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Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Shanghai Langfen Office Automation Co Ltd for cutting device for paper industry production. Su Lei developed the invention.
The patent application number is CN202421434800U 20240621. The patent publication number is CN222387108 (U). Interna..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Guangdong Yadi Ind Co Ltd has been granted a patent for servo band saw paper cutter. Dong Xizhong and Hong Chunyan developed the invention.
The patent application number is CN202420826210U 20240421. The patent publication number is CN222387104 (U). International Patent Classification codes are B26D1/06, B26..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Sanhe Tongli Color Printing Co Ltd for paper printed matter binding device. Zhang Liankai developed the invention.
The patent application number is CN202421203756U 20240530. The patent publication number is CN222387071 (U). International Pa..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Baoding Haiweida Paper Product Proc Co Ltd has obtained a patent for cutting equipment for corrugated paper processing. This invention was developed by Cheng Fasheng and Zheng Yanping.
The patent application number is CN202420821048U 20240419. The patent publication number is CN222387062 (U). International ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shandong Xinmeilin Packaging Mat Co Ltd has been granted a patent for environment-friendly precise end cutting device for paper core processing. Zang Guofeng, Li Chuanfeng, Liu Tingrui and Liang Shanli developed the invention.
The patent application number is CN202420382824U 20240229. The patent publication..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shanghai Mingke Package Products Co Ltd has obtained a patent for paper bag leftover material cutting and collecting device. This invention was developed by Wang Huan, Zhang Li, Sun Jiangjun and Huang Yanzhen.
The patent application number is CN202323618920U 20231228. The patent publication number is CN2223..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Linan Junjia Decoration Mat Co Ltd for decorative paper edge cutting device. Xu Jun developed the invention.
The patent application number is CN202420157086U 20240123. The patent publication number is CN222387019 (U). International..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Nantong Pincai Packaging Tech Co Ltd has been granted a patent for corrugated paper burr trimming device. Qu Kai and Chen Changfeng developed the invention.
The patent application number is CN202421201521U 20240529. The patent publication number is CN222386997 (U). International Patent Classification codes ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Shanghai Junxin Elevator Tech Development Co Ltd for bearing tool frame for white paper processing. Li Muguang developed the invention.
The patent application number is CN202420765593U 20240415. The patent publication number is CN222386911 ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Guangzhou Red Cross Hospital has been granted a patent for excrement sample reserving paper diaper. Yu Wangling, Wu Chenhe, Li Shuhui, Lin Weige, Zhang Shuyi, Ling Qian and Liang Zhiling developed the invention.
The patent application number is CN202420764400U 20240415. The patent publication number is CN22..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Anhui Sipate New Material Tech Co Ltd has received a patent for carbon paper steam trap. This invention was developed by Song Yulian and Ji Shijuan.
The patent application number is CN202420773079U 20240415. The patent publication number is CN222394830 (U). International Patent Classification codes are H01M..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Tianzheng Paper Ind Co Ltd for baby paper diaper with good hydrophobicity. Wu Zhuwei, Zhong Zhenhui and Yuan Xuejun developed the invention.
The patent application number is CN202420507712U 20240315. The patent publication number i..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Hangzhou Beingmate Ind Co Ltd has been awarded a patent for paper diaper production core glue spraying composite device. This invention was developed by Xie Hong, Ruan Xiaojun and Yan Ximin.
The patent application number is CN202420751002U 20240412. The patent publication number is CN222399197 (U). Internat..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Panjin Central Hospital has been awarded a patent for cleaning drill for tooth pulp cleaning. This invention was developed by Zhang Lei and Meng Xiangshun.
The patent application number is CN202420271819U 20240204. The patent publication number is CN222398851 (U). International Patent Classification codes a..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Wuxi Guotong Environmental Testing Tech Co Ltd has received a patent for filter paper alternate taking and placing device for air detection. This invention was developed by Zhao Dong, Wang Haifei and Deng Yueyuan.
