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Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- HKC has filed a patent application for Array Substrate, Preparation Method Thereof and Flexible Electronic Paper Display Panel. This invention was developed by Cao Junhong and Ye Lidan.
The patent application number is CN202510633746 20250516. The patent publication number is CN120161658 (A). International Pa..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Shenyang Longji Intelligent Tech Research Co Ltd has submitted a patent application for Online Ore Pulp Solid Sample Cake Sample Preparation Device. Zhang Chengchen, Li Chaopeng and Yang Lanqing developed the invention.
The patent application number is CN202411403914 20241009. The patent publication number ..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Wuxi Wanli Adhesion Materials Stock patent application for Glue for Shaping Filter Paper of High-efficiency Filter. The invention was developed by Lu Guofeng.
The patent application number is CN202510274224 20250310. The patent publication number is CN..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Zhejiang Haosheng Intelligent Equipment Co Ltd patent application for Paper Splitting Machine Easy to Adjust and Accessory Thereof. This invention was developed by Yu Weifeng and Su Jimin.
The patent application number is CN202510649102 20250520. The ..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has received Jiangsu Fusheng Paper Co Ltd patent application for Dust Removal Equipment Suitable for Papermaking Rewinding Machine. Li Zuqian, Li Chengjie, Sheng Jianyong and Qian Chengliang developed the invention.
The patent application number is CN202510367767 ..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Shanghai Kinbio Tech Co Ltd and Zhejiang Huzhou Jingbiao Biotechnology Co Ltd patent application for Biological Test Paper Solution Coated Line Production Device and Method. This invention was developed by Yan Xuejuan and Zhou Zhongren.
The patent app..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Nanjing Temaiao Packaging Mat Co Ltd has filed a patent application for Air Floating Guide Rail Type High-precision Seal Paper Positioning Transmission Device. This invention was developed by Chen Lei and Li Xiaobin.
The patent application number is CN202510477949 20250416. The patent publication number is ..
Paper and Pulp
| Wed 07 Jan 2026
Alexandria, Jan. 8 -- Qilu University of Technology Shandong Academy of Sciences has filed a patent application for Method for Preparing Pulp with Relatively High Brightness and High-activity Lignin. This invention was developed by Ni Shuzhen, Zhang Yongchao, Chen Xiaoqian, Wang Zhaojiang, Li Zongquan and Qin Menghua.
The paten..
Paper and Pulp
| Wed 07 Jan 2026
Alexandria, Jan. 8 -- U.S. Patent and Trademark Office has released Nicca Chemical Co Ltd patent application for Digestion Accelerator and Method for Producing Pulp Using Same. This invention was developed by Tanaka Takashi and Harimoto Toyohiro.
The patent application number is US202318879456 20230616. The patent publication..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Linyi Xinda Packaging Co Ltd patent application for Welding Device for Processing Iron Hoop of Paper Barrel. The invention was developed by Zhang Qingxiang, Zhang Qingpeng and Tian Haijian.
The patent application number is CN202510372946 20250327. Th..
Paper and Pulp
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- Japan Cash Machine Co Ltd has submitted a patent application for Transport Guide Drive Mechanism, Paper Sheet Transport Device, Method for Controlling Paper Sheet Transport Device, and Paper Sheet Handling Device. This invention was developed by Haraguchi Kohei.
The patent application number is US2023188..
Paper and Pulp
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- Atlantic Corp Of Wilmington Inc has submitted a patent application for Molded Paperboard Packaging and Methods of Making the Same. This invention was developed by Grosskopf Glenn.
The patent application number is US202519249817 20250625. The patent publication number is US2025388379 (A1). International P..
Paper and Pulp
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- U.S. Patent and Trademark Office has received Atlantic Corp Of Wilmington Inc patent application for Formed Paperboard Package. Grosskopf Glenn developed the invention.
The patent application number is US202519249695 20250625. The patent publication number is US2025388378 (A1). International Patent Class..
Paper and Pulp
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- Atlantic Corp Of Wilmington Inc has submitted a patent application for Self Supporting Paperboard Packaging and Methods of Making the Same. This invention was developed by Grosskopf Glenn.
