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Steel
| Fri 13 Nov 2026
Beijing, Nov. 12 -- Panzhihua Iron & Steel Research Inst Pangang Group has submitted a patent application for Method for Improving Filling Accuracy of Full-life-cycle Evaluation Live-action Data. This invention was developed by Zhao Zhiyang, Chen Yandong, Ren Shilei, Qin Jie, Chen Xiaohong and Wang Haibo.
The patent applicati..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Tangshan Zhengfeng New Mat Co Ltd for Section Steel Hot Dipping Climbing Conveying Roller Way. Peng Chunli, Liu Jiajie, Wei Na, Pan Daming and Zhang Guoyong developed the invention.
The patent application number is CN202521167117U 20250609..
Steel
| Fri 13 Nov 2026
Geneva, Nov. 12 -- Voestalpine Automotive Components Linz GmbH & Co KG has submitted a patent application for Frame Made of Stainless Steel and Method for Producing a Frame Made of Stainless Steel. This invention was developed by Aigner Stefan.
The patent application number is WO2026EP62621 20260430. The patent publication nu..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shenyang Beishang Tech Co Ltd has received a patent for Waste Recovery Device for Steel Calendaring. This invention was developed by Liu Zhibiao.
The patent application number is CN202520824516U 20250428. The patent publication number is CN224014650 (U). International Patent Classification codes are B65G15..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Anti-skid Wear-resistant Steel Wire Rope Conveying Belt for Large-dip-angle Conveying has been issued to Baoding Sanye Rubber Machine Belt Mfg Co Ltd. This invention was developed by Wang Xutao and Su Jiangtao.
The patent application number is CN202520897094U 20250508. The patent publica..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Yunnan Jiaji Construction Eng Co Ltd has been granted a patent for Material Collecting Device for Steel Plate Production. Wang Wenwei, Hu Kailian, Wang Xueyan, Xu Hongmei, Jiang Dehu, Wang Kangpeng, Shao Wei and Liu Limin developed the invention.
The patent application number is CN202520291209U 20250224. T..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hebei Haoaixi Steel Fiber Co Ltd has received a patent for Steel Fiber Sticky Row Gluing Equipment. This invention was developed by Yang Suhuan.
The patent application number is CN202520669652U 20250410. The patent publication number is CN224010220 (U). International Patent Classification codes are B05B13/..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Coating Device for Steel Structure Machining has been issued to Changshu Fengfan Power Equipment Co Ltd. This invention was developed by Liao Jian, Ji Bing, Chen Hong, Zhu Jian and Zhang Song.
The patent application number is CN202520649437U 20250408. The patent publication number is CN2..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Rugao Jiaojian Group Co Ltd has been awarded a patent for Building Steel Spraying Device. This invention was developed by Su Yuanyuan, Li Peipei, Mei Jianbo, Sun Hongchen and Xue Wei.
The patent application number is CN202520590884U 20250401. The patent publication number is CN224010151 (U). International ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Nantong Leon Mould Tech Co Ltd for Die Steel Conveying Device. Huang Feng, Zheng Pengfei, He Zhenwen, Lin Ru, Yang Guosheng and Gu Shijiang developed the invention.
The patent application number is CN202520876227U 20250507. The patent publ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shanghai Xinliang Stainless Steel Pipe Ind Co Ltd has been granted a patent for Feeding Mechanism for Detecting Ultra-slender Stainless Steel Pipes. Kong Hong Kang developed the invention.
The patent application number is CN202520493102U 20250320. The patent publication number is CN224014790 (U). Internati..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Nantong Shengdating Machinery Equipment Co Ltd has been awarded a patent for Steel Platform Fixing Structure. This invention was developed by Lu Jianfei, Zhang Chunliu and Wang Junzheng.
The patent application number is CN202520814013U 20250427. The patent publication number is CN224014750 (U). Internation..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shandong Molong Petroleum Machinery Co Ltd has received a patent for Core Rod for Hot-expanded Steel Pipe. This invention was developed by Wang Tao, Sui Lutong, Sun Jing, Zang Zhongshan, Xu Tian and Zhang Xingli.
The patent application number is CN202520373666U 20250305. The patent publication number is CN..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Shandong Yunsheng Building Mat Co Ltd for Arc C-shaped Steel Machining Equipment. Shi Fushen developed the invention.
