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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
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 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
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..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Qixiang Hangzhou New Mat Co Ltd has submitted a patent application for High-temperature-resistant Vacuum Bag Butyl Rubber Sealing Tape as Well as Preparation Method and Application Thereof. Zhang Zubo, Yang Jianfeng and Yu Ronglin developed the invention.
The patent application number is CN202511310797 20..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Tang Jie has submitted a patent application for Super-wear-resistant Heavy-duty Ultra-high Molecular Elastomer.
The patent application number is CN202511354703 20250922. The patent publication number is CN121045852 (A). International Patent Classification codes are C08K3/22, C08K5/12, C08K5/29, C08K9/00..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Suxin Tech Xinyang Co Ltd patent application for High-temperature-resistant Silicone Rubber and Preparation Method Thereof. He Yufeng and Zhang Hongxing developed the invention.
The patent application number is CN202511472114 20251015. The patent pu..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Shenzhen Upcera Biological Mat Co Ltd has filed a patent application for Uniformly Dispersed Primary Impression Silicone Rubber and Preparation Method Thereof. This invention was developed by Feng Guanghui, Qiu Yuexiu and Zhu Chaonan.
The patent application number is CN202511370407 20250924. The patent pu..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Shenzhen Upcera Biological Mat Co Ltd has submitted a patent application for Tooth Impression Silicone Rubber Material and Preparation Method Thereof. This invention was developed by Feng Guanghui, Qiu Yuexiu and Zhu Chaonan.
The patent application number is CN202511369278 20250924. The patent publication..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Dongguan Langsheng Material Tech Co Ltd has submitted a patent application for Platinum Vulcanized Flame-retardant Silicone Rubber and Preparation Method Thereof. Pan Hebin and Tan Zhengxin developed the invention.
The patent application number is CN202511318193 20250916. The patent publication number is ..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Chengdu Taly Tech Co Ltd patent application for Single-component Dealcoholization Type Room Temperature Curing Silicone Rubber and Preparation Method Thereof. The invention was developed by Li Hongmei, Li Qiang, Zhang Chengxi, Wang Quanchao, Qin Yu, M..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Shanghai Saiyi New Mat Co Ltd has submitted a patent application for High-strength and High-wear-resistance Transparent Rubber Material for Shoe Soles and Preparation Method of High-strength and High-wear-resistance Transparent Rubber Material. This invention was developed by Liu Xuejun.
The patent applic..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Oulika Super Clean Tech Co Ltd has sought patent for Latex Glove Hemming Device. This invention was developed by Ni Ping, Zhu Meihua and Chen Yi.
The patent application number is CN202511467560 20251014. The patent publication number is CN121043393 (A). International Patent Classification codes ar..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Panjin Northern Asphalt Co Ltd has sought patent for Distillation Device for Rubber Plasticizer Production. This invention was developed by Li Huang, Guo Xin, Yang Wei, Jiao Yonghua, Fan Wenbo, Sun Ming, Liu Ying, Gao Jianyu, Li Na, Song Guanyi and Fu Wenting.
The patent application number is CN2025115470..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received School Of Stomatology Kunming Medical Univ Yunnan Stomatological Hospital patent application for Soft Elastic Bite Plate Capable of Monitoring Bite Force in Real Time. Yang Zhenjin and Rao Nanquan developed the invention.
The patent application numb..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- Huizhou Qiming Electronic Co Ltd has obtained a patent for pcb (printed circuit board) test fixture with elastic probe structure. This invention was developed by Xi Yongcheng, Wang Jin and Long Alin.
The patent application number is CN202423316540U 20241231. The patent publication number is CN223486128 (U..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Chuangchi Rubber Co Ltd for Strength Testing Device for Rubber Waterstop. Zhang Huaping and Guo Hongjie developed the invention.
The patent application number is CN202422853529U 20241122. The patent publication number is CN2234857..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Guangzhou Huidi Electronics Technology has been granted a patent for Limiting Rubber Block and Middle-frame-free Television Prepared from Limiting Rubber Block. This invention was developed by Zhang Jiawei, Sun Honggen, Yang Hyun-kyu, Liu Qicheng and Zhang Zhi.
The patent application number is CN20242214804..
