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Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Pingxiang Huihuang Rubber Aux Co Ltd has secured a patent on feeding device for producing rubber accelerator. Zhang Shaoping, Zhao Lei and Dong Zhibo developed the invention.
The patent application number is CN202421120780U 20240522. The patent publication number is CN222204640 (U). International Patent Cl..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Shandong Chenguang Auto Parts Co Ltd has secured a patent on automobile rubber shock absorber suite. Li Guangxu, Liu Jinhai and Pan Bin developed the invention.
The patent application number is CN202421129461U 20240522. The patent publication number is CN222208750 (U). International Patent Classification c..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Chinese Patent for novel elastic bushing, automobile driver safety airbag module and steering wheel has been issued to Shanghai East Joy Long Motor Airbag Co Ltd. This invention was developed by Yang Enyuan.
The patent application number is CN202420785246U 20240416. The patent publication number is CN22220..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Zhejiang Junyuan Auto Parts Co Ltd has secured a patent on chassis damping bushing with built-in natural rubber. Choi Mi-jin and Du Hualai developed the invention.
The patent application number is CN202420125460U 20240118. The patent publication number is CN222208773 (U). International Patent Classificatio..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Chinese Patent for aluminum anti-falling outer ring of anti-crack rubber shock absorber has been issued to Changshu Hengtai Prec Metal Products Co Ltd. This invention was developed by Xu Weiguo and Zhou Bo.
The patent application number is CN202421121896U 20240522. The patent publication number is CN222208..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Xiamen Hongyangxin Rubber Tech Co Ltd has been granted a patent for stable rubber sealing ring. Zhang Ke and Sang Deming developed the invention.
The patent application number is CN202420569497U 20240322. The patent publication number is CN222208967 (U). International Patent Classification code is F16J15/1..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Jiangsu Big Well Micro Fiber Mfg Co Ltd has been granted a patent for superfine fiber elastic knitted fabric warp knitting machine. This invention was developed by Wu Huifen, Jiang Wuqing, Zhou Yonggang and Chang Xun.
The patent application number is CN202420791894U 20240417. The patent publication number ..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Baoding Huayue Rubber Belts Co Ltd has been awarded a patent for conveyor belt remote thickness detection device. This invention was developed by Li Zhaoqin, Cao Zengpu, Zhong Jianxun and Liu Chaoqian.
The patent application number is CN202420361986U 20240227. The patent publication number is CN222211579 (..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Liaoyuan Yangtze River Rubber Tube Co Ltd has been granted a patent for armored rubber tube with action position convenient to adjust. Xin Tiefu, Yi Shuguang and Ma Chunhai developed the invention.
The patent application number is CN20242189365U 20240520. The patent publication number is CN222209549 (U). I..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Sichuan Road & Bridge Shengtong Building Eng Co Ltd has been granted a patent for rubber vibration isolation support. This invention was developed by Tian Jinwen, Li Quan, He Yuanxin, Chen Yuanqi, Li Zhiqiang, Jiang Yichao, Ji Fa and Wei Wei.
The patent application number is CN202420673880U 20240403. The p..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Yunnan Natural Rubber Ind Group Menglian Co Ltd has been granted a patent for intelligent rubber processing support. Li Jianguo, Lee Kwang-won, Ni Guoyao, Hao Jinru and Ma Chijun developed the invention.
The patent application number is CN202420620512U 20240328. The patent publication number is CN222209618..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chaoyang Jiahong Rubber Products Co Ltd has received a patent for rubber mixing and cutting device. This invention was developed by Wang Jian, Liu Xiaoxia, Li Xiaoxu and Guo Zhengshuai.
The patent application number is CN202420680526U 20240403. The patent publication number is CN222200839 (U). Internationa..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Ningguo Tianrui Rubber and Plastic Co Ltd has been granted a patent for rubber sheet transfer device. This invention was developed by Hu Yongle, Zhu Wujiang, Hu Qian, Shi Leqin and Xie Zihao.
The patent application number is CN20242114737U 20240511. The patent publication number is CN222200866 (U). Interna..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Frame Access Plastic Co Ltd has been granted a patent for board planer for cellulose acetate fiber rubber plate. This invention was developed by Yu Weiqing.
