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Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Hutchinson Ind Rubber Products Suzhou Co Ltd has secured a patent on Support. Wang Gongyan, Zhang Xunbo and Gao Leijie developed the invention.
The patent application number is CN202422974541U 20241202. The patent publication number is CN223494229 (U). International Patent Classification codes are B60H1/0..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Suzhou Youlong Rubber And Plastic Prec Manufacturing Co Ltd for Automatic Ejection Device for Molding of Rubber-coated Part. Chen Gang, Xiang Chenghua and Liang Daoyang developed the invention.
The patent application number is CN202422739..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Changzhou Landscape Rubber Tech Co Ltd has been granted a patent for Extrusion Molding Type Rubber Shaping Mold. This invention was developed by Li Quan, Wu Zepeng and Peng Meifen.
The patent application number is CN202422932979U 20241129. The patent publication number is CN223493715 (U). International Pa..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Weixian Huakai Rubber & Plastic Products Tech Co Ltd has secured a patent on Heating Vulcanization Box for Rubber Sealing Strip Production. Han Jianshuai developed the invention.
The patent application number is CN202422782674U 20241115. The patent publication number is CN223493685 (U). International Pate..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Hunan Fengyuan Environmental Protection Equipment Tech Co Ltd for Rubber Tube Vulcanization Tube Arrangement Device. Chen Yongping developed the invention.
The patent application number is CN20242397720U 20241216. The patent publication n..
Rubber
| Fri 17 Apr 2026
Alexandria, April 17 -- United States Patent for Brushing Guide Elastic Toothbrush and Elastic Restoration Mechanism has been issued to I2C Bridge Corp and Bridge Corp. This invention was developed by Choi Nae Yoon and Hong Young Gun.
The patent application number is US202418641188 20240419. The patent publication number is U..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Rapid Cooling Mold for Rubber Sealing Strip Processing has been issued to Xiamen Jinhesheng Rubber & Plastic Co Ltd. This invention was developed by Chen Jinzhong and Xiong Hui.
The patent application number is CN20242385421U 20241213. The patent publication number is CN223493673 (U). I..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Xingtai Weidun Machinery Equipment Tech Co Ltd has been granted a patent for Rubber Crusher with Cooling Structure. This invention was developed by Zhang Bo.
The patent application number is CN202422784798U 20241115. The patent publication number is CN223493662 (U). International Patent Classification cod..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Liquid Vulcanized Silicone Rubber Kneading Machine Convenient for Discharging has been issued to Weihai Chengjing Silicone Tech Co Ltd. This invention was developed by Sun Chao, Jiang Chuan, Fu Haiyan and Tian Ruining.
The patent application number is CN202422999667U 20241205. The paten..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Shenzhen Xintangjuye Precision Tech Co Ltd has been awarded a patent for Mixing Device for Rubber Processing. This invention was developed by Wang Yuehong.
The patent application number is CN202422652953U 20241031. The patent publication number is CN223493604 (U). International Patent Classification codes..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Jilin Engineering Normal University has received a patent for Water Jet Cutting Device Based on Rubber Material. This invention was developed by Wu Guanghua, Mao Chunyu, Jin Tianyu and Yang Boyu.
The patent application number is CN202422949929U 20241202. The patent publication number is CN223493450 (U). Int..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for O-shaped Rubber Seal Notching Die has been issued to Datang Yaan Electric Power Dev Co Ltd. This invention was developed by Chen Xiaoyong, Zhang Yuepeng, Xia Ruiyang, Zhao Hang and Li Peng.
The patent application number is CN202422686894U 20241105. The patent publication number is CN223..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Rubber Tube Needling Equipment has been issued to Zhengzhou Haida Hydraulic Technology. This invention was developed by Li Xinfa and Li Qing.
The patent application number is CN202423134834U 20241218. The patent publication number is CN223493437 (U). International Patent Classification co..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Shandong Xiangshang Rubber Tech Co Ltd has obtained a patent for light-weight, low-gravity-center and stress-dispersed rubber suspension assembly. This invention was developed by Wang Chunhui.
The patent application number is CN202520156108U 20250123. The patent publication number is CN223494223 (U). Inte..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Shandong Xiangshang Rubber Tech Co Ltd for Rubber Main Spring with Flexible Side Steering and Suspension Provided with Rubber Main Spring. Wang Chunhui developed the invention.
