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Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Fang Jialiang has applied Chinese patent for Dynamic Memory Elastic Expansion Monitoring System Based on Redis.
The patent application number is CN202511287240 20250909. The patent publication number is CN121187887 (A). International Patent Classification code is G06F11/30.
The abstract of the patent pu..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Toray Sakai Nantong has submitted a patent application for Preparation Method of Elastic Woven Fabric Interwoven by Polyester and Wool. This invention was developed by Gu Zhijun and Ding Jun.
The patent application number is CN202511439670 20251010. The patent publication number is CN121183491 (A). Internati..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Golden Autumn Elastic Fabrics Co Ltd has sought patent for Preparation Method of Bio-based Antibacterial Elastic Functional Braid. This invention was developed by Li Xiao, He Ping, Chen Xiaoling, Fan Jie and Huang Ke.
The patent application number is CN202511497977 20251020. The patent publication nu..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Changzhou Hanyang Polymer Material Tech Co Ltd has submitted a patent application for Anti-overflow Uniform-coating Type Gluing Mechanism Based on Automobile Interior Rubber Mat Processing. This invention was developed by Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei.
The patent application numbe..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Wuhan University has submitted a patent application for Micro-service Elastic Scaling Method Based on Burst Perception Reinforcement Learning. This invention was developed by Ying Shi, Wang Tiancheng and Zeng Wenxuan.
The patent application number is CN202511248545 20250903. The patent publication number is CN..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Qingdao Haier Air Conditioner, Qingdao Haier Air-Conditioner Electric and Haier Smart Home patent application for Damping Rubber Block Simulation Method and Related Equipment. Li Yang, Liu Xinglong and Chen Yundong developed the invention.
The patent a..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Dalian Yucheng Tech Co Ltd patent application for Rubber Production Monitoring Management Method and System. The invention was developed by Geng Laibao, Sun Jun and Chen Changjing.
The patent application number is CN202511181476 20250822. The patent p..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Anhui Giti Radial Tire has submitted a patent application for Method for Testing Friction Characteristics of Rubber. This invention was developed by Wang Shengjie, Cho Jung-chan, Zhang Minglong and Yang Pixin.
The patent application number is CN202511621659 20251107. The patent publication number is CN12118591..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Foshan Xinruiji Plastic Tech Co Ltd has submitted a patent application for Adjustable Pressure Mechanism for Rubber Product Detection and Detection Equipment. Pan Meiliang and Zhang Jianhua developed the invention.
The patent application number is CN202511463605 20251014. The patent publication number is CN1..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Chery Automobile patent application for Elastic Coupling Parameter Determination Method, Elastic Coupling Optimization Method and Electronic Equipment. The invention was developed by Gao Yu and Jiang Juan.
The patent application number is CN202511387472..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Chongqing Yudian Quality Detection Co Ltd patent application for Insulating Glove Airtightness Inspection Device. The invention was developed by Yang Rui, Yang Xingyu, Liu Ting, Long Xin, Wei Zhao, Liu Gang, Zhu Yong, Chen Cheng, Liu Qujiang, Yu Jiarong,..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Asimco Sealing Technologies (Anhui) has submitted a patent application for Device and Method for Testing Sealing Performance of Rubber Sealing Product. This invention was developed by Feng Weijun, Zhou Yao, Wu Ning and Zhang Mengjie.
The patent application number is CN202511411374 20250929. The patent publicat..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has received China Oilfield Services patent application for Sealing Performance Testing Equipment for Rubber Sealing Ring. Liu Xinli, Yao Xiuquan, Ding Yuanhao, Yao Xiaojiang, Li Zhuangwei and Minami Fumiaki developed the invention.
The patent application number is C..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Jiangsu Saier Rubber patent application for Fast-assembly Type Modularized Rubber Fender. Qin Peng, Qin Guoan and Liu Jiping developed the invention.
The patent application number is CN202511491864 20251020. The patent publication number is CN121180394 (..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Taizhou Yayuan Electronic Tech Co Ltd has submitted a patent application for Metal Hanger Surface Rubber Coating Method and Rubber Coating Device. This invention was developed by Xiao Xiangguo, Zhang Xiaohu and Ma Bing.
The patent application number is CN202511111116 20250808. The patent publication number i..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Changzhou Qingfeng Yikang Machinery patent application for Adjustable Adaptive Multi-mold-cavity Vulcanization Structure for Forming Coupler Rubber Block. This invention was developed by He Jincheng, Rong Huwei and Sun Kaiyin.