The patent application number is CN20242135258U 20240514. The patent publication number is CN222199048 (U). International Patent Classification code i..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Shanghai Seasun High Polymer Mat Co Ltd has received a patent for nitrile rubber forming equipment. This invention was developed by Zhao Fuzhen.
The patent application number is CN202420672600U 20240402. The patent publication number is CN222201182 (U). International Patent Classification codes are B29B7/1..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Jiangxi Quanshuntong Rubber & Plastic Tech Co Ltd has been granted a patent for accurate batching equipment for rubber sheath rubber production. Pei Gaosheng and Chen Yikai developed the invention.
The patent application number is CN202421294829U 20240607. The patent publication number is CN222201192 (U). ..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Anhui ASD New Material Tech Co Ltd for discharging device of rubber internal mixer. Pan Bomin developed the invention.
The patent application number is CN20242141633U 20240514. The patent publication number is CN222201205 (U). Internationa..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Suzhou Chengda Rubber Products Co Ltd has been granted a patent for environment-friendly rubber production and processing open mill. Luo Zhong developed the invention.
The patent application number is CN202323496216U 20231221. The patent publication number is CN222201208 (U). International Patent Classific..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Zibo Meize Ruite Environmental Prot Material Co Ltd has been awarded a patent for rubber mixing equipment for rubber additive. This invention was developed by Yu Qinglong and Yu Yitao.
The patent application number is CN202420559232U 20240321. The patent publication number is CN222201209 (U). International..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Shanghai Best Ring Tech Co Ltd for open mill for rubber processing. Jiang Chengkui and Pan Chong developed the invention.
The patent application number is CN202420751367U 20240411. The patent publication number is CN222201210 (U). Internat..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Wenzhou Taicheng Rubber & Plastic Tech Co Ltd has received a patent for rubber open mill capable of rapidly adjusting discharging size. This invention was developed by Wu Yu, Shi Guiyun and Wu Mingnan.
The patent application number is CN202420454573U 20240308. The patent publication number is CN222201212 (..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Guangdong Changhong Plastic Tech Co Ltd has received a patent for pre-stirring device for TPU elastomer material processing. This invention was developed by Hong Xiangwang.
The patent application number is CN202420893168U 20240427. The patent publication number is CN222201215 (U). International Patent Clas..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Guangdong Changhong Plastic Tech Co Ltd has been awarded a patent for cooling device for tpee elastomer material processing. This invention was developed by Hong Xiangwang.
The patent application number is CN202420807060U 20240418. The patent publication number is CN222201239 (U). International Patent Clas..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Huizhou City Fuxiang New Material Tech Co Ltd has been awarded a patent for equipment for drying rubber. This invention was developed by Wen Nianjun and Zhong Ying.
The patent application number is CN202420205680U 20240129. The patent publication number is CN222201242 (U). International Patent Classificati..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Huizhou City Fuxiang New Material Tech Co Ltd has obtained a patent for rubber plastic preparation device. This invention was developed by Zhong Ying and Wen Nianjun.
The patent application number is CN202420312489U 20240220. The patent publication number is CN222201257 (U). International Patent Classifica..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chinese Patent for waste rubber softening device for rubber production has been issued to Anhui ASD New Material Tech Co Ltd. This invention was developed by Pan Bomin.
The patent application number is CN20242141288U 20240514. The patent publication number is CN222201260 (U). International Patent Classific..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Sichuan Yicheng Tech Co Ltd for multifunctional rubber powder grading screening device. Xu Wei, You Zhihong and Xu Jiayu developed the invention.
The patent application number is CN202421270751U 20240605. The patent publication number is C..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Anhui Zhenyu New Material Tech Co Ltd has been granted a patent for rubber crushing device for rubber production. Lu Zhenwei, Li Guangyu, Li Xiaobo and Zhao Yu developed the invention.
The patent application number is CN20242142801U 20240514. The patent publication number is CN222201276 (U). International ..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Guangdong Changhong Plastic Tech Co Ltd has been awarded a patent for material taking device for TPR elastomer material processing. This invention was developed by Hong Xiangwang.
The patent application number is CN202420893164U 20240427. The patent publication number is CN222201281 (U). International Pate..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Qingdao Nayuan Industrial Tech Co Ltd has obtained a patent for rubber mold capable of being quickly cleaned. This invention was developed by Chen Jiming and Chen Lianxiang.
