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Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Cilin & Cas Environmental Tech Anhui Inc and Beijing Research & Design Institute of Rubber Industry have secured a patent on Duckbill Valve Bent Nozzle Shaping Device. Chen Xifan, Xiong Wei, Yan Tingjun, Ma Julong, Lu Minghua and Que Yuanyuan developed the invention.
The patent application number is CN20242..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Suzhou Hosver Automation Technology has been granted a patent for Rubber Sealing Ring Assembling Device. Zhang Qiang and Wu Kaihua developed the invention.
The patent application number is CN202422531924U 20241021. The patent publication number is CN223382987 (U). International Patent Classification codes are..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- The Third Eng Co Ltd Of Crec Shanghai Group and Shanghai Civil Engineering Co, Ltd of CREC have secured a patent on Magnetic Attraction Rubber Cushion Block for Ballastless Track Base Limiting Groove Construction. Liu Min, Li Xiaoyu, Zheng Zelong, Yang Chang, Diao Binbin, Yang Zhenwu and Wang Zihao developed t..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- TBEA Electric Equipment Group Co Ltd, TBEA Co Ltd and TBEA Deyang Cable Stock Co Ltd have filed a patent application for Damping Rubber Sleeve Cable Structure and Preparation Method Thereof. This invention was developed by Liu Meng, Guo Yizhu, Li Ming, Yang Zhenlong, Zhang Ximeng, Song Jingtao and Li Tianli.
..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- AECC Sichuan Gas Turbine Establishment has sought patent for Ring Section Thickness Design Method and System of Aero-engine Elastic Ring. This invention was developed by Zeng Yao, Cheng Ronghui, Chen Hao, Chen Liang, Pang Yanlong, Zhang Shaoping, Shi Bin, Jiang Zhimin and Lei Xinliang.
The patent application ..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Hefei University of Technology has submitted a patent application for Bonding-free Bridge Plate Type Rubber Support Mixed Supporting System and Design Method Thereof. This invention was developed by Xiang Nailiang, Bao Wei, Xu Hanxiang, Wang Jian, Zhang Shiqi, Guo Shuangning, Wang Xingyu and Wu Xiaoxue.
The p..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Wenzhou Lyufei Luggage Co Ltd has sought patent for Combined Main Rubber Frame for Frame Box and Manufacturing Method of Combined Main Rubber Frame. This invention was developed by Yang Chengfan, Zhang Hailang and Yang Yunlei.
The patent application number is CN202510500179 20250421. The patent publication ..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Hunan CRRC Zhixing Tech Co Ltd has sought patent for Carbon Emission Management Method for Multi-marshalling Rubber Wheel Self-guiding Vehicle. This invention was developed by Xiao Lei, Feng Houdong, Chung Hon Man, Yang Yong, Liu Biao, Lyu Zhiming, Li Jing, Xie Jun, Cui Shiqi and Yu Zhuo.
The patent applica..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Alibaba Cloud Computing has filed a patent application for Resource Scheduling Method, Elastic Computing System, Computing Device, Medium and Product. This invention was developed by Kong Quyu, Liu Enqi and Fu Laiwen.
The patent application number is CN202510588394 20250508. The patent publication number is C..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Xishuangbanna Hua Kun Biotechnology Co Ltd patent application for Anti-fatigue Application of Rubber Tree Seed Oil. Wang Yun, Meng Qin, Wang Ranzhu, Ren Yangfan, Wu Yucheng and Bi Tianfei developed the invention.
The patent application number is CN202..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Xishuangbanna Hua Kun Biotechnology Co Ltd patent application for Anti-hypoxia Application of Rubber Tree Seed Oil. Wang Yun, Wang Ranzhu, Ren Yangfan, Meng Qin, Bi Tianfei and Wu Yucheng developed the invention.