The patent application numb..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Dongguan First Rubber & Plastic Tech Co Ltd has sought patent for Rubber Kneading Machine and Kneading Method. This invention was developed by Liu Chengfu, Zhang Yuhua and Guo Xinjun.
The patent application number is CN202511634758 20251107. The patent publication number is CN121179582 (A). International Pat..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Jiangsu Xinchangyi Science and Technology patent application for Hot Cutter Set and Hot Cutting Method for Automobile Rubber Part. This invention was developed by Zhang Weiliang.
The patent application number is CN202511730587 20251124. The patent public..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Wuxi Quanyi Machinery Mfg Co Ltd has sought patent for Assembly Tool and Assembly Process for Roller Shaft and Roller Sleeve of Printing Rubber Roller. This invention was developed by Huang Xi.
The patent application number is CN202511445623 20251011. The patent publication number is CN121179141 (A). Interna..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Yangzhou Polytechnic Institute patent application for Multi-station Sheet Metal Elastic Buffering and Guiding Stamping Forming Device. This invention was developed by Su Nan, Zhuang Lei, Sun Tianzhi, Ge Shulin and Huang Jiajie.
The patent application num..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Jiangsu Runchi Defense Equipment patent application for Aluminum Alloy Shell Punch Forming Structure with Elastic Buffering Function. This invention was developed by Li Bin, Jiang Ming and Zhang Cunbao.
The patent application number is CN202511661290 202..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Jiangmen Polytechnic has submitted a patent application for Using Method of Automatic Intelligent Rubber Tapping Machine. This invention was developed by Chen Hongan, Luo Qingjia and Lin Zhiyong.
The patent application number is CN202511466965 20251014. The patent publication number is CN121176335 (A). Interna..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- China Academy Railway Sciences, Cars Railway Engineering Research Institute and China State Railway Group have submitted a patent application for Method for Calculating Compressive Strength and Elastic Modulus of Hole Slag High-strength Concrete Along with Change of Strain Rate. This invention was developed ..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Shijiazhuang Tiedao University and North China Engineering Investig Institute have submitted a patent application for Rock Quality Evaluation Method, System and Equipment Based on Acoustic Elastic Effect, Medium and Product. Wen Lei, Chi Hongfeng, Liu Dajin, Zhang Aiwei, Yu Junhong, Zhang Fei, Yang Zhigang, ..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Henan Branch of China South-to-North Water Diversion Group Middle Route and South To North Water Diversion Middle Route Information Technology have submitted a patent application for Strength Performance Testing Device for Rubber Plate. Du Yu, Sun Chiyou, Chen Baizhong, Yang Bin, Zhuang Chao, Dong Hao and Wa..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has filed a patent application for Method for Testing Weight-average Molecular Weight of Natural Rubber. This invention was developed by Yin Yuan, Sun Zeyu, Ju Aixun, Zhang Jidong and Yang Xiaoniu.
The patent application number is CN20251146..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Qingdao Doublestar Tire Industrial has applied Chinese patent for Method for Detecting Blooming Substance Phthalimide on Rubber Surface. Cheng Jiawen, Xu Jinyan, Wang Jun, Zhu Jiashun, Zhou Lei, Liu Li and Yin Chunhua developed it.
The patent application number is CN202511396022 20250928. The patent publicatio..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Hangzhou Yibang Rubber has sought patent for Raw Material Lifting Equipment and Method for Styrene Butadiene Rubber Processing. This invention was developed by Jin Zhenhua, Takateru, Yu Hang, Shi Changjian and Liu Kai.
The patent application number is CN202511626396 20251107. The patent publication number is C..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Functional Gradient Elastic Abrasive and Application Thereof in Gas Jet Polishing. This invention was developed by Wang Xu, Wang Xiaorong, Lyu Binghai, Chen Hongyu, Wang Jinhu, Wang Jiahuan and Han ..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Suzhou Xingkaisheng Intelligent Tech Co Ltd has submitted a patent application for Automatic Assembling Equipment and Assembling Method for Fan Base Rubber Mat. This invention was developed by Guo Yanqing, Zhang Longjiang, Zhou Qihao and Wang Dace.
