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Rubber
| Mon 04 May 2026
Beijing, May 4 -- Northwestern Polytechnical University has applied Chinese patent for Two-dimensional Elastic Wave Metamaterial Forbidden Band Reverse Prediction Method Based on Series Neural Network. Gao Nansha, Guo Jiacheng, Zhang Zhicheng, Huang Qiaogao and Pan Guang developed it.
The patent application number is CN20251131..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received FAW Jiefang Automotive patent application for Engine Oil Elastic Maintenance Method and System Based on Big Data and XGBoost Model. Yue Bingjian, Li Zhenlei, Wang Bingxin, Dong Haoyu, Sun Ningning and Ma Jianhui developed the invention.
The patent appl..
Rubber
| Sun 03 May 2026
Munich, May 4 -- Shikoku Chemicals has sought patent for Vulcanizing Agent Composition and Production Method for Same, Rubber Composition and Production Method for Same, and Vulcanized Rubber and Production Method for Same. This invention was developed by Unesaki Shota, Ii Yasuyuki, Miyauchi Yukio, Amano Takashi and Otsuka Akihi..
Rubber
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has received Daikin India patent application for Fluororubber Composition and Molded Article. Takemura Kouhei, Kawasaki Kazuyoshi and Kitagawa Michiko developed the invention.
The patent application number is EP20240839824 20240712. The patent publication number is EP4733355 (A1). Interna..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Wuhan University patent application for Three-dimensional Elastic Block-fault Motion Deformation Coupling Model Construction Method and System. The invention was developed by Sun Longxiang, Jiang Guoyan, Hu Xiaoping and Zhao Quanshu.
The patent applicat..
Rubber
| Sun 03 May 2026
Beijing, May 4 -- Chengdu University of Technology has sought patent for Finite Aperture Elastic Wave Underground Buried Object Reconstruction Method Based on Bayesian Inversion. This invention was developed by Huang Jiangfeng, Wang Quanfeng, Zhang Rong and Meng Jiawei.
The patent application number is CN202511757995 20251127. ..
Rubber
| Sun 03 May 2026
Munich, May 4 -- Michelin & Cie has submitted a patent application for Tire with Recycled Rubber in Crown. This invention was developed by Sites Tyler, Tsiao Candy and Snyder Alexandra.
The patent application number is EP20240765780 20240617. The patent publication number is EP4731453 (A1). International Patent Classification c..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Qingdao Doublestar Tire Industrial has applied Chinese patent for Detection Method of Rubber Scorch Retarder and Conversion Product Thereof. Cheng Jiawen, Xu Jinyan, Wang Jun, Zhu Jiashun, Zhou Lei, Liu Li, Yin Chunhua and Cao Yanchen developed it.
The patent application number is CN202511396021 20250928. The ..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Jiangsu Power Design Institute of China Energy Engineering has sought patent for Caes Artificial Chamber Gas Storage and Rubber Sealing Layer Structure. This invention was developed by Dai Hongjun, Shi Zhaofeng, Zhang Yong, Rui Dian, Liu Yiping, Jiang Zhongming, Wu Gang, Sun Chunjun, Ge Haiming, Ren Zhijun, Ge ..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Xian University of Architecture and Technology has submitted a patent application for Novel Disc Spring-rubber Type Three-dimensional Vibration Isolation Support. Zhang Xue, Men Jinjie and Guo Mengqiang developed the invention.
The patent application number is CN202511673793 20251114. The patent publication nu..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Zhengzhou University patent application for High-performance Conductive Copper-titanium Alloy for Current-carrying Elastic Element and Preparation Method of High-performance Conductive Copper-titanium Alloy. The invention was developed by Guo Chunwen, Yi..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for High-performance Functional Composite Elastomer Material as Well as Preparation Method and Application Thereof. Zou Meishuai, Liang Xuechen, Su Xing, Li Xiaodong and Jiang Hao developed the invention...
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Jiangxi Naipu Mining Machinery patent application for Acid and Alkali Resistant Fluororubber Composition and Preparation Method Thereof. Meng Qingxia, Xia Lei, Wang Xiaohe, Cai Renxing, Cheng Jiaqi and Tao Wenqiang developed the invention.