The patent application number is US202519249587 20250625. The patent publication number is US2025388376 (A1). Intern..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Zhejiang Xurong New Mat Co Ltd has sought patent for Paper Pulp Mixing Equipment. This invention was developed by Yu Dukang, Xu Yao, Fu Weifan and Xu Jiazhen.
The patent application number is CN202510479084 20250416. The patent publication number is CN120155117 (A). International Patent Classification codes..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Guizhou Minzu University patent application for Ceramic Membrane Ore Pulp Separation Blowback Device, Data Analysis Method and Analysis System. The invention was developed by Wu Yiyi, Hu Yang, Tang Rongfen, Yang Qian and Nie Dengpan.
The patent applica..
Paper and Pulp
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- U.S. Patent and Trademark Office has received Nerio Connie Michele patent application for Apparatus, Systems, and Methods of a Multi-use Cosmetic Pen with Blotting Paper Dispenser. Nerio Connie Michele developed the invention.
The patent application number is US202519315901 20250902. The patent publicati..
Paper and Pulp
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- Nippon Paper Industries has applied United States patent for Plant Growth Promoter. Shibata Akira and Nakamura Akihiko developed it.
The patent application number is US202318879457 20230718. The patent publication number is US2025386828 (A1). International Patent Classification codes are A01N65/00 and A01P..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Bilerud Ltd patent application for Coated Paperboard. The invention was developed by Larsson John A.
The patent application number is CN20238077038 20231024. The patent publication number is CN120153146 (A). International Patent Classification codes ..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Bgrimm Detection Tech Co Ltd has submitted a patent application for Electric Control System Suitable for Online Detection of Ore Pulp Grade. This invention was developed by Fang Shengnan, Han Pengcheng, Xu Bicong, Zhao Zhen, Yang Fei, Shi Yehong and Sun Jialiang.
The patent application number is CN202311722..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Anhui Jierui Environmental Protection Tech Co Ltd has submitted a patent application for Quality Detection Device for Paper Cups. Wang Lanlan, Wang Wenxia and Wang Wenchen developed the invention.
The patent application number is CN202510505599 20250422. The patent publication number is CN120161173 (A). Int..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Zhejaing Discover Machinery Manufacturing has applied Chinese patent for Paper Cup Detection Device. Wang Jianping, Liang Liang and Song Chengjie developed it.
The patent application number is CN202510406185 20250331. The patent publication number is CN120161069 (A). International Patent Classification codes ..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Enshi Xianju Printing Co Ltd has filed a patent application for Detection Equipment for Detecting Printing Quality of Printing Paper. This invention was developed by Huang Zhenyu.
The patent application number is CN202510457818 20250414. The patent publication number is CN120161061 (A). International Patent..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has received Nanning Normal University and Guangxi Qingtengyu Tech Co Ltd patent application for Composite Fluoride-free Oil-proof Agent Used in Paper Pulp Molding Pulp and Preparation Method of Composite Fluoride-free Oil-proof Agent. Long Panfeng, Wang Yuting, Wei ..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has received Guangdong Liangshi Industrial Mat Co Ltd patent application for Low-temperature-resistant Fluoride-free Oil-proofing Agent, Composition, Paper Pulp Molded Product and Preparation Method of Low-temperature-resistant Fluoride-free Oil-proofing Agent. Liu X..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has received China State Inspection & Test Holdings Group patent application for Retarder Composite Paper as Well as Preparation Method and Use Method Thereof. Wang Yang, Jiang Yuchuan, Wang Wenzhuo, Wang Qing and Wu Wenjun developed the invention.
The patent applic..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Hangzhou Bingjia Technology patent application for Floating Trough Structure for Buffering Paper Pad Rolling and Buffering Paper Pad Rolling Device. The invention was developed by Sheng Tiande, Zhao Yangyang, Li Yuan, Liu Yugui, Guan Xiaodong and Xi She..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has received Hebei Yangyuan Zhihui Beverage Co Ltd patent application for Paper Holder Separating Device. Lu Min, Wang Dongdong, Xiao Peng, Zhang Sujiao, Yang Daxia, Zhou Guochao and Liu Lei developed the invention.
