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Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Langfang Xinming Cable Machinery Industry has obtained a patent for silicone rubber extruder. This invention was developed by Hu Jianxing.
The patent application number is CN202520124655U 20250120. The patent publication number is CN223671791 (U). International Patent Classification codes are B29C48/27 and ..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Huarui New Barrel Mfg Guangzhou Co Ltd has been granted a patent for Automatic Rubber Strip Press-fitting Equipment for Barrel Cover. Song Yanqiang, Liu Binbin, Ma Jinhui and Zhang Xuncai developed the invention.
The patent application number is CN202422997629U 20241205. The patent publication number is C..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Slingshot and Fixing Assembly of Elastic Band of Slingshot has been issued to Yu Weifan.
The patent application number is CN202520111585U 20250116. The patent publication number is CN223663839 (U). International Patent Classification code is F41B3/02.
According to the abstract rele..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Kelvion Heat Exchanger China Co Ltd has secured a patent on Recyclable Rubber Strip and Heat Exchange Plate Buckle Structure. Han Fei and Yang Changgen developed the invention.
The patent application number is CN202423223723U 20241226. The patent publication number is CN223663823 (U). International Patent..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Hebei Jingbo Petroleum Machinery Co Ltd has been granted a patent for Anti-drawing Light Rubber Hose. This invention was developed by Liu Xilei, Liu Xiduo, Wang Shuyi, Duo Zhigang, Zhang Guixiang, Pang Li and Liu Wei.
The patent application number is CN202520449911U 20250314. The patent publication number..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Jiangsu Huaguan Rubber and Plastic Products Co Ltd has received a patent for Fixed Trimming Device for Rubber Sealing Ring. This invention was developed by Mao Cuiying and Ye Jing.
The patent application number is CN202520107905U 20250117. The patent publication number is CN223671655 (U). International Pa..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Qingdao Shuotai Plastic Products Co Ltd has been granted a patent for Trimming Device for Rubber Sealing Strip Processing. Li Junwei, Hu Lihong, Guo Hongqiao, Li Yongqiang and Li Shanshan developed the invention.
The patent application number is CN202520104296U 20250116. The patent publication number is C..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Suqian Chufeng New Material Tech Co Ltd for Online Cooling Device for Regenerated Rubber Powder. Tian Heshuan developed the invention.
The patent application number is CN202520113268U 20250117. The patent publication number is CN223671650..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Wuxi Changjiang Electric Appliance Mat Co Ltd has secured a patent on Cutting Equipment for Rubber Product Production. Zhu Weixin and Zhu Yuanteng developed the invention.
The patent application number is CN202422518015U 20241017. The patent publication number is CN223670445 (U). International Patent Clas..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Huizhou Huiji Jingdan Electronic Co Ltd has secured a patent on Metal Elastic Sheet Capable of Effectively Preventing Lateral Movement. Luo Jinyong, Luo Zhengbo and Zhou Wenlian developed the invention.
The patent application number is CN202423302362U 20241231. The patent publication number is CN223665324..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Henan Niumaite Technology has obtained a patent for raw material cleaning device for high-performance latex processing. This invention was developed by Ren Juntao, Jiang Jisuo, Sun Haonan and Ren Weilin.
The patent application number is CN202423205578U 20241225. The patent publication number is CN22366980..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Jiangyin Yiyuan Zhixin Operation and Maintenance Tech Co Ltd has received a patent for Rubber Belt Replacing Device for Annular Belt Weigher. This invention was developed by Guo Mengqiang, Wang Fangchao and Yang Meng.
The patent application number is CN202520146528U 20250122. The patent publication number..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has released Xiongying Tyre Group Co Ltd patent application for Tire Rubber Formula Optimization System and Method Based on Deep Learning. This invention was developed by Cheng Jinbiao, Li Ting, Liu Bing, Yao Lijin, Xu Tao, Xia Shuwen, Gao Jiangang, Wang Ruixiang, ..
Rubber
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Sumitomo Rubber Ind and Sumitomo Rubber Industries have been granted a patent for Tire. Yoshizumi Takuma, Sofue Naoya and Aoki Daichi developed the invention.
The patent application number is US202218277720 20220217. The patent publication number is US12734845 (B2). International Patent Classification ..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Nanjing Jieren Electronics Co Ltd has secured a patent on Efficient Slitting Machine for Rubber Sheet Hard Material. Fang Mei developed the invention.