The patent application number is CN202520615543U 20250403. The patent publication number is CN224010992 (U). Internationa..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hebei Zhaopeng Construction Eng Co Ltd has received a patent for Punching Equipment for Steel Structure Machining. This invention was developed by Che Da, Zhao Xiaoqiang and Zhao Xibin.
The patent application number is CN202520621056U 20250403. The patent publication number is CN224010991 (U). Internationa..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Xinjiang Jiangneng Bridge Co Ltd has obtained a patent for steel plate forming mechanism. This invention was developed by Yang Dongpo and Wang Pei.
The patent application number is CN202520575728U 20250331. The patent publication number is CN224010953 (U). International Patent Classification codes are B21D..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Steel Pipe Bending Device has been issued to Beiliu Xinyue Stainless Steel Products Co Ltd. This invention was developed by Wu Zhaogui.
The patent application number is CN202422999288U 20241205. The patent publication number is CN224010916 (U). International Patent Classification codes a..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Anhui Dongkang New Material Tech Co Ltd has received a patent for Pc Steel Bar Straightening Device. This invention was developed by Sheng Yongtao.
The patent application number is CN202520703662U 20250415. The patent publication number is CN224010881 (U). International Patent Classification codes are B21D..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Zunyi Huishui Machinery Mfg Co Ltd has obtained a patent for straightening device for steel structure column beam. This invention was developed by Huang Fuwei, Liu Taiping and Ren Peixian.
The patent application number is CN202520577993U 20250328. The patent publication number is CN224010879 (U). Internati..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for H-shaped Steel Flange Straightening Machine for Aluminum Alloy Structure Machining has been issued to Chengdu Lizhou Auto Parts Co Ltd. This invention was developed by He Quankun.
The patent application number is CN202520493338U 20250320. The patent publication number is CN224010878 (U)...
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shanghai Xinliang Stainless Steel Pipe Ind Co Ltd has been granted a patent for Sine Wave Straightening Machine for Large-diameter Thin-wall Stainless Steel Pipe. This invention was developed by Kong Hong Kang.
The patent application number is CN202520719286U 20250416. The patent publication number is CN22..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Weihai Ruibo Trans System Co Ltd has obtained a patent for annular steel belt multi-roller straightening system. This invention was developed by Ding Jianxin, Gao Yuyang, Wan Jun and Zhao Lanling.
The patent application number is CN202520309632U 20250226. The patent publication number is CN224010867 (U). I..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Leveling Machine for Strip Steel Coil has been issued to Hebei Gangda Hardware Products Co Ltd. This invention was developed by Han Jiansheng, Mi Xiaojing, Xie Shaofeng and Wang Li.
The patent application number is CN202520783126U 20250423. The patent publication number is CN224010865 (U..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Anhui Yanmei Prec Industry Co Ltd has been awarded a patent for Annular Steel Belt Welding Seam Rolling and Leveling Equipment. This invention was developed by Huo Mingzhu, Liu Honghui, Liu Shujun and Huo Zhanzhan.
The patent application number is CN202520676819U 20250411. The patent publication number is ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Henan Ningxin Metal Products Co Ltd has obtained a patent for steel belt secondary leveling mechanism. This invention was developed by He Xuefeng, He Xingjiang and Gong Jianbin.
The patent application number is CN202520537455U 20250326. The patent publication number is CN224010863 (U). International Patent..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Steel Plate Leveling and Pressurizing Machine has been issued to Tianjin Hagong Yongxing Tech Co Ltd. This invention was developed by Zhang Bo, Liu Zhiguo and Chen Xi.
The patent application number is CN202520252686U 20250218. The patent publication number is CN224010860 (U). Internation..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shijiazhuang Sitaibo Machinery Equipment Tech Co Ltd has received a patent for Marking Equipment for Cold-formed Section Steel. This invention was developed by Zhao Yunqi, Tian Wenzhi and Wang Xu.
The patent application number is CN202520665655U 20250410. The patent publication number is CN224010853 (U). I..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Foshan Huilipu Metal Tech Co Ltd has obtained a patent for stainless steel coil cold rolling and winding device. This invention was developed by Zhang Limin, Zhu Haiwen, Luo Dongping, Han Denghui and Sun Zhenyan.
The patent application number is CN202520788415U 20250424. The patent publication number is CN..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Ningbo Zhenhai Jiangyu Metal Mat Co Ltd has obtained a patent for steel cold-drawing machine. This invention was developed by Huang Xuejiang.