The patent application number is CN202..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Precise Electronic Spring Elastic Force Detection Jig has been issued to Suzhou Chimao Precision Tech Co Ltd. This invention was developed by Xu Jiaqiang and Lu Hehua.
The patent application number is CN202422742426U 20241111. The patent publication number is CN223389395 (U). Internationa..
Rubber
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Changzhou New District Shenghui Knitting Textile for Rubber Cloth Drying Equipment. Sheng Hui, Liu Zhiping, Sheng Minjun and Huang Xiaoning developed the invention.
The patent application number is CN202422850452U 20241122. The patent publica..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhangzhou Peifeng New Material has been awarded a patent for Rubber Compound Film Stacking Device. This invention was developed by Niu Hainan, Xie Guozhu and Wang Jing.
The patent application number is CN202422930100U 20241129. The patent publication number is CN223385608 (U). International Patent Classificat..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Suzhou Shengcheng Solar Equipment has received a patent for Butyl Rubber Cushion Block Hole Plugging Equipment for Photovoltaic Heterojunction Assembly. This invention was developed by Ling Weiming, Yin Qing, Mao Jiliang and Zu Guoliang.
The patent application number is CN202422936698U 20241129. The patent pu..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Zizhao Equipment for Guide Chute Rubber Plate Clamping Device. Yang Shengli and Gu Xianming developed the invention.
The patent application number is CN202422757693U 20241112. The patent publication number is CN223385329 (U). Internat..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Suzhou Xinshikai Ind Equipment Co Ltd has obtained a patent for anti-sliding feeding device for rubber processing. This invention was developed by Lu Xianghua, Liu Zhiqiang and Zhang Shanfen.
The patent application number is CN202422581348U 20241025. The patent publication number is CN223385241 (U). Interna..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Henan Zhengzhou Butterfly Valve Factory Co Ltd has obtained a patent for flexible rubber joint. This invention was developed by Yang Hongchang and Yang Hongbin.
The patent application number is CN202422984254U 20241204. The patent publication number is CN223388287 (U). International Patent Classification co..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Cixi Xinghong Electrical Appliance Co Ltd has received a patent for Faucet with Stretchable Water Outlet Part. This invention was developed by Lu Xiaohui.
The patent application number is CN202423199568U 20241224. The patent publication number is CN223388096 (U). International Patent Classification code is ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Guangxi Nanning Cihong Commerce and Trade Co Ltd has obtained a patent for nick tap integrated self drilling screw with waterproof soft rubber mat. This invention was developed by Huang Linli.
The patent application number is CN202423117210U 20241217. The patent publication number is CN223387731 (U). Intern..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Nanjing Changrui New Material Tech Co Ltd has been granted a patent for High-toughness Anti-fracture Rubber Plate. This invention was developed by Ma Benfu and Liu Lei.
The patent application number is CN20242332190U 20241210. The patent publication number is CN223387696 (U). International Patent Classifica..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Wenzhou Weicheng Rubber Plastic New Mat Co Ltd has been awarded a patent for Code Spraying and Packaging Device for Rubber Sheet Production. This invention was developed by Zhang Xingwu.
The patent application number is CN202422858508U 20241122. The patent publication number is CN223384761 (U). Internationa..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Henan Tiangong Tech Co Ltd for Fixed Rubber Stripping Device of Flame-retardant Conveying Belt. Fan Binhui, Feng Shuo and Zhu Lei developed the invention.
The patent application number is CN202422586862U 20241025. The patent publication num..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhejiang Yuantong New Material has received a patent for Fluororubber Metal Sealing Ring. This invention was developed by Tian Zhiyang.
The patent application number is CN202422457385U 20241011. The patent publication number is CN223387979 (U). International Patent Classification code is F16J15/12.
State In..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Haixin Prec Electronic Changshu Co Ltd has obtained a patent for silicone rubber sealing ring with good wear resistance. This invention was developed by Wei Haijin.