The patent application number is CN202423244514U 20241227. The patent publication number is CN223671321 (U). International Patent Classification codes are ..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Efficient Vibration Screening Device for Rubber Raw Materials has been issued to Kunshan Zhengji Electronics Co Ltd. This invention was developed by Cheng Ping and Luo Weiwei.
The patent application number is CN202423213116U 20241225. The patent publication number is CN223669663 (U). In..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Self-force-releasing Glue-stopping Glue Gun with Rubber Ring has been issued to Linyi Kefa Hardware Tools Co Ltd. This invention was developed by Jiang Xiujie.
The patent application number is CN20242311339U 20241206. The patent publication number is CN223669600 (U). International Paten..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Device for Automatically Testing Rubber Impact Resilience has been issued to Yingkou Xinxing Testing Machine Co Ltd and Institute of Chemistry, Chinese Academy of Sciences. This invention was developed by Zhao Yunfeng, Wang Hanyu and Wang Yong.
The patent application number is CN2024229..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Hebei Jingbo Petroleum Machinery Co Ltd has secured a patent on Anti-drawing Joint of Composite Rubber Pipe. Liu Xilei, Wang Shuyi, Duo Zhigang, Jiang Jianwei, Chara, Huang Jiansheng, Wei Yonggang, Yu Shuyou, Sun Guoqing and Zhang Guixiang developed the invention.
The patent application number is CN202520..
Rubber
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- Shenzhen Alex Connector has been awarded a patent for Connector with C-shaped Elastic Piece. This invention was developed by Yang Jun, Wu Huilin, Wang Xiaobin, Liu Junzhong, Wei Jijian, Wang Xiao'an, Tang Zhaoyang, Xia Mingliang, He Xiling, Lu Haiqiu and Jiang Di.
The patent application number is US20241..
Rubber
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- United States Patent for Lippage Control System with Stretchable Strap Portion has been issued to DTM Innovations LLC. This invention was developed by Volponi Michele, Toca Roland and Godbold Darrin.
The patent application number is US202418732224 20240603. The patent publication number is US12735898 (..
Rubber
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- U.S. Patent and Trademark Office has awarded a patent to Shinetsu Chemical for Rubber Particles, Composite Particles and Production Methods Thereof. Aoki Shunji, Oki Takahito, Okabe Shoji, Kimura Tsuneo and Inokuchi Yoshinori developed the invention.
The patent application number is US202118014818 2021..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Xinlan Electric Co Ltd has been awarded a patent for Cable Accessory Silicone Rubber Heating Vulcanization Mold. This invention was developed by Yan Yunxiang and Wang Lei.
The patent application number is CN202423323594U 20241230. The patent publication number is CN223671630 (U). International Patent Clas..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Wang Huiyan has secured a patent on Long Circular Rubber Band Transfer System.
The patent application number is CN202520223451U 20250212. The patent publication number is CN223671623 (U). International Patent Classification code is B29C31/08.
The abstract released by State Intellectual Property Office..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Xinxiang Luda Technology has been granted a patent for Rubber Banburying Cooling Device. Chen Tianfu, Liu Xiaochao, Han Bing, Zhao Huan, Kong Weijiang, Liu Xiaoqian and Zhu Zhiguo developed the invention.
The patent application number is CN202520224227U 20250213. The patent publication number is CN223671585..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Jiangyin Guangyang Plastic Ind Co Ltd has obtained a patent for mixing device for plastic elastomer material processing. This invention was developed by Zhang Tingfang.
The patent application number is CN202422894023U 20241127. The patent publication number is CN223671568 (U). International Patent Classif..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Hebei Zhongnai Rubber Tech Co Ltd has secured a patent on Cutting Device for Rubber Product Production. Jia Chaozheng and Jia Xueying developed the invention.
The patent application number is CN20242359475U 20241212. The patent publication number is CN223671432 (U). International Patent Classification cod..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Puyang Hengxin Rubber and Plastic Co Ltd has been granted a patent for Auxiliary Device for Replacing Piston Rubber of Slurry Pump Piston Assembly. This invention was developed by Wang Jin.
The patent application number is CN202423139216U 20241219. The patent publication number is CN223671020 (U). Interna..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Shandong Hesheng Environmental Prot Equipment Co Ltd has secured a patent on Rubber Belt Type Vacuum Filter and Rubber Belt Support. Gong Jingren, Gao Fen, Wang Yingfan, Zhang Huidong, Lin Hongbo, Lin Haitao, Wang Yifei, Sun Xiaolei and Chu Zeyao developed the invention.
