News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Guowang Technology (Zhejiang) has been granted a patent for Paper Collecting and Conveying Mechanism of Die-cutting Machine. This invention was developed by Wang Lei, Seol Hyo-bo and Lin Youguo.
The patent application number is CN202522384809U 20251111. The patent publication number is CN223704695 (U). Inte..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Haojiankang New Material has secured a patent on Raw Paper Processing Feeding Device. Deng Jianbo, Li Yonggan and Zhang Jie developed the invention.
The patent application number is CN202520357848U 20250304. The patent publication number is CN223704694 (U). International Patent Classification codes ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Cigarette Tipping Paper Offset Detecting, Early Warning and Correcting Device has been issued to Hongyun Honghe Tobacco (Group). This invention was developed by Huang Kaibo, Jiang Dong, Li Jun, Li Pengfei, Zeng Deqian, Wang Bin, Nan Yang, Wang Mengshi, Yang Ming, Ma Ji, Ma Xiang, Yu Haijun..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shandong Sishui Jinchengda Paper Industry has obtained a patent for conveying device for carbonless copy paper splitting machine. This invention was developed by Ma Ming, Qiao Zhiyao, Chen Hongyu and Yang Lingzhong.
The patent application number is CN202520303870U 20250225. The patent publication number is ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Fixing Mechanism for Driving Device of Chain Scraper Conveyor. Xu Yinchuan, Song Siyu, Long Dongwen, Li Zhifeng, Zhang Yi, Hu Xingzhe, Wang Lihui and Long Dongyang developed the invention.
The patent appl..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangmen Zhongshun Paper Industry has been granted a patent for Paper Towel Embossing and Creasing Device. This invention was developed by Liu Peng.
The patent application number is CN202520585354U 20250331. The patent publication number is CN223701914 (U). International Patent Classification code is B31F..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuxi Xinsheng Packaging Materials Technology has been granted a patent for Multi-layer Paperboard Combining and Binding Machine. Huang Yanyan, Dai Yu and Huang Ying developed the invention.
The patent application number is CN202520125770U 20250120. The patent publication number is CN223701877 (U). Internati..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Dongguan XCS Machinery has obtained a patent for paper preloading and taking mechanism of full-automatic box pasting machine. This invention was developed by Li Huibin and Zeng Jisong.
The patent application number is CN20252050253U 20250109. The patent publication number is CN223701846 (U). International P..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Xinxiang Jiacheng Composite Materials for Pressure-adjustable Self-adhesive Paper Stamping Equipment. Wu Dekai developed the invention.
The patent application number is CN202520312647U 20250226. The patent publication number is CN223701999 ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tongwei Solar, Chengdu has been awarded a patent for Coating Ink Pad Paper Mounting Device. This invention was developed by Wu Hairui.
The patent application number is CN202520223942U 20250212. The patent publication number is CN223701983 (U). International Patent Classification codes are B41F15/20, B41F3..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shandong Longjin Environmental Protection Technology for Packaging Paper Bag with Adjustable Capacity. Zhang Weichao, Zhang Yuntao and Niu Tao developed the invention.
The patent application number is CN202520368474U 20250305. The patent pu..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Santai Yile Textile Technology has been granted a patent for Spooling Paper Tube Placing Device. This invention was developed by Liu Bangming, Jiang Rong and Wang Wei.
The patent application number is CN202520329718U 20250227. The patent publication number is CN223703530 (U). International Patent Classifica..
Paper and Pulp
| Mon 28 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has received a patent for Labyrinth Seal Structure for High-concentration Pulping Machine. This invention was developed by Xu Yinchuan, He Dongge, Zhang Gaowei, Lai Xiankui, Liu Weijie, Pan Jundi, Yang Yonghui and Yang Guotao.
The patent application number is CN202423321583U ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhejiang Guohao Machinery has received a patent for Paper Meal Box. This invention was developed by Kuniyoshi.
The patent application number is CN202520340866U 20250228. The patent publication number is CN223703385 (U). International Patent Classification code is B65D13/00.
State Intellectual Property Off..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Bamboo Pulp Raw Material Feeding Device has been issued to Sichuan Tianzhu Bamboo Resource Development. This invention was developed by Yang Duming, Jiang He, Huang Mingjian, Yang Guoqiang, Wang Jihe, Jiang Dachun, Zhong Yiping and Sun Chenjie.
The patent application number is CN202520116..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Taizhou Botao Shoes Material for Composite Moisture-proof Corrugated Paper. Cai Xiaojiao developed the invention.