The patent application number is CN202520777681U 20250423. The patent publication number is CN224010837 (U). International Patent Classification codes are B21C1/18, ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shanxi Shenming Machinery Equipment Mfg Co Ltd has secured a patent on Novel Conveying Guide Pipe for High-speed Bar Steel Rolling Production Line. Liu Sanhong, Li Xingmin and Liu Xin developed the invention.
The patent application number is CN202520103780U 20250116. The patent publication number is CN2240..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shenzhen Xiaoda Metal Co Ltd has secured a patent on Thickness Measuring Device for Cold-rolled Strip Steel Processing. Wei Zengjun developed the invention.
The patent application number is CN202520704225U 20250415. The patent publication number is CN224010817 (U). International Patent Classification codes..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Stainless Steel Pipe Surface Cleaning Device has been issued to Shanghai Ziying Pressure Vessel Co Ltd. This invention was developed by Chen Mingzhu.
The patent application number is CN202520688508U 20250414. The patent publication number is CN224010713 (U). International Patent Classifi..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Automatic Cleaning Device for Precise Strip Steel Straightening System has been issued to Yeke Metal Co Ltd. This invention was developed by Li Yunliang, Chu Wei and Zheng Xiaoli.
The patent application number is CN202520214977U 20250211. The patent publication number is CN224010674 (U)...
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hubei Pengchen Mould Mat Co Ltd has been awarded a patent for Die Steel Processing Carrier with Limiting Structure. This invention was developed by Lin Qiuqiang.
The patent application number is CN202520981782U 20250519. The patent publication number is CN224013661 (U). International Patent Classification ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Anhui Fuhai New Material Tech Co Ltd has secured a patent on Galvanized Steel Sheet High-pressure Water Cleaning Device. Gong Zhongyang and Xia Yougen developed the invention.
The patent application number is CN202520561439U 20250328. The patent publication number is CN224010613 (U). International Patent C..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Donge Zhenxing Steel Ball Co Ltd has been granted a patent for Automatic Washing Machine for Bearing Steel Ball Production. Wang Chaorong, Diao Xianqiang, He Jian and Chen Xuexiu developed the invention.
The patent application number is CN202423127526U 20241218. The patent publication number is CN224010596..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Wuxi Huitai Stainless Steel Ind Pipe Co Ltd has obtained a patent for stainless steel welded pipe surface impurity removal structure. This invention was developed by Lyu Long.
The patent application number is CN202520707564U 20250415. The patent publication number is CN224010578 (U). International Patent C..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Scrubbing Device for Stainless Steel Passivation has been issued to Shanghai Ziying Pressure Vessel Co Ltd. This invention was developed by Chen Mingzhu.
The patent application number is CN202520652559U 20250409. The patent publication number is CN224010573 (U). International Patent Clas..
Steel
| Fri 13 Nov 2026
Geneva, Nov. 12 -- World Intellectual Property Organization has released Midea Group Co Ltd and Midea Group, Shanghai patent application for Steel Magnet of Motor Rotor, Motor Rotor, Motor Assembly, and CT Device. This invention was developed by Xie Feng, Zhou Yubin and Yang Lei.
The patent application number is WO2026CN85417..
Steel
| Fri 13 Nov 2026
Geneva, Nov. 12 -- Changzhou Sdgi Huayin Wire And Cable Co Ltd has submitted a patent application for Processing Device for Aluminum Conductor Aluminum-clad Steel Reinforced. This invention was developed by Xu Gang, Wu Zhiqiang, Zhang Zhibin and Qiu Jiaqian.
The patent application number is WO2026CN77474 20260206. The patent ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Yunnan Nianguan Construction Eng Co Ltd has been awarded a patent for Waste Gas Recovery Treatment Device in Steel Structure Manufacturing Process. This invention was developed by Li Yungui, Yang Wenjuan, Yang Wenxi, Li Longjuan and Li Yunhua.
The patent application number is CN202520689567U 20250414. The ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Sichuan Pan Yan Testing Tech Co Ltd and Panzhihua Iron & Steel Research Inst Pangang Group for Novel Pressure Relief Filtering Funnel Device. Liu Liwei, Yuan Jinhong, Zhao Yunyan and Tao Junhong developed the invention.
The patent applicat..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Laiyang Ayu Coating Eng Co Ltd has received a patent for Steel Tray for Logistics Transportation. This invention was developed by Yang Zhenxing, Liu Yanhua, Huang Yinhao and Zhu Xiaoyun.