The patent application number is CN202422771343U 20241114. The patent publication number is CN223387977 (U). International Patent Classificatio..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Wenzhou Weicheng Rubber Plastic New Mat Co Ltd has been granted a patent for High-elasticity Wear-resistant Rubber Sealing Element. Zhang Xingwu developed the invention.
The patent application number is CN202422726468U 20241108. The patent publication number is CN223387966 (U). International Patent Classifi..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Henan Tianhai Rubber & Plastic Tech Co Ltd has obtained a patent for waterproof and soundproof rubber assembly for wire harness. This invention was developed by Sun Yingjie, Hu Jiaqi, Hu Ying, Zhang Die and Chen Zhijia.
The patent application number is CN202422791440U 20241115. The patent publication number..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhongce Rubber (Anji) has received a patent for Anti-skid Tire Unloading Device. This invention was developed by Lin Lijun, Zhang Bin, Jiao Lin, Gao Dongli and Zheng Yan.
The patent application number is CN202422392934U 20240929. The patent publication number is CN223383995 (U). International Patent Classific..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Youchuang Precision Material Tech Jiangsu Co Ltd has been awarded a patent for Rubber Pressing Machine for Rubber Product Production. This invention was developed by Zhao Jian, Li Ye, Xue Ruixin and Zheng Zilong.
The patent application number is CN202421564334U 20240704. The patent publication number is CN2..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Fuzhou Fuguang Rubber Co Ltd has obtained a patent for cloth pasting device for rubber sealing strip. This invention was developed by Liu Zhumin.
The patent application number is CN202422667188U 20241102. The patent publication number is CN223383966 (U). International Patent Classification codes are B29C35/..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Qingdao Daoruo New Mat Co Ltd has secured a patent on Double-screw Type Silicone Rubber Extrusion Device. Shao Qianqian and Shao Mingguo developed the invention.
The patent application number is CN202422533224U 20241021. The patent publication number is CN223383919 (U). International Patent Classification c..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Dongguan Chengzhuo Optoelectronics Tech Co Ltd for Display Screen Rubber Frame Injection Mold. Chen Yunlong, Tang Shuling, Wang Bo, Wu Yunbo and Lu Zhansheng developed the invention.
The patent application number is CN202422668855U 20241101..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Chongqing Hongli Packaging Technology for Forming Die for Rubber Tube Production. Wei Wei developed the invention.
The patent application number is CN20252005450U 20250102. The patent publication number is CN223383859 (U). International Pat..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Evonik Roehm GmbH has applied Chinese patent for Desulfurized Rubber, Method for Producing Desulfurized Rubber and Use Thereof. Krawczyk Roland, Magni Claudio, Schnell Robert and Paasche Alexander developed it.
The patent application number is CN20238074969 20231017. The patent publication number is CN12011..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Nanjing Changrui New Material Tech Co Ltd has been granted a patent for Enhanced Rubber Plate with Damping Structure Layer. Ma Benfu and Liu Lei developed the invention.
The patent application number is CN20242331608U 20241210. The patent publication number is CN223387885 (U). International Patent Classific..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Evonik Roehm GmbH patent application for Oligomeric Organosilanes, Their Production and Their Use in Rubber Mixtures. Paulus Kristin Marie, Jurgens Hannes, Kopfer Alexander, Danieli Frank and Hasse Andre developed the invention.
The patent application..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Taizhou Sanli Auto Parts Co Ltd has been granted a patent for Low-temperature-resistant Rubber Bushing at Front End of Automobile. This invention was developed by Xu Yaozhi.
The patent application number is CN202422933922U 20241129. The patent publication number is CN223387860 (U). International Patent Clas..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Extrusion Device for Coupler Rubber Ring of Lubricating Grease Pump has been issued to Chinalco Shanxi Jiaokou Xinghua Tech Co Ltd. This invention was developed by Wang Nan, Ruan Kesheng, Yang Futing, Wang Junjie, Pang Guorui, Liu Wei and Jia Yingchun.
