News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has released Jiangxi Xingtai Technology patent application for Electronic Paper Printing Method and Device, Terminal Equipment and Storage Medium. This invention was developed by Zhou Yufeng, Cheng Wei and Liu Liping.
The patent application number is CN20251048110 ..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Kingboard (Fogang) Insulated Material has been granted a patent for Cutting Device for Impregnated Base Paper for Wood Grain Veneer. This invention was developed by Lin Jiabao.
The patent application number is CN202422679137U 20241104. The patent publication number is CN223339517 (U). International Patent Cl..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shandong Weifang Tobacco has been granted a patent for Thickness-adjustable Paper Perforating Machine. Lyu Xiaotong, Guo Ting, Xia Lei, Jiang Afang, Wang Wenjing, Jiang Lijing, Chen Yanjuan, Liu Zequan and Sun Anliang developed the invention.
The patent application number is CN202422618183U 20241029. The pat..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Xiamen Raydeng Paper Craft & Art has been granted a patent for Hexagonal Paper Box Convenient to Fold. This invention was developed by Chen Liyun, Chen Jinbu, Xie Jinrong, Chen Xiulou, Wang Ertao and Luo Liangping.
The patent application number is CN202422212206U 20240910. The patent publication number is CN..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- U.S. Patent and Trademark Office has published Billerud AB patent application for Machine Glazed Paper and Method for Preparing the Machine Glazed Paper. The invention was developed by Saari Markus, Tuominen Ari and Karlsson Helena.
The patent application number is US202318880017 20230629. The patent publ..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Foshan Ruixin Machinery has secured a patent on Tulip Paper Cup Machine. Zhang Shaojing and Xu Yuqing developed the invention.
The patent application number is CN202422844810U 20241121. The patent publication number is CN223340174 (U). International Patent Classification code is B31D5/02.
The abstract rele..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Weidmann Electrical Technology (Jiaxing) has secured a patent on Insulation Paper Rewinding Machine. Chen Dong, Wang Jie, Hu Liang, Wang Lin and Ye Zhou developed the invention.
The patent application number is CN202422896533U 20241126. The patent publication number is CN223342024 (U). International Patent C..
Paper and Pulp
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Carton Paperboard Waterproof Film Edge Sealing Device has been issued to Dongguan Tonghui Paper Products. This invention was developed by Yu Yuanming and Yu Yuansai.
The patent application number is CN202422651800U 20241031. The patent publication number is CN223340140 (U). International P..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Shandong Bohui Paper has been awarded a patent for Paper Machine Net Part Deviation Detection Device. This invention was developed by Liu Xiaolong, Sun Shixiang, Li Quanzhi, Hou Donghai, Xu Haiyang, Li Haisheng, Zhang Peisen, Fu Guangxiang, Shi Haoxin and Zhao Minmin.
The patent application number is CN20242..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Rongyao Terminal patent application for Wallpaper Setting Method, Electronic Equipment and Computer Readable Storage Medium. Zhang Taolin, Wang Yining, Huang Liwei, Jiao Junting and Ren Kexin developed the invention.
The patent application number is CN..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- U.S. Patent and Trademark Office has received E Ink Holdings patent application for Electronic Paper Display System and Method for Equipment Surface. Chiu Pin-cheng, Liu Shu-cheng and Cheng Hsiao-lung developed the invention.
The patent application number is US202519228775 20250605. The patent publication..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Fameccanica Data has filed a patent application for Child-proof Paper or Cardboard Container. This invention was developed by Zirollo Angelo.
The patent application number is US202519311199 20250827. The patent publication number is US2025376309 (A1). International Patent Classification codes are B65D5/02..
Paper and Pulp
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Jilin University has filed a patent application for Colorful Electronic Paper Display Panel Based on Electro-reflection Technology and Preparation Method Thereof. This invention was developed by Duan Yu, Liu Yitong and Chen Jiayue.
The patent application number is CN20251056806 20250114. The patent publicati..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Xuzhou Lihua Environmental Protection Tech Co Ltd has sought patent for Separating Equipment for Edge Cutting of Paper Pulp Molded Product. This invention was developed by Bian Jingyou, Hu Wenwen and Hu Yanan.