The patent application number is C..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Improved Elastic Pasting Ring has been issued to Shanghai Yangpu Central Hospital Yangpu Hospital Tongji University. This invention was developed by Huang Jiali, Wang Jing and Wang Juan.
The patent application number is CN202422957490U 20241202. The patent publication number is CN22366815..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Fengze Intelligent Equipment and Sichuan Keshun Zhenzhen Shuangkong Tech Co Ltd have been granted a patent for Polyurethane Elastomer Composite Rubber Shock Insulation Support. This invention was developed by Wang Qingpei, Wang Jing, Yao Xinwei, Liu Shihua, Zhang Jingrui, Zhang Yajun, Wang Chengxiao, Li Jion..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xiamen Road & Bridge Baicheng Construction Invest Co Ltd, Fujian Construction Engineering Group, Fuzhou University, Xiamen Road & Bridge Baicheng Traffic Eng Co Ltd and Xiamen Municipal Transp Infrastructure Development Co Ltd have been granted a patent for Detachable Rubber Waterstop Structure of Comprehens..
Rubber
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Rubber Tube Anti-falling Short Section has been issued to Xi'an Baoliqiang Hydraulic Transmission. This invention was developed by Liu Jianmin and Li Hong'e.
The patent application number is CN202520159420U 20250123. The patent publication number is CN223662890 (U). International Patent..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Henan University of Science and Technology has filed a patent application for Tire Macroscopic Friction Coefficient Prediction Method Based on Tread Rubber Microcosmic Friction Performance. This invention was developed by Zhou Zhigang, Zheng Jingyang, Xu Fang, Dong Zhenle, Yang Wenhao, Lee Hyun-chul, Wei Yua..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Chongqing Fengshu Tech Co Ltd for Rubber Processing Demolding Device. Shi Lin developed the invention.
The patent application number is CN202422279802U 20240918. The patent publication number is CN223657666 (U). International Patent Class..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Hebei Jieyao Auto Parts Tech Co Ltd for Pressing Device for Sealing Rubber Strip. Han Chaohui, Sun Huaxing and Yan Yonghui developed the invention.
The patent application number is CN20252008831U 20250103. The patent publication number is..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Anhui Dingyu Intelligent Tech Co Ltd has been granted a patent for Extruding Machine Head for Rubber with Core. Jin Yang, He Jianguo and Wang Yunbai developed the invention.
The patent application number is CN202422910235U 20241128. The patent publication number is CN223657571 (U). International Patent Cl..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Shunting Mechanism for Rubber Tube Extruder has been issued to Hechuang Polymer Tech Guangdong Co Ltd. This invention was developed by Hu Xieming, Li Bin, Li Jianxin, Xia Haijun and Xiong Xiaohong.
The patent application number is CN202423318195U 20241231. The patent publication number ..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Yixing Ruixiang Electrical Appliance Co Ltd has been awarded a patent for Butyl Rubber Block Forming Machine Capable of Adjusting Damping Force. This invention was developed by Zhou Guodong.
The patent application number is CN202422950682U 20241202. The patent publication number is CN223657463 (U). Intern..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Qingdao Laikente Sporting Goods Co Ltd has been granted a patent for Hydraulic Forming Machine for Rubber Gasket Production. Du Baicheng, Du Wenlin and Wang Shisen developed the invention.
The patent application number is CN20252030514U 20250107. The patent publication number is CN223657459 (U). Internati..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Haipu Prec Materials Suzhou Co Ltd has submitted a patent application for Method and Device for Testing Curing State of Silicone Rubber Impression Material. This invention was developed by Taira Akira, Tan Xinyu, Li Xun and Luo Fei.
The patent application number is CN202610722955 20260525. The patent publ..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Zhuzhou Times New Material Technology has applied Chinese patent for Method for Evaluating Long-term Stability of Damping Elastomer in Polymorphic Coupling Environment. Xia Junyong, Jia Xinze, Zhang Fengqiao, Liu Wei, Meng Fandi, Bai Jianjun, Ushihide and Liu Wensong developed it.
The patent application num..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Henan Yuguang New Material Tech Co Ltd has submitted a patent application for Elastic Detection Device for Rubber Product Production. This invention was developed by Luo Yubao, Qiu Xinyu, Zhang Yun, Zhou Yang and He Xue.