The patent application number is CN202422268213U 20240918. The patent publication number is CN223706131 (U). International Pat..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hangzhou Penggong Packaging has been granted a patent for Anti-deformation Multilayer Paperboard. Zhou Haijiang developed the invention.
The patent application number is CN20252098621U 20250116. The patent publication number is CN223706129 (U). International Patent Classification codes are B32B17/02, B32B17..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Sichuan Chengfa Paper Machinery has been awarded a patent for Drying Device for Paper Production. This invention was developed by Jiang Bing, Huang Ming and Zhao Qiang.
The patent application number is CN20252031046U 20250107. The patent publication number is CN223706118 (U). International Patent Classifica..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Sichuan Chengfa Paper Machinery for Papermaking Paper Pulp Sticky Substance Removing Device. Yuan Xiaokang, Du Jiayu and Yang Yang developed the invention.
The patent application number is CN20252014717U 20250104. The patent publication num..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Rotary Screen. Xu Yinchuan, Guo Shuai, Li Manxia, Zhang Yunlong, Wang Yanjie, Xue Wendong, Wang Kaimin and Niu Dongyang developed the invention.
The patent application number is CN202423321636U 20241231. ..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yunda Paper Equipment for Double-disc Pulping Machine. Xu Yinchuan, Ma Yuhao, Yang Yonghui, Nie Ershuai, Meng Lingfei, Long Huifeng, Li Haiqing, Zhang Jinshui and Niu Dongyang developed the invention.
The patent application number..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has been granted a patent for Hydraulically-driven Rapid Tool Retracting Structure of High-concentration Pulping Machine. This invention was developed by Xu Yinchuan, He Dongge, Zhang Gaowei, Liu Yanmiao, Pan Jundi, Yang Yonghui, Wang Yajuan, Meng Lingfei and Yang Xiaofeng.
T..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has received a patent for High-temperature Filament Machine. This invention was developed by Xu Yinchuan, He Dongge, Cheng Zhao, Yang Yonghui, Han Yanlong, Shi Yuan, Yang Xiaofeng and Wang Kegang.
The patent application number is CN202423321548U 20241231. The patent publicati..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has obtained a patent for water pan for pulper. This invention was developed by Xu Yinchuan, Ma Yuhao, Qian Zhengyang, Cheng Helin, He Dongge, Zhang Sen, Liu Peng, Wang Kaiwen and Xu Wenqing.
The patent application number is CN202423322139U 20241231. The patent publication nu..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhengzhou Yunda Paper Equipment has received a patent for Pulper. This invention was developed by Xu Yinchuan, Song Siyu, Xu Wenqing, Han Yanlong, Zhang Tuo, Wang Weitao, Wang Zhigang and Wang Yajuan.
The patent application number is CN202423322123U 20241231. The patent publication number is CN223706101 (U)..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Hongyun Honghe Tobacco (Group) for Joint Detection Device for Label Paper of Packaging Machine. Liu Xuewei, Wang Luqi, Liu Tao, Bai Ruipeng and Yang Meng developed the invention.
The patent application number is CN202520289696U 20250221. Th..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hongyun Honghe Tobacco (Group) has received a patent for Piercing Limiting Device for Preventing Sinking of Inner Frame Paper of Small Box of GDX2 Packaging Machine. This invention was developed by Li Ye, Xu Ke, Tian Youyi, Zou Shaokang, Wang Haiyang and Zhu Enxuan.
The patent application number is CN2025..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hainan Normal University has received a patent for Antifouling Molded Pulp Fast Food Box. This invention was developed by Zhu Zhimin and Li Mengduan.
The patent application number is CN202520235086U 20250214. The patent publication number is CN223703330 (U). International Patent Classification codes are B65..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hongyun Honghe Tobacco (Group) has obtained a patent for improved zb45 packaging machine label paper propeller assembly. This invention was developed by Wu Guorui, Wang Hao, Liu Chengyi, Xu Jianchun and Yang Yuan.
The patent application number is CN202423217664U 20241225. The patent publication number is CN..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Paper Box Feeding Detection Device has been issued to Dongfulong Packaging Tech Shanghai. This invention was developed by He Wuhua, He Jun and Li Haijun.
The patent application number is CN202520283961U 20250221. The patent publication number is CN223703245 (U). International Patent Class..
Paper and Pulp
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Wuhu Changxin New Display Parts for Paper Falling Prevention Equipment for Automatic Cutting Platform. Zheng Jianjun, Li Wei, Zhang Xuanguo, Rao Lei and Xie Weiwei developed the invention.