The patent application number is CN202421441434U 20240624. The patent publication number is CN222201290 (U). International Patent Cla..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chinese Patent for rubber burr cutting device has been issued to Suzhou Chengda Rubber Products Co Ltd. This invention was developed by Wu Shun.
The patent application number is CN202323621681U 20231229. The patent publication number is CN222201345 (U). International Patent Classification codes are B26D7/0..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Tianjin Fengrunmei Rubber Products Co Ltd has been granted a patent for novel pressing equipment for rubber sealing ring. This invention was developed by Li Shulai.
The patent application number is CN202420925410U 20240429. The patent publication number is CN222201372 (U). International Patent Classificati..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Fang Haihang for silicone rubber roller tablet press.
The patent application number is CN202323528432U 20231222. The patent publication number is CN222201376 (U). International Patent Classification codes are B26D1/10, B26D5/12, B29C43/24..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chinese Patent for fluororubber watchband forming die has been issued to Suzhou Changzhe Prec Manufacturing Co Ltd. This invention was developed by Wei Jiangzhong, Ai Chuangqin and Li Junyi.
The patent application number is CN202420713577U 20240409. The patent publication number is CN222201379 (U). Interna..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Ningbo Tiandao Sealing Member Co Ltd has secured a patent on rubber sealing ring mold pressing mold. Wang Pengfei developed the invention.
The patent application number is CN20242164702U 20240515. The patent publication number is CN222201389 (U). International Patent Classification codes are B29C43/36, B29..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Zibo Demai Rubber Products Co Ltd has secured a patent on foaming machine pouring head device for rubber product production. Zheng Jinbao, Guo Lei and Qi Maoshui developed the invention.
The patent application number is CN202422822742U 20241120. The patent publication number is CN222201404 (U). Internation..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Suzhou Meidatong Electronic Tech Co Ltd for multi-mold-cavity mold for rubber part production. Song Jianfeng and Wang Dong developed the invention.
The patent application number is CN202420511485U 20240317. The patent publication number is..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chinese Patent for demoulding and ejecting mechanism of double-color rubber injection machine mould has been issued to Zhejiang Kingrich Machinery Co Ltd. This invention was developed by Zhang Yonggui, Miao Keshan, Zhang Yupei, Zhang Yuanchang, Feng Huidong and Lin Ahua.
The patent application number is CN..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Jiaxing Lisheng New Mat Co Ltd has obtained a patent for rubber tube cooling and air-drying device. This invention was developed by Zhuang Jie, Cheng Yangyang and Wang Wenfei.
The patent application number is CN20242121398U 20240511. The patent publication number is CN222201608 (U). International Patent Cl..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Shanghai Lunbo Intelligent Equipment Co Ltd has secured a patent on rubber sleeve pressing machine for processing electronic components. Wang Yong developed the invention.
The patent application number is CN202420945800U 20240506. The patent publication number is CN222201739 (U). International Patent Class..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Shenyang Shifa Special Rubber Products Co Ltd has received a patent for rubber pressing machine for rubber product production. This invention was developed by Meng Ying and Zhao Qian.
The patent application number is CN202323325140U 20231207. The patent publication number is CN222201749 (U). International ..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chinese Patent for composite protective rubber template has been issued to Dongguan Meihe Formwork Co Ltd. This invention was developed by Zhang Xiangbin and Zhang Jiaqi.
The patent application number is CN202420939864U 20240430. The patent publication number is CN222201921 (U). International Patent Classi..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Beijing Hanjianheshan Pipeline Co Ltd has received a patent for PCCP (prestressed concrete cylinder pipe) rubber ring mounting device. This invention was developed by Hao Meigang, Zhou Jun, Jiang Kai and Bai Jingfu.
The patent application number is CN202420663712U 20240322. The patent publication number is..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chinese Patent for rubber ring sleeving machine for automobile valve sleeve production has been issued to Sichuan Changfan Tech Co Ltd. This invention was developed by Xie Xiangang and Zhou Qiang.
The patent application number is CN20242156687U 20240515. The patent publication number is CN222200401 (U). In..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Guo Meiyi has received a patent for antiskid rubber ring for clamping or cutting egg-shaped finger rings. This invention was developed by Guo Meiyi and Guo Junyi.
The patent application number is CN202420991620U 20240509. The patent publication number is CN222200439 (U). International Patent Classification..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Wenzhou Huangxing Shoes Mat Co Ltd has been granted a patent for rubber raw material cutting equipment. Li Yuzhang, Wang Yuhai, Zhou Jiahao and Zhou Huimin developed the invention.