The patent application number is CN202610504255 20260416. The patent publication numb..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Yaoguo Electronics Co Ltd has submitted a patent application for Self-adaptive Elastic Extension Method and System for Ruggedized Computer Based on Domestic Platform. Xing Zhenguo, Chen Guo and Cheng Wenjie developed the invention.
The patent application number is CN202610268472 20260306. The paten..
Rubber
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Lululemon Athletica Canada has secured a patent on Footwear Having a Suspended Elastic Membrane. Johnston Donald Taylor, Rueegger Peter, Steszyn Michael, Mcmillan Joseph, Oleson Mark Arthur, Notrica Michael Andrew and Valois Peter developed the invention.
The patent application number is US202519191975 2..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xi'an Dingye New Mat Co Ltd has been awarded a patent for Water Inlet Valve with Expansion Rubber Strip. This invention was developed by Zhang Jianhua, Guo Mengfei and Hu Jianwei.
The patent application number is CN202520325691U 20250227. The patent publication number is CN223662701 (U). International Pat..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Kunming University of Science and Technology has been awarded a patent for Wrapping Type Radial Sealing Fin with Elastic Compensation. This invention was developed by Deng Xiwen, Wan Guiyin, Lei Jilin, Sun Xuejian and Wang Dongfang.
The patent application number is CN20252040951U 20250108. The patent public..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Double-water-source Slump Filling Dam System for Rubber Dam has been issued to Shandong Survey and Design Institute of Water Conservancy. This invention was developed by Jia Liqing, Zhang Ying, Shao Zhihao, Lu Changxing and Jia Bing.
The patent application number is CN202520275757U 202502..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Rubber Fender with Chain Quick Release Structure has been issued to Beijing Xinhong Energy Tech Co Ltd. This invention was developed by Liu Xing.
The patent application number is CN20252027347U 20250107. The patent publication number is CN223660778 (U). International Patent Classificati..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Wear-resistant Rubber Fender has been issued to Beijing Xinhong Energy Tech Co Ltd. This invention was developed by Liu Xing.
The patent application number is CN20252027346U 20250107. The patent publication number is CN223660777 (U). International Patent Classification codes are B63B59/..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Lifting Type Anti-collision Rubber Block Convenient to Install has been issued to Jieman Tianjin Door Industry. This invention was developed by Wu Huanlin.
The patent application number is CN202422502923U 20241016. The patent publication number is CN223660707 (U). International Patent Cla..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shandong Dongsheng Rubber Tech Co Ltd has been granted a patent for Rubber Product Surface Texture Carving Device. This invention was developed by Wang Jingdong.
The patent application number is CN202520511354U 20250321. The patent publication number is CN223657902 (U). International Patent Classification..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shixin Rubber Tech Dalian Co Ltd has been granted a patent for Vulcanizing Mold of Rubber Wheel. Yang Wenqiang and Liu Xiangyang developed the invention.
The patent application number is CN20252091927U 20250115. The patent publication number is CN223657676 (U). International Patent Classification code is ..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Sanming Mochuang Intelligent Tech Co Ltd has been granted a patent for Injection Mold for Rubber Sheath Processing. This invention was developed by Zheng Zuqi, Wu Zuoxi and Fan Zhenwu.
The patent application number is CN202423316340U 20241231. The patent publication number is CN223657511 (U). Internationa..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Rubber Product Cooling Device has been issued to Nantong Gaoqiao Sporting Goods Co Ltd. This invention was developed by Zhu Yu.
The patent application number is CN202423294075U 20241230. The patent publication number is CN223657437 (U). International Patent Classification code is B29C35..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Baicheng Miracle Equipment Machinery Co Ltd has been granted a patent for Continuous Vulcanization Crosslinking Production Line Suitable for Rubber and Crosslinked Polyethylene Cables. Hu Xidong, Wen Quan, Yao Gang, Zhang Pengyu, Wang Hongtao, Zhao Shilei, Li Hongmei, Wang Jing, Sun Yong, Song Xu, Hu Haibo, ..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Taihang Nat Laboratory has sought patent for Adjustable Double-movable-blade Tip Gap Simulation Test Device and Method for Rotor Elastic Line Reconstruction and Fault Recognition Test. This invention was developed by Song Shizhe, Lei Yu, Wang Cai, Ding Weigao, Chen Lin, Liao Zhihao, Chen Guodong, Li Chenggan..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Dongguan Runyin Ind Co Ltd has applied Chinese patent for Automatic Inspection Device for Rubber Connecting Pipe. Wang Yezhu, Nong Yong, Wu Shunxin, Tan Yingjian and Tong Yizhong developed it.