The patent application number is CN202510573977 ..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Shandong Gold Mining Laizhou has applied Chinese patent for Ore Pulp Distribution Equipment for Mineral Separation. Li Xudong, Wang Weidong, Cui Songtao, Peng Youjie, Zhang Lifeng, Luo Yuliang and Fu Xiaoling developed it.
The patent application number is CN202510605184 20250512. The patent publication number..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Sichuan Soper Science & Tech Co Ltd has submitted a patent application for Paper Cover Packaging Machine. This invention was developed by Li Bin and He Zhifei.
The patent application number is CN202510531429 20250425. The patent publication number is CN120156739 (A). International Patent Classification code..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Gaodu Environmental Protection Tech Chengdu Co Ltd patent application for Paperboard Production Equipment and Paperboard. The invention was developed by Sun Lishan.
The patent application number is CN202510500941 20250421. The patent publication numb..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Shaoxing Shengong Packaging Co Ltd has submitted a patent application for Corrugated Paper Forming Device and Corrugated Paper. This invention was developed by Jin Shengdong, Tang Xiaofang and Zhu Xiang.
The patent application number is CN202510567538 20250430. The patent publication number is CN120156158 (..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Shandong Jinqingmei Environmental Protection Tech Co Ltd patent application for Three-dimensional Flocked Paper Cup Production Device and Process. This invention was developed by Liu Jun and Li Haiyan.
The patent application number is CN202510537982 2..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Anhui Heshun Packaging Tech Co Ltd has filed a patent application for Treatment Device for Paper Package Processing. This invention was developed by Zhang Yubing, Shi Kongquan and Xia Song.
The patent application number is CN202510609017 20250513. The patent publication number is CN120156154 (A). Internatio..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Ruian Mingguo Machinery has submitted a patent application for Full-automatic Paper Cup Machine with Automatic Paper Feeding Function. Zhang Mingguo, Lin Yande, Hayashi Sadahiro and Xia Xiaoqing developed the invention.
The patent application number is CN202510628693 20250515. The patent publication number is..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Zhejiang Gem Chun Prec Industry Co Ltd has submitted a patent application for Polishing Device and Method for Surface Machining of Polishing Stick of Paper Feeding Shaft. Dong Shengbao, Ding Guanhong and Ding Weishu developed the invention.
The patent application number is CN202510327457 20250319. The paten..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Ningxia Cezanne Dairy Ind Co Ltd patent application for Milk Cover Pulp Capable of Being Repeatedly Whipped and Preparation Method of Milk Cover Pulp. The invention was developed by Wu Yingle, Shen Yaoyao, Wang Yicheng, Du Xuexian, Sun Fangyan, Li Haona..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Kolber Tech GmbH patent application for Device and Method for Curling Flat Web and Machine for Producing Paper Filters. This invention was developed by Meis Harald, Stahl Pierre and Westroth Peter.
The patent application number is CN20238077014 202310..
Paper and Pulp
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Jinlong Pulp & Paper Jiangsu Co Ltd patent application for Stirring Device of Pulping Machine Bleaching Tower. The invention was developed by Wu Junliang, Dai Lin and Zhuang Xiaojun.
The patent application number is CN202510450811 20250411. The paten..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- DC Tech Center State Grid Corporation Of China has secured a patent on 1100kv Epoxy Resin Impregnated Paper Capacitive Bushing for Converter Transformer Network Side. Guo Xianshan, Chen Li, Shan Huaping, Liao Wenfeng, Wang Xin and Lu Yang developed the invention.
The patent application number is CN202422818..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shenzhen Jinyuantai Adhesive Products Co Ltd has secured a patent on Anti-bubble Non-cohesive Gel Label Paper. Kim Pil-geun developed the invention.
The patent application number is CN202422796991U 20241115. The patent publication number is CN223377858 (U). International Patent Classification codes are G09F..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Printing Paper and Thermal Transfer Label has been issued to Wuhan Jingchen Wisdom Sign Technology. This invention was developed by He Guangrong, Lai Binbin and Hu Wei.
The patent application number is CN202422621565U 20241029. The patent publication number is CN223377854 (U). International..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Jiangsu Junfei New Material Tech Co Ltd has obtained a patent for counting device for paper production. This invention was developed by Wei Shilei.
