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Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Hangzhou Nazha Intelligent Equipment Co Ltd has filed a patent application for Multi-platform Wallpaper Operation Intelligent Management System Based on Artificial Intelligence. This invention was developed by Jin Mingxin.
The patent application number is CN202610276346 20260309. The patent publication numb..
Paper and Pulp
| Wed 04 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has published Huawei Technologies patent application for Wallpaper Linkage Method and Related Equipment. The invention was developed by Chen Yu, Shen Chujia, Yang Zhiyan and Ni Hongfeng.
The patent application number is CN20251070197 20250115. The patent publication..
Paper and Pulp
| Wed 04 Nov 2026
Alexandria, Nov. 3 -- GPCP IP has filed a patent application for High Bulk Paper Products and Methods of Making the Same. This invention was developed by Hawkins Kevin Aaron, Lepp Eric Joseph, Jamison Tyler William, Dercks Corey, Draeger Evan and Wolf Rebecca.
The patent application number is US202619654005 20260421. The patent..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Fujian Jingwanwan New Material Tech Co Ltd has received a patent for Ore Pulp Sampling Device. This invention was developed by Ding Changlao, Xu Xianmin and Lin Zhitong.
The patent application number is CN202520174282U 20250126. The patent publication number is CN223955217 (U). International Patent Classifi..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Yixing Xintiandi Packing Products Co Ltd has received a patent for Molded Pulp Drying Device. This invention was developed by Zhu Hong and Zhu Mengxin.
The patent application number is CN202520497136U 20250320. The patent publication number is CN223954519 (U). International Patent Classification codes are F..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hefei Yuto Environmental Protection Tech Co Ltd has been granted a patent for Paper Pulp Molding Mold and Paper Pulp Molding Device. This invention was developed by Chen Ziyan, Hu Nengfang, Lei Xian and Li Dajun.
The patent application number is CN202520691202U 20250414. The patent publication number is CN2..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Liao Packaging has secured a patent on Molded Pulp with Waterproof Function. Shi Xuanxue and Wang Wenzhang developed the invention.
The patent application number is CN202520429153U 20250312. The patent publication number is CN223951519 (U). International Patent Classification code is D21J3/00.
The a..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Haining Yuexiang Packaging Co Ltd has been granted a patent for Paperboard with Double Corrugated Paper Cores. This invention was developed by Gao Ziqiang, Fu Ziming and Pan Jiahui.
The patent application number is CN202520388181U 20250307. The patent publication number is CN223951517 (U). International Pat..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hebei Oujin Nonwoven Tech Co Ltd has received a patent for Filter Paper with Dustproof Effect. This invention was developed by Liu Qian.
The patent application number is CN202520188297U 20250207. The patent publication number is CN223951514 (U). International Patent Classification code is D21H27/08.
Sta..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Linyi Xinheng Paper Co Ltd has been granted a patent for Waste Heat Recovery Type Wood Pulp Paper Drying Device. Huang Jintao, Ma Zongchuan and Wu Yusen developed the invention.
The patent application number is CN202520759531U 20250422. The patent publication number is CN223951511 (U). International Patent ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Guangxi Zhongsheng Paper Co Ltd has been granted a patent for Squeezing Device for Dehydration in Papermaking Production. This invention was developed by Hu Yongjun.
The patent application number is CN202520738166U 20250418. The patent publication number is CN223951508 (U). International Patent Classificati..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Yeso Insulating Products Co Ltd has received a patent for Novel Calendaring and Thickness-fixing Device for Ceramic Fiber Paper Lines. This invention was developed by Ni Jianglong.
The patent application number is CN202520474367U 20250318. The patent publication number is CN223951506 (U). International Pate..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Lee & Man Paper Manufacturing has been granted a patent for Improved Deslagging Device for Papermaking. This invention was developed by Li Wenbin.
The patent application number is CN202520464605U 20250317. The patent publication number is CN223951505 (U). International Patent Classification code is D21D5/18. ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hubei Mingfeng Fiber Tech Co Ltd has received a patent for Paper Pulp Deslagging Device. This invention was developed by Chen Zonghua and Zhang Yanbin.
The patent application number is CN202520723016U 20250417. The patent publication number is CN223951503 (U). International Patent Classification code is D21..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Guangxi Zhongsheng Paper Co Ltd has been granted a patent for Separating Device for Papermaking Light Residues and Paper Pulp. Yu Chunliu developed the invention.