The patent application number is CN202610562518 20260427. The patent publication number is CN122282295 (A). Inter..
Rubber
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- United States Patent for Transparent Stretchable Structure Having Unidirectionally Oriented Nanostructures and Method of Manufacturing the Same has been issued to Korea Institute of Science and Technology, Chung Ang University Industry Academic Cooperation Foundation, Korea Institute Sci & Tech and Chung ..
Rubber
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Leng Luhao has obtained a patent for spring connecting structure, row of springs, elastic mattess, and method for using elastic mattess.
The patent application number is US202418757225 20240627. The patent publication number is US12733749 (B2). International Patent Classification code is A47C27/045. C..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Liaoning Tieling Rubber Industrial Res Designing Institute has been awarded a patent for Novel Composite Rubber Sealing Ring. This invention was developed by Kang Chuanfa, Meng Ziqi, Zhang Le, Wang Yue, Yang Xue, Wen Jin, Zheng Jieyuan, Meng Jian, Pan Boqiang and Zheng Zhihong.
The patent application numb..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Henan Fangyuan Electrical & Mechanical has been granted a patent for Silicone Rubber Sealing Ring Convenient to Install. Zhang Zhitao and Yang Shaojie developed the invention.
The patent application number is CN202520180871U 20250205. The patent publication number is CN223662563 (U). International Patent Cl..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Changzhou Chengjiali Polymer Mat Co Ltd has secured a patent on Flame-retardant Styrene-butadiene Rubber Sealing Ring. Li Gang and Yang Xianwei developed the invention.
The patent application number is CN202422944561U 20241202. The patent publication number is CN223662553 (U). International Patent Classif..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang Tankpro Ind Co Ltd has been granted a patent for Water Storage Barrel with Corrosion-resistant Rubber Diaphragm. This invention was developed by Zhang Jiahui and Zhang Jiawei.
The patent application number is CN202423310195U 20241231. The patent publication number is CN223662539 (U). Internationa..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Extremely-low-frequency Composite Rubber Vibration Isolator has been issued to Shanhaihong Wuhan Tech Co Ltd. This invention was developed by Fang Jian and Fang Kun.
The patent application number is CN202520225507U 20250213. The patent publication number is CN223662459 (U). Internationa..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Yixing Ruixiang Electrical Appliance Co Ltd has been awarded a patent for Multi-layer Combined Type Shock Absorption Damping Rubber Block. This invention was developed by Zhou Guodong.
The patent application number is CN202422675921U 20241104. The patent publication number is CN223662442 (U). Internationa..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shiyan Jinyida Ind and Trade Co Ltd has been granted a patent for High-strength Wear-resistant Rubber Bearing Seat. This invention was developed by Feng Yongan.
The patent application number is CN202520279686U 20250220. The patent publication number is CN223662357 (U). International Patent Classification ..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Qingdao Laikente Sporting Goods Co Ltd has obtained a patent for wear-resistant rubber gasket. This invention was developed by Du Baicheng, Du Wenlin and Wang Shisen.
The patent application number is CN202520108233U 20250117. The patent publication number is CN223662330 (U). International Patent Classific..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Puluo Mach Mfg Co Ltd for Rapid Rubber Core Automation Line. Chen Hui developed the invention.
The patent application number is CN202520350554U 20250303. The patent publication number is CN223662288 (U). International Patent Classi..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for High-strength High-modulus Polyester Elastomer Base Plate Structure for Track has been issued to Beijing Zhongke Yongtong Tech Co Ltd. This invention was developed by He Cui, Shan Xiaofang, Sun Xin and Li Kai.
The patent application number is CN20242299767U 20240828. The patent publicat..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Reclaimed Rubber Feeding Device Capable of Stably Discharging has been issued to Anhui Ruibo Environmental Prot Equipment Co Ltd. This invention was developed by Zhu Xiaoming.
The patent application number is CN202422767282U 20241113. The patent publication number is CN223659361 (U). In..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Changyuan Fangyuan Rubber and Plastic has secured a patent on Intelligent Feeding Machine Convenient to Move and Used for Rubber and Plastic Product Production. Liu Qin, Yang Huijun, Guo Ruiyang, Guo Caiyuan and Liu Enhui developed the invention.