The patent application number is CN202520177437U 20250205. Th..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Shandong Anpudun Heavy Ind Electromechanical Co Ltd has been granted a patent for Positioning Assembly of Printing Rubber Roller. Guo Jinying developed the invention.
The patent application number is CN202422999910U 20241206. The patent publication number is CN223494100 (U). International Patent Classific..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Cutting Tool for Repairing Elastomer Glue has been issued to Hangzhou CRRC Metro Equipment Maintenance Co Ltd. This invention was developed by Wang Yaochun, Fang Shiyu, Cai Yangtao, Lin Weiqiang, Li Feiyang, Chen Guo, Zhang Yu and Sun Ruize.
The patent application number is CN2024225989..
Rubber
| Fri 17 Apr 2026
Alexandria, April 17 -- Cie Generale des Etablissements Michelin has been awarded a patent for Composite Comprising a Metal Reinforcing Element and an Elastomer Composition Containing an Adhesion Promoting Resin. This invention was developed by Thuilliez Anne-lise, Gavard-lonchay Odile, Le Clerc Christophe and Letessier Julien.
..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangsu Golden Autumn Elastic Fabrics Co Ltd has been awarded a patent for Cutting Device for Annular Elastic Braid Production. This invention was developed by He Ping, Huang Ke, Chen Xiaoling, Fan Jie, Zhu Jinping and Li Xiao.
The patent application number is CN20242392913U 20241216. The patent publicati..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Shanghai Lenolt Chemical Science & Tech Co Ltd has received a patent for Mixing Rubber Sheet Isolation Powder Rapid Switching Device. This invention was developed by Meng Wen and Yin Xiaobo.
The patent application number is CN20242323155U 20241209. The patent publication number is CN223493929 (U). Interna..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Fuzhou Fuguang Rubber Co Ltd has secured a patent on Automatic Rubberizing and Butting Machine for Rubber Sealing Strips. Hong Tao developed the invention.
The patent application number is CN20242323708U 20241209. The patent publication number is CN223493913 (U). International Patent Classification codes ..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Ducadi Tyre Hebei Co Ltd for Rubber Extrusion Molding Machine with Adjustable Die Head. Zhang Meng developed the invention.
The patent application number is CN20242397752U 20241216. The patent publication number is CN223493842 (U). Intern..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangyin Kaierman Polymer Tech Co Ltd has secured a patent on Screw Extrusion Device for Rubber Heat Insulation Strip. He Zhenhai developed the invention.
The patent application number is CN202422502487U 20241016. The patent publication number is CN223493831 (U). International Patent Classification codes ..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Die Structure for Multi-machine Co-extrusion of Rubber has been issued to Fuzhou Fuguang Rubber Co Ltd. This invention was developed by Yang Jianliang.
The patent application number is CN202422985656U 20241204. The patent publication number is CN223493825 (U). International Patent Class..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Ruijia Yixing Science & Technology has been granted a patent for Medical Rubber Plug Production Mold with Good Sealing Performance. This invention was developed by Lin Qinghua and Liu Yuhu.
The patent application number is CN202422762155U 20241113. The patent publication number is CN223493786 (U). Internati..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Suzhou Youlong Rubber And Plastic Prec Manufacturing Co Ltd has received a patent for Pneumatic Automatic Discharging Mold for Molding Automobile Rubber Coating Part. This invention was developed by Chen Xuanxuan, Du Hao and Liang Daoyang.
The patent application number is CN202422739722U 20241111. The pat..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Shanghai Hujichina Architecture Tech Co Ltd has obtained a patent for bolt connection structure for controlling rubber sealing gasket to apply pretightening force. This invention was developed by Gao Pan, Zhang Shiquan, Tao Shi, Ji Jie and Bang Gun.
The patent application number is CN20242317189U 20241209..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Rigidity-variable and Self-resetting Tensile Rubber Shock Insulation Support has been issued to Yunnan University and Yunnan Xinkong Damping Technology. This invention was developed by Wang Xianjie, Ji Qingtao, Zou Daohong, Jiang Donghai, Chen Zongtao, Li Zihang, Lu Chengpeng, Zheng Jiale,..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Yantai City Water Source Eng Operation And Maintenance Center has been granted a patent for Emergency Plugging Device for Damage of Rubber Dam Bag. Wang Xingchao developed the invention.