The patent app..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Beijing University of Chemical Technology has submitted a patent application for Application of Phenolic Anti-aging Agent with Thermal Oxidation Resistance and Ozone Aging Resistance in Diene Rubber Composite Material. Wu Youping, Luan Yajie and Wu Sizhu developed the invention.
The patent application number i..
Rubber
| Sat 02 May 2026
Beijing, May 2 -- Duxiaoman Yunzhi Tech Beijing Co Ltd and Du Xiaoman Technology Beijing Co Ltd have filed a patent application for Service Capacity Elastic Scaling Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Liu Panpan, Zhang Weijian and Chen Cunli.
The patent application numbe..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Hefei Chunhua Hoisting Mach Co Ltd has submitted a patent application for Rubber Granulation Equipment. Liang Jianbing, Gong Shiming and Xu Haitao developed the invention.
The patent application number is CN202511280352 20250909. The patent publication number is CN121200236 (A). International Patent Classifi..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Guangdong Meirun New Material Tech Co Ltd patent application for Novel One-time Rubber Mixing and Turning Process. Xie Xiaodong, Xie Xiaocheng, Xu Yunwang and Luo Hongping developed the invention.
The patent application number is CN202511421333 2025093..
Rubber
| Sat 02 May 2026
Beijing, May 2 -- Zhuhai Derui Medical Devices Co Ltd has submitted a patent application for Disposable Rubber Plug Type Multichannel Active Opening On-off Valve. This invention was developed by Xie Huohong, He Shoujun and Wu Dehua.
The patent application number is CN202511567792 20251030. The patent publication number is CN1..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Jiangsu Kangpu Printing Tech Co Ltd has filed a patent application for Automatic Deviation Rectifying Device and Method Used in Rubber Blanket Production Process. This invention was developed by Xu Maoqing, Yu Feng and Xu Jia.
The patent application number is CN202511481415 20251016. The patent publication n..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Fuzhou Fuqiang Prec Co Ltd has submitted a patent application for Automatic Rubber Strip Traction Device. Xu Yueneng developed the invention.
The patent application number is CN202511482316 20251016. The patent publication number is CN121199797 (A). International Patent Classification codes are B08B1/12, B08..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Chengdu Mingjian Zhiyuan Oilfield Engineering Tech Co Ltd has submitted a patent application for Device and Method for Assembling Rubber Sleeve on Packer Body of Open Hole Packer. Zhang Kehan, Hu Gang, He Changsheng and Zhang Delan developed the invention.
The patent application number is CN202511769173 2025..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Sichuan Aerospace Changzheng Equip Manufacturing has sought patent for Clamping Device and Method for Milling Spring-shaped Elastic Part. This invention was developed by Zhao Jianpeng, Zang Meng, Lu Ling, Mu Zenan and Zhong Guangbo.
The patent application number is CN202511662504 20251113. The patent publicati..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Hebei Tangyao Technology has applied Chinese patent for Automatic Packing Machine for Rubber Tube Steel Wires. Song Jie, Xi Guangxin, Lyu Jianjun, Wang Hongmei and Jiang Peng developed it.
The patent application number is CN202511675409 20251115. The patent publication number is CN121201473 (A). International ..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Sumitomo Rubber Industries has applied Chinese patent for Tire. Inuki Yurina developed it.
The patent application number is CN202510777095 20250611. The patent publication number is CN121200634 (A). International Patent Classification codes are B60C1/00, B60C13/00, B60C13/02, C08K3/36, C08L7/00, C08L9/00 and C..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Sumitomo Rubber Industries has applied Chinese patent for Tire. Hosoya Hiromu developed it.
The patent application number is CN202510651313 20250520. The patent publication number is CN121200633 (A). International Patent Classification codes are B60C1/00, C08K3/04, C08K3/36, C08L15/00, C08L7/00, C08L9/00 and C..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Ningbo Xutai Rubber Ind Co Ltd has submitted a patent application for Automatic Feeding Mechanism for Rubber Diaphragms. Zheng Xiaoli, Yang Qing and Zheng Zhenghong developed the invention.
The patent application number is CN202511746798 20251126. The patent publication number is CN121201728 (A). Internation..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Zhejiang Huansu Tech Co Ltd patent application for Automatic Packaging Machine for Brake Elastic Pieces. The invention was developed by Wei Xiaochun, Gu Xiaofeng, Li Yihua and Gu Haifeng.