The patent application number is CN202520657635U 20250409. The patent publication number is CN223951502 (U). International Patent Classification ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Lee & Man Paper Manufacturing has been granted a patent for Pulp Feeding System for Paper Pulp Papermaking. Li Wenbin developed the invention.
The patent application number is CN202520509752U 20250321. The patent publication number is CN223951501 (U). International Patent Classification codes are D21D5/02 and..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang Hongan Paper has been granted a patent for Discharging Device of Pulping Machine for Processing Moisturizing Paper Fibers. Lin Yanmou and Gan Mengdong developed the invention.
The patent application number is CN202520556025U 20250327. The patent publication number is CN223951499 (U). International Pa..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Yueqing Chengguan Electromechanical Co Ltd has been granted a patent for Transverse Paper Positioning Mechanism of Glue Binding Machine. This invention was developed by Xiang Huihua.
The patent application number is CN202520642998U 20250408. The patent publication number is CN223950348 (U). International Pa..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Liansheng Pulp and Paper Zhangzhou Co Ltd has been granted a patent for Paper Roll Conveying Device. This invention was developed by Zheng Xiaoliang.
The patent application number is CN202520371668U 20250305. The patent publication number is CN223950121 (U). International Patent Classification codes are B65..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Foshan Hanyu Ecological Technology has obtained a patent for molded pulp egg box. This invention was developed by Yao Lele, Yao Huiguang and Liu Yanxue.
The patent application number is CN202520612048U 20250402. The patent publication number is CN223949856 (U). International Patent Classification codes are B6..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Xinjiang Xiquan Construction Eng Co Ltd has been granted a patent for Quick Fixing Frame for Pipeline Derusting Abrasive Paper. This invention was developed by Zhang Xiaoxuan, Li Changshuai and Yu Zhaojun.
The patent application number is CN202520906730U 20250509. The patent publication number is CN22394974..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Liao Packaging has been awarded a patent for Molded Pulp for Compression-resistant Packaging. This invention was developed by Shi Xuanxue, Wang Wenzhang and Wang Ju.
The patent application number is CN202520533141U 20250325. The patent publication number is CN223949726 (U). International Patent Classi..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Fuyan Tianjin Aviation Tech Co Ltd has been granted a patent for Aluminum-foil Paper Storage Device. Lin Jinhua developed the invention.
The patent application number is CN202520403511U 20250310. The patent publication number is CN223949717 (U). International Patent Classification codes are B65D25/10, B65D8..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Changshu Shuangle Color Printing Packing has been granted a patent for Environment-friendly Paper Packaging Barrel with Moisture-proof Function. He Jianping and Zou Mingyan developed the invention.
The patent application number is CN202521190352U 20250611. The patent publication number is CN223949646 (U). Int..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Dongguan Tongsen Printing Co Ltd has been granted a patent for Paper Packaging Box with Good Bearing Performance. Tong Shuping, Huang Lei and Sun Yang developed the invention.
The patent application number is CN202520638315U 20250407. The patent publication number is CN223949645 (U). International Patent Cl..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hongfengda Tianjin Paper Product Packaging Co Ltd has been granted a patent for Paper Product Packaging Box with Buffering Function. Zhou Yanhui and Li Jinhu developed the invention.
The patent application number is CN202520744998U 20250419. The patent publication number is CN223949610 (U). International Pa..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Quanzhou Dayu Paper & Plastic Products has been awarded a patent for Double-layer Paper Cup with Antiskid Bottom. This invention was developed by Chen Chuihui.
The patent application number is CN202520646095U 20250408. The patent publication number is CN223949604 (U). International Patent Classification codes..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Wenzhou Urban Construction Dev Group Co Ltd has received a patent for Paper Archive Binding Auxiliary Device. This invention was developed by Wang Xixi and Wang Pengcheng.
The patent application number is CN202520688125U 20250411. The patent publication number is CN223948870 (U). International Patent Classi..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Linyi Xinheng Paper Co Ltd has received a patent for Efficient and Energy-saving Drying and Curing Device for Composite Paper Production. This invention was developed by Ma Zongchuan, Di Gangfeng and Wu Yusen.