Rubber
| Thu 16 Apr 2026
Warsaw, April 16 -- The Polish Patent Office has received AGH University of Science and Technology, Kraków patent application for Method for Separation of Zinc and Sulfur Compounds from Carbonizates Obtained in Result of Rubber Scrap Pyrolysis. Bytnar Krzysztof, Jod?owski Grzegorz, Krzak Mateusz, Milewska-duda Janina and ?muda..
Rubber
| Thu 16 Apr 2026
Beijing, April 16 -- New Tec Integration (Xiamen) has obtained a patent for compressible spring module, elastic module and elastic cushion. This invention was developed by Leng Luhao.
The patent application number is CN202422978663U 20241204. The patent publication number is CN223489430 (U). International Patent Classification ..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- Henan Huvlone Hydraulic Tech Co Ltd has submitted a patent application for Silica Aerogel Modified Rubber Composite Material and Preparation Method of Hose. This invention was developed by Zhao Yongtao, Wang Yongchang, Chen Chen, Sun Zhuoya, Zhai Henglei, Zhang Mingyang and Wan Yuehua.
The patent applicat..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Jiangsu Xuanda Polymer Materials patent application for High-shrinkage Two-component Elastic Fiber as Well as Preparation Method and Application Thereof. The invention was developed by Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng,..
Rubber
| Wed 15 Apr 2026
Beijing, April 16 -- PLA Air Force Medical University has been granted a patent for Rubber Barrier Capable of Automatically Sucking Saliva. Zhang Yaqiu, Liu Bing, Wu Long, Feng Caihua, Lu Rui, Gao Zhenzhen, Gao Bei and Shi Rongrong developed the invention.
The patent application number is CN202422239961U 20240912. The patent pu..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Changchun Zhongbaomu Biological Tech Co Ltd has been granted a patent for Rubber Plug Cleaning and Drying Machine. This invention was developed by Meng Xianwei, Zhang Zhengguo, Shang Dianming, Wang Wenqiu, Ren Enhong and Li Peng.
The patent application number is CN202422420587U 20241008. The patent public..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Yangzhou Flat Eng Glass Co Ltd has been awarded a patent for Butyl Rubber Coating Device for Hollow Glass. This invention was developed by Wu Di, Wang Lin, Jiang Yongxing and Wang Feng.
The patent application number is CN202422117426U 20240830. The patent publication number is CN223475471 (U). Internation..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Shanghai Ruihong Prec Parts Co Ltd has secured a patent on Raw Material Crushing Device for Rubber and Plastic Particle Production. Ma Hongwu developed the invention.
The patent application number is CN202422824326U 20241120. The patent publication number is CN223475172 (U). International Patent Classific..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Zhende Medical Co Ltd has been awarded a patent for Cutting-free Moldable Stoma Rubber Disc. This invention was developed by Li Yuhong, Lu Jianguo and Qi Jiangtao.
The patent application number is CN202422644699U 20241031. The patent publication number is CN223473973 (U). International Patent Classificati..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Shanghai AFS Valve Manufacturing has obtained a patent for safety valve adopting elastic material for auxiliary sealing. This invention was developed by Wang Hui.
The patent application number is CN202423270885U 20241230. The patent publication number is CN223483526 (U). International Patent Classification ..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Changxiong Metal Tech Co Ltd for Anti-corrosion Durable Butyl Rubber Mat Inflating Valve. Tang Pengfei and Zhao Sheng developed the invention.
The patent application number is CN202423242085U 20241227. The patent publication numb..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Shanghai Victory Auto Heat Exchanger Manufacturing has been granted a patent for Automobile Radiator Rubber Strip. This invention was developed by Shen Xiang and Kong Jianjun.
The patent application number is CN20242390180U 20241216. The patent publication number is CN223483417 (U). International Patent Cla..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Dongguan Ouning Sealing Tech Co Ltd has obtained a patent for rubber sealing ring with high sealing performance. This invention was developed by Lei Qiang and Wu Rongxing.
The patent application number is CN202422366924U 20240927. The patent publication number is CN223483416 (U). International Patent Clas..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Wailee Rubber Product Shenzhen Co Ltd for Rapidly-assembled Wear-resistant Rubber Sealing Ring for Vehicle. Zheng Wenchun, Huang Xingbing and Ye Shaohua developed the invention.
The patent application number is CN202422791473U 20241115. T..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Suzhou Zhongbo Ind Co Ltd has been awarded a patent for Rubber Transmission Belt. This invention was developed by Sun Jing.