The patent application number is CN202423173874U 20..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Luoyang Advanced Technology Research Instituite and Luoyang Advanced Equipment Tech Co Ltd have submitted a patent application for Preparation Method of Aramid Paper Wave-absorbing Honeycomb. This invention was developed by Duan Xiangyang, Yang Rui, Wang Yongqiang and Liu Ruopeng.
The patent application n..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Zhejiang Sida Grinding has sought patent for Control System and Operation Process for Precise and Intelligent Cutting of Abrasive Paper. This invention was developed by Shen Jiafeng and Sun Lifang.
The patent application number is CN202610401435 20260330. The patent publication number is CN122299751 (A). In..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Guangdong Lee & Man Tissue Engineering has secured a patent on Paper Pulp Concentration Detection Device for Household Paper Production. Li Wenjun, Wu Heshi and Xiao Jianhua developed the invention.
The patent application number is CN20242371654U 20241212. The patent publication number is CN223692133 (U). I..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has released Wuxi Hualite Paper Products Co Ltd patent application for Mechanical Die Cutting Device for Paper Bag Production and Die Cutting Method Thereof. This invention was developed by Wu Gang.
The patent application number is CN202411958373 20241230. The p..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has received Zhejiang Chengda Machinery Co Ltd patent application for Paper Box Forming Machine. Su Zongrong, Chen Xianglong, Xie Shichen and Chen Shengyu developed the invention.
The patent application number is CN202610689614 20260519. The patent publication n..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Ningxia Meidun Environmental Protection Tech Packaging Co Ltd has submitted a patent application for Paper Packaging Gift Box Edge Folding Device. This invention was developed by Liu Shigang and Liu Jianshuo.
The patent application number is CN202610420303 20260401. The patent publication number is CN1222..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Shandong Zhongnan Packaging Tech Co Ltd has been granted a patent for Packaging Paper Surface Pretreatment Equipment. This invention was developed by Sun Wenbin, Ma Zhinan, Yang Fei, Kong Bin, Ma Yong and Wang Zhipeng.
The patent application number is CN202423279536U 20241230. The patent publication numbe..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has awarded a patent to Bengbu Sanxing Paper Co Ltd for Paper Pulp Concentration Real-time Measuring Device. Jiang Genjun, He Yunxiang, He Liping, Pan Tianfu, Ge Huangen and Ying Jiashen developed the invention.
The patent application number is CN202423240572U 2..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Jiangsu Xinya New Material Tech Co Ltd has been granted a patent for Gluing Equipment for Label Paper Processing. Jin Menghui developed the invention.
The patent application number is CN202422921281U 20241128. The patent publication number is CN223698216 (U). International Patent Classification codes are ..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Changsha Canon General Pumps Co Ltd has been granted a patent for Multi-sealing Ore Pulp Centrifugal Pump Sealing Structure. This invention was developed by Peng Shengqian, Zhang Xing, Xiang Pingbin, Luo You, Yue Yamei, Yan Aibin and Tan Chuliang.
The patent application number is CN202520290814U 20250224...
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Nine Dragons Paper Industries (Quanzhou) has been awarded a patent for Multi-stage Crushing Treatment Device for Incineration Boiler. This invention was developed by Xu Yanfeng, Wang Zhenhua, Tan Zhanying and Lei Shaojie.
The patent application number is CN202520363796U 20250304. The patent publication numb..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has released Optima Consumer GmbH patent application for Device for Producing Shaped Products from a Plurality of Paper Layers. This invention was developed by Scafarti Jens.
The patent application number is US202619668051 20260505. The patent publication number is US20..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has published Mondi AG patent application for Method for Producing a Base Paper. The invention was developed by Schwaiger Elisabeth.
The patent application number is US202419471487 20240328. The patent publication number is US20260275643 (A1). International Patent Classif..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Giannelli Bruno has submitted a patent application for Method and Plant for Dense Pulp Refining for Papermaking.
The patent application number is US202419474969 20240412. The patent publication number is US20260275633 (A1). International Patent Classification codes are D21D1/22 and D21D1/34. Cooperat..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Xu Kai has obtained a patent for automatic glue brushing machine for mosaic paper stickers.
The patent application number is CN202423102164U 20241216. The patent publication number is CN223698335 (U). International Patent Classification codes are B05C1/08 and B05C13/02.
State Intellectual Property O..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Meizhong Paper Tube Tech Suzhou Co Ltd has been granted a patent for Centralized Glue Supply System for Paper Tube Production. Niu Ping developed the invention.
The patent application number is CN202423225787U 20241226. The patent publication number is CN223698323 (U). International Patent Classification ..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has awarded a patent to Meizhong Paper Tube Tech Suzhou Co Ltd for Non-destructive Glue Scraping Mechanism for Glue on Surface of Raw Material Paper Tape. Niu Ping developed the invention.
