application number is CN202520316854U 20250226. The patent publication number is CN223593133 (U)...
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Jiangyin Lion Machinery Co Ltd has obtained a patent for feeding mechanism for papermaking equipment. This invention was developed by Li Yi, Xiong Wenhui, Ying Zhengju and Zhu Hongyu.
The patent application number is CN20242382736U 20241213. The patent publication number is CN223593132 (U). International P..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Shandong Fengxin Chuanyue Environmental Protection Tech Development Co Ltd has been granted a patent for Efficient Drying Device for Paper Machine. This invention was developed by Feng Xianlei and Zhang Xiaoming.
The patent application number is CN202423154674U 20241220. The patent publication number is CN..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Hangzhou Fuyang Vocational High School has secured a patent on Young Book Paper Drying Equipment. Liang Xiuhui, Luan Qian, Xu Yan, Jia Yaoping, Zhang Zhiwen and Liu Junfeng developed the invention.
The patent application number is CN202422514350U 20241017. The patent publication number is CN223593129 (U). In..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Shandong Dongsheng Paper has been granted a patent for Papermaking Pulp Screening Device. This invention was developed by Zhou Cui.
The patent application number is CN202422170730U 20240905. The patent publication number is CN223593127 (U). International Patent Classification code is D21D5/06. Cooperative Pa..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Dandong Hengyao Paper Industry for Automatic Residue Separating Mechanism for Double-disc Pulping Machine. Yu Tao, Li Jun and Guan Bin developed the invention.
The patent application number is CN202423205370U 20241225. The patent publication..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Zican Tech Shanghai Co Ltd for Energy-saving Efficient Pulping Equipment for Wood Pulp Production. Yang Haiping developed the invention.
The patent application number is CN202422724095U 20241108. The patent publication number is CN22359312..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Sichuan Tianzhu Bamboo Resource Development for Precooking Tank for Bamboo Pulp Paper. Xiang Junbing, Yang Guoqiang, Wang Jihe, Jiang Dachun, Jiang He, Tang Huajun and Sun Chenjie developed the invention.
The patent application number is CN2..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Shandong Lyudi Qingqing Environmental Protection Tech Co Ltd has been granted a patent for Paper Pulp Mashing Device for Production of Dry-pressing Paper Trays. Cao Bin, Qi Xinji and Wang Yan developed the invention.
The patent application number is CN202520276497U 20250220. The patent publication number i..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Kimberly-Clark has submitted a patent application for Foam Forming and Spunlace Webs and Wiping Products Made Therefrom. This invention was developed by Seabo Michael L, Savage Thomas, Booker Robert W Jr, Payne Matthew, Carrillo Ojeda Antonio J and Niemeyer Jan F.
The patent application number is CN2023801..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Electric Power Research Inst Guangdong Power Grid Corp has applied Chinese patent for Anti-aging Compound Insulating Oil, Oil-paper Insulating System and Preparation Method and Application of Anti-aging Compound Insulating Oil and Oil-paper Insulating System. Peng Lei, Zhao Yaohong, Wang Qing, Zhao Yifeng and..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Jianshang Guangzhou Trade Co Ltd has been granted a patent for Perfumed Paper. Gu Meigui, Chen Guangchi, Chen Jialin, Gu Meijiao and Gu Jiangfeng developed the invention.
The patent application number is CN202422767498U 20241113. The patent publication number is CN223569712 (U). International Patent Classi..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Guangdong Huimeizhuang Environmental Protection Tech Co Ltd has submitted a patent application for Self-expansion Gradient Structure Adhesive Film for Bonding Paperboard and Low-surface-energy Foam Material and Application of Self-expansion Gradient Structure Adhesive Film. This invention was developed by Li ..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Jiangsu Jinghong New Material Tech Co Ltd has sought patent for Modified Waterborne Polyurethane Primer for Multi-layer PETG (Polyethylene Terephthalate Glycol) Heat Shrink Film Label Paper. This invention was developed by Lu Yinqiu, Zhu Shuwen, Chen Shuang and Wu Song.
The patent application number is CN2..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Jiangsu Bangye Nursing Mat Co Ltd has received a patent for Composite Core Structure Capable of Improving Air Permeability of Paper Diaper. This invention was developed by Zong Mingyi, Chen Yu and Wang Keyi.
The patent application number is CN202422798018U 20241118. The patent publication number is CN22356..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Chinese Patent for Radial Wooden Damping Adhesive Bonded Loudspeaker Drum Paper has been issued to Dongguan Jusheng Electronic Co Ltd. This invention was developed by Zhou Heming.
The patent application number is CN202422950218U 20241130. The patent publication number is CN223567777 (U). International Pate..
Paper and Pulp
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Guangdong Fangquangu Biological Tech Co Ltd has applied Chinese patent for Separation Treatment Device for High-activity Dental Pulp Stem Cells and Exosome Extraction Culture Method. Zhang Yang, Tang Yi, Luo Yi, Lu Yang and Huang Haisheng developed it.
The patent application number is CN202610238889 202602..
Paper and Pulp
| Mon 24 Aug 2026
Alexandria, Aug. 24 -- Aum Paper Products Private Ltd has received a patent for a Paper Based Corrugated Envelope. This invention was developed by Ekta Chandan Mahesh.
The patent application number is US202118267702 20211218. The patent publication number is US12709438 (B2). International Patent Classification codes are B65D2..
Paper and Pulp
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Guizhou Xiniuwang Printing for Coating Device for Manufacturing Suede of Composite Paperboard Packaging Box. Zhong Ping, Du Ruoyun, Wang Zhiwen, Zhang Jinhua and Ran Yiquan developed the invention.
The patent application number is CN20242281..
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