The patent application number is CN202420933582U 20240429. The patent publication number is CN..
Paper and Pulp
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has published Boegli Gravures SA patent application for method and tool for embossing of barrier paper. The invention was developed by Boegli Charles and Dumitru Gabriel.
The patent application number is MX20240001945 20210813. The patent publication number is MX..
Paper and Pulp
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has published Billerud AB patent application for assymetric paperboard. The invention was developed by Nordström Fredrik and Magnusson Johan.
The patent application number is MX20240001822 20220811. The patent publication number is MX2024001822 (A). Internationa..
Paper and Pulp
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has published Billerud AB patent application for assymetric paperboard. The invention was developed by Nordström Fredrik and Magnusson Johan.
The patent application number is MX20240001819 20220811. The patent publication number is MX2024001819 (A). Internationa..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Bijia Machinery Tech Wuxi Co Ltd has been granted a patent for paper pulp molding equipment. This invention was developed by Zheng Wuming, Zheng Wudian and Cao Shuangbao.
The patent application number is CN202421146832U 20240524. The patent publication number is CN222390147 (U). International Patent Classif..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Wuhan Jiemeile Tech Co Ltd has been granted a patent for paper product forming hot-press setting machine. This invention was developed by Cheng Kexing.
The patent application number is CN202421216005U 20240530. The patent publication number is CN222390145 (U). International Patent Classification code is D21..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Guangdong Minjie Paper Plastic Intelligent Equipment Co Ltd has received a patent for paper pulp molding device. This invention was developed by Li Jiejing.
The patent application number is CN202420859363U 20240423. The patent publication number is CN222390144 (U). International Patent Classification code i..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Hubei Nazhong Decoration Mat Co Ltd for drying device for impregnation of grainy paper. Huang Hui developed the invention.
The patent application number is CN202420997722U 20240508. The patent publication number is CN222390141 (U). Internat..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Wenzhou Xinyi Special Paper Ind Co Ltd has obtained a patent for glassine paper rewetting device. This invention was developed by Feng Zhifeng, Li Xiaomin, Miao Xinying and Ji Chunsong.
The patent application number is CN20242138896U 20240514. The patent publication number is CN222390140 (U). International ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Binzhou Yinghong Package Products Co Ltd has been awarded a patent for laminated paper film coating mechanism with cooling function. This invention was developed by Zu Chenglu, Zhang Guoqiang, Cui Wenjuan and Mei Zhongkang.
The patent application number is CN202421321608U 20240612. The patent publication nu..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Huanggang Shengshi Decoration Mat Co Ltd has obtained a patent for coating device for melamine impregnated paper. This invention was developed by Peng Jun, Wei Hong and Jiang Zhenfan.
The patent application number is CN202421227066U 20240531. The patent publication number is CN222390138 (U). International P..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Fujian Haixin Packaging has been granted a patent for corrugated paper coating machine capable of coating three-dimensional reticulated reinforcing agent on corrugated paper. Chen Liangdi developed the invention.
The patent application number is CN20242184374U 20240517. The patent publication number is CN2223..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Nanyang Jinyuan Paper Products Co Ltd has been granted a patent for surface cleaning device for packaging paperboard. This invention was developed by Su Yunsheng.
The patent application number is CN202420798131U 20240417. The patent publication number is CN222385389 (U). International Patent Classification ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Jianchang Madao Mining Co Ltd for novel ore pulp grading device. Wang Lei developed the invention.
The patent application number is CN202421210938U 20240530. The patent publication number is CN222385311 (U). International Patent Classificat..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Jiaxing Feixiang New Mat Co Ltd has obtained a patent for paper core tube. This invention was developed by Zhi Huihong.
The patent application number is CN202420474786U 20240312. The patent publication number is CN222389295 (U). International Patent Classification codes are B32B1/08, B32B29/00, B32B29/08, B..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Xinghui Printing Shenzhen Co Ltd for paper humidifying and smoothing device. Huang Sen, Hu Kaibin, Xiao Wei and Wen Xia developed the invention.