The patent application number is CN202520332175U 20250228. The patent publication number is CN2239..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Hot-pressing Composite Forming Device for Impregnated Paper has been issued to Hangzhou Linan Yuanda Decoration Material. This invention was developed by Ye Feng, Sun Shengyang, Xia Zhangyi, Luo Pengcheng and Luo Lixin.
The patent application number is CN202520400346U 20250307. The patent p..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Suzhou Angyuan Industries has been awarded a patent for Compression-resistant and Deformation-resistant Seamless Paper Tube. This invention was developed by Ji Zhennan and Han Qiyin.
The patent application number is CN202520499518U 20250321. The patent publication number is CN223948766 (U). International Pate..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Suzhou Angyuan Industries for Seamless Paper Tube with Waterproof and Moistureproof Functions. Ji Zhennan and Han Qiyin developed the invention.
The patent application number is CN202520292438U 20250224. The patent publication number is CN223..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hangzhou Fuyang Dingyou Packaging Co Ltd has been granted a patent for Multi-layer Paperboard Laminating Machine for Corrugated Paperboard Production. Chen Zhenzhen, Chen Xiyue, Qiu Qiuya, Cheng Shisheng, Chen Jianhong, Fang Haiping, Gao Tongliang, Zhang Fajie and Ma Xiling developed the invention.
The pate..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Pinghu City Fuyun Package Co Ltd has been granted a patent for Corrugated Paper Hot-pressing Laminating Machine. This invention was developed by Hu Yulun, Wang Fengmei and Hu Guizhong.
The patent application number is CN202520336157U 20250227. The patent publication number is CN223948739 (U). International ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Kunshan Danisi Automation Equipment Co Ltd has been granted a patent for Bending Machine for Insulation Paper Processing. This invention was developed by Xu Yuanchun and Xu Shancheng.
The patent application number is CN20252087260U 20250115. The patent publication number is CN223948731 (U). International Pa..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hebei Shengao Auto Parts Co Ltd has been granted a patent for Filter Element Reciprocating Type Paper Folding Machine with Adjusting Function. Wang Yushuang, Yang Jikai and Ma Lingzhi developed the invention.
The patent application number is CN202520638219U 20250407. The patent publication number is CN22394..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Ningbo Feihong Stationery has obtained a patent for paper plate forming machine. This invention was developed by Zhang Kaiyun, Chen Ke, Jiang Hao and Zhang Wei.
The patent application number is CN202520595189U 20250401. The patent publication number is CN223948727 (U). International Patent Classification code..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Ruian Haoxing Machinery Co Ltd has been granted a patent for Continuous Forming Equipment for Single-layer Paper Straws. This invention was developed by Lin Xiaoyang.
The patent application number is CN202520531788U 20250325. The patent publication number is CN223948726 (U). International Patent Classificat..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Dongguan Lyuluo Environmental Protection Tech Co Ltd has been granted a patent for Film Pasting Device for Paper Meal Box Processing. Zhang Ronghua, Ren Qinghai and Wang Zhen developed the invention.
The patent application number is CN202520584454U 20250331. The patent publication number is CN223948703 (U)...
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Yunnan Lingdong Packaging Printing has secured a patent on Corrugated Paper Folding and Bulging Prevention Groove Pressing Device. Zhao Huilong and Zheng Guoguang developed the invention.
The patent application number is CN202520563191U 20250328. The patent publication number is CN223948701 (U). International..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang Jingang Machinery has secured a patent on Horizontal Type Enclosure Frame Box Body Upper Side Outer Wall Surface Paper Supplementing and Cover Mounting Device. Pan Libin and Cheng Jingang developed the invention.
The patent application number is CN202520912891U 20250510. The patent publication number..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Bottom Sealing Equipment for Paper Cups has been issued to Sichuan Zhongliu Packaging Products. This invention was developed by Yin Xiangjun and Zhu Jian.
The patent application number is CN202520548682U 20250327. The patent publication number is CN223948689 (U). International Patent Classi..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Automatic Paperboard Folding Mechanism and Automatic Paperboard Clamping Device Applying Same has been issued to Suzhou Yuto Printing & Packing. This invention was developed by Zhao Xiaobing and Zhao Weijun.