The patent application number is CN202422871054U 20241125. The patent publication number is CN223377747 (U). International Patent Classification codes are G06M1..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for REEL Device for Paper Feeder of Copying Machine has been issued to Foshan Wenhanzhen Tech Co Ltd. This invention was developed by Zhang Zhiwen.
The patent application number is CN202422678087U 20250820. The patent publication number is CN223377611 (U). International Patent Classification ..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Jiangyin Xinyi Color Printing Packaging Co Ltd has been granted a patent for Local Photoetching Processing Device with Positioning Function for Paper Packaging Material. This invention was developed by Tao Guanzhi.
The patent application number is CN202422660489U 20241101. The patent publication number is C..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Online Ore Pulp Multi-element Grade Analysis System has been issued to Shenyang Longji Intelligent Tech Research Co Ltd. This invention was developed by Zhang Chengchen, Li Chaopeng and Yang Lanqing.
The patent application number is CN202422434451U 20241009. The patent publication number ..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Tangfeng Special Paper Co Ltd for Equipment for Detecting Air Permeability of Tipping Paper for Cigarettes. Luo Huaying, Gui Renbing, Zhang Cheng, Zheng Shian, Liu Xiangbo, Ke Xihuai, Lian Huashan and Zheng Huijuan developed the inven..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Baotou Research Institute of Rare Earths for Continuous Washing and Leaching Device for Rare Earth Pulpifying and Decomposing Ore Pulp. Cui Jianguo, Wang Zhe, Xu Meng, Hou Rui'en, Liu Baoyou, Li Na and Chen Yufu developed the invention.
The p..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Sanling Abrasive Co Ltd for Paper Core Strength Detection Device for Winding Roll-shaped Coated Abrasive Tool. Pan Tao, Wang Liangwei, Hu Tingzhen and Gao Shigang developed the invention.
The patent application number is CN202422333..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Grid Gansu Electric Power Electric Power Research Institute has submitted a patent application for Oil Paper Insulation State Evaluation Method Based on Harmonic-discharge Coupling Analysis. This invention was developed by Zhao Rui, Wang Yongqi, Jing Ruibin, Jang Jung-yeon, Chen Honggang, Fan Xinhong, Ma..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chengdu Zhaoguanwu Tech Co Ltd has secured a patent on Split Type Paper Pulp Mold. Xu Ranran and Lin Jianhao developed the invention.
The patent application number is CN202422894460U 20241127. The patent publication number is CN223373520 (U). International Patent Classification code is D21J3/00.
The abs..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Hefei Lanbo Yiyuan New Material Tech Development Co Ltd has obtained a patent for vacuum forming equipment for paper pulp molded product. This invention was developed by Zhang Linghan, Ma Zhigang, Huang Jiashu, Wang Yuwei and Liu Chang.
The patent application number is CN202422820367U 20241119. The patent p..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Haining Yuexiang Packaging Co Ltd has received a patent for Three-layer Composite Kraft Paper Board with High Folding Endurance. This invention was developed by Gao Ziqiang, Pan Zulin and Fu Ziming.
The patent application number is CN202422507803U 20241017. The patent publication number is CN223373515 (U). ..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Changcheng Packaging Building Mat Co Ltd for Damp-proof Color Box Paperboard for Household Appliances. He Pengfeng, Su Hang, Zhang Jiangfeng, Sang Tianbo, Ren Guanghui, Wang Ning and Li Xiaoxiao developed the invention.
The patent ..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Printing Type Cigarette Molding Paper Made of Transparent Fiber Material has been issued to Shanghai Tann Packaging Mat Co Ltd and Longyou Tann Paper Co Ltd. This invention was developed by Lou Gang and Baesler Alexander.
The patent application number is CN202422638457U 20241031. The pate..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhejiang Depai Stationery Co Ltd has been granted a patent for Double-layer Coated Paper. This invention was developed by Li Junde.
The patent application number is CN202422847983U 20241121. The patent publication number is CN223373510 (U). International Patent Classification code is D21H27/00.
Accordin..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Jiangsu Formula Coating Tech Corp Ltd has been awarded a patent for Oil Scraping Device for Release Paper Production. This invention was developed by Gu Wenbin.