The patent application number is CN20242381183U 20241213. The patent publication number is CN223497126 (U). Internation..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Zhuzhou Taixin Electronic Tech Co Ltd has been granted a patent for Rubber Feeding Machine. Wang Fangmin developed the invention.
The patent application number is CN202422750684U 20241111. The patent publication number is CN223495564 (U). International Patent Classification code is B65G47/82.
The abst..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to T River Intelligent Tech Co Ltd for Limiting Mechanism for Guiding Out Rubber Blocks. Xia Chunguang, Zhang Fang, Wang Dongsheng and Zhang Yudong developed the invention.
The patent application number is CN20242356798U 20241211. The patent..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Thermoplastic Polyester Elastomer Base Plate for Rail Transit has been issued to Beijing Zhongke Yongtong Tech Co Ltd. This invention was developed by He Cui, Shan Xiaofang, Sun Xin and Li Kai.
The patent application number is CN202423192380U 20241224. The patent publication number is C..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Storage Device for Cleaned Condenser Rubber Balls has been issued to Zunyi Conch Panjiang Cement. This invention was developed by Zhang Jinghong, Yang Jin, Bai Xianping, Guan Kun, Lin Jinhua, Liang Longhui and Liu Shicai.
The patent application number is CN202423165889U 20241222. The pa..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Xingtai Shuorui Plastic Tech Co Ltd has secured a patent on Storage Rack for Sealing Rubber Strip Production. Zhang Junli and Liu Jindi developed the invention.
The patent application number is CN202422982376U 20241204. The patent publication number is CN223495071 (U). International Patent Classification ..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Fengze Intelligent Equipment and Sichuan Keshun Zhenzhen Shuangkong Tech Co Ltd have secured a patent on Shock Insulation Rubber Support Easy to Replace. Yao Minghao, Yao Xinwei, Chen Fang, Zhang Yajun, Miao Yusheng, Yan Yongmao, Wang Chengxiao, Li Jiong, Wang Qingpei and Zhu Pan developed the invention.
..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Yunnan Minjiang Building Materials Tech Co Ltd for Connector Anti-falling Type Rubber Sealing Ring. Zhao Qiyao developed the invention.
The patent application number is CN202520239282U 20250214. The patent publication number is CN22349868..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Lianyungang Xinbote Forming Tech Co Ltd has been awarded a patent for High-elasticity Rubber Sealing Ring. This invention was developed by Yang Zenggang.
The patent application number is CN202423276775U 20241230. The patent publication number is CN223498678 (U). International Patent Classification codes a..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Xulong Fluorine Shanghai Sealing Element Co Ltd has received a patent for End Face Anti-disengagement Combined Sealing Element with Force Applied by Rectangular Elastic Body. This invention was developed by Sun Dongbiao, Zhang Xin and Shao Jiaqi.
The patent application number is CN202423158685U 20241220. ..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Chinese Patent for Rubber Sealing Ring has been issued to Wenzhou Jieerde Rubber & Plastic Science And Tech Co Ltd. This invention was developed by Wang Chuanjie.
The patent application number is CN202422489136U 20241015. The patent publication number is CN223498662 (U). International Patent Classificatio..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Fuzhou Aluda New Mat Co Ltd has received a patent for Density Measuring Equipment for Fluorinated Silicone Rubber. This invention was developed by Ou Jie and Luo Jianbo.
The patent application number is CN202422276668U 20240918. The patent publication number is CN223500838 (U). International Patent Classi..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Changzhou Suxiang Rubber Products Co Ltd has secured a patent on Device for Testing Bending Rigidity of Rubber Composite Material. Liu Lei and Xu Feng developed the invention.
The patent application number is CN202422641738U 20241031. The patent publication number is CN223500817 (U). International Patent ..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Zhejiang Zhaori Shock Absorber Co Ltd has been granted a patent for Top Rubber for Automobile Shock Absorber. This invention was developed by Wu Shige, Zhang Chaohui, Yu Leihong, He Yong, Zhao Yunfei, Zhang Jie, Li Xiaode and Lin Zhengwang.
The patent application number is CN20252004478U 20250102. The pat..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Wuxi Zhongce Damper Co Ltd has been granted a patent for Rubber Shock Absorber for Automobile Engine Gearbox. This invention was developed by Zhou Zhonggang, Wang Suwei, Zhou Hao and Liu Gang.