The patent application number is CN202411819966 20241211. The patent publication number is CN1200..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Hangzhou Baiheng Tech Co Ltd patent application for Roll Paper Drum Rolling Groove Machining Equipment and Machining Method. The invention was developed by Chen Shaofeng and Chen Xiaoqing.
The patent application number is CN202510499014 20250421. Th..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Jiangsu Satellite New Mat Co Ltd has sought patent for Water-based Tipping Paper. This invention was developed by Zhang Aigang, Zhang Aibin, Zou Wentu, Sun Zhicheng, Hao Yuwei, Qiao Ping, Fan Chang'an, Wu Bo, Cai Meimei, Jing Zhongjun, Lan Lihua, Liu Xiang, Li Luhai, Cheng Youliang, Dai Fulian, Yao Yao, Huo P..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Anhui Tianxiang High Tech Special Packaging Mat Group Co Ltd has submitted a patent application for Anti-fracture Tipping Paper for Cigarettes. This invention was developed by Yu Tianxiang, Yu Xiangdong, Yu Liugen and Wang Liuyun.
The patent application number is CN202510485044 20250417. The patent publica..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Lee & Man Paper Mfg Ltd has applied Chinese patent for Pulping Device for Papermaking Production. Li Wenbin developed it.
The patent application number is CN202510141624 20250208. The patent publication number is CN120006548 (A). International Patent Classification code is D21D1/30. Cooperative Patent Clas..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Hunan Juntai New Material Tech Co Ltd has applied Chinese patent for Production Method of Pulp for Viscose Filament Yarn. Chen Jinxin, Zhao Lingquan, Zhou Wanyong, Zhou Jiawei, Liu Pingyuan and Wang Fang developed it.
The patent application number is CN202311530238 20231116. The patent publication number i..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Nantong Boduo Paper Products Co Ltd has submitted a patent application for Waste Collecting and Crushing Device for Paper Products. This invention was developed by Zhou Ran and Cao Baoqiang.
The patent application number is CN202510352510 20250325. The patent publication number is CN120001486 (A). Internat..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Guangdong Paper Industrial Res Institute Co Ltd patent application for Preparation Method of Star-shaped Polyacrylamide Papermaking Retention and Drainage Aid. The invention was developed by Yu Jiangdong, Wang Zhu, Chen Yang, Liang Jianwen, Ye Junjun a..
Paper and Pulp
| Mon 15 Dec 2025
Munich, Dec. 15 -- European Patent Office has released Valmet Tissue Converting SRL patent application for Machine for Producing Stacks of Laminar Products Made of Paper Material and Related Method of Production. This invention was developed by Bianchi Massimo, Dettori Daniele, Damiani Daniele and Dini Graziano.
The patent ap..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Tanbo Electric Mat Nantong Co Ltd has submitted a patent application for Auxiliary Anti-falling Transmission Mechanism for Insulation Paper Processing. This invention was developed by Gao Xiaolong, Wang Liangyi and Zhu Yihai.
The patent application number is CN202510497692 20250421. The patent publication ..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Heze Banghong Tech Co Ltd patent application for Automatic Board Paper Laying Machine. Jiang Guangcun developed the invention.
The patent application number is CN202510341682 20250321. The patent publication number is CN120004038 (A). International P..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Ningxia Meidun Environmental Protection Tech Packaging Co Ltd has sought patent for Conveying Device for Paper Product Processing and Using Method Thereof. This invention was developed by Liu Shigang and Wen Yaokai.
The patent application number is CN202510375874 20250327. The patent publication number is ..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- Duplo Seiko Corp has secured a patent on Paper Folding Device. Miyamoto Chikara and Ohashi Masanobu developed the invention.
The patent application number is US202118575430 20210706. The patent publication number is US12492096 (B2). International Patent Classification code is B65H45/107. Cooperative Pat..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Gorgeous Packaging Chuxiong City Ind Co Ltd has applied Chinese patent for Automatic Reverse UV Printing Equipment and Method for Cigarette Packaging Paper. Duan Bin developed it.
The patent application number is CN202510436549 20250409. The patent publication number is CN120003152 (A). International Paten..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Maoxin Hardware Product Shenzhen Co Ltd has submitted a patent application for Paper Shredder with Temperature Display Function. This invention was developed by Luo Shikai.
The patent application number is CN202510303187 20250314. The patent publication number is CN120001508 (A). International Patent Class..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- U.S. Patent and Trademark Office has awarded a patent to Park Younhee for Method for Manufacturing Onion Pulp for Paper and Capsule. Park Younhee and Park Dae-long developed the invention.