The patent application number is CN202422971248U 20241203. The patent publication number is CN223373509 (U). International Patent Classification co..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Hunan Boli Environmental Protection Tech Co Ltd for Discharging Structure for Paper Cup Production. Li Luowen developed the invention.
The patent application number is CN202422970615U 20241203. The patent publication number is CN223373507 (..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shanying Paper Industry for Paper Lint Cleaning and Collecting Tool for Scraper of Drying Part. Guo Dingwen and Cao Mei developed the invention.
The patent application number is CN202422926988U 20241127. The patent publication number..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Wuhan Borui Printing Co Ltd has been awarded a patent for Synthetic Paper Calender. This invention was developed by Fang Man.
The patent application number is CN202422621308U 20241029. The patent publication number is CN223373504 (U). International Patent Classification code is D21G1/00.
State Intellect..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Wuhan Tianlang Environmental Protection Tech Co Ltd has been awarded a patent for Paper Machine Broken End Emptying Steam Recovery Device. This invention was developed by Shao Jihui.
The patent application number is CN202422286767U 20240919. The patent publication number is CN223373503 (U). International Pa..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Tuofan Automation Equipment Co Ltd for Dehydration Box Structure for Multi-cylinder Paper Machine. Zhang Wenchao developed the invention.
The patent application number is CN202422571530U 20241024. The patent publication number is C..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Haian Jinxin Paper Ind Co Ltd has been awarded a patent for Efficient Paper Pulp Fiber Separator. This invention was developed by Yu Youqin, Yu Zhaolan and Li Husong.
The patent application number is CN202422781330U 20241114. The patent publication number is CN223373501 (U). International Patent Classificat..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Hubei Engineering University has been awarded a patent for Papermaking Pulping Device. This invention was developed by Zhu Lei, Zhu Sanyuan, He Bianyang, Xiong Wei and Ma Lian.
The patent application number is CN202422416359U 20240930. The patent publication number is CN223373500 (U). International Patent Cla..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Anhui Chuangyijia Biotechnology Co Ltd has secured a patent on Feeding Device for Extraction Paper Production. Zhang Yuxia, Li Yao, Wang Weiping, Wang Cuicui and He Jiulin developed the invention.
The patent application number is CN202422969110U 20241203. The patent publication number is CN223373499 (U). In..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Renke Sivlake Paper Co Ltd for Washing and Grinding Cloth High-pressure Cleaning Device for Body Paper Production Line. Zhang Shaohong developed the invention.
The patent application number is CN202422819312U 20241119. The patent p..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Fengteng Packaging Tech Suzhou Co Ltd has been granted a patent for Bearing Paper Tube. This invention was developed by Cao Qing and Chen Lin.
The patent application number is CN202422956176U 20241202. The patent publication number is CN223372486 (U). International Patent Classification codes are B65H75/08 ..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Chemical Fiber Winding Paper Tube with Antiskid Surface has been issued to Sinofibers Technology. This invention was developed by Yang Yonggang, Li Hui, Fan Junliang, Hu Peixian and Zhu Ligang.
The patent application number is CN202422983822U 20241204. The patent publication number is CN223..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Dongguan Zhuoneng Tech Co Ltd has been granted a patent for Oblique Insertion Mechanism of Paper Separation Shifting Fork. Yang Huadi and Liu Sihai developed the invention.
The patent application number is CN202422825921U 20241119. The patent publication number is CN223372424 (U). International Patent Class..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Vinda Paper (Zhejiang) has obtained a patent for splitting machine for paper production. This invention was developed by Hong Sheng, Song Xuebin, Xu Weidong, Zhou Xiaojun, Ye Chentao, Sun Chunlei and Lan Zhuhui.
The patent application number is CN202422530738U 20241018. The patent publication number is CN2233..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Yau Bong Packaging And Printing Company Ltd for Paper Stacking Device for Packaging Bag Production. Mai Haobang developed the invention.
The patent application number is CN202422976335U 20241203. The patent publication number is CN..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Zhangzhou Tianhu Paper Co Ltd for Automatic Guide Roller Adjusting Mechanism for Yellow Paper Processing. Zhou Daqian developed the invention.