The patent application number is CN202511773249 20251128. The p..
Rubber
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Alps Alpine for Load Sensing Apparatus with Pressing Member Having Elastic Member and Rigid Pressing Portion. Yazawa Hisayuki, Okawa Hisanobu, Otsuka Ayako, Tsuchiya Daisuke and Ikarashi Tatsuru developed the invention.
The patent application number i..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Hebei Yahua Rubber Roller Group Co Ltd patent application for Automatic Rubber Roller Cleaning Device. This invention was developed by Li Hong and Xia Yunhe.
The patent application number is CN202511624253 20251107. The patent publication number is CN1..
Rubber
| Sat 02 May 2026
Beijing, May 2 -- Nihon Valqua Kogyo KK has applied Chinese patent for Elastomer Composition, Method for Producing Elastomer Composition, Sealing Material, and Method for Producing Sealing Material. Noguchi Hitoshi and Imada Hirohisa developed it.
The patent application number is CN20248023471 20240213. The patent publication..
Rubber
| Sat 02 May 2026
Beijing, May 2 -- Michelin & Cie has submitted a patent application for Rubber Composition. This invention was developed by El-othmani Karim.
The patent application number is CN20248034945 20240521. The patent publication number is CN121195025 (A). International Patent Classification code is C08L23/22. Cooperative Patent Classi..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Zhongqi Xinneng Battery Tech Co Ltd patent application for Modified Styrene-butadiene Rubber Polymer, Negative Plate, Preparation Method of Negative Plate and Lithium Ion Battery. Zhang Yue, Guo Zhijie, Nie Xinlei, Gao Dan and Yu Baojun developed the inve..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Wanhua Chemical Group patent application for ABS (acrylonitrile Butadiene Styrene) Rubber Powder, Low-haze Transparent Abs Resin and Preparation Method Thereof. This invention was developed by Li Lyu, Wang Lei, Sun Yifeng, Li Chaofeng, Liang Fei, Gao Yang..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Pulin Tech Hangzhou Co Ltd patent application for Manufacturing Tool for Composite Elastomer Soft Film. This invention was developed by Deng Mengmeng and Wang Xiaojie.
The patent application number is CN202511541331 20251027. The patent publication num..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Suzhou Walpole Machinery Co Ltd has submitted a patent application for Rubber Tube Crimping Machine with Force Increasing Structure. Li Yudi developed the invention.
The patent application number is CN202311590049 20231127. The patent publication number is CN121200439 (A). International Patent Classification..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Qingdao Fuxiang Rubber Technology has submitted a patent application for Mixing Device for Conveyor Belt Rubber Material Production. This invention was developed by Wang Jia and Li Liangang.
The patent application number is CN202511533979 20251025. The patent publication number is CN121200229 (A). Internationa..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Wuxi Guanjun Machinery Equipment Co Ltd patent application for Rubber Gasket Production Equipment and Processing Method Thereof. Su Dongbo developed the invention.
The patent application number is CN202411145310 20240820. The patent publication number ..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Liaoshen Industry Group and China Wanbao Engineering patent application for Device for Pressing Small-caliber Hollow Split Elastic Pin. This invention was developed by Lu Jia, Sun Yong, Zhang Yi, Li Fei, Li Hao, Wang Zhengqi, Yang Lijun and Gong Weiguang...
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Yachoo Technology has sought patent for Automatic Rubber Splitting Machine and Slitting and Cutting Device Equipped with Same. This invention was developed by Jiang Lingzhi, Zheng Xiao, Xu Xiankun, Yin Hao, Liu Huayang, Zheng Hailang, Xi Tiesheng and Ye Jianmiao.
The patent application number is CN202511699632..
Rubber
| Fri 01 May 2026
Beijing, May 2 -- Yunnan Kunchuan Design & Research Institute has sought patent for Natural Rubber Flexible Dynamic Processing System. This invention was developed by Zeng Yaping, Xu Qiang, Guan Xiaoyang, Zhang Guangwu, Fan Peiguo, Dai Hongtao, Zhou Runhong, Zhou Siqiuyue, Luo Wenjie and Li Jun.
The patent application number is..
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, 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
| 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 ..
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