The patent application number is CN20242170467U 20240516. The patent publication number is CN22..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Zhejiang Dayuan Machinery Co Ltd has received a patent for paper conveying mechanism of high-stability splitting machine. This invention was developed by Cai Jinzhe and Xu Pengwei.
The patent application number is CN202421274034U 20240605. The patent publication number is CN222389237 (U). International Pate..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Hubei Xinjulian Packaging Mat Co Ltd has been granted a patent for paperboard film covering device for packaging paper processing. This invention was developed by Liu Jin and Liu Ling.
The patent application number is CN202420961518U 20240507. The patent publication number is CN222387615 (U). International ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Beijing Children's Hospital, Capital Medical University has been awarded a patent for paper diaper for taking urine sample of infant. This invention was developed by Zheng Lili, Zhen Yurong and Ding Changhong.
The patent application number is CN202420852169U 20240423. The patent publication number is CN222383..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shenzhen Huigojo Intelligent Cleaning Tech Co Ltd has been granted a patent for paper rolling structure with locking component. Xie Huoxian developed the invention.
The patent application number is CN202421128011U 20240522. The patent publication number is CN222398136 (U). International Patent Classificatio..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Qingdao Geluorui Packaging Co Ltd has been awarded a patent for roll paper drum for toilet roll paper. This invention was developed by Zhou Xiuming, Chen Jun and Chen Chao.
The patent application number is CN20242170508U 20240516. The patent publication number is CN222398130 (U). International Patent Classi..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shanghai Xinxiao Environmental Protection Tech Co Ltd has been granted a patent for light and easy-to-carry coated paper bowl. Jin Yumei developed the invention.
The patent application number is CN20242121850U 20240513. The patent publication number is CN222397871 (U). International Patent Classification co..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Zibo Yongfeng Environmental Protection Tech Co Ltd has obtained a patent for drying tunnel furnace for continuous production of corrugated paper. This invention was developed by Zhang Jianhua, Wang Dong, Zhou Wenguang and Hu Bing.
The patent application number is CN202423205010U 20241225. The patent publica..
Paper and Pulp
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has received First Quality Tissue Se LLC patent application for composite laminated papermaking fabrics and methods of making the same. Sealey II James E, Pence Justin S, Miller Iv Byrd Tyler, Begin Marc Paul, Martin Chad, Edmonds Robbie, Manninen Allan, Zhang Chi a..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Qingdao Chuangmei Youpin Printing Packaging Co Ltd for paper antistatic processor. Li Yang, Zhai Yutong and Sun Xianglong developed the invention.
The patent application number is CN202421174860U 20240527. The patent publication number is C..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Nanjing Renhou Tech Co Ltd for table paper rolling tool. Zhou Guihong developed the invention.
The patent application number is CN202420839293U 20240422. The patent publication number is CN222389182 (U). International Patent Classification ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Nanjing Jinshijia New Material Tech Co Ltd has secured a patent on paper reversing device of high-speed printing machine. Du Shangfei developed the invention.
The patent application number is CN202421150309U 20240524. The patent publication number is CN222389174 (U). International Patent Classification code..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Guangdong Xuhua Digital Printing Co Ltd has been granted a patent for paper conveying equipment of efficient digital printing equipment. This invention was developed by Zhang Qidong.
The patent application number is CN20242150022U 20240515. The patent publication number is CN222389169 (U). International Pat..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Tongling Zhonghe Packaging Mat Co Ltd has been granted a patent for corrugated paper conveying mechanism. Ma Qunhua, Chen Yue, Chen Dengying and Du Jihu developed the invention.
The patent application number is CN20242143953U 20240514. The patent publication number is CN222389168 (U). International Patent C..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Honwa Foreign Trade Packing Co Ltd has been awarded a patent for gluing machine for paper tube production. This invention was developed by Liang Huaiding, Li Jianguo and Zhang Lijiang.