The patent application number is CN202520705885U 20250415. The patent publication number is CN224014214 (U). Internation..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Wuhan Baineng Yingtian Engineering Tech Co Ltd for Automatic Unbundling Device for Steel Coil Bundling Belt. Zhao Jianliang, Zhang Fan, Zheng Yuan, Li Rui, Huang Ying, Chen Xinbo and Wang Xiangfei developed the invention.
The patent applic..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chongqing Quanhang Stainless Steel Products Co Ltd has been granted a patent for Stainless Steel Tube Packaging Platform Wide in Application Range. This invention was developed by Zhang Qianyong, Zhao Zhongde and Zhao Xingying.
The patent application number is CN202521164902U 20250609. The patent publicati..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Mill Lining Plate Based on High-toughness High-wear-resistance Medium-low Carbon Crnimo Alloy Steel has been issued to Zhejiang Mayang Ind Co Ltd. This invention was developed by Lu Junlin, Zhu Linjun and Xu Li.
The patent application number is CN202520536050U 20250325. The patent public..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 12 -- Shaanxi Sancaihui Engineering Tech Co Ltd has submitted a patent application for Steel Structure Prefabricated Part Pre-assembling Method and System Based on BIM. This invention was developed by Zhao Qiang, Wang Huawei, Cai Xiaoyong, Sun Miaomiao, Tian Guozheng and Nie Xuefeng.
The patent application numbe..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Huizhou Hongsheng Hardware Products Co Ltd has been awarded a patent for Stainless Steel Coffee Filter Convenient to Clean. This invention was developed by Wu Hongwei and Wu Hongye.
The patent application number is CN202520657679U 20250409. The patent publication number is CN224008226 (U). International Pa..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Foshan Lituo Electronic Co Ltd has been awarded a patent for Frame and Framework for Supporting Steel Mesh. This invention was developed by Pang Jiongquan, Liao Siqing, Deng Shangbin and Pang Jionglin.
The patent application number is CN202520161191U 20250123. The patent publication number is CN224013184 (..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Huzhou Meijufu Automation Equipment Co Ltd has obtained a patent for clamping device of automatic sealing machine for steel wire mesh framework pipeline. This invention was developed by Zhan Liebin, Jiang Xianwu, Shen Qi and Li Haifeng.
The patent application number is CN202520694253U 20250414. The patent ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Luoyang Shenghong Jinnuo Tech Co Ltd has been granted a patent for Assembly Type Steel Structure Beam Column Joint Welding Device. Shang Xiaobo, Shu Yong, Chen Jiu, Yin Xinyu and Shang Zhuocheng developed the invention.
The patent application number is CN202520264717U 20250219. The patent publication numbe..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Jinan Dongkang Metal Products Co Ltd has been granted a patent for PC Steel Bar Placing Rack Convenient to Assemble. Sheng Yongtao developed the invention.
The patent application number is CN202520642500U 20250408. The patent publication number is CN224012298 (U). International Patent Classification code i..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Wuxi Hualian Sci & Tech Group for Automatic Adjusting Device for Steel Plate. Qian Hao, Wu Qing and Wu Xinbao developed the invention.
The patent application number is CN202520699189U 20250414. The patent publication number is CN224012241 ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Li Shichao for Splicing Device for Plastic Steel Inlet Pipe of Gas Pipeline. Zheng Weidong, Wang Hui, Zhao Lin, Guo Weidong, Zhao Zhongjun and Li Shichao developed the invention.
The patent application number is CN202520598450U 20250401. T..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Positioning Device of H-shaped Steel Assembling Machine has been issued to Luzhou Yuesheng Steel Structure Product Co Ltd. This invention was developed by Yang Renyi.
The patent application number is CN202520822163U 20250428. The patent publication number is CN224012141 (U). Internationa..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shandong Hengli Track Equipment Mfg Co Ltd has been granted a patent for Steel Rail Welding Device. This invention was developed by Zheng Youjie, Tang Lijing and Xu Hao.
The patent application number is CN202520772690U 20250423. The patent publication number is CN224011581 (U). International Patent Classif..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Dongguan Liantai Steel Structure Co Ltd has been awarded a patent for Spacing-adjustable Bearing Assembly for Assisting Steel Machining. This invention was developed by Huang Jiang.