The patent application number is CN202422740550U 20241111. The patent publication number is CN223..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Tension-adjustable Handle Paper Tape Conveying Mechanism has been issued to Zhejiang Ounuo Machinery Technology. This invention was developed by Ouyang Xicong, Chen Bin, Liu Peiwei and Yin Jianping.
The patent application number is CN202422743174U 20241112. The patent publication number is ..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Guizhou Xiniuwang Printing has been awarded a patent for Splicing Device for Roll Printing Packaging Paper. This invention was developed by Liu Yi, Li Zhaodong and Hu Yisong.
The patent application number is CN202422140466U 20240902. The patent publication number is CN223372371 (U). International Patent Class..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Zhongyong Electric Power Yunxi Group Co Ltd has obtained a patent for transformer cable wrapping paper processing mechanism. This invention was developed by Wei Xiang.
The patent application number is CN202422640196U 20241031. The patent publication number is CN223372350 (U). International Patent Classifica..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Zhejiang Kaibaohua New Mat Co Ltd has been awarded a patent for Composite Winding Device for Composite Packaging Paper. This invention was developed by Wang Changming, Shu Xiaoping, Jia Youying, Zou Shuihua, Jiang Wangzhi and Wu Jinhong.
The patent application number is CN202422424947U 20241009. The patent ..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shenzhen Zuolian Interactive Tech Co Ltd has been granted a patent for Paper Feeding Channel Structure Capable of Preventing Paper Jamming. Li Ming developed the invention.
The patent application number is CN202422820418U 20241119. The patent publication number is CN223372320 (U). International Patent Class..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Wuhan Yidian Printing Co Ltd has received a patent for Paper Conveying Mechanism for Printing of Four-color Printing Machine. This invention was developed by Xiao Weihai.
The patent application number is CN202422736866U 20241111. The patent publication number is CN223372316 (U). International Patent Classif..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Henan Yindu Digital Tech has been awarded a patent for Paper Beating Platform Capable of Pressing Paper at Two Ends. This invention was developed by Zhang Faniu, Zhu Hongxuan, Guo Zhenxing and Wang Guodong.
The patent application number is CN202422403337U 20240930. The patent publication number is CN223372315..
Paper and Pulp
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Automatic Paper Feeding Device of Printing Machine has been issued to Zhejiang Changcheng Packaging Building Mat Co Ltd. This invention was developed by Ye Mingcan, Chen Tai, Sang Tianbo, He Guobin, Su Hang and Fan Xuelian.
The patent application number is CN202422550449U 20241022. The pa..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shanghai Boxie Software Co Ltd has submitted a patent application for Electronic Paper Display Method and Equipment. This invention was developed by Zhang Zhanke, Zhao Yingheng, Hei Yanfei and Hu Bin.
The patent application number is CN202510490870 20250418. The patent publication number is CN120148425 (A)...
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Liuyang Jinyi Firework Co Ltd for Firework Paper Tube Drying Device. Zhang Yunyou developed the invention.
The patent application number is CN202422870749U 20241125. The patent publication number is CN223376208 (U). International Patent Cla..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Jiangxi Marvel Consumer Products Co Ltd has obtained a patent for screw machine for paper diaper production. This invention was developed by Wang Renyi.
The patent application number is CN20242375803U 20241213. The patent publication number is CN223374632 (U). International Patent Classification codes are F..
Paper and Pulp
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Jiangsu Yifeng Medical Tech Co Ltd has filed a patent application for Test Paper Detection Method and Device of Ivd, Electronic Equipment and Storage Medium. This invention was developed by Liu Bing, Tang Yi, Yang Min, Qian Shanshan and Wu Yali.
The patent application number is CN20251072889 20250117. The p..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chongqing China Three Gorges Museum Chongqing Museum and Chongqing University of Technology have submitted a patent application for Nondestructive Testing Method for Moisture Content of Chinese Art Paper Based on Near Infrared Reflection Spectrum. This invention was developed by Wang Jianxu, Tan Yinyu, Qin Dan..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Yichang Power Supply Company Of State Grid Hubei Electric Power Co Ltd and China Three Gorges University patent application for Method for Rapidly Evaluating Transformer Oil Paper Insulation Moisture Degree Based on Dielectric Loss Integral Spectrum. Thi..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Manasi Yuanyi Ind Co Ltd for Vulcanized Paper Body Paper Winding Device. Hu Yue, Yan Xuxin, Zhu Zhijian and Li Li developed the invention.