The patent application number is CN202420964488U 20240507. The patent publication number is CN222385137 (U). International ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Hubei Aisida Board Ind Co Ltd has been granted a patent for wood base material surface paper pressing feeding mechanism. This invention was developed by Meng Leilei.
The patent application number is CN202420928001U 20240430. The patent publication number is CN222389082 (U). International Patent Classificati..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shenze Packaging Co Ltd for paper bag stacking manipulator. Zhao Zhangxiao, Zhao Zhangjian and Yang Shouchuang developed the invention.
The patent application number is CN202421740521U 20240719. The patent publication number is CN2..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Zibo Yuyan Danqing Paper Co Ltd has been granted a patent for bark crusher for papermaking. This invention was developed by Wang Xia, Wu Wei, Wang Zhen and Wen Xiaoxia.
The patent application number is CN202423212521U 20241225. The patent publication number is CN222385003 (U). International Patent Classific..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Sichuan Youfun Paper Co Ltd has been granted a patent for standby control quantitative material taking device for bamboo pulp paper. Sui Tingyou, Zhang Qiang and Zhou Bing developed the invention.
The patent application number is CN202421158171U 20240527. The patent publication number is CN222384744 (U). In..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Foshan Jianhe Packaging Co Ltd has been granted a patent for shock-resistant packaging paperboard box. This invention was developed by Zhong Weijian.
The patent application number is CN202421301633U 20240607. The patent publication number is CN222388736 (U). International Patent Classification codes are B65..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Shanghai Limai Packaging Mat Co Ltd for paper box opened and closed through overall rotation. Xu Jun and Zhou Zhongju developed the invention.
The patent application number is CN202420780946U 20240416. The patent publication number is CN222..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Dezhou Yuxin Packaging Mat Co Ltd for raw material mixing equipment for producing special glue for paper tubes. Hou Changlin and Wang Jing developed the invention.
The patent application number is CN202423106207U 20241217. The patent public..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Chinese Patent for multifunctional paper box capable of being used for jigsaw puzzle has been issued to Shanghai Limai Packaging Mat Co Ltd. This invention was developed by Xu Jun and Zhou Zhongju.
The patent application number is CN202420904631U 20240428. The patent publication number is CN222388670 (U). I..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shanghai Limai Packaging Mat Co Ltd has been awarded a patent for interesting paper box capable of playing. This invention was developed by Xu Jun and Zhou Zhongju.
The patent application number is CN202420904645U 20240428. The patent publication number is CN222388656 (U). International Patent Classificatio..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shandong Genyuan Fine Chemical Co Ltd has secured a patent on papermaking additive uniform adding device for papermaking. Luo Dezhen and Fang Changjin developed the invention.
The patent application number is CN202421126674U 20240522. The patent publication number is CN222384629 (U). International Patent Cl..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Hung Hing Printing China Co Ltd for multi-layer three-dimensional paper article box. Song Zhiyi, Zhong Wanjun and Lin Rongjun developed the invention.
The patent application number is CN202421200721U 20240529. The patent publication number ..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Opd Shandong Paper Machinery Co Ltd for lubricating device for high-speed paper machine. Zhang Zihua, Du Cankui, Jiang Baoping, Zhu Aizhi and Feng Xiupu developed the invention.
The patent application number is CN202421455064U 20240625. The..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Zhuhai Shanglianfu Ind Co Ltd has been awarded a patent for composite fiber impregnated paper smooth surface polisher. This invention was developed by Huang Liangxiao.
The patent application number is CN20242134518U 20240514. The patent publication number is CN222386644 (U). International Patent Classificat..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Nanjing Yuxun Packaging Tech Co Ltd has been granted a patent for paper tray with high stability. Wang Peng, Chen Bing, Zhang Yan, Li Zongxiang, Lin Wei and Zhang Weijun developed the invention.
The patent application number is CN202421269117U 20240605. The patent publication number is CN222388574 (U). Inte..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Taicang Dingsheng Packaging Mat Co Ltd for multilayer composite waterproof and moistureproof paper tray. Zhang Xueya and Lu Meiling developed the invention.