The patent application number is CN202511496146 20251020. Th..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Zhejiang Zhongjing Bearing Co Ltd and Hangzhou Shenshi Prec Bearing Co Ltd patent application for Automatic Assembling Device for Elastic Clamping Ring. This invention was developed by Shen Jian and Hua Yaozhong.
The patent application number is CN2025..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Zhishengyuan Wuxi Tech Co Ltd has applied Chinese patent for Puncture Cannula Sealed by Flexible Rubber Structure. Xie Chengyuan, Wang Feng, Wu Liang and Jian Xuefeng developed it.
The patent application number is CN202511564669 20251030. The patent publication number is CN121176986 (A). International Patent..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Ningbo Fujia Industrial has submitted a patent application for Recycling Box and Scrubber. Xie Zengzheng and Qu Zhijie developed the invention.
The patent application number is CN202410805850 20240621. The patent publication number is CN121176804 (A). International Patent Classification codes are A47L11/30 a..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Anhui Yuanzheng Conduction Tech Co Ltd patent application for Multi-layer Insulation Composite Bus Bar Rubber Coating Process. Wang Wangcui, Li Zeng, He Wei, Wu Benxi, Cheng Gang, Huang Jizhu, Wei Weiyan, Luo Zhanzhi, Fu Jie and Xiong Yuqin developed the ..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Xingni New Mat Co Ltd has applied Chinese patent for Polytetrafluoroethylene and Fluororubber Composite High-pressure-resistant Self-sealing Gasket and Preparation Method Thereof. Ni Qianqian and Xue Junchen developed it.
The patent application number is CN202511297291 20250911. The patent publicatio..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Jingyan Thermal Man Co Ltd has sought patent for Double-sided Elastic Pressing Type Hard Disk Liquid Cooling Heat Dissipation Array System. This invention was developed by Zhou Shengye, Li Wu and Wang Keren.
The patent application number is CN20251196040 20250806. The patent publication number is CN1..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Shandong University of Science and Technology has submitted a patent application for Bearing Residual Life Prediction Method Based on Elastic Blind Deconvolution and Time Convolution Neural Network. Ma Hao, Zhang Zongzhen, Zhang Qingyao and Wang Jinrui developed the invention.
The patent application number is ..
Rubber
| Thu 30 Apr 2026
Beijing, May 1 -- Nanjing Orientleader Technology has submitted a patent application for Rubber Sealing Element with Protective Cover. This invention was developed by Li Xueguang, Wang Chunming, Wang Liangyan, Yao Yonghui, Yu Fanghui, Ren Jianmin, Zou Chunsheng and Hou Jiarui.
The patent application number is CN202511615723 202..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Yunnan Institute of Tropical has sought patent for Molecular Marker, Primer and Kit for Identifying Rubber Tree Variety Yunnan Research 272 and Application. This invention was developed by Mao Changli, Zhang Fengliang, Wu Yu, Liu Jin, Li Chenwanli, Niu Yingfeng, Long Qingyi, Liu Ziyan and Qian Xiaoran.
The pat..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Ningguo Shunda Sealing Co Ltd has filed a patent application for Energy-saving Treatment Method for Plasma Activated Packing Rubber Sealing Element. This invention was developed by Xia Xianfeng, Shang Jin, Wang Yong and Xia Dengming.
The patent application number is CN202511310053 20250915. The patent public..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Hangzhou Yibang Rubber patent application for Intelligent Extrusion Device and Method for Styrene Butadiene Rubber Production. The invention was developed by Bao Chunbin, Takateru, Yu Hang, Shi Changjian and Xu Weizhong.
The patent application number is..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Huaian Pincai Tech Co Ltd patent application for Rubber Forming Machine with Automatic Demolding Function. This invention was developed by Yu Zhongqun, Gao Min and Min Zhaoping.
The patent application number is CN202511271550 20250908. The patent publi..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Huazhijian New Mat Co Ltd has submitted a patent application for Rubber Forming Equipment. This invention was developed by Wang Erjian.
The patent application number is CN202511252058 20250903. The patent publication number is CN121179667 (A). International Patent Classification codes are B29C45/17, ..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Hengshui Han Feng Plastics Tech Co Ltd has filed a patent application for Valve Rubber and Plastic Diaphragm Forming Device. This invention was developed by Li Yong and Li Xinzhe.