The patent application number is US202418932727 20241031. The patent publication number is US12492511 (B2). Interna..
Paper and Pulp
| Mon 15 Dec 2025
Munich, Dec. 15 -- Melitta Europa GmbH & Co KG has submitted a patent application for Filter Paper Insert and Method for Producing a Filter Paper Insert. Langenhorst Rebecca, Franzke Alexander, Küster Nils and Pertsch Eduard developed the invention.
The patent application number is EP20250179471 20250528. The patent publicat..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- Jaco Desmond has obtained a patent for rotatable toilet paper holding assembly.
The patent application number is US202217893942 20220823. The patent publication number is US12490872 (B2). International Patent Classification codes are A47K10/32 and A47K10/38. Cooperative Patent Classification codes are..
Paper and Pulp
| Mon 15 Dec 2025
Munich, Dec. 15 -- Tokan Kogyo has submitted a patent application for Paper Lid. This invention was developed by Tanaka Yuusuke, Watanabe Tsuneaki and Tsukamoto Takuya.
The patent application number is EP20230919815 20230814. The patent publication number is EP4660094 (A1). International Patent Classification codes are B65D3/..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Zaozhuang Hengxiang Paper Products has submitted a patent application for Paper Leftover Material Crushing Device Adaptive to Paper Product Processing Production Line. This invention was developed by Li Jian, Kong Cuiyun, Li Di and Kong Deyan.
The patent application number is CN202510252280 20250305. The pat..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Green Ekco Nickel Metals Ltd, ESG New Energy Mat Co Ltd, Qingmeibang New Energy Mat Co Ltd and Gem Co Ltd have been awarded a patent for Ore Pulp Conveying Mechanism. This invention was developed by Xu Kaihua, Sumantri Brodjonegro Satrijo, Wang Yi, Marulitua Sinaga Arnaldo, Liu Wenze, Mukherti Aji Tejjar, Div..
Paper and Pulp
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- Apple has received a patent for Packaging and Storage Case with Paper Posts for Securing Accessories Such as Electronic Adapters. This invention was developed by Hodrius Manuel, Pagano Kevin T, Hou Yixuan and Du Yanbo.
The patent application number is US202418646643 20240425. The patent publication number..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Huangshan Tianma Technology has submitted a patent application for Heat Transfer Printing Hot Stamping Paper and Heat Transfer Printing Production Process. This invention was developed by Mao Zhifu and Mao Jiayi.
The patent application number is CN202510221504 20250227. The patent publication number is CN120..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Foshan Xinfei Hygienic Materials has submitted a patent application for Anti-curling Device for Release Paper. Mu Kejing, Long Qingsong, Wang Huan, Du Jiejia and Gao Yupeng developed the invention.
The patent application number is CN202510475616 20250416. The patent publication number is CN120006558 (A). Int..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Shanghai Vision Technology New Material has submitted a patent application for Transfer Coating for Improving Scratch Resistance of Tobacco Transfer Paper and Preparation Method of Transfer Coating. This invention was developed by Chen Qing, Wu Jiwei, Yu Xiaoying and He Hui.
The patent application number is ..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Shandong Renfeng Special Materials has filed a patent application for Air Filter Paper for Ultrasonic Welding or Hot-press Bonding and Preparation Method Thereof. This invention was developed by Song Dianfeng, Li Yali, Xu Ruyi, Ge Long, Zhai Mingshuang and Wang Jingzhi.
The patent application number is CN202..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Yanshan University has sought patent for Pneumatic Control Reconfigurable Mechanical Arm Based on Kresling Paper Folding. This invention was developed by Yao Jiantao, Gao Tianyu, Ye Zijia, Gao Chunkai, Mi Yueying, Bao Zhanghe, Liu Jiatong, Ying Mengtao and Liu Zihan.
The patent application number is CN202510..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Taison Technology Group has submitted a patent application for Manufacturing Method of Household Paper. This invention was developed by Wu Jianhua, Zhang Liguo and Qi Jianqing.
The patent application number is CN202510460638 20250414. The patent publication number is CN120006545 (A). International Patent Cla..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Shandong Daxing Roll Shaft Manufacturing has submitted a patent application for Dry Papermaking Device and Method. This invention was developed by Wang Guangming, Man Hao and Man Chenghe.