The patent application number is CN202420858979U 20240424. The patent publication number is CN222200681 (U). International Pat..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Yunnan Natural Rubber Ind Group Menglian Co Ltd has secured a patent on rubber cutting device for ethylene propylene rubber processing. Lee Kwang-won, Li Jianguo, Ni Guoyao, Hao Jinru and Ma Chijun developed the invention.
The patent application number is CN20242158649U 20240515. The patent publication num..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Changzhou Zhong Hao Track Transp Science And Technology Development Co Ltd for cutting device for sealing rubber strip processing. Gu Xiaofeng developed the invention.
The patent application number is CN202421516403U 20240629. The patent p..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Qingdao Mold Machinery Co Ltd for rubber processing equipment. Zhang Lei developed the invention.
The patent application number is CN202420961666U 20240507. The patent publication number is CN222200764 (U). International Patent Classificat..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Shaanxi Qiansheng Yeda Energy Equipment Co Ltd has been awarded a patent for cutting device for rubber product production. This invention was developed by Li Xia and Shen Hui.
The patent application number is CN202421215292U 20240530. The patent publication number is CN222200778 (U). International Patent C..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Xiamen Yijunsheng Electronics Co Ltd has received a patent for rubber cutting device of rubber mixing mill. This invention was developed by Yang Qun, Yang Huibi, Yang Mo and Zheng Xinglong.
The patent application number is CN20242103403U 20240510. The patent publication number is CN222200783 (U). Internati..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Anhui Heli for butterfly-shaped elastic plate. Liu Zhixin, Liu Bing, Liu Hailin, Chang Fangpo and Qiu Jing developed the invention.
The patent application number is CN20242098000U 20240115. The patent publication number is CN222208849 (U). I..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- Jiangsu Beiteer Electric has been granted a patent for high-pressure-resistant composite damping rubber sleeve. Zong Jingjing, Xiao Chengjian, Xiao Yin and Chen Yulian developed the invention.
The patent application number is CN202420579513U 20240325. The patent publication number is CN222208754 (U). Interna..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Sinohydro Bureau 10 has been granted a patent for rubber seismic mitigation and isolation support for house building. This invention was developed by Xu Dingkun, Xie Li, Lei Guoqiang and Wang Pan.
The patent application number is CN202420996545U 20240509. The patent publication number is CN222206775 (U). Int..
Rubber
| Fri 11 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Hebei Research Institute of Investigation & Design of Water Conservancy & Hydropower for closed type rubber water stop structure. Di Lisong developed the invention.
The patent application number is CN202420993617U 20240509. The patent public..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Zhenjiang Xinyuan Silicon Material for mixed silicone rubber preparation machine with cleaning structure. Wu Lina developed the invention.
The patent application number is CN202323425748U 20231215. The patent publication number is CN22220117..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Taicang Jiujin Auto Parts has been granted a patent for positioning elastic tool for rack grinding and milling machining. This invention was developed by Bai Xiangjun and Zhang Liyu.
The patent application number is CN202420503439U 20240315. The patent publication number is CN222199165 (U). International Pat..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Chinese Patent for spindle floating unclamping piston elastic recovery mechanism has been issued to Shenzhen Maifei Precision. This invention was developed by Liu Yuecai, He Zhentao, Yang Xing, Wang Fuquan and Chen Wei.
The patent application number is CN202420114077U 20240117. The patent publication number ..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Tangshan Yuannaite Technology for rubber gasket stamping device. Ji Liming, Lyu Xiangjun, Guo Lixin, Jing Enbo, Zhang Bo, Li Baoguo, Zhang Xiaolong, Liang Jianfang, Zhang Lina, Liu Jinzhi, Guo Ran, Sun Lijuan and Zhang Guijuan developed the i..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Wuxi Hongyi Polymer Material Technology for rubber wheel cooling device and system. Zhu Lulu, Lee Mun-young, Zhou Chengbo, Ji Fuping and Li Tonghua developed the invention.
The patent application number is CN202420895816U 20240426. The paten..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Jiangxi Naipu Mining Machinery has obtained a patent for special-shaped magnetic rubber composite lining plate mold. This invention was developed by Hu Jianxiong, Luo Bing, Zhang Bijun and Jiang Zongjun.