The patent application number is CN202511469339 20251015. The patent publication number is CN121179665 (A). International Patent ..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Mettler Toledo Changzhou Prec Instrument Co Ltd, Mettler Toledo Changzhou Measurement Tech Co Ltd and Mettler Toledo Technologies China Co Ltd have submitted a patent application for Resistance Strain Sensor Elastomer Material and Sensor. Zhu Xiangqun and Wang Jianwen developed the invention.
The patent appl..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Sichuan Lingshenhang New Material Tech Co Ltd and Dongguan Yuchuan Plastic Products Co Ltd have submitted a patent application for Silicone Rubber High Polymer Material Forming Equipment and Control Method Thereof. This invention was developed by Tang Xiaoping, Hu Guicheng and Tang Jianjun.
The patent applic..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- Jinchuan Group and Gansu Jinchuan Jinruilin Chemical Co Ltd have submitted a patent application for Device and Method for Preparing Oil-resistant Fluororubber Through VDF/TFE/PMVE Ternary Polymerization. This invention was developed by Li Yawen, Jia Xiaojun, Zhang Hongchang, Pei Yingge, Zhang Minghui and Zhang ..
Rubber
| Fri 01 May 2026
Beijing, May 1 -- CSCEC Road & Bridge Group, Hebei Transp Investment Group Co Ltd and Yilu Hengfeng Hengshui Asphalt Tech Co Ltd have submitted a patent application for Mixing and Stirring Device and Method Suitable for Rubber Modified Asphalt. Zhao Wenzhong, Fan Pengpeng, Wang Kai, Yue Lingfeng, Li Jianpeng, Ma Chenhao, Yang Ya..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Dyson Technology patent application for Motor Assembly of Motor, Elastic Motor Mounting Piece and Motor Shell. The invention was developed by Xiao Shu, Gillett-waller Helene, Sutter Michael and C Reynolds.
The patent application number is CN2024803..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Zhongce Rubber (Tianjin) patent application for Finite Element Design Analysis Method and System for End Structure of Belted Layer of Engineering Tire. This invention was developed by Mao Jianqing, Tang Shigen, Cheng Gang, Han Wenshuang, Zhao Fengbo, Z..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- SAIC GM Wuling Automobile has applied Chinese patent for Method, Device and Equipment for Determining Fatigue Life of Rubber Bushing. Cao Ning, Lin Jianhua, Ji Hao, Yang Hong, Zhang Xintao and Ge Yangguang developed it.
The patent application number is CN202511220370 20250828. The patent publication number ..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Sichuan University and Taihang Nat Laboratory patent application for Microcosmic Thermal Contact Elastic Field Calculation Method for Auxiliary Bearing of Aero-engine. Li Pu, Wei Wei, Zhou Qinghua, Chen Yiming, Luo Xiaowu, Chang Cheng, Chen Jiajun, Li ..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Zhejiang Yichuan Textile Technology has submitted a patent application for Dyeing Process of Cotton-polyester Elastic Knitted Gray Fabric. Qin Liantu, Ye Xingyun, Ding Guangliang, Wang Tao and Xu Xingchang developed the invention.
The patent application number is CN202511556432 20251029. The patent publicat..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Jiangsu Xuanda Polymer Materials has applied Chinese patent for Differential Shrinkage Elastic Composite Filament Dty Fiber and Elasticizing Processing Method Thereof. Zhou Wenlong, Zhang Huimin, Zhang Hongxia, Tang Yufeng, Yuan Weiming, Chai Senguang, Wang Yongfeng, Ji Hong, Zhong Weixin, Zhang Yicheng and ..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Changzhou Yaoshichi Textile Co Ltd has submitted a patent application for Low-temperature Dyeable Elastic Composite Fiber Filament. This invention was developed by Zhu Hanlin.
The patent application number is CN202511329618 20250917. The patent publication number is CN121161454 (A). International Patent C..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- Southeast University has filed a patent application for Mode Width Adjustable Elastic Waveguide Based on Multi-band Topological Boundary State. This invention was developed by Xu Jiawen, Tong Shiqi, Zhang Weiqi and Song Aiguo.
The patent application number is CN202511283285 20250909. The patent publication ..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Ascend Performance Materials Operations has filed a patent application for Flame Retardants for Elastic Polyamide Compositions. This invention was developed by White Kristen M.