The patent application number is CN2..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Saibeier Metal Products Co Ltd for Elastic Rubber Body for Sucker. Zhang Weizhi developed the invention.
The patent application number is CN202423120314U 20241218. The patent publication number is CN223387759 (U). International Pate..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hebei Kexin Special Rubber and Plastic Co Ltd has been granted a patent for Sleeve Shoe Type Rubber Waterstop Joint. This invention was developed by Hu Qi, Teng Qingguo and Li Kuiwu.
The patent application number is CN202423102945U 20241216. The patent publication number is CN223387758 (U). International Pa..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hefei Hechuang Plastic Tech Co Ltd has been granted a patent for Inner Elastic Type Multidirectional Positioning Plastic Hinge Structure. Li Bing and Wei Min developed the invention.
The patent application number is CN202422800839U 20241118. The patent publication number is CN223387140 (U). International Pa..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Henan DR Construction Group has been awarded a patent for Horizontal Expansion Joint Rubber Waterstop Reinforcing Device. This invention was developed by Xu Jiangzhe, Sun Pengyao, Zhang Mengmeng, Li Chaolin, Wang Sensen, Chen Chen, Zhu Wenhao, Yu Tingting, Zhu Guofeng and Han Peng.
The patent application numb..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiaxiang Junwei Gloves Co Ltd has been granted a patent for Four-column Cutting Device for Glove Fabric. This invention was developed by Chu Liangyu, Jia Xinfeng, Zhang Dongmei and Zhao Yanwen.
The patent application number is CN202421706245U 20240718. The patent publication number is CN223386426 (U). Inter..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Quantitative Elastic Non-woven Fabric has been issued to Suzhou Duorou New Material Tech Co Ltd. This invention was developed by Song Weimin, Shi Jianhong and Li Zhijie.
The patent application number is CN202422402513U 20240930. The patent publication number is CN223386333 (U). Internatio..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Diacetate Elastic Fabric has been issued to Jiaxing Dayi Textile Tech Co Ltd. This invention was developed by Xiao Jianzhao, Xiao Wei, Ye Changqun, Peng Yuqing and Huang Guoliang.
The patent application number is CN202422412783U 20240930. The patent publication number is CN223386317 (U). ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Qingdao Dongnuo Rubber Machinery Co Ltd has been awarded a patent for Compact Rubber Sheet Cooling and Automatic Rubber Placing Device. This invention was developed by Zhou Jisheng and Zhuang Xuanrong.
The patent application number is CN202422866717U 20241122. The patent publication number is CN223383812 (U..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiangsu Yingyao New Material Tech Co Ltd has been granted a patent for Deflashing Device for O-shaped Rubber Ring. This invention was developed by Liu Hongze and Jiang Junyi.
The patent application number is CN202422732555U 20241111. The patent publication number is CN223383797 (U). International Patent Cla..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Huaibei Jiali Molding Co Ltd has secured a patent on Rubber Tube Port Cutting Equipment. Wang Yingying, Zhang Peng and Tao Xian developed the invention.
The patent application number is CN202422701850U 20241106. The patent publication number is CN223383796 (U). International Patent Classification codes are ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Dongguan Hengqiang Rubber Products has obtained a patent for low-hardness rubber roller forming mold for optimizing parting line. This invention was developed by Zhu Yu.
The patent application number is CN202422620946U 20241029. The patent publication number is CN223383781 (U). International Patent Classifica..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Kunshan Ainnov Electronic Material Tech Co Ltd for Quantitative Feeding Mechanism for Damping Rubber Sheet Processing. Zhou Jiahua, Lu Haiyuan, Lu Feixiang and Wang Dongming developed the invention.
The patent application number is CN202422..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhangzhou Peifeng New Material has been granted a patent for Cooling Device for Rubber Compound Production. Niu Hainan, Xie Guozhu and Wang Jing developed the invention.