The patent application number is CN202520234155U 20250214. Th..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Marine Rubber Qingdao Ind Co Ltd has been granted a patent for Wear-resistant Rubber Fender. Gueillant developed the invention.
The patent application number is CN202520199310U 20250208. The patent publication number is CN223658392 (U). International Patent Classification codes are B63B59/02 and E02..
Rubber
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Tianjin Jihua Rubber Products has sought patent for Sia St Self-anchoring Rubber Ring. This invention was developed by Qu Xiangjiang and Jia Feng.
The patent application number is CN20261034723 20260112. The patent publication number is CN122281144 (A). International Patent Classification codes are F16J15/0..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Henan Dalin Rubber & Telecommunications Apparatus has been granted a patent for Composite Packer Rubber Sleeve. Gao Daoxu, Zhang Yanyong, Li Xiaobing, Wu Jieyu and Feng Lin developed the invention.
The patent application number is CN202520266311U 20250219. The patent publication number is CN223661797 (U)...
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Mudanjiang Rongshun Rubber Co Ltd has received a patent for Open Hole Well Packer Rubber Sleeve. This invention was developed by Wu Yu and Liu Ying.
The patent application number is CN202520179075U 20250205. The patent publication number is CN223661795 (U). International Patent Classification code is E21B..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Mudanjiang Rongshun Rubber Co Ltd has obtained a patent for anti-falling packer rubber sleeve. This invention was developed by Wu Yu and Wu Jiachen.
The patent application number is CN202520179074U 20250205. The patent publication number is CN223661794 (U). International Patent Classification code is E21B..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Mudanjiang Rongshun Rubber Co Ltd has received a patent for Deep Well Fracturing Packer Rubber Sleeve. This invention was developed by Liu Ying and Wu Yu.
The patent application number is CN202520179073U 20250205. The patent publication number is CN223661793 (U). International Patent Classification code i..
Rubber
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Qingdao Shuncheong Rubber Machinery Manufacturing has received a patent for Waste Crushing and Recycling Device for Rubber Production. This invention was developed by Chen Jiarui and Chen Zhengwei.
The patent application number is CN202423237740U 20241227. The patent publication number is CN223657404 (U)...
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Hangzhou Haichao Rubber and Zhongce Rubber Group have submitted a patent application for High-wear-resistance and Tear-resistance Car Tire Tread Rubber Composition, Preparation Method Thereof and Tire. This invention was developed by Li Zhiguo, Lu Xiaoqi, Zhang Bingying, Dong Xingwang, Feng Yijia, Yan Jinjie..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Hangzhou Haichao Rubber and Zhongce Rubber Group have filed a patent application for Low-heat-generation High-elasticity Sidewall Rubber Composition, Mixing Method and Tire. This invention was developed by Huang Daye, Wang Danling, Chen Sheng, Dong Xingwang, Liu Hui and Ren Huiming.
The patent application..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- South China University of Technology and Huangpu v Green Advanced Materials Technology have submitted a patent application for Preparation Method of Modified Rubber and Rubber Composite Material. This invention was developed by Wu Siwu, Yu Shuangjian, Li Guangting, Zhang Liqun, Guo Baochun and An Xinglong.
..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Hangzhou Haichao Rubber and Zhongce Rubber Group have submitted a patent application for Tire Buffer Layer Low-deformation Rubber Composition Based on Double-peak Ssbr, Mixing Method and Tire. This invention was developed by Chen Li, Lu Xiaoqi, Zhang Bingying, Wang Danling, Chen Sheng and Ren Huiming.
The..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Hangzhou Haichao Rubber and Zhongce Rubber Group have filed a patent application for Low-heat-generation High-stability Cap Ply Rubber Composition, Mixing Method and Tire. This invention was developed by Wang Danling, Dong Xingwang, Chen Sheng, Yan Jinjie, Liu Hui and Ren Huiming.
The patent application n..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Hangzhou Haichao Rubber and Zhongce Rubber Group have submitted a patent application for Tire Vulcanization Method, Obtained Tire, Equipment and Storage Medium. Liu Guoqing, Jiang Haojun, Zhang Jianjun, Wang Danling and Fan Xingying developed the invention.
The patent application number is CN202610685241 ..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Guilin Moyuan Material Tech Co Ltd and Guilin Champion Union Diamond Co Ltd have submitted a patent application for Multi-granularity Stepped Elastic Diamond Resin Cup-shaped Grinding Wheel. This invention was developed by Song Jingxin, Long Huiling, Song Youpeng and Liang Anning.