The patent application number is CN20248033928 20240321. The patent publication number is CN121175376 (A). International Patent Cla..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Daetwyler Switzerland Ag has submitted a patent application for Tactile Sensor Device Based on Magnetically Active Elastomer. Alhagazi Yassine, Jafari Siamak and Ramkalbach Yosef developed the invention.
The patent application number is CN20248034496 20240611. The patent publication number is CN121175154 ..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- Huaneng Yimin Coal & Electricity has filed a patent application for Special Device for Mounting Sealing Rubber Strip of Sealing Tile of Generator. This invention was developed by Fang Shimin, Yu Jin, Li Fengchao, Chao Lumen, Cui Wenxi, Zhang Xue and Yu Wenbo.
The patent application number is CN202511413091 ..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Silicone Rubber Aging Test Method, Device, Equipment and Storage Medium. The ..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Ningxia Yunsen New Material Tech Co Ltd patent application for Device for Detecting Elasticity of Mulberry Silk Elastic Blended Yarn. Ma Xusheng and Kong Ruiyun developed the invention.
The patent application number is CN202511559111 20251029. The p..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Zhangjiagang Junma Polyester Products Co Ltd has filed a patent application for Elastic Stretching Detection Mechanism for Impregnated Aramid Cord Fabric and Preparation Process of Elastic Stretching Detection Mechanism. This invention was developed by Xu Liuzhong.
The patent application number is CN20251..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Yancheng Yonghong New Material Tech Co Ltd patent application for Device for Detecting Compression Performance of Rubber Sealing Ring. The invention was developed by Yao Xiong and Qi Ruying.
The patent application number is CN202511389848 20250926...
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Jiangxi Normal University has applied Chinese patent for Liquid Crystal Elastomer Deformation State Real-time Identification Method Based on Multi-modal Fusion. Lan Ruochen, Yu Jiayi, Zhu Yangyang and Yang Zhengkang developed it.
The patent application number is CN202511720947 20251121. The patent publicati..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Changzhou Jianzheng Rubber Plastic Products Co Ltd has sought patent for Rebound Detection Equipment for New Energy Automobile Rubber Bushing and Detection Method Thereof. This invention was developed by Liu Zhen.
The patent application number is CN202511278607 20250909. The patent publication number is C..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Zhonglv Zhongke Energy Storage Technology has filed a patent application for Tool for Rapidly Lifting Elastic Felt on Inner Tank Wall of Full-capacity Tank. This invention was developed by Ji Wei, Cui Lingwei, Liu Jiyun, Jiang Zhaowei and Wang Junjie.
The patent application number is CN202511584041 20251031..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation patent application for Direct-current Micro-grid Distributed Elastic Control System with Voltage Saturation. Zhang Hongwei and Peng Zhenshan developed the invention...
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Enpu Qianrui Electronic Technology Suzhou has submitted a patent application for Split Type Rubber Suction Cup Mounting Seat. This invention was developed by Zhang Ya.
The patent application number is CN20241110965 20240726. The patent publication number is CN121162794 (A). International Patent Classificati..
Rubber
| Thu 30 Apr 2026
Beijing, April 30 -- Shannxi Diesel Engine Heavy Industry has submitted a patent application for Integrated Elastic Sheet Check Valve. This invention was developed by Zhou Zhengqi, Zhong Bing, Ma Zhen, Zhao Zhiqiang and Wang Kai.
The patent application number is CN202511673767 20251114. The patent publication number is CN121162..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Hefei Lixiang Cell Tech Co Ltd patent application for L-shaped Cover Plate Connecting Piece Rubberizing Equipment and Rubberizing Method. The invention was developed by Li Huanhuan, Chen Liang, Chen Fei, Nie Jun and Ding Guoqing.
The patent applica..
Rubber
| Wed 29 Apr 2026
Beijing, April 30 -- Zhongqi Chuangzhi Technology has submitted a patent application for Monocell and Preparation Method Thereof. This invention was developed by He Hainan, Liu Dong'an, Chen Fuyun and Zhu Mengjia.
The patent application number is CN202511158512 20250819. The patent publication number is CN121172179 (A). Inter..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has released Guangdong Yuanshi Electronic Tech Co Ltd patent application for Automatic Riveting Machine for Elastic Pieces. This invention was developed by Zeng Lingguo, Zhong Fulin, Huang Guofu and Tang Liang.
The patent application number is CN202511477995 202..