The patent application number is CN202422732068U 20241111. The patent publication number is CN223383747 (U). International Patent Classifica..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Qingdao Shengxide Sporting Goods Co Ltd has received a patent for Rubber Compound Film Drying Rack for Barbell Disc Production. This invention was developed by Sun Lei.
The patent application number is CN202421631430U 20240711. The patent publication number is CN223383745 (U). International Patent Classific..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Anhui Ruibo Environmental Prot Equipment Co Ltd has been granted a patent for Reclaimed Rubber Ingredient Uniform Mixing Device. This invention was developed by Zhu Xiaoming.
The patent application number is CN202422578868U 20241024. The patent publication number is CN223383744 (U). International Patent Cla..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhenjiang Huahe Equipment Co Ltd has been awarded a patent for Stirring Device for Flame-retardant Ethylene-propylene-diene Monomer Halogen-free Elastic Rubber Body Material. This invention was developed by Ke Lei, Hu Juliang and Chen He.
The patent application number is CN202422368693U 20240927. The patent..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Huizhou Shunshengda Ind Development Co Ltd has received a patent for Rubber Material Mixing Device for Rubber Manufacturing. This invention was developed by Hwang Jeong-gyu, Xu Biqiang and Huang Zhengfu.
The patent application number is CN20252019820U 20250106. The patent publication number is CN223383734 (..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiangsu Yingyao New Material Tech Co Ltd has secured a patent on Outer Trimming Die for Rubber Ring. Li Xiaohu and Jiang Junyi developed the invention.
The patent application number is CN202422614817U 20241029. The patent publication number is CN223383612 (U). International Patent Classification codes are B..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Xinyi Automobile Parts Tianjin Co Ltd has received a patent for Equal-length Blanking Device for Rubber Materials. This invention was developed by Dong Qingshi and Chen Yalian.
The patent application number is CN202422588344U 20241025. The patent publication number is CN223383539 (U). International Patent C..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Guangdong Bonze Chuangke Electrical Appliance has been awarded a patent for Rubber Roller Assembling Jig for Machine Core of Laminator. This invention was developed by Xiao Jun, Yu Wenchao, Tang Qiyun, Huang Jiatao and Tan Qijun.
The patent application number is CN202422598442U 20241028. The patent publicatio..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Codan Lingyun Automotive Rubber Hose for Rubber Tube Assembling Tool. Chen Ziyang, Li Weifei and Jiang Lizhong developed the invention.
The patent application number is CN202422409857U 20241008. The patent publication number is CN223383375 (U..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Huaibei Jiali Molding Co Ltd has been awarded a patent for Clamping Device for Rubber Tube Machining. This invention was developed by Wang Yingying, Zhang Peng and Tao Xian.
The patent application number is CN202422468936U 20241012. The patent publication number is CN223383323 (U). International Patent Clas..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Tianjin Qiaqi Network Tech Co Ltd has secured a patent on Rubber Polishing Sand Blasting Machine. Wang Lei developed the invention.
The patent application number is CN202422712499U 20241107. The patent publication number is CN223383296 (U). International Patent Classification codes are B24C3/22 and B24C9/00..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Beijing Research & Design Institute of Rubber Industry and Beijing Xiangyuan Rubber Tire Detection Tech Service Co Ltd have sought patent for Method for Determining Short-chain Chlorinated Paraffin in Rubber. This invention was developed by Niu Danwei, Dong Caiyu and Zhang Yuedi.
The patent application numb..
Rubber
| Tue 30 Dec 2025
Beijing, Dec. 31 -- China Second Metallurgy Group, Shandong Jiaotong University and Inner Mongolia University of Science and Technology have sought patent for Rubber Powder Grafted Nano Material Composite Modifier Modified Asphalt, Preparation Method Thereof and Asphalt Mixture. This invention was developed by Han Huichao, Zhang..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Electric Power Research Institute and China Southern Power Grid have submitted a patent application for Method for Determining Multi-factor Accelerated Aging Condition of Rubber Sealing Material. Zhu Junlin, Tokumoto, Gao Ximing, Wang Zengchao, Yang Jiahui, Yuan Yao, Zhang Xi and Lin Xianjun developed the inve..