The patent application number is CN202422275939U 20240918. The patent publication number is CN2232393..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Asia Symbol (Guangdong) Paper has been awarded a patent for Roll Changing Hollow Shaft and High-speed Paper Machine. This invention was developed by Zhang Hao and Wen Jian.
The patent application number is CN202421753418U 20240723. The patent publication number is CN223239309 (U). International Patent Classif..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Dalian Hoyo Decorative Mat Co Ltd has secured a patent on Edge Warping Prevention Device for Decorative Paper Processing. Gao Junhui, Xu Jian and Liu Juwei developed the invention.
The patent application number is CN202422530077U 20241021. The patent publication number is CN223239296 (U). International Pate..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Dalian Hoyo Decorative Mat Co Ltd has received a patent for Decorative Wood Grain Paper Winding Device. This invention was developed by Meng Fanlong, Liu Juwei and Gao Junhui.
The patent application number is CN202422197415U 20240909. The patent publication number is CN223239290 (U). International Patent Cl..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Yunnan Xxrhqy Packing Mat Co Ltd has received a patent for Aluminum Foil Flattening Device for Processing Lining Paper. This invention was developed by Jing Zhufen, Sun Yanhong, Li Guiling and Fei Yuqing.
The patent application number is CN202422156579U 20240904. The patent publication number is CN223239288..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Paper Jamming Prevention Mechanism for Copying Machine has been issued to Foshan Wenhanzhen Tech Co Ltd. This invention was developed by Zhang Zhiwen.
The patent application number is CN202422671069U 20241101. The patent publication number is CN223239267 (U). International Patent Classifi..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Foshan Wenhanzhen Tech Co Ltd has been granted a patent for Automatic Paper Feeding Mechanism for Copying Machine. Zhang Zhiwen developed the invention.
The patent application number is CN202422671043U 20241101. The patent publication number is CN223239266 (U). International Patent Classification codes are ..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Shanghai Eternal Machinery has secured a patent on Paper Feeding Device Capable of Conveying Paper at Variable Speed. Hu Huijuan developed the invention.
The patent application number is CN202422652351U 20241031. The patent publication number is CN223239265 (U). International Patent Classification codes are B..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Qinghai Ruicai Paper Products Co Ltd has been granted a patent for Paper Mounting Belt Alignment Mechanism of Paper Mounting Machine. Gao Shuzhong developed the invention.
The patent application number is CN202422652221U 20241031. The patent publication number is CN223239264 (U). International Patent Classi..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Tianjin Liancheng Printing Co Ltd has been granted a patent for Paper Pressing Device for Riding Stapler. Chen Yaoqi and Liu Shaowei developed the invention.
The patent application number is CN202422261358U 20240913. The patent publication number is CN223239263 (U). International Patent Classification codes..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Cangzhou Myang Automation Tech Co Ltd has received a patent for Paper Conveying Platform Air Suction Structure of Digital Printing Machine. This invention was developed by Fang Ming and Fang Ziyang.
The patent application number is CN202422690406U 20241105. The patent publication number is CN223239261 (U). ..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Ningbo Deli Adhesive Products for Paper Pushing Structure of Binding Machine. Zhang Guoyue, Li Yuexiang, Zhang Chengfei and Huang Dongzhou developed the invention.
The patent application number is CN202422236689U 20240912. The patent publicat..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Dongguan Woye Packaging Mat Co Ltd has been granted a patent for Paper Feeding Device Capable of Preventing Paper Jam or Paper Damage. This invention was developed by Long Jinming.
The patent application number is CN202422235516U 20240912. The patent publication number is CN223239257 (U). International Pate..
Paper and Pulp
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Qinghai Xicai Paper Packaging Co Ltd for Paper Pressing Mechanism of Paper Delivery Part of Paper Feeder. Li Zhe developed the invention.
The patent application number is CN202422197585U 20240909. The patent publication number is CN22323925..
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