Rubber
| Wed 29 Apr 2026
Munich, April 29 -- Bekaert has submitted a patent application for Steel Wire Containing a High Content of Recycled Steel for Rubber Reinforcement. Isselee Heiko and Joshi Chidambar developed the invention.
The patent application number is EP20250184133 20250620. The patent publication number is EP4729641 (A1). International Pa..
Rubber
| Wed 29 Apr 2026
Munich, April 29 -- Sable Rubber IP Pty Ltd has submitted a patent application for a Microwave Carbonization Assembly and Method for Extracting Components from Rubber. This invention was developed by Dobozy John.
The patent application number is EP20240822937 20240613. The patent publication number is EP4728019 (A1). Internat..
Rubber
| Wed 29 Apr 2026
Munich, April 29 -- Nocil Ltd has submitted a patent application for Novel Cross-linking Agent for Rubber and Process for its Preparation. This invention was developed by Nandi Chinmoy, Gangal Narendra Digambar, Rao Prahlad Laxman, Kamath Ganesh Nagesh and Padalkar Vikas Sudam.
The patent application number is EP20240825408 2..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has released Zhejiang Jiuyun Auto Parts patent application for Automatic Feeding Equipment and Rubber Track Preforming Production Line. This invention was developed by Wang Ping, Chen Fang, Zhao Li'an and Chen Weitao.
The patent application number is CN20251158092..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Southern University of Science and Technology has sought patent for Microwave Metasurface Unit Based on Liquid Crystal Elastomer Folding Structure and Microwave Device. This invention was developed by Luo Dan and Wu Zongxuan.
The patent application number is CN202511232523 20250901. The patent publication n..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- Sanya Nanfan Research Institute of Hainan University has filed a patent application for Glue Forest Rubber Tapping Equipment Walking on Basis of Ground Track and Using Method of Glue Forest Rubber Tapping Equipment. This invention was developed by Zhang Xirui, Li Xianzhang, Zhang Lina, Guo Jie, Liu Junxiao a..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Shanghai Julilong New Material Tech Co Ltd has submitted a patent application for Two-component Bio-based Polyurethane Elastic Structural Adhesive and Preparation Method Thereof. This invention was developed by Chen Huan and Jin Bo.
The patent application number is CN202511398230 20250928. The patent publ..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- Yunnan Institute of Tropical has applied Chinese patent for Method for Efficiently Screening Rubber Tree Germplasm Resources with Strong Drought Resistance in Large Scale. Li Xiaoqin, Zhang Fengliang, Wu Yu, Zhou Yan and Yang Tian developed it.
The patent application number is CN202511428139 20250930. The p..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- Zhuzhou Times New Material Technology has submitted a patent application for Rubber Suspension System with Embedded Damper. Bu Jiling, Zhou Min, Liu Baibing, Xi Zhiguo, Zeng Jingjing, Li Yimeng, Peng Lihua, Xia Yong and Zou Bo developed the invention.
The patent application number is CN202511389995 20250926..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- Zhuzhou Times New Material Technology has applied Chinese patent for Rubber Suspension System with Auxiliary Spring Protection Layer Assembly and Disassembly and Assembly Method of Protection Layer Assembly. Zou Bo, Zhou Min, Liu Baibing, Xi Zhiguo, Zeng Jingjing, Li Yimeng, Bu Jiling and Xia Yong developed ..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has released Zhejiang Fengmao Technology patent application for Rubber Tube Transfer Printing and Code Spraying Device. This invention was developed by Yu Tingmao, An Zhongwei, Liu Tao, Ye Maozhen and Wang Juncheng.
The patent application number is CN202410790513 ..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has received Ningbo Polytechnic University and Henghe Materials & Science Technology patent application for Functionalized Butadiene Rubber and Preparation Method Thereof. Chen Yanjun, Yu Shan, Dong Haiqian and Zhang Tianyu developed the invention.
The patent ap..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Feidian Sealing Tech Jiangsu Co Ltd has applied Chinese patent for Preparation Method of Perfluoroether Rubber. Fan Zhengwei developed it.
The patent application number is CN202511520508 20251023. The patent publication number is CN121159752 (A). International Patent Classification codes are C08F214/26, C..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has received Rubber Research Institute CATAS patent application for Preparation Method and Application of Low-molecular-weight Natural Rubber. Li Jianwei, Zhao Tao, Dai Tuo, Ding Li, Huang Honghai, Zhao Liguang, Geng Haoran, Song Yazhong, Wu Fan, Wang Yuekun and Gu..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- Zeon has submitted a patent application for Fluororubber Composition and Crosslinked Molded Article Thereof. This invention was developed by Katada Arinobu.