The patent application number is CN202510273305 20250310. The patent publication number is CN120008324 (A). International..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Suzhou Guanwei Thermal Sensitive Paper has submitted a patent application for Winding Drum Thermo-sensitive Paper Slitting Device and Slitting Method. Xu Minhua developed the invention.
The patent application number is CN202510497197 20250421. The patent publication number is CN120004054 (A). International P..
Paper and Pulp
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Shandong University of Science and Technology has filed a patent application for Ore Pulp Solid-liquid Separation System. This invention was developed by Zhang Yulong, Guo Kaiwei, Xiao Linjing, Huang Jingqi and Liu Qiang.
The patent application number is CN202510229113 20250228. The patent publication number..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shenzhen Shangshui Intelligent has obtained a patent for pulping equipment. This invention was developed by Shi Qiao, Bai Shujuan, Jin Xudong, Wang Peng and Li Zhongwen.
The patent application number is CN202422836496U 20241119. The patent publication number is CN223351449 (U). International Patent Classif..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dongguan Jinboyi Tech Co Ltd has secured a patent on Card Paper with Fresh-keeping Function. Zhou Xiaohu and Li Decheng developed the invention.
The patent application number is CN202422666878U 20241102. The patent publication number is CN223199757 (U). International Patent Classification codes are A23B2/0..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dongguan Yinyou Electromechanical Tech Co Ltd has been awarded a patent for Thread Binding Type Binding Machine Capable of Reducing Paper Pressing Mechanism. This invention was developed by Zhou Tianxing.
The patent application number is CN202422654999U 20241101. The patent publication number is CN22319975..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Dongguan Yinyou Electromechanical Tech Co Ltd has secured a patent on Thread Binding Type Binding Machine with Improved Paper Pressing Device. Zhou Tianxing developed the invention.
The patent application number is CN202422654987U 20241101. The patent publication number is CN223199754 (U). International Pa..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Anti-disengagement Structure for Paper Bin Cover and Door Opening Rod of Printer has been issued to Beijing Spirit Technology Development. This invention was developed by Li Hongkai.
The patent application number is CN202422619225U 20241029. The patent publication number is CN223199750 (U)..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Xuchang Huangjinye Industry has obtained a patent for auxiliary mounting structure for tipping paper gilding press. This invention was developed by Shang Ke, Xu Zibin, Tang Qingshan and Yang Hua.
The patent application number is CN202422594996U 20241028. The patent publication number is CN223199722 (U). Inte..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shandong Dasen New Material Tech Co Ltd has been awarded a patent for Printing Device for Aluminized Paper Float Patterns. This invention was developed by Xu Jiwei, Liu Heng, Ding Weiming, Wang Wenping and Cao Yi.
The patent application number is CN202422634618U 20241030. The patent publication number is C..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Kunshan Jinbeiqi Color Printing Co Ltd has secured a patent on Low-consumable Watermark Paper Box Printing Device. Sun Xuexin and Qu Huangji developed the invention.
The patent application number is CN202422509736U 20241017. The patent publication number is CN223199717 (U). International Patent Classificat..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Dongguan Guoyang Digital Tech Co Ltd for Automatic Paper Wrapping Device for Baking Cup. Cao Dawei developed the invention.
The patent application number is CN202422621491U 20241029. The patent publication number is CN223199713 (U). Intern..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Qingdao Yimei Paper Products Co Ltd has been granted a patent for Edge Sealing Device for Paperboard. This invention was developed by Duan Zunda.
The patent application number is CN202421716612U 20240719. The patent publication number is CN223199679 (U). International Patent Classification codes are B05C1/..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Changzhou Zhengwen Printing has received a patent for Pressing Device for Corrugated Paper Production. This invention was developed by Tan Weijia and Tan Wenjin.
The patent application number is CN202422243610U 20240913. The patent publication number is CN223199678 (U). International Patent Classification co..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Jiangmen Shirui Packaging Co Ltd has obtained a patent for paper tube shaping device. This invention was developed by Shou Xinhuan and Shou Junsheng.
The patent application number is CN202421667346U 20240715. The patent publication number is CN223199677 (U). International Patent Classification codes are B3..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Paper Cutting Machine with Adjustable Paper Cutting Width has been issued to Guangdong Hualian Packaging Paper Co Ltd. This invention was developed by Liu Yongzhi and Shen Xinyang.