Rubber
| Tue 30 Dec 2025
Beijing, Dec. 31 -- Zhongce Rubber Group and Hangzhou Haichao Rubber have submitted a patent application for Tread Rubber Composition Containing Modified Lignin and Mixing Method Thereof. Lu Xiaoqi, Shao Yulong, Zhang Bingying, Chen Li, Huang Daye, Liu Hui and Wang Danling developed the invention.
The patent application numbe..
Rubber
| Tue 30 Dec 2025
Beijing, Dec. 31 -- Chemical Institute Henan Provincial Academy of Sciences and Henan Academy Sciences have submitted a patent application for Thermoplastic Elastomer Polyurethane as Well as Preparation Method and Application Thereof in Photovoltaic Packaging Material. This invention was developed by Chen Qian, Meng Yuezhong, Zh..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Jinzhou Electric Power Supply Co of State Grid Liaoning Electric Power Supply Co Ltd and State Grid Corporation of China have submitted a patent application for Electric Transmission Line Insulator Silicone Rubber Ultrasonic Detection Method and System. This invention was developed by Yin Lijun, Wang Jun, Li W..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Tangshan Sanyuan Plastic Co Ltd has obtained a patent for environment-friendly extrusion molding device for rubber inner tube. This invention was developed by Tian Xiaolong, Bi Lianjiang, Tian Hebao and Li Chunyu.
The patent application number is CN202422591065U 20241025. The patent publication number is CN..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Heshan Fuyue New Material Tech Co Ltd has obtained a patent for rubber injection molding mold. This invention was developed by Lei Shijun, Zhong Zenghao and Chen Jianfeng.
The patent application number is CN20242248386U 20240822. The patent publication number is CN223252246 (U). International Patent Classif..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Qingdao Changyu Sealing Co Ltd has been granted a patent for Structure of Double-framework Rubber Bushing Injection Mold. Zhao Xinhui, Jiang Keyong and Zhou Siyu developed the invention.
The patent application number is CN202421841451U 20240731. The patent publication number is CN223252213 (U). Internationa..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Taizhou Xiya Belt Ind Co Ltd has been granted a patent for Cooling Device of Three-roller Calender for Capacitor Rubber Sealing Ring. Yang Shaokang developed the invention.
The patent application number is CN202422453432U 20241011. The patent publication number is CN223252183 (U). International Patent Class..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Huizhou Saien Chuangke Technology has been granted a patent for Water Polo Rubber Ring Forming Die and Tool. Chen Yunfeng and Liao Lixiang developed the invention.
The patent application number is CN202422531357U 20241018. The patent publication number is CN223252180 (U). International Patent Classification c..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has awarded a patent to Shandong Zaokuang Zhongxing Huitong Tyre Co Ltd for Rubber Synthesizing and Pressing Device. Chen Jingfang, Xu Xiangyue, Gong Wenbin, Xu Zhihao, Ding Jihu, Yang Xianyu, Qin Kebin, Chen Hao, Li Renpeng and Yin Zhensheng developed the invention...
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Dongguan Hengruilong New Mat Co Ltd has obtained a patent for vulcanizing and pressing device for rubber soles. This invention was developed by Liu Zhiqiang, Xu Xinguo and Cui Xianwei.
The patent application number is CN202422595749U 20241025. The patent publication number is CN223252174 (U). International ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Yancheng Hongjingsheng New Material Tech Co Ltd has been granted a patent for Rubber Stamping Protection Device. This invention was developed by Wang Lei.