The patent application number is CN20242177109U 20240517. The patent publication nu..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shanghai Limai Packaging Mat Co Ltd has been granted a patent for folding opening type paper box. This invention was developed by Xu Jun and Zhou Zhongju.
The patent application number is CN202420904612U 20240428. The patent publication number is CN222388543 (U). International Patent Classification codes ar..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Zheng Tong; Jing Xiaofei has received a patent for packaging decoration printing paper box. This invention was developed by Tan Deben.
The patent application number is CN202421120516U 20240522. The patent publication number is CN222388542 (U). International Patent Classification codes are B65D5/64 and B65D5..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Taizhou Donghua Instr Co Ltd has been granted a patent for outer paper box and inner partition plate placing device for fresh flower packaging machine. Wang Bing developed the invention.
The patent application number is CN202421171881U 20240527. The patent publication number is CN222388502 (U). Internationa..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Chinese Patent for finished product bundling equipment for paperboard production line has been issued to Guizhou Hecheng New Material Tech Co Ltd. This invention was developed by Xu Junxiong.
The patent application number is CN202420118177U 20240118. The patent publication number is CN222388427 (U). Interna..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 17 -- Hainan Boyi Biotechnology Dev Co Ltd has obtained a patent for blanching device for processing fruit pulp popping beads. This invention was developed by Lei Xuefeng, Song Meiling, Lai Yongfu, Lin Xianze and Wang Anlin.
The patent application number is CN202420947215U 20240506. The patent publication number ..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shenzhen Lixingcai Printing Packaging Co Ltd has secured a patent on defoaming device for paper bag printing. Zhou Jinliang and Peng Jun developed the invention.
The patent application number is CN202421163584U 20240527. The patent publication number is CN222384233 (U). International Patent Classification c..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Inst Tech for drawing paper fixing frame for art design. Yu Xing developed the invention.
The patent application number is CN202421209282U 20240530. The patent publication number is CN222387903 (U). International Patent Classifica..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Changzhou Jigu New Mat Co Ltd has been granted a patent for anti-reflection type heat sublimation transfer paper. This invention was developed by Qi Yu and He Jingbo.
The patent application number is CN202420848260U 20240422. The patent publication number is CN222387864 (U). International Patent Classificat..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Chinese Patent for smooth self-stretching thermal dye sublimation transfer paper has been issued to Changzhou Jigu New Mat Co Ltd. This invention was developed by Qi Yu and He Jingbo.
The patent application number is CN202420920209U 20240429. The patent publication number is CN222387862 (U). International P..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Chongqing Caina New Material Tech Co Ltd for pp synthetic paper ink-jet quick-drying equipment. Xie Hongcheng developed the invention.
The patent application number is CN202421333989U 20240612. The patent publication number is CN222387846 (..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Zhonglian Packaging Tianjin Co Ltd has been granted a patent for front edge paper blocking mechanism of high-speed ink printing machine. Li Huili developed the invention.
The patent application number is CN20242128361U 20240513. The patent publication number is CN222387817 (U). International Patent Classifi..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Jinhua Hanma Laser Packaging Mat Co Ltd has obtained a patent for UV mould pressing positioning structure for laser packaging paper. This invention was developed by Huang Qinbang.
The patent application number is CN202420744083U 20240411. The patent publication number is CN222387803 (U). International Paten..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yisheng Tech Co Ltd for paper cup high-gloss offset printing mechanism. Lin Zhichuan and Lin Kelei developed the invention.
The patent application number is CN20242113440U 20240511. The patent publication number is CN222387785 (U)...
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Shanghai Benyuan Automobile Rearview Mirror Co Ltd has been granted a patent for paper product production marking press. Fang Weijun, Cai Guozhi and Chen Shuaijun developed the invention.