The patent application number is CN202520582250U 20250331. The patent publication n..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang Jingang Machinery has received a patent for Frame Paper Box Forming Main Machine and Frame Paper Box Forming Production Line. This invention was developed by Pan Libin and Cheng Jingang.
The patent application number is CN202520912890U 20250510. The patent publication number is CN223948683 (U). Inter..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Huixian Yida Packaging Co Ltd has received a patent for Paper Feeding Structure for Sticking and Nailing All-in-one Machine. This invention was developed by Zhang Suyun, Zhang Chunlong, Zhang Chunqiao and Liu Weili.
The patent application number is CN202423246226U 20241227. The patent publication number is ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Foshan Jianhe Packaging Co Ltd has received a patent for Puncher for Producing Packaging Paperboard. This invention was developed by Zhong Weijian.
The patent application number is CN202423177125U 20241223. The patent publication number is CN223948042 (U). International Patent Classification codes are B26D7..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shaoxing Shangyu Coated Abrasives Co Ltd has received a patent for Wear-resistant Abrasive Paper. This invention was developed by Ren Weigang.
The patent application number is CN202520553276U 20250327. The patent publication number is CN223947696 (U). International Patent Classification codes are B24D11/00 ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Yunnan Yuxi Huamin Paper Co Ltd has been granted a patent for Environment-friendly Paper Tube Outer Surface Polishing and Waxing Equipment. Ren Shikun, Gui Chaohui, Yang Houping and Yin Zhaopeng developed the invention.
The patent application number is CN20252091147U 20250115. The patent publication number ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Guangzhou Duowell Printinf Machinery Co Ltd has been granted a patent for Paper Collection Clamping and Conveying Device Easy to Disassemble and Assemble. Zhang Lipeng, Sun Jun and Zhang Meng developed the invention.
The patent application number is CN202520750947U 20250418. The patent publication number is..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Suxin Smart Label (Jiangsu) has been granted a patent for REEL Paper Tightening Machine. Dong Yiqun and Li Jinliang developed the invention.
The patent application number is CN20242233938U 20240821. The patent publication number is CN223950392 (U). International Patent Classification codes are B65H18/10 and B..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chengdu Zhongyong Printing has been granted a patent for Automatic Sizing Structure for Test Paper Bags. Tan Jing developed the invention.
The patent application number is CN202520742082U 20250418. The patent publication number is CN223949525 (U). International Patent Classification code is B65B51/02.
The a..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Chengdu University for Multi-adaptability Paper Bag Packaging Equipment. Wang Hui, Lan Ruifeng and Wang Dong developed the invention.
The patent application number is CN202520478202U 20250318. The patent publication number is CN223949434 (U)...
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Chengkang Yanchuang Co Ltd has been awarded a patent for Layered Paper Meal Box. This invention was developed by Chen Jiangqin and Li Yuchen.
The patent application number is CN202520520863U 20250324. The patent publication number is CN223972929 (U). International Patent Classification codes are B65D5/20 an..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Qingdao Huataixing Plate Making Printing Co Ltd has been awarded a patent for Detachable Paper Conveying Mechanism of Offset Press. This invention was developed by Shi Baifeng.
The patent application number is CN202520675596U 20250411. The patent publication number is CN223972316 (U). International Patent C..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Hangzhou Wanchen New Mat Co Ltd has received a patent for Decorative Paper Pattern Sleeving Machine. This invention was developed by Zheng Hui.
The patent application number is CN202520329238U 20250227. The patent publication number is CN223972312 (U). International Patent Classification code is B41F19/02. ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Guangdong Zhiming Precision Tech Co Ltd has received a patent for Release Paper Laminating Device for 3m Glue Production. This invention was developed by Zeng Jiaru, Chen Ketong, Chen Ningda and Zhang Shijia.
The patent application number is CN202520193223U 20250207. The patent publication number is CN22397..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Henan Kede Paper Industry & Trade has been granted a patent for Paper Tube Straightness Shaping Machine. Lyu Fujiang developed the invention.
The patent application number is CN202520358714U 20250303. The patent publication number is CN223972247 (U). International Patent Classification code is B31F1/00.
The..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Jiaxing Minhe Industry and Trade has been granted a patent for Paper Bag Collecting Device for Paper Bag Production Line. Gu Hongwei, Zhang Biao, Guo Longbin, Jiang Xiaohua and Wang Xiaoyao developed the invention.