The patent application number is CN202423291944U 20241231. The patent publication number is CN223498557 (U). Inte..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Changzhou Hengma Automobile Sales Co Ltd has received a patent for Rubber Buffer Part for Automobile. This invention was developed by Xiang Yifa, Liang Kai, Huang Bin and Zhang Chen.
The patent application number is CN20242344417U 20241210. The patent publication number is CN223498554 (U). International P..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Wenzhou Hongrui Technology has secured a patent on Shock Absorber Top Rubber with Limiting Structure. Xue Qingsong, Ye Weihao, Zhang Yi, Ma Zhou, Hu Zule and Qi Panpan developed the invention.
The patent application number is CN202521998774U 20250917. The patent publication number is CN223498535 (U). Intern..
Rubber
| Thu 16 Apr 2026
Alexandria, April 17 -- Corning has obtained a patent for glass-ceramics with high elastic modulus and hardness. This invention was developed by Mitchell Alexandra Lai Ching Kao Andrews.
The patent application number is US202318142138 20230502. The patent publication number is US12600664 (B2). International Patent Classificatio..
Rubber
| Thu 16 Apr 2026
Alexandria, April 17 -- U.S. Patent and Trademark Office has awarded a patent to ShinMaywa Industries for Rubber Plug Supply Device. Shimizu Nozomi and Hisano Masaru developed the invention.
The patent application number is US202218284187 20220317. The patent publication number is US12600577 (B2). International Patent Classific..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Tianjin Kaiteli Valve Co Ltd has been awarded a patent for Butterfly Valve Capable of Preventing Deviation of Sealing Rubber Ring. This invention was developed by Cai Shaoqiang and Huang Xiujuan.
The patent application number is CN202423108238U 20241217. The patent publication number is CN223498709 (U). I..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chengdu Wenjiang Kaili Gas Co Ltd has been granted a patent for Steel Cylinder Rubber Ring Loading and Unloading Machine. This invention was developed by Liu Keli and Mo Quanhui.
The patent application number is CN202422891462U 20241126. The patent publication number is CN223492555 (U). International Pate..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Grounding Elastic Sheet has been issued to Shanghai Like Tech Co Ltd, Suzhou Like Tech Co Ltd and Like Zhejiang Tech Co Ltd. This invention was developed by Hui Zhifeng, Su Ganting, Li Qian, Niu Junjie and Que Fasong.
The patent application number is CN20242334836U 20241209. The patent ..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Chongqing Jimei Glasses Co Ltd has secured a patent on Easily-polished Glasses Rubber Plate. Hayashi Takaki developed the invention.
The patent application number is CN202422519636U 20241017. The patent publication number is CN223492949 (U). International Patent Classification codes are B24B29/02, B24B41/..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Hunan Changwei New Material Tech Co Ltd has applied Chinese patent for Preparation Method of Nitrile Rubber Elastic Layer and Product. Zhou Luoqian developed it.
The patent application number is CN202511202605 20250826. The patent publication number is CN121045657 (A). International Patent Classification ..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Kean Trans Machinery Co Ltd for Detection Device for Processing Elastic Shaft. Wang Xiaokang, Zhang Wei, Wu Jiaming, Gao Haochen, Wang Yanqing, Jin Liting, Liu Lei, Liu Yue, Wu Huiming and Huang Hao developed the invention.
The p..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Chinese Patent for Sealing Rubber Strip of Watertight Door has been issued to Jiangsu Jinqiuzhu Group Co Ltd. This invention was developed by Ji Jing, Ge Linhua and Chen Hong.
The patent application number is CN20242314837U 20241208. The patent publication number is CN223497809 (U). International Patent C..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Ningbo Lary Ind Machinery Co Ltd for Rubber Conveying Belt Side Face Grinding Equipment. Wu Ningjiang developed the invention.
The patent application number is CN202422507680U 20241017. The patent publication number is CN223492843 (U). In..
Rubber
| Fri 17 Apr 2026
Beijing, April 17 -- Anhui Huahai Special Cables has been granted a patent for Medium-voltage Flame-retardant Rubber Jacketed Flexible Cable. This invention was developed by Gan Yefan, Hang Junfeng, Wen Haitao and Hu Tao.
The patent application number is CN20242344047U 20241210. The patent publication number is CN223501615 (U)...
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Hebei Longde Rubber Tech Co Ltd has received a patent for Rubber Tube Assembly. This invention was developed by Li Yanhui, Li Zhi and Li Jin.