The patent application number is CN202420135069U 20240119. The patent publication number is CN222201323 (..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Hainan Xiangyuan Industry has secured a patent on drawing device for rubber production. Lin Changqing, Zhou Benxian and Pan Shouyun developed the invention.
The patent application number is CN20232395895U 20231116. The patent publication number is CN222201282 (U). International Patent Classification code is ..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Censtar Science & Technology has obtained a patent for rubber tube rubber stripping device. This invention was developed by Sun Xu, Liu Songchao, Liang Xiuxiu, Mao Shang and Cui Chenwei.
The patent application number is CN202420939471U 20240430. The patent publication number is CN222200762 (U). International..
Rubber
| Sat 12 Jul 2025
Beijing, July 12 -- Ningbo Fotile Kitchen Ware has been granted a patent for rubber tapping cutter for rubber overflow ring of torch shell assembly. Li Libo and Li Xutang developed the invention.
The patent application number is CN202420679138U 20240403. The patent publication number is CN222200717 (U). International Patent Cla..
Rubber
| Thu 10 Jul 2025
Beijing, July 11 -- Qingdao Haier Intelligent Technology Research & Development, Haier Shanghai Household Electrical Appliance Res Development Center Co Ltd and Haier Smart Home have been granted a patent for floor scrubber. Yuan Zhou, Zhang Xijun, Che Jinjia, Liu Xiaoming, Zhou Kuan and Rao Yubin developed the invention.
The..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Chibi Yongxiang Grain Machinery Co Ltd has obtained a patent for rice huller rubber roller gap adjusting device. This invention was developed by Li Bin.
The patent application number is CN202420536777U 20240320. The patent publication number is CN222197041 (U). International Patent Classification codes are..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Jiangxi Shengsheng New Material Tech Co Ltd has secured a patent on solid-phase composite rolling mill for processing elastic functional composite material. Gu Minghu, Wang Zejian, Wang Tao, Liu Wei, Yang Jianxin and Zhang Wei developed the invention.
The patent application number is CN20242121580U 2024051..
Rubber
| Thu 10 Jul 2025
Beijing, July 11 -- Fujian Jinjiang Huayu Weaving has been granted a patent for shoe upper with integrally-formed elastic shoe tongue. Ke Wenxin, Lin Enping and Su Chengyu developed the invention.
The patent application number is CN202323604428U 20231227. The patent publication number is CN222194296 (U). International Patent Cl..
Rubber
| Thu 10 Jul 2025
Alexandria, July 11 -- NV Bekaert has been awarded a patent for steel cord for rubber reinforcement. This invention was developed by Zhang Aijun and Ma Haijun.
The patent application number is US202218571858 20220620. The patent publication number is US12351980 (B2). International Patent Classification code is D07B1/06. Coopera..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Baoji Fenghuo Special Rubber & Plastic Products Res Institute has obtained a patent for rubber key convenient to replace. This invention was developed by Huang Xingbao.
The patent application number is CN202420884663U 20240426. The patent publication number is CN222190539 (U). International Patent Classifi..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Zhuhai Chuangyin Tech Co Ltd has received a patent for epoxy and silicone rubber composite transformer outgoing line sleeve. This invention was developed by Wang Shichao, Wang Gongyue and Huang Hongbo.
The patent application number is CN202420509701U 20240315. The patent publication number is CN222190458 (..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Fan Xiaoqing has been granted a patent for rubber sieve plate framework structure. Fan Xiaoqing and Fan Aihua developed the invention.
The patent application number is CN202420766987U 20240415. The patent publication number is CN222197841 (U). International Patent Classification codes are B07B1/28 and B07B..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Hebei Zhengguang New Mat Co Ltd has obtained a patent for efficient coarse screening device for rubber powder production. This invention was developed by Bai Xiangfei.
The patent application number is CN202420929007U 20240430. The patent publication number is CN222197835 (U). International Patent Classific..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- State Intellectual Property Office of China has awarded a patent to Shandong Qianyu New Mat Co Ltd for granular rubber production vibrating screen. Niu Hongbo, Wu Jiahao and Lyu Shanshan developed the invention.
The patent application number is CN202422840610U 20241121. The patent publication number is CN2..