The patent application number is CN20248032144 20240516. The patent publication number is CN121152839 (A). International Patent Classification codes ar..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has released Shanghai Zhengcun Rubber & Plastic Ind Co Ltd patent application for Anti-aging Rubber Gasket and Preparation Method Thereof. This invention was developed by Zhou Lewen and Jiang Rui.
The patent application number is CN202511716684 20251121. The pat..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has received Dongguan Senke Silicone Rubber Products Co Ltd patent application for Anti-aging Composite Silicone Rubber Material and Preparation Method Thereof. Zhang Jianjun and Zhao Long developed the invention.
The patent application number is CN202511652526 ..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Dongguan Weimei Silicon Material Tech Co Ltd has submitted a patent application for Flame-retardant Silicone Rubber Applied to Insulation Protection of High-voltage Wiring Harness of New Energy Automobile and Preparation Method of Flame-retardant Silicone Rubber. This invention was developed by Pang Wei.
..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Dongguan Xiongchi Electronic has submitted a patent application for Microcellular Foaming Conductive Silicone Rubber Material and Preparation Process Thereof. This invention was developed by Huang Lingzhi, Kang Weitao and Zhang Xing.
The patent application number is CN202511474587 20251015. The patent publi..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Ningbo Longsheng Silicon Ind Co Ltd has applied Chinese patent for High-hardness Efficient Flame-retardant Silicone Rubber and Preparation Method Thereof. Ai Hongda, Luo Yedong, Liu Xiaosi and Ma Wenwu developed it.
The patent application number is CN202511424144 20250930. The patent publication number is..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Dongguan Gendian New Mat Co Ltd has submitted a patent application for Heat-conducting Insulating Silicone Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Wei Caixue and Xiong Xueqian.
The patent application number is CN202511566585 20251030. The patent public..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has published Anhui Zhongding Sealing Parts patent application for Acrylate Rubber Material and Preparation Method Thereof. The invention was developed by Wang Youhong, Wang Rui, Wang Huiyun, Tian Youfeng and Yang Weihua.
The patent application number is CN2025115..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has published Sanxing Rubber Co Ltd Of Hebei Ruide Group patent application for Anti-aging Rubber Sealing Strip for Automobile and Preparation Method of Anti-aging Rubber Sealing Strip. The invention was developed by Wang Guangrui, Wang Bing and Han Guangrui.
Th..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Shicheng Changan Taiyang Shoes And Clothing Co Ltd has submitted a patent application for Vinyl Elastic Material for Shoes and Preparation Device. This invention was developed by Xie Youshui, Wei Waiyuan and Guo Peiqing.
The patent application number is CN202511374999 20250925. The patent publication numb..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Shenzhen Energy Saving Tech Group Co Ltd has submitted a patent application for Low-ac Residual Rubber and Plastic Foamed Sheet as Well as Preparation Method and Application Thereof. Gao Jingqi, Gao Jingsheng and Wang Gaochao developed the invention.
The patent application number is CN202511447122 2025101..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has received Anhui University of Technology patent application for Functional Agent Using Steel Slag as Rubber Filler and Preparation Method of Functional Agent. Zhang Hao, Wang Zhenbiao, Yang Songlin, Jiang Lipeng, Xu Wendong, Long Hongming and Zhao Ling developed..
Rubber
| Wed 29 Apr 2026
Beijing, April 29 -- Anhui University of Technology has filed a patent application for Low-oil-absorption-value Steel Slag Modifier for Rubber Filler and Preparation Method of Low-oil-absorption-value Steel Slag Modifier. This invention was developed by Zhang Hao, Jiang Lipeng, Wang Qian, Wang Zhenbiao, Long Hongming and Zhao Li..
Rubber
| Tue 28 Apr 2026
Beijing, April 29 -- Yunnan Kunchuan Design & Research Institute has applied Chinese patent for Smoked Sheet Rubber Flaking System. Guan Xiaoyang, Liu Weibin, Zhang Yun, Shi Xuan, Luo Wenjie, Hou Zhengquan, Zhao Xuexiong and Chen Xingbi developed it.
The patent application number is CN202511549595 20251028. The patent publicati..
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