The patent application number is CN202520772598U 20250423. The patent publication number is CN224011580 (U). International Pa..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hunan Nanbo Assembly Steel Structure Tech Co Ltd has secured a patent on Support for Steel Structure Welding. Fu Tingcheng and Zhao Juan developed the invention.
The patent application number is CN202520705761U 20250414. The patent publication number is CN224011571 (U). International Patent Classification ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Yunnan Zhenpin Steel Structure Eng Co Ltd has received a patent for Automatic Submerged Arc Welding Fixing Assembly for Arc-shaped Steel Plate. This invention was developed by Li Wenjun, Fang Baozhen, Xu Zhengquan, Li Zhongxi, Wang Yalong, Fang Hailin, Yang Zhicheng, Li Zhengjia and Fang Tao.
The patent ap..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Yunnan Nianguan Construction Eng Co Ltd has obtained a patent for splicing and welding clamp for steel structure beam and column assembly. This invention was developed by Zuo Yanmei.
The patent application number is CN202520513316U 20250324. The patent publication number is CN224011556 (U). International P..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Anhui Bengbu Huaihe Ship Brake Co Ltd for Steel Structure Assembly Working Platform for Miter Gate. Zhu Changchun, Qi Haibo and Yuan Haifeng developed the invention.
The patent application number is CN202520826677U 20250427. The patent pub..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shandong Xindadi Holding Group Co Ltd has been granted a patent for Steel Wire Butt Welding Guide Device. This invention was developed by Zhou Yang, Chen Gongsheng and Sun Chuanjin.
The patent application number is CN202520771522U 20250422. The patent publication number is CN224011578 (U). International Pa..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hubei Jingcheng Yindu Hangxiao Steel Structure Co Ltd has been awarded a patent for Welding Gun Adjusting Device of H-shaped Steel Assembling, Welding and Correcting All-in-one Machine. This invention was developed by Xu Haichun, Zhang Qiang and Xu Xingju.
The patent application number is CN202520701537U 2..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hebei Jiuzhou Metal Products Co Ltd has received a patent for Steel Grating Plate Splicing and Welding Device. This invention was developed by Niu Lijing.
The patent application number is CN202520377950U 20250306. The patent publication number is CN224011439 (U). International Patent Classification codes a..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shenzhen Xiaoda Metal Co Ltd has obtained a patent for burr removing device for cold-rolled strip steel machining. This invention was developed by Wei Zengjun.
The patent application number is CN202520704226U 20250415. The patent publication number is CN224011373 (U). International Patent Classification co..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Bazhou Shengzhongyu Metal Products Co Ltd for Cutting Device for Steel Pipe Machining. Yue Zhiwei, Liu Xin and Wang Jingsong developed the invention.
The patent application number is CN202520740265U 20250418. The patent publication number ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Yunnan Zhenpin Steel Structure Eng Co Ltd for Steel Billet Hydraulic Shear Transverse Moving Device. Li Wenjun, Fang Baozhen, Xu Zhengquan, Li Zhongxi, Wang Yalong, Fang Hailin, Yang Zhicheng, Li Zhengjia and Fang Tao developed the invention...
Steel
| Fri 13 Nov 2026
Geneva, Nov. 12 -- Korea Aluminium Int Co Ltd has sought patent for Steel Rack Device for Aluminum Foil. This invention was developed by Choi Jung Hyun.
The patent application number is WO2025KR05900 20250430. The patent publication number is WO2026230611 (A1). International Patent Classification codes are B65D19/10, B65D19/3..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for High-wear-resistance Steel Wire Brush for Angle Grinder has been issued to Hangzhou Zhanqi Tech Co Ltd. This invention was developed by Shi Quanzhan and Shi Quanqi.
The patent application number is CN202520529604U 20250325. The patent publication number is CN224012056 (U). International ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hangzhou Zhanqi Tech Co Ltd has obtained a patent for steel wire brush for light-weight angle grinder. This invention was developed by Shi Quanzhan and Shi Quanqi.
The patent application number is CN202520560986U 20250328. The patent publication number is CN224012051 (U). International Patent Classificatio..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Zhanqi Tech Co Ltd for Steel Wire Brush Structure Based on High Temperature Resistance. Shi Quanzhan and Shi Quanqi developed the invention.
The patent application number is CN202520529600U 20250325. The patent publication number ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Yancheng Derun Metal Products Co Ltd has been awarded a patent for Large Steel Structure Non-sealed Shot Blasting Device. This invention was developed by Zhang Xiaoping, Ding Peng and Zhang Weihao.