The patent application number is CN202423256158U 20241229. The patent publication number is CN223483304 (U). International Patent Classification codes are F16G1/06 and F16G1/22.
..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Yuyao Zhenda Plastic Co Ltd has secured a patent on Damping Through Shaft Rubber Ring. Zhou Liemin and Gan Naicong developed the invention.
The patent application number is CN202422192966U 20240906. The patent publication number is CN223483291 (U). International Patent Classification codes are F16F1/373 a..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangyin Haida Rubber Plastic has obtained a patent for universal elastic supporting device. This invention was developed by Sun Xin, Yu Kai, Wu Chuanying, Shen Yang and Chen Xiaowei.
The patent application number is CN202423191669U 20241224. The patent publication number is CN223483252 (U). International P..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Novel Elastic Rope with Hook has been issued to Qingdao Xinhuihao Ind and Trade Co Ltd. This invention was developed by Shi Zhongxin.
The patent application number is CN202423296321U 20241231. The patent publication number is CN223483142 (U). International Patent Classification codes ar..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to XCMG Excavator Machinery for Sectional Type Rubber Track Block Structure, Track System, Chassis and Engineering Machinery. Xu Liwei, Wu Jinfeng, Fu Zhihao and Sun Mingyuan developed the invention.
The patent application number is CN20242321..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Dongguan Mancai Culture Communication Co Ltd has been granted a patent for Middle Elastic Carriage Bag of Vehicle Seat. Liao Yuping developed the invention.
The patent application number is CN202423128046U 20241218. The patent publication number is CN223478934 (U). International Patent Classification code..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Changxiong Metal Tech Co Ltd for High-performance Butyl Rubber Mat Inflating Valve Capable of Preventing Air Leakage. Tang Pengfei developed the invention.
The patent application number is CN202423237458U 20241227. The patent pub..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Jinxiangshuo Prec Communication Equipment Suzhou Co Ltd has obtained a patent for communication equipment with elastic heat conduction assembly. This invention was developed by Xu Xi.
The patent application number is CN202422868393U 20241125. The patent publication number is CN223483892 (U). International..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Lianfu Dongtai Rubber Metal Products Co Ltd has secured a patent on Pull Rod Type Rubber Expansion Joint Capable of Preventing Deformation at High Temperature. Zhong Wencong developed the invention.
The patent application number is CN202422758678U 20241113. The patent publication number is CN223483750 (U)..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Sichuan Kaiman Nuclear Power Equipment Co Ltd has received a patent for Rubber Expansion Joint Connecting Structure. This invention was developed by Huang He, Zhang Hongwei, Guo Fenglong and Mukai Ken.
The patent application number is CN202422449035U 20241011. The patent publication number is CN223483747 ..
Rubber
| Wed 15 Apr 2026
Beijing, April 15 -- Hebei Longde Rubber Tech Co Ltd has been granted a patent for Silicone Rubber High-temperature-resistant Rubber Tube. Li Yanhui, Li Zhi and Li Jin developed the invention.
The patent application number is CN202422877096U 20241125. The patent publication number is CN223483662 (U). International Patent Clas..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Anhui Guoneng Composite New Mat Co Ltd has been granted a patent for Rubber Powder Storage Sealing Device. Wang Wei, Ding Shengquan, Wang Jing, Li Guangshu and Zhang Chun developed the invention.
The patent application number is CN202423148935U 20241219. The patent publication number is CN223479737 (U). I..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Xu Keqiang has been granted a patent for Quick Filling Type Foam Rubber Lifeboat Raft.
The patent application number is CN202422899721U 20241127. The patent publication number is CN223479294 (U). International Patent Classification code is B63C9/04.
The abstract released by State Intellectual Propert..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hubei Shenhui Automobile Parts Co Ltd for Automatic Demolding Structure of Automobile Rubber Product Forming Mold. Yuan Changjun developed the invention.
The patent application number is CN202422976306U 20241204. The patent publication nu..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Multi-layer Synchronous Feeding Machine for Rubber Vulcanization has been issued to Zhejiang Xiangqi Tech Co Ltd. This invention was developed by Yang Zaijin.
The patent application number is CN202422305841U 20240920. The patent publication number is CN223478101 (U). International Paten..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Dongguan Zhengtai Organosilicon Tech Co Ltd for Rubber Filter for Mixing Silicone Rubber. Wang Huicong, Wei Chuanding, Zhang Zhongyi, Chow Ken, Lu Yuan, Du Zongfang and Xiao Bin developed the invention.