The patent application number is CN202520656667U 20250409. The patent publication number is CN2..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Shandogn Jinxiang Paper Ind Co Ltd has been granted a patent for Gluing Device for Kraft Paper Bag Processing. Hao Zenggao and Zhang Longxiang developed the invention.
The patent application number is CN202520619902U 20250403. The patent publication number is CN223972240 (U). International Patent Classifica..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Shanghai Henglin Printing Tech Co Ltd has been granted a patent for Paper Bag Turnover Device of Paper Bag Production Line. This invention was developed by Xun Qinqin, Zhuang Chuang, Wu Jiulang and Wu Jiuheng.
The patent application number is CN202520676667U 20250411. The patent publication number is CN2239..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Xiantao Xianyi Packaging Materials has been granted a patent for Perforating Device for Paperboard Production. This invention was developed by Zheng Shengchang, Ye Zexiong, Zhang Min, Wan Zhuanyun and Li Shidan.
The patent application number is CN202520327692U 20250227. The patent publication number is CN2239..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Tongling Red Sun Packaging Mat Co Ltd has received a patent for Opening Rolling Device for Paper Barrel Processing. This invention was developed by Hu Zhigang, Hu Changjin and Yang Tao.
The patent application number is CN202520687201U 20250414. The patent publication number is CN223972224 (U). International..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Zhejiang Pinchao Packaging Tech Co Ltd has been awarded a patent for Paper Can Based on Flanging Assembly Automatic Forming Process. This invention was developed by Lin Honggai and Miao Zhengkuan.
The patent application number is CN202520636451U 20250407. The patent publication number is CN223972222 (U). In..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Drying Equipment for Paper Packaging Box Processing has been issued to Jining Shengyuan Paper Products Co Ltd. This invention was developed by Liu Song.
The patent application number is CN202520274700U 20250220. The patent publication number is CN223972220 (U). International Patent Classi..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Hefei Xiangheng Packaging has received a patent for Corrugated Paper Packaging Box Processing Flanging Machine. This invention was developed by Hong Zhen, Sui Guang, Wang Dalei and Wang Lamei.
The patent application number is CN202520526275U 20250324. The patent publication number is CN223972218 (U). Internat..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Dongguan Hongyun Packaging Printing Co Ltd has secured a patent on Multifunctional Paperboard Folding Forming Structure. Zeng Zhiming developed the invention.
The patent application number is CN202520630875U 20250403. The patent publication number is CN223972215 (U). International Patent Classification code..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Hefei Yuto Printing and Packaging has obtained a patent for corrugated paper cutting device for corrugated carton production. This invention was developed by He Kang, Hu Nengfang, Lei Xian and Yang Lei.
The patent application number is CN202520563839U 20250328. The patent publication number is CN223972206 (U)..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Cangzhou Ruijie Carton Machinery Co Ltd has received a patent for Die-cutting Machine with Various Paper Collecting Structures. This invention was developed by Zhang Xiaojie.
The patent application number is CN202520545406U 20250326. The patent publication number is CN223972204 (U). International Patent Cla..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Zhejiang Wenfeng Tech Co Ltd has secured a patent on Honeycomb Paperboard Blanking and Demolding Device. Qian Fengchen developed the invention.
The patent application number is CN202520493750U 20250320. The patent publication number is CN223971816 (U). International Patent Classification codes are B26D7/18 ..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Tongling Red Sun Packaging Mat Co Ltd for Cutting Device Special for Paper Barrel Machining. Hu Zhigang, Hu Changjin and Yang Tao developed the invention.
The patent application number is CN202520707481U 20250415. The patent publication num..
Paper and Pulp
| Tue 03 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Hubei Jiakuo Environmental Protection Tech Co Ltd for Food Packaging Paper Positioning and Cutting Device. Xiong Chenle and Liu Shiyi developed the invention.
The patent application number is CN202520643047U 20250408. The patent publication..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Tianjin Xinyuan Packaging Co Ltd has received a patent for Environment-friendly Corrugated Paper Packaging Box. This invention was developed by Du Enmao.
The patent application number is CN202520622187U 20250403. The patent publication number is CN223972944 (U). International Patent Classification codes are..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Novel Dental Pulp Stem Cell Kit Convenient to Transport has been issued to Baishishun Qingdao Biotechnology Co Ltd. This invention was developed by Li Xueying, Yang Shiping, Wei Min, Zhao Xiaotong and Sun Qibo.