The patent application number is CN202520813064U 20250427. The patent publication number is CN224012047 (U). ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hubei Bangyu Heavy Ind Equipment Co Ltd has received a patent for Steel Plate Rust Removal Shot Blasting Machine. This invention was developed by Zhu Chuntang and Wang Yuqiao.
The patent application number is CN202520798334U 20250425. The patent publication number is CN224012041 (U). International Patent C..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hubei Boda Tongxin Tech Co Ltd has received a patent for Rust Removal Device in Steel Plate Transportation Process. This invention was developed by Feng Jie.
The patent application number is CN202520378719U 20250306. The patent publication number is CN224011955 (U). International Patent Classification code..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shandong Wanrunli Mould Tech Co Ltd has received a patent for Corner Polishing Device for Die Steel Machining. This invention was developed by Liu Guili, Zhi Daoqing, Jiang Lianjun and Jiang Chongming.
The patent application number is CN202520795653U 20250425. The patent publication number is CN224011923 (..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Tianjin Sipengda Automation Machinery Tech Co Ltd for Stainless Steel Needle Sharpening Machining Device. He Honglin developed the invention.
The patent application number is CN202520798459U 20250424. The patent publication number is CN224..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Steel Structure Bolt Hole Automatic Positioning and Drilling Device has been issued to Yunnan Nianguan Construction Eng Co Ltd. This invention was developed by Zuo Yanmei.
The patent application number is CN202520590878U 20250331. The patent publication number is CN224011282 (U). Interna..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Inner Mongolia Chenggang Pipeline Tech Co Ltd has received a patent for Efficient Casting Device for Spiral Steel Pipe Production. This invention was developed by Gao Yaxu, Li Bai and Shi Jiguo.
The patent application number is CN202520733609U 20250417. The patent publication number is CN224011225 (U). Int..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Dongtai Jinzhize Metal Products Co Ltd has secured a patent on Wire Feeding Guide Device for Winding Steel Wire Thread Insert. Xi Haiyong, Ji Wen and Xi Haiwei developed the invention.
The patent application number is CN202520767074U 20250421. The patent publication number is CN224011120 (U). International..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Ningbo Jiahan Environment Prot Building Materials Development Co Ltd has been granted a patent for Steel Bar Combined Machining Unit. Wang Wuping, Qi Zhiqin and Liu Jiang developed the invention.
The patent application number is CN202520765303U 20250422. The patent publication number is CN224011091 (U). In..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Shandong Hongjia Real Estate Co Ltd for Steel Bar Bending Device for Constructional Engineering. Yang Weifeng and Cui Can developed the invention.
The patent application number is CN202520493874U 20250320. The patent publication number is ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Kaifeng Jinlida Bridge Machinery Access Co Ltd has been granted a patent for Machine Part Reinforcing Steel Bar Vertical Bending Device. This invention was developed by Hao Chaoyang, Chu Daliang, Zhang Suling, Zhang Sihua and Wang Yunfeng.
The patent application number is CN202520345063U 20250302. The pate..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Anhui Hongjing New Mat Co Ltd has obtained a patent for machining device for steel bowl. This invention was developed by Wang Chun, Xu Kaiyang, Li Chengchun and Sun Feng.
The patent application number is CN202421313791U 20240611. The patent publication number is CN224011065 (U). International Patent Classi..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Jiangxi Minghong New Material Tech Co Ltd has been granted a patent for Steel Belt Surface Cleaning Device. This invention was developed by Mao Di, Yang Xiaobing and Ye Benchao.
The patent application number is CN202520765009U 20250422. The patent publication number is CN224011837 (U). International Patent..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shandong Xinshenhao Intelligent Equipment Co Ltd has been granted a patent for Smoothing Treatment Device for Inner Wall of Hot-rolled Seamless Steel Pipe. Zhang Jinlong, Duan Zhen, Jiang Zhaoyong, Feng Xinghua, Wang Bo and Wang Defeng developed the invention.
The patent application number is CN20252046785..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shikaree Stainless Steel Seisen Co Ltd has been granted a patent for Stainless Steel Wire Surface Flatness Polishing Equipment. Hu Jianxiang, Hu Xun and Wang Hongxia developed the invention.
The patent application number is CN202520522775U 20250324. The patent publication number is CN224011829 (U). Interna..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Qingdao Jiuguang Metal Products Co Ltd has received a patent for Synchronous Polishing Machine for Inner Wall and Outer Wall of Stainless Steel Pipe. This invention was developed by Sun Xiaolong.