The patent application number is CN202423225784U 20241226. The patent pub..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Zhengzhou Yunda Paper Equipment has been granted a patent for Stirrer. Xu Yinchuan, Song Siyu, Zhang Yi, Long Dongwen, Wang Lihui, Hu Xingzhe, Pu Dingyuan and Wang Weitao developed the invention.
The patent application number is CN202423322179U 20241231. The patent publication number is CN223697565 (U). Int..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Hubei LongChen Greentech has been granted a patent for Paper Pulp Preparation Device. Gong Hongtao and Hou Dacheng developed the invention.
The patent application number is CN202422917805U 20241128. The patent publication number is CN223697537 (U). International Patent Classification codes are B01F21/10, B0..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Wuhan Haina Baichuan Packaging Co Ltd has secured a patent on Stirring Device for Corrugated Paper Pulp Production. Zheng Kai and Zheng Baichuan developed the invention.
The patent application number is CN202520110840U 20250117. The patent publication number is CN223697474 (U). International Patent Classi..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Chinese Patent for Nut Grinding and Pulp Discharging Device has been issued to Gengma Qiaosheng Nuts Dev Co Ltd. This invention was developed by Hu Zhibing.
The patent application number is CN20242303530U 20241206. The patent publication number is CN223697899 (U). International Patent Classification codes..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has awarded a patent to Ding Jian for Split Type Pulping Machine Capable of Being Leveled. Ding Jian developed the invention.
The patent application number is CN202423128332U 20241218. The patent publication number is CN223697896 (U). International Patent Classi..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has released Easysnap Tech SRL patent application for Sealed Single-dose Paper Package with Improved Break Opening. This invention was developed by Di Girolamo Tomas and Taglini Andrea.
The patent application number is US202318873836 20230420. The patent publication num..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- SC Johnson & Son has filed a patent application for Systems and Methods for Making a Lignin Paper Pouch, Container, or Sealing Structure. This invention was developed by Porchia Jose, Zimmerman Daniel P and Decarlo Stacey M.
The patent application number is US202519179468 20250415. The patent publication..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has published Valmet Tissue Converting patent application for Packaging Machine with Sealing Device for Paper Wrapping Materials. The invention was developed by Bolognesi Daniele, Frasnetti Luca and Sorrentino Stefano.
The patent application number is US202319114121 20230..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published Shanghai Huixi Intelligent Tech Co Ltd patent application for Paper Folding Equipment, Paper Folding Method and Label Paper Printing, Folding and Boxing System. The invention was developed by Qin Huaifeng, He Ying, Ye Changqing and Hu Guohao.
The p..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Chengkang Yanchuang Co Ltd has been granted a patent for Three-dimensional Paper Cover. Chen Jiangqin and Liu Bingyang developed the invention.
The patent application number is CN202520152796U 20250122. The patent publication number is CN223695504 (U). International Patent Classification codes are A47G19/..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- The Paper People LLC has submitted a patent application for Recyclable Compostable Paper Bag. Resch Mark and Bretl Neil developed the invention.
The patent application number is US202619668470 20260505. The patent publication number is US20260273886 (A1). International Patent Classification codes are B..
Paper and Pulp
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- The Paper People LLC has sought patent for Process for Making a Recyclable Compostable Paper Bag. This invention was developed by Resch Mark and Bretl Neil.
The patent application number is US202619668466 20260505. The patent publication number is US20260273885 (A1). International Patent Classification..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Qingdao Haikuo Wantong Electronic Product Co Ltd has applied Chinese patent for Visual Inspection Device for Production of Self-adhesive Label Paper. Wang Baowen, Qi Shengnan, Wang Kefeng, Chen Nana and Xin Liangao developed it.
The patent application number is CN202610784725 20260602. The patent publicat..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published Hongyang Display (Xianyang) Technology patent application for Interval Paper Connecting Method, Device and System. The invention was developed by Yao Yingjie, Wang Chen, Yang Rong, Zuo Dong and Guo Dali.
The patent application number is CN20261043786..
Paper and Pulp
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Nantong Rizhi Electric Stuff Co Ltd has filed a patent application for Winding Device for Insulation Paper Processing. This invention was developed by Ren Can, Zhou Shunkui and Ren Guijun.