The patent application number is CN202420972843U 20240508. The patent publication number is CN222387748 (U). Internation..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Nanjing Yuxun Packaging Tech Co Ltd has been granted a patent for hot-pressing setting machine for processing and forming paper products. This invention was developed by Wang Peng, Chen Bing, Zhang Yan, Li Zongxiang, Lin Wei and Zhang Weijun.
The patent application number is CN202420944674U 20240506. The pa..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- Anhui Guanxuan Environmental Protection Tech Co Ltd has obtained a patent for film spraying device in disposable paper cup making machine. This invention was developed by Cheng Zhengneng.
The patent application number is CN202420828987U 20240422. The patent publication number is CN222387730 (U). Internation..
Paper and Pulp
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Dongyang Haoyuan Packaging Co Ltd for paper cutter for raw paper of paper cup. Bao Xiaoyan developed the invention.
The patent application number is CN202421190291U 20240528. The patent publication number is CN222387718 (U). International P..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Hangzhou Jienuo Ind Co Ltd has obtained a patent for wiping paper production conveying device. This invention was developed by Fang Luocheng, Zheng Bin, Shao Zheming, Wu Feng and Wang Sheng.
The patent application number is CN202420772506U 20240415. The patent publication number is CN222373628 (U). Internat..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Polyontech Advanced Mat Shanghai Co Ltd has obtained a patent for paper coating water resistance testing device. This invention was developed by Zhuo Jian.
The patent application number is CN202420889275U 20240426. The patent publication number is CN222379548 (U). International Patent Classification code is..
Paper and Pulp
| Thu 15 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Xi'an Yunku Internet Information Tech Co Ltd for display rack for selling paper products. Zhao Lulin developed the invention.
The patent application number is CN202420673687U 20240402. The patent publication number is CN222382943 (U). Inter..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Guangdong Hongqin Comm Tech Co Ltd has been granted a patent for release paper stripping device. This invention was developed by Fang Jiasen, Zhang Daquan and Lin Chuanmei.
The patent application number is CN202420896431U 20240426. The patent publication number is CN222372470 (U). International Patent Class..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Kunshan Meitai Paper Co Ltd has been granted a patent for paperboard bonding auxiliary device for corrugated paper production. Shen Guorong developed the invention.
The patent application number is CN202421198250U 20240529. The patent publication number is CN222372428 (U). International Patent Classificatio..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Chinese Patent for pressing device for paperboard production has been issued to Kunshan Meitai Paper Co Ltd. This invention was developed by Shen Guorong.
The patent application number is CN202421198244U 20240529. The patent publication number is CN222372427 (U). International Patent Classification codes ar..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Kaiping Yufeng Paper Products Co Ltd has been granted a patent for corrugated paper flattening device easy to operate. Huang Xingzhao developed the invention.
The patent application number is CN202323468881U 20231219. The patent publication number is CN222372425 (U). International Patent Classification code..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Ningshu Paper Co Ltd for pressing device for corrugated paper production. Jiang Cheng and Xi Zhongwei developed the invention.
The patent application number is CN202420828179U 20240422. The patent publication number is CN222372423 (..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Suzhou Beecore Honeycomb Mat Co Ltd has been granted a patent for honeycomb paper core gluing machine. Jie Leng developed the invention.
The patent application number is CN202420759268U 20240412. The patent publication number is CN222372422 (U). International Patent Classification codes are B05C11/02, B05C1..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Chinese Patent for discharging structure for paper cup production has been issued to Xuchang Yimite Ind Co Ltd. This invention was developed by Yu Yongyuan and Yu Baoqiang.
The patent application number is CN202421173805U 20240528. The patent publication number is CN222372408 (U). International Patent Class..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Chinese Patent for cardboard paper sizing device has been issued to Baixiang Ruifeng Paper Co Ltd. This invention was developed by Gao Yanjie, Wang Zhiyong and Shi Qingxiu.