The patent application number is CN202520808158U 20250425. The patent publicat..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Qingdao Huataixing Plate Making Printing Co Ltd has obtained a patent for paper collecting device capable of achieving sorting. This invention was developed by Shi Baifeng.
The patent application number is CN202520675595U 20250411. The patent publication number is CN223972993 (U). International Patent Class..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Lotus-shaped Sprayer for Black Paperboard Production has been issued to Shandong Zhongnan Packaging Tech Co Ltd. This invention was developed by Kong Bin, Yang Fei, Wang Zhipeng, Sun Wenbin, Ma Zhinan and Ma Yong.
The patent application number is CN202520479625U 20250319. The patent publi..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Dexing Shenghai Intelligent Tech Co Ltd has obtained a patent for leftover material collecting equipment for paper product processing. This invention was developed by Lu Ying.
The patent application number is CN202520484104U 20250319. The patent publication number is CN223945755 (U). International Patent Cl..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Xingtai Technology for Electronic Paper Rheological Screen. Xiao Zhongping developed the invention.
The patent application number is CN202520354780U 20250303. The patent publication number is CN223941199 (U). International Patent Clas..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Paper Compounding Device Capable of Synchronously Releasing Raw Materials has been issued to Henan Wanshun Package Mat Stock Co Ltd. This invention was developed by Lu Liqiang, Hu Junke, Yuan Xiaoli, Hu Baolin, Cheng Xiaofeng, Du Yong and Zhong Zhenghua.
The patent application number is C..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shenzhen Tobacco Industry Co has secured a patent on Tipping Paper Winding Equipment and Tipping Paper Slitting Device Thereof. Ling Xiaocun, Ou Zhuodong, Chen Pengxiang, Feng Qihua, Li Wei, Gong Xiaojun, Lin Xinbin and Huang Bin developed the invention.
The patent application number is CN202520677030U 2025..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Hubei Jiakuo Environmental Protection Tech Co Ltd has been awarded a patent for Food Packaging Paper Slitting Device. This invention was developed by Xiong Chenle and Liu Shiyi.
The patent application number is CN202520625333U 20250403. The patent publication number is CN223973562 (U). International Patent ..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Hyde Intelligent Equipment Manufacturing (Shenzhen) has been granted a patent for Paper Storage Tension Control Device of Non-stop Unreeling Machine. Wu Chongjun developed the invention.
The patent application number is CN202520763362U 20250422. The patent publication number is CN223973555 (U). International ..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Kunshan Yangyu Prec Components Co Ltd has been awarded a patent for Terminal Automatic Deflection Paper Wrapping and Receiving Machine. This invention was developed by Chen Junhua, Du Shiqiang and Dong Qi.
The patent application number is CN202520751120U 20250421. The patent publication number is CN22397354..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Zhejiang Jinshen Machinery Manufacture has secured a patent on Simple Automatic Paper Receiving Device. Zhou Chao, Fu Wanqian and Wang Jianxing developed the invention.
The patent application number is CN202520691062U 20250414. The patent publication number is CN223973526 (U). International Patent Classificat..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Dongguan Lingli Battery has been granted a patent for Label Paper Gluing Production Equipment. This invention was developed by Mo Bingsen and Chen Yongwei.
The patent application number is CN202520567290U 20250327. The patent publication number is CN223973511 (U). International Patent Classification codes are..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Zhejiang Huayue Packing Machinery Co Ltd has been awarded a patent for Paper Arranging Mechanism of Upender. This invention was developed by Lin Minghan, Huang Renzhong, Xie Xu, Che Jianzhou, Xia Huirong, Wang Jianbiao, Lin Xiwang, Xia Peihui, Xia Suiwu, Xia Huina, Gao Quanquan, Yang Mengyu and Ni Xiaojing.
..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Baotou Iron and Steel Group has been granted a patent for Device for Preventing Air Inlet of Pulp Suction Flotation Machine. This invention was developed by Zhang Peng, Liu Yunpeng, Liu Xuecheng, Liu Yuming, Wu Xiangyun, Pei Yueyong, Liu Rui and Sheng Xuebo.