Rubber
| Thu 10 Jul 2025
Alexandria, July 11 -- Sterivalves SRL has secured a patent on butterfly valve with variable configuration elastic gasket. Bevilacqua Raffaello developed the invention.
The patent application number is US202218286666 20220412. The patent publication number is US12352359 (B2). International Patent Classification code is F16K1/..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Chinese Patent for feeding and mixing device for producing rubber oil has been issued to Luoyang Zhongyi Petroleum Tech Co Ltd. This invention was developed by Sun Zhixin, Guo Xufeng, Sun Xiantong, Wu Zhengbin and Liu Baomin.
The patent application number is CN202420898489U 20240428. The patent publication..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- State Intellectual Property Office of China has awarded a patent to Anji Fujikura Rubber Co Ltd for high-pressure dust removal mechanism for sealing ring. Weng Difang developed the invention.
The patent application number is CN202420178407U 20240125. The patent publication number is CN222198142 (U). Intern..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Chaoyang Jiahong Rubber Products Co Ltd has been granted a patent for external tail gas treatment device for rubber desulfurization. Li Xiaoxu, Wang Jian, Peng Diangang and Mou Siyu developed the invention.
The patent application number is CN202420524346U 20240319. The patent publication number is CN222196..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Chaoyang Jiahong Rubber Products Co Ltd has received a patent for rubber film separant dip-coating device. This invention was developed by Liu Xiaoxia, Wang Jian, Peng Diangang and Yue Jidong.
The patent application number is CN202420594775U 20240326. The patent publication number is CN222197574 (U). Inter..
Rubber
| Thu 10 Jul 2025
Alexandria, July 11 -- Zeon has been granted a patent for method for recycling nitrile rubber. This invention was developed by Ono Kentaro and Inoue Sayaka.
The patent application number is US201917418989 20191225. The patent publication number is US12351716 (B2). International Patent Classification codes are B29B17/02, C08J1..
Rubber
| Thu 10 Jul 2025
Beijing, July 11 -- Hainan Haijiao Intelligent Manufacturing Technology has been granted a patent for tool bit capable of conveniently adjusting depth of rubber tapping blade. This invention was developed by Wang Yao, Wang Chong, Lun Yexiong, Feng Kailong and Chen Fangcan.
The patent application number is CN202420997080U 202405..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Jiangxi Nanyuan Cable Co Ltd has been granted a patent for voltage-resistant silicone rubber cable. This invention was developed by Hou Shaobin and Lin Weiqun.
The patent application number is CN202420894821U 20240426. The patent publication number is CN222190318 (U). International Patent Classification co..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Xi'an Wocheng New Material Tech Co Ltd has been awarded a patent for rubber roller surface smoothness detection device. This invention was developed by Meng Dongsheng and He Xinping.
The patent application number is CN202420803185U 20240418. The patent publication number is CN222188300 (U). International P..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Shenzhen Saishida Tech Co Ltd has been awarded a patent for insulating foam rubber structure of reflecting film of backlight source. This invention was developed by Shi Tiheng, Zhang Jinhua, Cheng Lintao, Wu Xiaojie, Ding Hao and Li Mulan.
The patent application number is CN202420403178U 20240304. The pate..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Changzhou Haotian New Material Tech Co Ltd has secured a patent on easily-pasted foam rubber frame for touch screen production. Chen Yaobing and Shao Yuan developed the invention.
The patent application number is CN202420461721U 20240311. The patent publication number is CN222189647 (U). International Pate..
Rubber
| Thu 10 Jul 2025
Beijing, July 11 -- State Intellectual Property Office of China has awarded a patent to Hesheng Electric Ind Shanshan Co Ltd for ball mill rubber lining plate for improving energy efficiency. Lu Weidong, Kang Xiaobin, Wang Dong, Yao Xiantong, Jia Ming and Zhao Xiaolong developed the invention.
The patent application number is..
Rubber
| Thu 10 Jul 2025
Beijing, July 11 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Bona Prec Drug Deli Very System Co Ltd for medicinal bottle with rubber head suction tube. Deng Yunhua, Zhang Shaogang, Hu Jingang and Yu Lin developed the invention.
The patent application number is CN202323644881U 20231229. The ..
Rubber
| Thu 10 Jul 2025
Beijing, July 11 -- Shaoxing Shouren Medical Health Tech Co Ltd has been awarded a patent for circuit board rubber shell. This invention was developed by Yu Guang, Zhu Yindong, Shi Jiangtao and Zhu Guofang.