The patent application number is CN202421620312U 20240709. The patent publication number is CN223252172 (U). International Patent Classification codes ar..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Dongfeng Material Tech Suzhou Co Ltd has been granted a patent for Deburring Device for Silicon Rubber Sealing Strip. Gao Yunhua, Lyu Shutao, Wang Pengtao, Shen Jiajun, Liu Yang and Chen Rong developed the invention.
The patent application number is CN20242294433U 20240828. The patent publication number is ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Guangdong Baimei Medical Supplies Co Ltd has received a patent for Rubber Tube Mold Cooling Device Capable of Being Quickly Disassembled. This invention was developed by Chen Yawen.
The patent application number is CN202422515069U 20241017. The patent publication number is CN223252155 (U). International Pat..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Dongguan Minz Rubber & Plastics has received a patent for Silicone Rubber Sealing Ring Extrusion Die. This invention was developed by Hong Qingfeng, Li Niangao and Xu Bo.
The patent application number is CN202422504028U 20241016. The patent publication number is CN223252137 (U). International Patent Classific..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Wuhan Haipaite Plastic Machinery Co Ltd has received a patent for Rubber Coating Mold. This invention was developed by Xiang Xiuli.
The patent application number is CN202422457529U 20241011. The patent publication number is CN223252135 (U). International Patent Classification codes are B29C33/00, B29C33/02 ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Shenzhen Mengchuangxin Tech Co Ltd has obtained a patent for efficient and energy-saving rubber mold heating device. This invention was developed by Yuan Fuhua and Ren Yaofei.
The patent application number is CN202422318515U 20240923. The patent publication number is CN223252132 (U). International Patent Cl..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Xishuangbanna Hongda Rubber Ind Co Ltd has received a patent for Natural Rubber Production Rubber Crusher. This invention was developed by Ma Jingguo, Wang Rong and Ma Zhiliang.
The patent application number is CN202422586910U 20241025. The patent publication number is CN223252114 (U). International Patent ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Chengdu Xinjinnuo Polymer Mat Co Ltd has received a patent for Dust Removal Device for Rubber Compound Production. This invention was developed by Liu Xiangzhong, Liu Xianghong, Qu Jianying and Zhang Weilun.
The patent application number is CN202422447694U 20241010. The patent publication number is CN223252..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Jiangsu Guijiang Electronic Mat Co Ltd has been awarded a patent for High-temperature-resistant Silicon Rubber Mixing Device. This invention was developed by Zhou Hao, Liu Baozhen and Zhou Feng.
The patent application number is CN202422510390U 20241017. The patent publication number is CN223252086 (U). Inte..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Suzhou Dianxi Precision Tech Co Ltd has been awarded a patent for Rubber Mixing Mill for Rubber Processing. This invention was developed by Chen Xiaoyi.
The patent application number is CN202422393235U 20240930. The patent publication number is CN223252085 (U). International Patent Classification codes are ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Shandong Zaokuang Zhongxing Huitong Tyre Co Ltd has been awarded a patent for Efficient Mixing Machine for Synthetic Rubber Composite Material. This invention was developed by Xu Shenhao, Xu Xiangyue, Zhang Lianjun, Zhong Chen, Song Zhengwen, Chen Hao, Yang Xianyu, Chen Qingxue and Wang Song.
The patent app..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jingdian Tech Co Ltd for Rubber Roller Feeding and Cutting Device. Li Xinyue and Li Xinli developed the invention.
The patent application number is CN202422662246U 20241031. The patent publication number is CN223251867 (U). Internation..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Qingdao Mingtainuo Tyre Sales Co Ltd has received a patent for Rubber Cutting Machine for Rubber Production. This invention was developed by Cheng Songhua.
The patent application number is CN202422295860U 20240920. The patent publication number is CN223251850 (U). International Patent Classification codes a..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Zibo Yunze Plastic Co Ltd has been granted a patent for Wear-resistant Ceramic Rubber Composite Board. This invention was developed by Du Zhong and Du Shanglong.