The patent application number is CN202421643011U 20240712. The patent publication number is CN223199672 (U)..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Wenzhou Xinzhite Machinery Co Ltd has been awarded a patent for Embossing Device of Paper Cup Machine. This invention was developed by Jin Haixiao.
The patent application number is CN202422482673U 20241014. The patent publication number is CN223199669 (U). International Patent Classification code is B31B50..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Suzhou Delaimei Package Mat Co Ltd has been granted a patent for Paper Barrel Opening Edge Rolling Machine. This invention was developed by Wang Jianfei and Gu Xuexi.
The patent application number is CN202422287321U 20240919. The patent publication number is CN223199666 (U). International Patent Classifica..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Qingdao Baixin Jianwen Ind And Trade Co Ltd for Discharging Mechanism of Paperboard Grooving Machine. Zhao Jian and Zheng Wenjing developed the invention.
The patent application number is CN202422683191U 20241105. The patent publication nu..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Tiantai Pingan Ind and Trade Co Ltd for Carton Paperboard Grooving Machine. Ye Chufan developed the invention.
The patent application number is CN202421697258U 20240717. The patent publication number is CN223199650 (U). International Paten..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Taizhou Daqun Machinery Tech Co Ltd has been awarded a patent for Bottom Cutter Structure for Paperboard Trimming. This invention was developed by Li Guofeng, Song Weishuai, Dai Xiaoming and Li Haoran.
The patent application number is CN202422534722U 20241021. The patent publication number is CN223199159 (..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Zhengzhou Hengming Automation Equipment Co Ltd has been awarded a patent for Cash Paper Separating Machine Capable of Rapidly Adjusting Cutter. This invention was developed by Han Jianhong, Li Meiling and Han Fuyang.
The patent application number is CN202422526749U 20241018. The patent publication number i..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Shandong Xianhua New Material Technology for Paper Breaking Device Special for High-gram-weight White Paperboard. Wang Lei, Zhang Cheng and Lyu Jinglin developed the invention.
The patent application number is CN202422129474U 20240831. The p..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Zhongshan Jiaxin Printing Tech Co Ltd has secured a patent on Anti-deviation Carton Thin Knife Paper Dividing Machine. Xu Zhijian, Mai Jianxin and Liu Xiaobin developed the invention.
The patent application number is CN202422477213U 20241014. The patent publication number is CN223199107 (U). International ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Jiangsu Jintian Paper has been awarded a patent for Wood Grinding Device for Papermaking. This invention was developed by Ouyang Feng, Chen Taijun, Shao Zhuming and Tan Jun.
The patent application number is CN202422179599U 20240905. The patent publication number is CN223354498 (U). International Patent Class..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Paper Laying Machine Capable of Achieving Rotary-pull Integrated Feeding has been issued to Dongguan Banghong Machinery Co Ltd. This invention was developed by Fu Songlin, Zhao Lei and Ren Dongming.
The patent application number is CN202422641856U 20241031. The patent publication number ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Kaolinke Shandong Machinery Equipment Mfg Co Ltd has obtained a patent for paper tube glue heating device. This invention was developed by Dong Pinghua, Liu Baolin and Cheng Junran.
The patent application number is CN202422303006U 20240920. The patent publication number is CN223352074 (U). International Pa..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Jiangsu Purity Ind Co Ltd has been granted a patent for Shaking Type Soaking Equipment for Wet Toilet Paper. Ju Daixia, Chen Bin, Zhu Zhengbiao, Liu Renshan and Zhu Weilin developed the invention.
The patent application number is CN202422569927U 20241024. The patent publication number is CN223352027 (U). I..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Nanjing Gerun Packaging Mat Co Ltd has obtained a patent for double-sided gluing device for paper angle bead production. This invention was developed by Li Yibing, Wang Hui and Wang Yijin.
The patent application number is CN202422672857U 20241101. The patent publication number is CN223352025 (U). Internati..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shandong Xincheng Ecological Tech Co Ltd has been granted a patent for Coating Testing Device for Paper Molding Product. This invention was developed by Qiu Xingya, Qiu Xingdong, Huang Jiangmei, Wei Xiaotong, Tian Zhongwei, Li Fuqiang, Wang Xin'an, Lian Shizhong and Yang Xingguo.