The patent application number is CN202423190675U 20241224. The patent publication number is CN223499041 (U). International Patent Classification codes are F16L33/18..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Henan Huayuan Water Supply Equipment has received a patent for High-elasticity Rubber Damping Joint. This invention was developed by Zhao Shaopeng.
The patent application number is CN202422781438U 20241114. The patent publication number is CN223499038 (U). International Patent Classification codes are F16L2..
Rubber
| Thu 16 Apr 2026
Beijing, April 17 -- Shenzhen Haigaote Technology has secured a patent on Lens Rubber Sleeve. Zhu Guofu and Yang Cheng developed the invention.
The patent application number is CN202423180180U 20241220. The patent publication number is CN223501225 (U). International Patent Classification codes are G02B7/02, G03B17/02 and G03B17..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Zhejiang University Quzhou Research Institute and Zhejiang University have submitted a patent application for Polyolefin Elastomer and Preparation Method Thereof. This invention was developed by Wang Wenjun, Yang Nemin and Liu Pingwei.
The patent application number is CN202511481444 20251016. The patent p..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Wuxi Lizhi Vacuum Adsorption Sling Co Ltd patent application for Rubber Suction Cup Lifting Appliance for Checkered Plate. The invention was developed by Bao Chengjia.
The patent application number is CN202511437034 20251009. The patent publication..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Boge Rubber Plastics, Zhuzhou has applied Chinese patent for Rubber Plate Spring Support and Mounting Method Thereof. He Xinfeng, Wang Jituo, Ai Min, Xia Yong, Zhong Haibing, Na Seung Jun, Tang Chunhong and Lin Zhihao developed it.
The patent application number is CN202511473647 20251015. The patent publica..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Shanghai University has filed a patent application for Dielectric Elastomer Prestretching Device. This invention was developed by Li Zhongjie, Hai Rui, Peng Yan and Zheng Qiwei.
The patent application number is CN202511263952 20250905. The patent publication number is CN121043394 (A). International Patent C..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Tsinghua University patent application for Sulfydryl-acrylate Liquid Crystal Elastomer Based on Dual-wavelength Light-operated Crosslinking and Preparation Method of Sulfydryl-acrylate Liquid Crystal Elastomer. The invention was developed by Ji Yan, H..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- SuChi New Materials (Jiangsu) has applied Chinese patent for Preparation Method of Unvulcanized Rubber Particles. Wang Jinsong, Peng Changjiang and Li Mingjin developed it.
The patent application number is CN202511326347 20250917. The patent publication number is CN121045727 (A). International Patent Classi..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Dalian Marine Valve Co Ltd and Qingdao University of Science and Technology patent application for High-temperature-seawater-resistant and Low-pressure-change Fluororubber Composition, Vulcanized Rubber as Well as Preparation Method and Application of..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Lvliang University and Shanxi Lishi Cable Co Ltd patent application for Composite Rubber Sleeve for Intelligent Mining Equipment Cable and Preparation Method of Composite Rubber Sleeve. This invention was developed by Yang Xufeng, Wang Jianguo, Yan Xin..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Hubei Huarun Tech Co Ltd has filed a patent application for Medicinal Chlorinated Butyl Rubber Sealing Ring and Preparation Method Thereof. This invention was developed by Fu Yuhuan, Huang Yigang, Wang Zhaocheng, Li Jinqiao, Wang Qinghua and Zhang Ronghua.
The patent application number is CN202511577029 2..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Jiangsu Guanlian New Material Technology patent application for High-temperature-resistant Oil-resistant Nitrile Rubber/ethylene Propylene Rubber Alloy Material, Preparation Method Thereof and Sealing Product. This invention was developed by Xu Zhengwe..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Tianjin Zhonghe Glue Ind Co Ltd patent application for High-tear-resistance NR/SBR/BR Rubber Compound for Air Spring and Preparation Method of High-tear-resistance NE/SBR Rubber Compound. This invention was developed by Wang Ning, Chen Qiaona, Shi Nan ..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Qingdao Heimao New Material Res Institute Co Ltd patent application for Wet-process Rubber Master Batch Based on Three-phase Synergistic Reinforcement and Preparation Method and Application of Wet-process Rubber Master Batch. Anroux, Shi Yuming, Ma Yua..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Lvyuan Rubber Resources Recycling Innovation Center Co Ltd has filed a patent application for Preparation Process and Method of Reclaimed Rubber Powder Capable of Regulating and Controlling Different Molecular Chain Lengths. This invention was developed by Wang Mingjiang, Lu Meng, Cui Sheng, Huang Ji..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Hebei Lizhou Auto Parts Co Ltd patent application for Plastic Spraying Rubber Strip for Automobile. This invention was developed by Miao Qinghui, Fan Yongshan, Han Dong, Bai Xuhui, Xiang Hansheng and Cui Xuemeng.