The patent application number is CN202610611626 20260507. The patent publication number is CN122301001 (A). Internati..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Zhejiang Jiaozhi Tech Co Ltd and Zhejiang A&F University have submitted a patent application for Gardenia Pulp Genipin Derivative Compound with Slow-release Hypoglycemic Activity as Well as Preparation Method and Application Thereof. This invention was developed by Ren Yanming, Zhang Youzuo, Ni Qinxue and Li..
Paper and Pulp
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Beijing Qike Weichuang Medical Research Institute has submitted a patent application for Dental Pulp Stem Cell Exosome Sustained-release Microsphere Tooth Regeneration Composition and Periodontal Repair Method. This invention was developed by Jiang Chengyin.
The patent application number is CN202610614833..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- The Tyan Public Lok Machinery Mfg Co Ltd has received a patent for Mining Pulping Filling Pump. This invention was developed by Guo Jianmin, Guo Heying and Liu Zhihui.
The patent application number is CN202520917694U 20250512. The patent publication number is CN223689769 (U). International Patent Classifi..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Wuxi Hailin Packaging Mat Co Ltd has received a patent for Press Roller Device for Paper Tray Processing. This invention was developed by Sun Jiahai and Xu Cailing.
The patent application number is CN202520321788U 20250227. The patent publication number is CN223688695 (U). International Patent Classificat..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Linyi Xinheng Paper Co Ltd for Low-energy-consumption Green Bleaching Production Device for Wood Pulp Paper. Huang Jintao, Di Gangfeng and Ma Zongchuan developed the invention.
The patent application number is CN202520107082U 20250117. Th..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Wuhan Jinhuang Printing Co Ltd has been granted a patent for Recycled Paper Producing and Processing Equipment. This invention was developed by Xia Suzhen.
The patent application number is CN202423277698U 20241230. The patent publication number is CN223688690 (U). International Patent Classification codes..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Foshan Fengyi Intelligent Equipment Co Ltd has secured a patent on Folding Machine for Forming Inward Folded Paper Tails at Tops of Paper Stacks and Paper Tail Folding Mechanism. Huang Song, Liu Yuanhui and Liu Jie developed the invention.
The patent application number is CN20252004587U 20250102. The pate..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Wuhan Yongsheng Paper Products Co Ltd has been awarded a patent for Guide Roller Assembly of Aluminum Foil Composite Paper Laminating Device. This invention was developed by Wu Jiahai, Chen Jianwen and Xu Hongwu.
The patent application number is CN202520308101U 20250225. The patent publication number is C..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Beijing Yinheshi Digital Fast Printing Co Ltd has been granted a patent for Printing Paper Tension Adjusting Mechanism. Ouyang Chuping developed the invention.
The patent application number is CN202520185485U 20250206. The patent publication number is CN223687776 (U). International Patent Classification c..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhuhai Taobai Paper Ind Co Ltd has obtained a patent for winding device for paper processing. This invention was developed by Ling Huajin, Huang Guangdong and Liang Yetang.
The patent application number is CN202520224272U 20250213. The patent publication number is CN223687743 (U). International Patent Cla..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Quanzhou Weisheng New Material Tech Co Ltd for Expanded Paper Winding and Rolling Equipment. Li Enjin developed the invention.
The patent application number is CN20252022636U 20250106. The patent publication number is CN223687735 (U). Int..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Dongguan Yunjingzhun Machinery Co Ltd has received a patent for Label Roll Conveying Device and Automatic Paper Counting Machine. This invention was developed by Huang Huayan.
The patent application number is CN202422399362U 20240930. The patent publication number is CN223687720 (U). International Patent ..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Tangshan Jiuheng Pringing Machinery Co Ltd has received a patent for Paper Conveying Side Aligning Mechanism of Paper Feeding Machine of Die-cutting Machine. This invention was developed by Lu Yunzheng and Xue Hongyu.
The patent application number is CN202520151083U 20250122. The patent publication number..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shanghai Lingbo Plastic Packaging Co Ltd has obtained a patent for packaging bag with plastic-paper composite structure. This invention was developed by Wan Pingping.
The patent application number is CN202520151241U 20250122. The patent publication number is CN223687199 (U). International Patent Classific..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yangzhou Shihui Medical Tech Co Ltd has received a patent for Test Paper Storage and Pop-up Assembly of Glucometer. This invention was developed by Zhang Aimei.
The patent application number is CN202520156153U 20250123. The patent publication number is CN223687189 (U). International Patent Classification ..
Paper and Pulp
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhejiang Juding Packaging Co Ltd has secured a patent on High-bearing-capacity Waterproof Heavy Corrugated Paper Packaging Box. Yu Linjian developed the invention.
The patent application number is CN202520205935U 20250210. The patent publication number is CN223687175 (U). International Patent Classificati..