The patent application n..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Shandong Fuzhe Chemical Tech Co Ltd has submitted a patent application for Environment-friendly Peptizer Taking Modified Lignin as Carrier, Rubber Composition and Preparation Method of Rubber Composition. This invention was developed by Li Zhirong, Zhang Hong, Wang Yaoyao, Sun Xiayu, Zhao Ruijuan and Wu Chun..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Sumitomo Rubber Industries has submitted a patent application for Pneumatic Tire. This invention was developed by Nagase Masahiro, Omori Chiaki and Kikuchi Hiroshi.
The patent application number is CN202511539742 20251027. The patent publication number is CN122275497 (A). International Patent Classificati..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has received Sumitomo Rubber Industries patent application for Pneumatic Tire. Nagase Masahiro, Onizuka Rena, Omori Chiaki and Kikuchi Hiroshi developed the invention.
The patent application number is CN202511799365 20251202. The patent publication number is CN1..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Sumitomo Rubber Industries has submitted a patent application for Tire. This invention was developed by Kita Natsumi, Miyoshi Kohei, Sanae Ryuhei, Sato Takuya, Osawa Takuya, Sawakami Isao, Hamada Toshiaki, Ueyama Kiyotaka, Tatsuta Masahiro, Ito Masaya and He Chunliang.
The patent application number is CN2..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has received Jiangsu Baosu Mining And Metallurgy Equipment Co Ltd patent application for High-wear-resistance Composite Rubber Wringing Roller Surface Material and Manufacturing Method Thereof. Wu Yang and Jiao Xiyao developed the invention.
The patent applicati..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Sumitomo Rubber Industries has submitted a patent application for Pneumatic Tire. This invention was developed by Kimoto Ryuhei, Maeda Yohei and Okagawa Hiroshi.
The patent application number is CN202511749988 20251126. The patent publication number is CN122275498 (A). International Patent Classification ..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has published Hebei Shuangning Plastic Products Co Ltd patent application for Rubber Sealing Strip and Preparation Method Thereof. The invention was developed by Wang Fujie.
The patent application number is CN202610683095 20260518. The patent publication number ..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Changshu Haiyu Rubber Co Ltd has submitted a patent application for Safe Low-temperature Rapid Vulcanization Type Rubber Compound and Preparation Method Thereof. Wang Taihai, Meng Siyuan and Meng Xuejun developed the invention.
The patent application number is CN202610658466 20260513. The patent publicati..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Beijing Research & Design Institute of Rubber Industry has submitted a patent application for Method for Improving Surface Bonding Capacity of Fluororubber. This invention was developed by Chen Mingxing, Zhou Zhifeng, Chen Ruijun and Wang Ting.
The patent application number is CN202610396886 20260330. The p..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Hebei New Gold Steel has sought patent for Crown Block Rail Gnawing Correction Method Based on Rack Deformation Release and Elastic Pre-compensation. This invention was developed by Bai Ning, Qiao Yongtao, Lian Zhixue, Li Liqiang, Yuan Yaxing, Luo Renbo and Niu Zhanping.
The patent application number is CN2..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has released Dezhou United Petroleum Technology patent application for Rubber Composition for Stator Rubber Lining and Motor Assembly. This invention was developed by Song Zhilei, Liu Yuanyuan, Zhang Yuting, Li Tao, Wei Kai and Wang Youdong.
The patent application..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has published Eve Rubber Research Instituite Co Ltd and Sailun Group patent application for Rubber for Solid Tire as Well as Preparation Method and Application Thereof. The invention was developed by He Fujin, Fu Kai, Zhong Liang, Wang Xin and Jia Weijie.
The pa..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Longyan Lingxin New Mat Co Ltd has sought patent for Rare Earth Synergistic Polyurethane Intumescent Flame-retardant Sealing Rubber Strip and Preparation Method Thereof. This invention was developed by Chen Wenhui, Wang Shenglong, Chen Wenhua, Zheng Qiumin, Luo Chengshuang and Zhong Lichao.
The patent app..
Rubber
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has released Shushi Group Co Ltd patent application for Composite Insulation Sealing Rubber Belt and Preparation Process Thereof. This invention was developed by Shu Kangji and Shu Kangqi.
The patent application number is CN202610633144 20260509. The patent publ..
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