The patent application number is CN2..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangnan University has sought patent for Multifunctional Carbon Dioxide-based Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Huang Jing, Zhang Xiaoyu, Dong Weifu, Zhao Mengfei, Zhang Xuhui, Li Ting, Wang Yang and Wang Shibo.
The patent application number is..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Jilin University has filed a patent application for Waterborne Polyurethane-urea Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Yanchao, Chen Lin, Qian Miaomiao and Wang Xiaofeng.
The patent application number is CN202511313772 20250915. The patent publi..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Beijing Institute of Technology has submitted a patent application for Polyurethane Elastomer with High Impact Resistance and Preparation Method Thereof. This invention was developed by Li Xiaodong, Lyu Jing, Zou Meishuai, Zhai Ni and Wu Tianhao.
The patent application number is CN202511329927 20250917. The..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Kecheng Rail Transit Tech Co Ltd has filed a patent application for Extrusion Molding Device for Rubber Gasket. This invention was developed by Yang Lie, Xu Song, Ke Cheng, Chen Xianzhi and Wang Kai.
The patent application number is CN202511318421 20250916. The patent publication number is CN12104..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Jinjiang Rongda Machinery has filed a patent application for Environment-friendly Rubber Foaming Forming Machine. This invention was developed by Huang Qingwen, Cui Zenghua, Zhang Shunqi, Zeng Huapu, Li Xingping and Huang Rongbiao.
The patent application number is CN202511578844 20251031. The patent publica..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Huarui Zhilian Nantong Electronic Tech Co Ltd has submitted a patent application for Trimming Device and Trimming Mode for Rubber Product Manufacturing. This invention was developed by Wei Zegui, Sheng Zhihua and Wei Haitao.
The patent application number is CN202511596217 20251104. The patent publication ..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Zhongce Rubber (Tianjin) has submitted a patent application for Double-mold Vulcanizing Machine Enclosure Cover. Wang Xi, Gao Shuifeng, Zhao Xiaoguang, Wang Wei, Guo Feng, Zhu Junming and Guo Zhonghao developed the invention.
The patent application number is CN202511497462 20251020. The patent publication n..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Hangzhou Aosite Water Tech Co Ltd patent application for Preparation Process of High-crosslinking High-elasticity Modified Rubber for Aerator. Chen Chunxiang, Zhang Wang, Wu Xue and Zeng Cheng developed the invention.
The patent application number i..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Rizhao Chenhui Rubber and Plastic Product has submitted a patent application for Composite Rotary Blowout Preventer Rubber Core Capable of Resisting Oil-based Mud and Preparation Method of Composite Rotary Blowout Preventer Rubber Core. This invention was developed by Zhou Xiaohui, Zhou Xiping, Duan Youshun,..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Dongfeng Motor Group has sought patent for Two-component Foamed Silicone Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Huang Shuo, Liu Dandan, Gao Xiangda, Chang Chen and Li Dongguo.
The patent application number is CN202511229734 20250829. The patent publicat..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Hainan Haijiao Intelligent Manufacturing Technology has submitted a patent application for Low-cost and Easy-to-maintain Female Cutter Rubber Tapping Machine. This invention was developed by Wang Yao, Wang Chong, Lun Yexiong and Feng Kailong.
The patent application number is CN202511367142 20250924. The pat..
Rubber
| Thu 16 Apr 2026
Manila, April 16 -- JF Microtechnology SDN Bhd has sought patent for Short Contact with Multifunctional Elastomer. This invention was developed by Foong Wei Kuong, Lee Eng Kiat, Goh Kok Sing and Mundiyath Shamal.
The patent application number is PH20191050097 20190628. The patent publication number is PH12019050097 (A1). Inte..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Wuhan Xiezhong Automotive Air Conditioning Co Ltd has secured a patent on Flexible Elastic Drawing Wire for Brazing Clamping of Heat Exchanger. Zhang Yong and Luo Hua developed the invention.