The patent application number is CN202421157197U 20240526. The patent publication number is CN222372403 (U). International Patent Class..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Tianjin Ziqiang Tech Co Ltd has obtained a patent for side vertical type box pressing device capable of adsorbing paperboards. This invention was developed by Jin Zixin.
The patent application number is CN202420956464U 20240506. The patent publication number is CN222372399 (U). International Patent Classifi..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Tianjin Hongtian Monong Color Printing Co Ltd has obtained a patent for cutting device for paper cup processing. This invention was developed by Li Xueqian, Wang Xin and Wang Hao.
The patent application number is CN202421187198U 20240528. The patent publication number is CN222372391 (U). International Paten..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Ruian Lifeng Machinery Co Ltd has obtained a patent for servo feeding high-speed paper cup machine. This invention was developed by Wu Changjie, Ye Jinyu and Zhou Wenquan.
The patent application number is CN202420150405U 20240122. The patent publication number is CN222372386 (U). International Patent Classi..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Shanghai Labon Ind Fibers Co Ltd has secured a patent on solid-liquid separation device for producing pulp. Qu Junrong, Xu Hanyue, Chen Lu and Ge Qingcai developed the invention.
The patent application number is CN202420387014U 20240229. The patent publication number is CN222372353 (U). International Patent..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Hebei Shoufa New Material Tech Co Ltd for raw material quantitative blanking and batching device for pp synthetic paper production. Hu Dexian, Xu Yingying, Liu Hao, Zhang Kuanliang and Fan Ruifeng developed the invention.
The patent applica..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Fukang Automation Tech Jiangsu Co Ltd has received a patent for deburring device for producing paper pad on motor bb cover. This invention was developed by Wang Dawei, Wu Zhiqiang and Wang Xuefei.
The patent application number is CN202420354461U 20240226. The patent publication number is CN222371991 (U). In..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Yunnan Kunchuan Tobacco Equip Co Ltd has been awarded a patent for device for moving paper pad. This invention was developed by Dong Long, Li Guochao, Wang Yuanmin, Zhang Haixia, Deng Chengjiang, Zhu Qingrui and Li Wenlin.
The patent application number is CN202421173161U 20240527. The patent publication num..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Fuzhou Qiqi Paper Ind Co Ltd has been granted a patent for combined paper holder. Yang Hengzheng, Wang Zecao, Wu Yanjuan and Zhang Huibin developed the invention.
The patent application number is CN202420883207U 20240426. The patent publication number is CN222373468 (U). International Patent Classification ..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Bengang Steel Plates for abrasive paper storage device for desktop type metallographic phase automatic grinding and polishing machine. Zuo Haixia, Hai Chao, Su Chongtao, Guo Xiaojing, Sun Jian, Ji Lili, Gao Anni and Liu Yanhai developed the in..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Bengbu Juyuan Paper Products Co Ltd has been granted a patent for corrugated paper corner protector positioning frame. Deng Fandong and Wang Pingping developed the invention.
The patent application number is CN202421281802U 20240606. The patent publication number is CN222373381 (U). International Patent Cla..
Paper and Pulp
| Fri 16 May 2025
Beijing, May 16 -- Chinese Patent for gluing device for paperboard has been issued to Chongqing Wanyuhong Tech Co Ltd. This invention was developed by Liu Kuiwu, Liu Yanli, Xing Wentao, Yang Jingui and Wang Yixing.
The patent application number is CN202420409004U 20240304. The patent publication number is CN222369490 (U). Int..
Paper and Pulp
| Thu 15 May 2025
Beijing, May 16 -- Shouxian Science and Tech School has been granted a patent for paper file placing rack. Zhang Duoliang developed the invention.
The patent application number is CN20242111614U 20240511. The patent publication number is CN222382853 (U). International Patent Classification codes are A47B57/58 and A47B63/00.
..
Paper and Pulp
| Thu 15 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Pantum Electronics for paper pressing plate assembly, scanning device and image forming equipment. Xie Zhonghong developed the invention.
The patent application number is CN202421163946U 20240524. The patent publication number is CN222..
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