The patent application number is CN202422464727U 20241012. The patent publication number is CN223252516 (U). International Patent Classification c..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Huzhou Chuangwei Textile Tech Co Ltd has been awarded a patent for Anti-ultraviolet Waterproof Breathable Elastic Composite Fabric. This invention was developed by Shen Jiajia, Shen Weizhong, Tang Zhanxiong, Zhang Jun, Shen Zhengfa and Sun Lixin.
The patent application number is CN202422539154U 20241021. Th..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Suzhou Siertai Photovoltaic Material Tech Co Ltd has been granted a patent for Two-section Calendering Production Line of Double-extruder Composite Rubber Plate. This invention was developed by Chen Jianli.
The patent application number is CN202422528422U 20241018. The patent publication number is CN2232523..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Wuxi Changjiang Electric Appliance Mat Co Ltd has received a patent for Cutting Machine for Rubber Products. This invention was developed by Zhu Weixin and Zhu Yuanteng.
The patent application number is CN202422611622U 20241028. The patent publication number is CN223251816 (U). International Patent Classifi..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Guangzhou Feiyue New Mat Co Ltd has obtained a patent for roller type rubber cutting machine. This invention was developed by Qiao Yuhuan and Li Guanrong.
The patent application number is CN202421832162U 20240730. The patent publication number is CN223251774 (U). International Patent Classification codes ar..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Chinese Patent for Steel Wire Bracket for Rubber Tube Production and Manufacturing has been issued to Qingdao Rubber Six Hose Co Ltd; Qingdao Lifu Fluid Tech Co Ltd; Qingdao Chenyang Fluid Tech Co Ltd. This invention was developed by Fu Songpeng, Jiang Wei, Ren Xiaodong and Jia Xinjiang.
The patent applicat..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Fujian Lansibeier Health Products Co Ltd has been granted a patent for Device for Efficiently Absorbing Broken Rubber Bands on Waistline of Pull-ups. Yang Guoping developed the invention.
The patent application number is CN202422726925U 20241108. The patent publication number is CN223251762 (U). Internation..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Wuxi Radin Machinery Mfg Co Ltd has received a patent for Rubber Cutting Machine Suitable for Various Rubber Materials. This invention was developed by Ding Hao, Ding Jianming, Lu Miaomiao and Wu Jianfang.
The patent application number is CN202422622998U 20241029. The patent publication number is CN22325175..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Huangshan Shangdu Auto Parts Co Ltd has secured a patent on Rubber Slitting and Slicing Equipment. Cheng Jianjun developed the invention.
The patent application number is CN202422605098U 20241028. The patent publication number is CN223251754 (U). International Patent Classification codes are B26D1/06, B26D7..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Chinese Patent for Magnetic Elastic Socket Spanner has been issued to Jinhua Zhongxin Hardware & Tools Co Ltd. This invention was developed by Chen Yangzhong, Chen Zhilong and Chen Zhenzhen.
The patent application number is CN202422416859U 20241008. The patent publication number is CN223251515 (U). Internat..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has received Powerchina Chengdu Engineering and Tsinghua University patent application for Method for Decomposing Elastic Deformation and Plastic Deformation of Concrete Dam Based on Wavelet Transformation. Zhang Jing, Pang Mingliang, Liu Yaoru, Zhang Shilong, Yang Q..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has received Zhuofan Hydraulic Technology patent application for Rubber Tube Production Line Monitoring Method and System. Du Zongbin, Cao Yule and Zhou Baohua developed the invention.
The patent application number is CN202510255673 20250305. The patent publication ..
Rubber
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Naval University of Engineering has filed a patent application for Method and System for Evaluating Interface Content Change of Filled Silicone Rubber in Radiation Environment. This invention was developed by Zhu Min, Shao Zhaoqun, Huang Gui, Lan Jingjing, Fu Jing, Fan Juqin and Liu Yujun.
The patent applicat..
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