The patent application number is CN..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Weixian Weiming Rubber Co Ltd has been awarded a patent for Refiner Feeding Device for Regenerated Rubber Production. This invention was developed by Kong Fanliang.
The patent application number is CN20242319376U 20241209. The patent publication number is CN223478054 (U). International Patent Classificati..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Fengxin Minyao Rubber Co Ltd for Production Line for Continuously Producing Butyl Reclaimed Rubber. Zhao Jing developed the invention.
The patent application number is CN202422959473U 20241203. The patent publication number is CN223478052..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Zhejiang Rongli Advanced Mat Co Ltd has been awarded a patent for Silicone Rubber Open Milling Equipment. This invention was developed by Li Zhuojin and Li Jinyang.
The patent application number is CN202422797261U 20241115. The patent publication number is CN223478051 (U). International Patent Classificat..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Wuhu Hongyuan Rubber and Plastic Products Co Ltd has secured a patent on Raw Material Feeding Mechanism of Rubber Mixing Machine for Rubber Compound Production. Jia Hongyuan and Qi Chaorong developed the invention.
The patent application number is CN202422380655U 20240929. The patent publication number is..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Silicone Rubber Mixing Equipment has been issued to Zhejiang Rongli Advanced Mat Co Ltd. This invention was developed by Li Zhuojin and Li Jinyang.
The patent application number is CN202422801941U 20241115. The patent publication number is CN223478049 (U). International Patent Classific..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Sichuan Soonclean Technology for Molding Rubber Strip Rapid Positioning Device Convenient to Measure. Chen Zhanglin and Zhang Shengyi developed the invention.
The patent application number is CN20242378470U 20241213. The patent publication ..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Foshan Zhuosiya Tech Co Ltd has been granted a patent for Slicing Machine with Elastic Tensioning Belt. Xu Jiamin developed the invention.
The patent application number is CN202520192801U 20250207. The patent publication number is CN223477774 (U). International Patent Classification codes are B26D5/08, B2..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Guangdong Jundian Tech Co Ltd has received a patent for Sealing Rubber Strip Cutting Device. This invention was developed by Lu Hanjun.
The patent application number is CN20242370890U 20241212. The patent publication number is CN223477721 (U). International Patent Classification codes are B26D1/06 and B26..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Yutian Wanda Rubber Products Co Ltd has been granted a patent for Rubber Cutting Device. This invention was developed by Zhang Xiaolei and Xu Zhenxing.
The patent application number is CN202422941410U 20241130. The patent publication number is CN223477715 (U). International Patent Classification codes are..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Shanxi 2nd Construction Group has obtained a patent for curtain wall sealing rubber strip pressing device. This invention was developed by Hou Jun, Li Yong, Sang Junrui, Zhao Feiyan, Liang Qiangqiang, Lyu Huixia, Li Qing, Lee Se-ae, Cui Xiaohe and Li Qiteng.
The patent application number is CN202422794648U ..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Chen Xiaobin has received a patent for Automatic Rubber Plug Riveting Equipment. This invention was developed by Chen Xiaobin.
The patent application number is CN202422917031U 20241128. The patent publication number is CN223478370 (U). International Patent Classification codes are B29C65/56 and B29C65/78...
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Foshan Shunde Youfu Hand Plate Model Co Ltd for Complex Rubber 3D Printing Device. Liang Xiaoling, Su Xiaoli, Huang Mingyuan, Liang Yongqiao, Su Zhilong and Su Zhirong developed the invention.
The patent application number is CN2024229249..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Miya Door and Window System Jiangsu Co Ltd has been granted a patent for Door and Window Sealing Rubber Strip Fixing Device. Jin Yezhong, Chen Xuegang, Leng Jianbing and Zhang Wei developed the invention.
The patent application number is CN20242310196U 20241206. The patent publication number is CN22348255..
Rubber
| Tue 14 Apr 2026
Beijing, April 15 -- Zhejiang Zhuoneng Ind Co Ltd has been awarded a patent for Door Frame Sealing Rubber Strip. This invention was developed by Hu Yineng.
The patent application number is CN20242301922U 20241206. The patent publication number is CN223482555 (U). International Patent Classification code is E06B7/22.
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