The patent application num..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shanghai Chuanghou Ind Co Ltd has obtained a patent for waste paper crushing device for carton processing. This invention was developed by Wen Jiangpei and Chen Xiaoyi.
The patent application number is CN202421835307U 20240731. The patent publication number is CN223351824 (U). International Patent Classifi..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Shenzhen Shangshui Intelligent has been granted a patent for Dispersing Mechanism and Circulating Pulping Equipment. This invention was developed by Shi Qiao, Bai Shujuan, Jin Xudong, Xu Yongcheng and Ruan Teng.
The patent application number is CN202422830716U 20241119. The patent publication number is CN223..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Dawei Purification Tech Hebei Co Ltd has obtained a patent for paper frame filter. This invention was developed by Wu Xuebo.
The patent application number is CN202422644911U 20241031. The patent publication number is CN223351267 (U). International Patent Classification codes are B01D46/10 and F23G7/00.
..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Qingdao Xinshengqi Ind and Trade Co Ltd has received a patent for Anti-blocking Paper Funnel. This invention was developed by Feng Sen.
The patent application number is CN202422180740U 20240906. The patent publication number is CN223351127 (U). International Patent Classification code is B01D29/085.
St..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Henan Disheng Environmental Protection Tech Co Ltd for Filter Paper Homogenizer. Li Zonghe, Shi Chunlei and Xu Fangmin developed the invention.
The patent application number is CN202422830619U 20241119. The patent publication number is CN2..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Dalian Economic and Technology Development Zone Weilijia Thermal Insulation Anticorrosion has received a patent for Forming Mold of Paper Fiber Molding Thread Structure. This invention was developed by Li Shicai and Li Xiang.
The patent application number is CN202422464294U 20241012. The patent publication n..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Anqing Shenghua Paper Packaging Co Ltd has secured a patent on Anti-pulling Double-sided Coated Paper. Jiang Daoyou, Jiang Ming and Zha Lihua developed the invention.
The patent application number is CN202422130554U 20240902. The patent publication number is CN223240470 (U). International Patent Classifica..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Anqing Shenghua Paper Packaging Co Ltd for Oil-separating Moisture-resistant Coated Paper. Jiang Daoyou, Jiang Ming and Zha Lihua developed the invention.
The patent application number is CN20242236959U 20240822. The patent publication num..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Qinyang Xinghua Papermaking Equipment Co Ltd has obtained a patent for material injection device of double-wire paper machine. This invention was developed by Li Kangkang, Li Zhenxiang and Xin Yuanlin.
The patent application number is CN202422441150U 20241009. The patent publication number is CN223240468 (..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hangzhou Fuchunjiang Xuan Paper Co Ltd has been granted a patent for Preforming Device for Manufacturing Chinese Art Paper. This invention was developed by Dong Wenjie, Zhuang Fuquan, Jiang Wenxin, Jiang Weixin and Zhuang Danfeng.
The patent application number is CN202422711597U 20241106. The patent public..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Automatic Fishing Device for Production of Original Paper has been issued to Hangzhou Fuchunjiang Xuan Paper Co Ltd. This invention was developed by Zhuang Fuquan, Zhuang Danfeng, Dong Wenjie, Jiang Wenxin and Jiang Weixin.
The patent application number is CN202422236031U 20240912. The p..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xuyao New Materials Huaian Tech Co Ltd has obtained a patent for papermaking pulp scraping device. This invention was developed by Wang Shengyao and Wang Yixiang.
The patent application number is CN202422649811U 20241031. The patent publication number is CN223240464 (U). International Patent Classification..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- UPM China has been granted a patent for Demisting Air Supply Device for Connection Area of Wet Pressing Part and Drying Part of Paper Machine. This invention was developed by Wang Xidong.
The patent application number is CN202422213337U 20240910. The patent publication number is CN223240463 (U). Internationa..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Mica Paper Drying Device has been issued to Pingjiang County Shengying Mica Ind Co Ltd. This invention was developed by Dong Dinglu.
The patent application number is CN202422254104U 20240913. The patent publication number is CN223240460 (U). International Patent Classification codes are ..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Manasi Yuanyi Ind Co Ltd has been awarded a patent for Fourdrinier Pulp Shaking Machine for Vulcanized Fiber Base Paper. This invention was developed by Hu Yue, Yan Xuxin, Zhu Zhijian and Chen Qian.