The patent application number is CN20242018870U 20240104. The patent publication number is CN222192718 (U). Internationa..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Wu Jiayuan has been granted a patent for S-hook elastic sheet hinging structure for glasses legs.
The patent application number is CN20242172416U 20240516. The patent publication number is CN222189612 (U). International Patent Classification codes are G02C5/14, G02C5/16 and G02C5/22.
According to the ..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- State Intellectual Property Office of China has awarded a patent to Chengdu Koala Youran Tech Co Ltd for imaging system for bracket mini-led rubber surface defect detection. Liu Qi and Jia Ke developed the invention.
The patent application number is CN202420636526U 20240329. The patent publication number i..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Guangdong Wamo Material Tech Co Ltd has been granted a patent for rubber impact detection device. Qian Fan, Zhu Qingqing, Zhang Wenbin, Sun Zhaowei, Liang Lecheng, He Xianquan and Huang Yilin developed the invention.
The patent application number is CN202323439007U 20231215. The patent publication number i..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- Huaian Xinzhan Polymer Tech Co Ltd has obtained a patent for double-station spraying machine for rubber covered roller of printer. This invention was developed by Wang Guangming, Wang Wei and Feng Xingming.
The patent application number is CN202420383573U 20240229. The patent publication number is CN222197..
Rubber
| Thu 10 Jul 2025
Beijing, July 11 -- Anhui Wind Vane Cleaning Equipment Co Ltd has been granted a patent for floor scrubber with water-saving function. This invention was developed by Zhu Qianjian and Zhu Hongfeng.
The patent application number is CN20242015217U 20240104. The patent publication number is CN222194895 (U). International Patent ..
Rubber
| Fri 11 Jul 2025
Beijing, July 11 -- State Intellectual Property Office of China has awarded a patent to Hexagon Manufacturing Intelligent Technology, Qingdao for detection system for metal spacer of elastic bearing. Tang Chen, Zhang Baobao, Wang Weibin, Xi Hongbiao and Jiang Tongtong developed the invention.
The patent application number is CN..
Rubber
| Thu 10 Jul 2025
Taipei, July 10 -- Atco LLC has sought patent for alarm valve comprising a valve housing, a seat ring, a support ring, a guide pin, a valve flap, and an elastic member. This invention was developed by Oh Ju-hwan.
The patent application number is TW20230125731 20230710. The patent publication number is TW202502406 (A). Interna..
Rubber
| Thu 10 Jul 2025
Taipei, July 10 -- Simple Green has filed a patent application for multi-layer floor mat including an elastic mat and a water-absorbing mat. This invention was developed by Kao Chen-i, Kao Shang-chieh, Lai Yung-ping, Huang Yen-cheng and Chang Yu-cheng.
The patent application number is TW20230125695 20230710. The patent publicat..
Rubber
| Wed 09 Jul 2025
Beijing, July 10 -- Welltone Tech Co Ltd has received a patent for piston structure for rubber sleeve. This invention was developed by Cao Yang, Lin Hongteng, Li Shuai and Liu Tao.
The patent application number is CN202323623480U 20231228. The patent publication number is CN222180533 (U). International Patent Classification c..
Rubber
| Wed 09 Jul 2025
Beijing, July 10 -- Sichuan Changhong Jiuzhou Tech Co Ltd has secured a patent on corner positioning structure based on elastic strip and gear. Li Bin developed the invention.
The patent application number is CN20242168231U 20240516. The patent publication number is CN222185457 (U). International Patent Classification codes a..
Rubber
| Wed 09 Jul 2025
Beijing, July 10 -- Deyang Tengen Heavy Ind Co Ltd has been granted a patent for rubber cable sleeve for protecting main cable of suspension bridge. This invention was developed by Huang Anming, Liu Jian, Zhang Xu and Chen Yuanlin.
The patent application number is CN202420355341U 20240227. The patent publication number is CN2..
Rubber
| Wed 09 Jul 2025
Beijing, July 10 -- Hubei Chuguang Environmental Protection Tech Co Ltd has been granted a patent for shock-reducing rubber slab support. This invention was developed by Deng Bo.
The patent application number is CN202420944919U 20240430. The patent publication number is CN222183048 (U). International Patent Classification cod..
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