The patent application number is CN202520617575U 20250402. The patent publication number is CN224011822 (U). In..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Hanzhong Zhengqi Prec Machinery Co Ltd for Novel Single Grinding Head Device of Steel Belt Grinding Machine. Wang Bin developed the invention.
The patent application number is CN202520681148U 20250411. The patent publication number is CN22..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Wuxi Outebai Prec Machinery Co Ltd has been granted a patent for Multi-station Quick Positioning Clamp for Stainless Steel Machining Part. This invention was developed by Gong Zhengbing, Lian Fei, Wu Shaoyi, Niu Xiaoming, Yan Xiaoyang, Jin Xin and Jiang Hai.
The patent application number is CN202520796380U..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Chongqing Husheng Metal Mat Co Ltd for Angle Steel Clamp Holder for Machining. Fan Taichun and Fan Yinxuan developed the invention.
The patent application number is CN202520467064U 20250317. The patent publication number is CN224011716 (U)..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chongqing Husheng Metal Mat Co Ltd has been granted a patent for Back Gouging Machine for Angle Steel Processing. Fan Taichun and Fan Yinxuan developed the invention.
The patent application number is CN202520411291U 20250310. The patent publication number is CN224011684 (U). International Patent Classifica..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shaoxing Yunzhemapan Machinery Co Ltd has been granted a patent for Double-control Driving Device for Steel Plate Nut Disassembling and Assembling Machine. This invention was developed by Ni Muqing, Ni Zinan, Ni Muan and Ni Wenxing.
The patent application number is CN202520551965U 20250327. The patent publ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Qingzhou Shuanghua Machinery Co Ltd has received a patent for Steel Jacket Part Rolling Device. This invention was developed by Liu Huatao, Yang Shuaishuai, Zuo Sen and Huan Huiliang.
The patent application number is CN202520559725U 20250328. The patent publication number is CN224011608 (U). International ..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Wuxi Tairui Electric Equipment has secured a patent on Transfer Device for Incoming and Outgoing Lines of Steel Support. Tan Jun and Yang Pengfei developed the invention.
The patent application number is CN202520453654U 20250317. The patent publication number is CN224014664 (U). International Patent Classifi..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Suzhou Anjie Technology for Assembly for Conducting Glue Treatment on Mesh Area of Folded Steel Sheet. Wang Chunsheng, Wei Mingxin, Ma Zihao and Wen Chaofei developed the invention.
The patent application number is CN202520447245U 20250314. ..
Steel
| Fri 13 Nov 2026
Geneva, Nov. 12 -- Nippon Steel has applied WIPO patent for Hot-stamped Component. Shimizu Makoto, Fujita Soshi, Suzuki Yuki and Irikawa Hideaki developed it.
The patent application number is WO2026JP15412 20260416. The patent publication number is WO2026230347 (A1). International Patent Classification codes are C21D1/18, C21D9..
Steel
| Fri 13 Nov 2026
Geneva, Nov. 12 -- World Intellectual Property Organization has released JFE Steel patent application for Granular Slag Production Equipment and Production Method. This invention was developed by Sugihara Hirokazu and Shigaki Nobuyuki.
The patent application number is WO2026JP08975 20260309. The patent publication number is WO2..
Steel
| Fri 13 Nov 2026
Geneva, Nov. 12 -- World Intellectual Property Organization has published Sumitomo Electric Industries patent application for Tire, Plated Steel Wire for Cable Bead, and Cable Bead. The invention was developed by Kubo Yugo, Unoki Makoto, Watanabe Hinako, Kanda Ryoko and Noda Yohei.
The patent application number is WO2026JP00476..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Chinese Patent for Automatic Assembly Line for Angle Steel Square Buckling has been issued to Shanxi Construction Investment Equipment Manufacturing. This invention was developed by Mo Qingjiao, Xie Zhenyan, Mao Xiaoyu, Liu Qixun, Huo Dongmin and Guo Xiao.
The patent application number is CN202520585608U 202..
Steel
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to China State Construction Port Engineering Group for Stockpiling Device Suitable for Steel Pipe Piles. Liu Songlin, Fan Qinchi, He Shouhan, He Yongkun, Li Jin, Ye Yipin, Hu Yangbin, Wang Xi, Zhu Shaoshuai, Dai Jichang and Sun Chengfeng develop..
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