The patent application number is CN202520385975U 20..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Hubei Huangma Wallpaper Co Ltd has been granted a patent for Defibrator for Wallpaper Production. Mu Chongchong, Huang Taobing and Chen Zhenhai developed the invention.
The patent application number is CN202520420467U 20250312. The patent publication number is CN223945812 (U). International Patent Classific..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Baoding Lekai Packaging Mat Co Ltd has been granted a patent for Paper Tube Conveying and Arranging Mechanism. Han Pengdi, Li Yanchao, Wang Yilong, Jin Ming, Wu Xiaohui, Zhang Wenyan and Liang Zhenfeng developed the invention.
The patent application number is CN202520807703U 20250425. The patent publication..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Huangshan Ningshuang Culture Dev Co Ltd has secured a patent on Raw Material Cleaning Device for Paper Production. Yu Xueyun, Zhang Shan and Zhu Jianxin developed the invention.
The patent application number is CN202520383041U 20250306. The patent publication number is CN223946356 (U). International Patent ..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shanxi Taigang Stainless Steel has been granted a patent for On-line Automatic Detection and Automatic Paper Blowing Device of Stainless Steel Finished Product Annealing and Pickling Unit. Zhang Bin, Duan Zhulin and Ge Jiangang developed the invention.
The patent application number is CN202520185807U 20250206..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Nantong Fuling Electromechanical Tech Co Ltd has been granted a patent for High-precision Paper Defect Detecting and Sorting Integrated Equipment. Ren Lei, Li Jinyan and Zhang Wuyu developed the invention.
The patent application number is CN202520345364U 20250228. The patent publication number is CN22394625..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shandong Zhongnan Packaging Tech Co Ltd has secured a patent on High-frequency Filter Screen Device for Black Paperboard Production. Kong Bin, Yang Fei, Wang Zhipeng, Sun Wenbin, Ma Zhinan and Ma Yong developed the invention.
The patent application number is CN202520479634U 20250319. The patent publication ..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jinruixiang Packaging for Automatic Glue Supply Device for Corrugated Paper Production. Huang Wen, Yu Zuhui, Yu Jianxiang and Zheng Yongyang developed the invention.
The patent application number is CN202520330704U 20250227. The pate..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Guangzhou Guoxin Electronic Tech Co Ltd has secured a patent on Pipeline Label Paper Made of High-temperature-resistant Material. Li Wenke, Xiao Shiwen and Luo Ming developed the invention.
The patent application number is CN202520295272U 20250221. The patent publication number is CN223941474 (U). Internati..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Paper Tube Assembling Machine for Firework Production has been issued to Liuyang Wanjilong Fireworks Mfg Co Ltd. This invention was developed by Gu Chaozhi, Li Xiqiu, Liu Mingzhi and Song Huaixun.
The patent application number is CN202520805865U 20250425. The patent publication number is ..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Ceramic Fiber Paper Rolling Dehydration Device has been issued to Jiangsu Dali Energy Saving Tech Co Ltd. This invention was developed by Ou Wenge, Zhang Hong, Ma Huina, Xie Chunling and Tu Chao.
The patent application number is CN202520634722U 20250406. The patent publication number is C..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Nantong Huajincheng Chemical Fiber Technology has been granted a patent for Composite Functional Bamboo Pulp Fiber Blending Preparation Homogenizing Device. This invention was developed by Zhang Jinyu and Zhang Min.
The patent application number is CN202520532948U 20250325. The patent publication number is CN..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Fujian Jingwanwan New Material Tech Co Ltd has been awarded a patent for Tailing Pulp Sedimentation Tank. This invention was developed by Ding Changlao, Xu Xianmin and Lin Zhitong.
The patent application number is CN202520391613U 20250307. The patent publication number is CN223945071 (U). International Pate..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Paper Bowl Structure with Antiskid and Stable Bottom has been issued to Huzhou Wangmeng Biotechnology Co Ltd. This invention was developed by Yan Yunfeng.
The patent application number is CN202520761806U 20250422. The patent publication number is CN223944165 (U). International Patent Clas..
Paper and Pulp
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Shanggao Zhongjie Shoes Industry for Shoe Forming Paper Filler Filling Auxiliary Equipment. Liu Anzhe developed the invention.
The patent application number is CN202520641993U 20250408. The patent publication number is CN223943897 (U). Intern..
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