The patent application number is CN202422594684U 20241028. The patent publication number is CN223240459 (U)...
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Quantitative Control Pulp Supply System of Paper Machine has been issued to Hangzhou Fuyang Dengyue Paper Co Ltd. This invention was developed by Zheng Jianqiang and Zheng Jing.
The patent application number is CN202422208246U 20240910. The patent publication number is CN223240451 (U). I..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Suzhou Mingjin Machinery Equipment Co Ltd has applied Chinese patent for Negative-pressure Filling Equipment for Food Pulp. Ni Zhihong and Ni Yuming developed it.
The patent application number is CN202510271005 20250307. The patent publication number is CN119999798 (A). International Patent Classification ..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhang Yiqing has filed a patent application for Implementation Method of Paper Visual Identification Anti-counterfeiting Electronic Seal. This invention was developed by Zhang Wenguang and Zhang Yiqing.
The patent application number is CN20238049933 20230703. The patent publication number is CN119998849 (A..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published No. 707 Institute China State Shipbuilding Corporation Ltd patent application for Vibration-proof Damping-adjustable Paper Frame Mechanism Convenient to Store and Suitable for Message Display and Control Equipment. The invention was developed by Li Gan..
Paper and Pulp
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Rongyao Terminal patent application for Wallpaper Display Method and Electronic Equipment. Wang Yuanyuan, Tian Yutong, Deng Zhaoli, Huang Liwei and Qian Kai developed the invention.
The patent application number is CN202311458292 20231102. The patent p..
Paper and Pulp
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Sichuan Keycon Kcon Valve Mfg Co Ltd has been granted a patent for Blank Material Structure for Machining Hard Sealing Ore Pulp Plug Valve Seat. This invention was developed by Liu Lin, Zhen Zebin, Shu He, Qian Bailin and Lin Yun.
The patent application number is CN202422369410U 20240927. The patent public..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hunan Rongtai New Material Technology has received a patent for Fiber Reinforced Anti-bending Mica Paper. This invention was developed by Li Shuang and Chen Ruqi.
The patent application number is CN202421887265U 20240806. The patent publication number is CN223180854 (U). International Patent Classification c..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Kehong Science & Tech Group Co Ltd has been granted a patent for Paper Recycling and Crushing Device. This invention was developed by Liu Yu, Wang Qiongqiong and Zhao Yuxiu.
The patent application number is CN202422223880U 20240911. The patent publication number is CN223128889 (U). International Patent Cla..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanxi Zhouhang Tech Co Ltd has obtained a patent for paper recovery device based on internet of things. This invention was developed by Su Bo and Zhang Hu.
The patent application number is CN202421670173U 20240716. The patent publication number is CN223128884 (U). International Patent Classification codes..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Jinhua Yongfu Xiqing Supplies Co Ltd for Glue Brushing Device for Paper Product Manufacturing. Chen Yonghai developed the invention.
The patent application number is CN202421786327U 20240726. The patent publication number is CN223128457 (U..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Wuxi Wensheng Intelligent Tech Co Ltd has been granted a patent for Multi-roller Abrasive Paper Gluing Machine. This invention was developed by Huang Liuyang, Xia Chaofan, Song Yunshu and Sun Yabin.
The patent application number is CN20242295461U 20240828. The patent publication number is CN223128435 (U). ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Anhui Huineng Paper Product Technology for Gluing Mechanism for Industrial Paper Tube. Li Dianbao, Wu Wenhai and Lyu Shoufu developed the invention.
The patent application number is CN202421933716U 20240812. The patent publication number is ..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Huawei Technologies patent application for Wallpaper Display Method and Device, Electronic Equipment and Storage Medium. Zhang Chao, Zheng Jiangzhen, Kang Soon-gil, Xiong Zhangliang, Ding Ning and Yang Ouya developed the invention.
The patent applicati..
Paper and Pulp
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Rongyao Terminal has sought patent for Wallpaper Setting Method and Device and Storage Medium. This invention was developed by Wang Yining, Jiao Junting and Zhang Taolin.
The patent application number is CN20241045844 20240110. The patent publication number is CN119987627 (A). International Patent Classifica..
1
to
100 of
239 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