The patent application number is CN20242355974U 20241210. The patent publication number is CN223492273 (U). Intern..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Adjustable Cowhells Elastic Straw Shoes Suitable for Different Diabetic Foot Lesions has been issued to The Peoples Hospital Of Liuyang. This invention was developed by Zeng Xiaohui.
The patent application number is CN202422466065U 20241012. The patent publication number is CN223489239 ..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Dongguan Huilin Hardware Products Co Ltd has obtained a patent for metal product elastic sheet stamping device and elastic sheet. This invention was developed by Yang Fan.
The patent application number is CN202422995439U 20241204. The patent publication number is CN223491759 (U). International Patent Clas..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Simple Forming Device for Elastic Drawn Wire has been issued to Wuhan Xiezhong Automotive Air Conditioning Co Ltd. This invention was developed by Zhang Yong and Luo Hua.
The patent application number is CN20242355872U 20241210. The patent publication number is CN223491706 (U). Internat..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Low-rolling-resistance Flame-retardant Rubber Production Raw Material Crushing Device has been issued to Jining Zhongtian New Mat Co Ltd. This invention was developed by Jiang Jianliang, Zheng Xiujuan, Yang Liping, Jiang Jiaxing and Wu Zhendong.
The patent application number is CN202422..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Suzhou Xingkaisheng Intelligent Tech Co Ltd for Novel Rubber Shell for Automobile. Guo Yanqing, Wang Ke and Wang Qianjin developed the invention.
The patent application number is CN202422703504U 20241106. The patent publication number is ..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Southwest Jiaotong University and Sichuan Shuangjian Road & Bridge Machinery patent application for Long-service-life Shock-proof Plate-type Rubber Support and Design Method. Shao Changjiang, Zhuang Weilin, Zhang Jianxiang, Gao Jian, Zhang Xu, Zhang Qi..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Guangdong Kaihua Electric Appliance Co Ltd has been granted a patent for Rubber Power Line with Double-end Protection Structure. This invention was developed by Mai Zhirong.
The patent application number is CN202422978618U 20241203. The patent publication number is CN223487449 (U). International Patent Cl..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Hefei Yijian Mowan Tech Co Ltd has received a patent for Magic Cube Elastic Force and Wheelbase Adjustable Structure and Magic Cube. This invention was developed by Liu Lichao.
The patent application number is CN202422724278U 20241108. The patent publication number is CN223490393 (U). International Patent..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Toray Sakai Nantong patent application for Production Method of Fully-regenerated Polyester Mechanical Elastic Cotton-like DTY (draw Textured Yarn). Yoshiyasu Akira, Choi Dong Hye, Gu Xiaolin, Yuan Mingqing and Tian Yangyang developed the invention.
..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Shaoxing China Textile Tech Co Ltd patent application for Bio-based Three-dimensional Crimped Elastic Fiber and Preparation Method Thereof. The invention was developed by Chen Jiangbing, Li Shunxi, Shang Xiaodong, Yuan Conghui, Yan Junfeng, Zhan Yingt..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Yongzheng Sealing Member Co Ltd has received a patent for Rubber Part for Battery Installation. This invention was developed by Chen Zhenyang, Wu Xiaobo, Zhong Hua and Liu Qiaoliang.
The patent application number is CN202422562619U 20241023. The patent publication number is CN223487198 (U). Internat..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Rouyimei Fujian Ind Co Ltd has received a patent for Mosquito-repelling Elastic Waistline and Mosquito-repelling Pull-ups Comprising Same. This invention was developed by Yang Qiugen.
The patent application number is CN202422579155U 20241024. The patent publication number is CN223489971 (U). International..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Dongguan Mailisi Prec Manufacturing Co Ltd for Trigger Device Based on Elastic Structure. Ouyang Jun developed the invention.
The patent application number is CN202422174562U 20240904. The patent publication number is CN223486921 (U). Int..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Wuhan Changyingxin Tech Co Ltd has sought patent for Rapidly Demoulded Polyurethane Vulcanized Rubber and Preparation Method Thereof. This invention was developed by Huang Xing, Yu Xiaomeng, Cui Liyun, Wan Huan, Gui Zhendong, Yu Yanhong and Pi Yabin.
The patent application number is CN202511377530 2025092..
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