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Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Sichuan Tianzhu Construction Eng Co Ltd has been granted a patent for Straightening Device for Waste Steel. Xu Kaiwen developed the invention.
The patent application number is CN20242340627U 20241210. The patent publication number is CN223775727 (U). International Patent Classification code is B21D3/05.
..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- voestalpine Stahl has submitted a patent application for Method and Control System for Producing Cold-rolled Complex Phase Steels. Hebesberger Thomas, Neundlinger Lukas and Ploberger Mario developed the invention.
The patent application number is EP20250167062 20250328. The patent publication number is EP481..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has published Voestalpine Stahl Donawitz GmbH patent application for Method and System for Producing Steel Rod. The invention was developed by Karner Peter and Klösch Gerald.
The patent application number is EP20250167043 20250328. The patent publication number is EP4814151 (A1). Inte..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- voestalpine Stahl has submitted a patent application for Method and Control System for Producing Cold Rolled Dual Phase Steels. This invention was developed by Sonnleitner Markus, Hebesberger Thomas, Neundlinger Lukas and Ploberger Mario.
The patent application number is EP20250167041 20250328. The patent pu..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- voestalpine Stahl has submitted a patent application for Method and Control System for Producing Cold Rolled Low or Microalloyed Steels. This invention was developed by Sonnleitner Markus, Neundlinger Lukas and Ploberger Mario.
The patent application number is EP20250167040 20250328. The patent publication n..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- voestalpine Stahl has submitted a patent application for Method and Control System for Producing Hot-rolled, Low-alloy or Microalloyed Steels. This invention was developed by Spindler Helmut, Sonnleitner Markus, Burgstaller Karl, Pichler Andreas and Ammer Rainer.
The patent application number is EP2025016703..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has published Kobe Steel patent application for Forged Aluminum Alloy Material. The invention was developed by Koiso Naohiro and Komatsu Kento.
The patent application number is EP20240918506 20241213. The patent publication number is EP4814147 (A1). International Patent Classification co..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- Thyssenkrupp Hohenlimburg GmbH has filed a patent application for Flat Steel Product, Method for Producing a Flat Steel Product and Use. This invention was developed by Steinhauer Kevin, Gevelmann Gerhard, Kovacs Stephan, Tomitz Andreas and Nagel Maximilian.
The patent application number is EP20250165668 202..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has released JFE Steel patent application for Blast Furnace Tuyere Apparatus and Blast Furnace Operation Method. This invention was developed by Morita Yuya, Kaneyama Shinnosuke, Kuwabara Minoru, Yanagisawa Ryuta and Goto Shuhei.
The patent application number is EP20240928305 20241213. T..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- POSCO has submitted a patent application for Insulation Coating Composition for Electrical Steel Sheet, Electrical Steel Sheet, and Manufacturing Method Therefor. This invention was developed by Kim Hyunjong and No Taeyoung.
The patent application number is EP20240893726 20241230. The patent publication number..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- JFE Steel has submitted a patent application for Shaped Refractory, Method for Producing Shaped Refractory, Method for Constructing Shaped Refractory, and Lining Structure for Electric Furnace. This invention was developed by Hino Yuta.
The patent application number is EP20240915665 20241011. The patent public..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Steel Member Reinforcing Structure for Iron Tower has been issued to Fuzhou Minglin Steel Tower Steel Structure Manufacturing. This invention was developed by Lin Chao and Lin Yi.
The patent application number is CN202520290282U 20250224. The patent publication number is CN223781197 (U). In..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Yazhi Steel Structure Eng Co Ltd for Reinforcing Steel Structure at Joint of Steel Structures. Chen Shaolian, Liang Yushan and Chen Liuming developed the invention.
The patent application number is CN20252048034U 20250109. The patent..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Building Steel Bar Binding Device has been issued to Cheng Liang. This invention was developed by Lu Yanzhao, Luan Hao, Sun Mengdi and Cheng Liang.
The patent application number is CN202520223828U 20250213. The patent publication number is CN223781165 (U). International Patent Classificat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Wenzhou Yongheng Steel Ind Co Ltd has been awarded a patent for High-strength Deformation-resistant Steel Formwork Connecting Piece. This invention was developed by Zhang Zhanbing.
The patent application number is CN202520228635U 20250213. The patent publication number is CN223781155 (U). International Pate..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shanxi 2nd Construction Group has received a patent for Retractable Steel Internal Mold Device for Narrow Cavity Structure. This invention was developed by Yan Xin, Xing Wu, Fu Rongsheng, Liu Shaopeng, Zhao Zihan, Li Dongxia, Hao Ping, Sun Yanru, Lu Jianrong and Zhang Liangliang.
The patent application number..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chongqing Construction Engineering Group has been awarded a patent for Wall-attached Connecting Seat for Installing Attached All-steel Climbing Frame. This invention was developed by Luo Chuan, Chen Kailei, Liu Zhengjun, Zhang Xiaoya and Li Qiang.
The patent application number is CN202520350939U 20250303. The..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Henan Daju Construction Eng Co Ltd has obtained a patent for steel pipe scaffold wall connecting device. This invention was developed by Ding Huanqing, Ding Kai and Ma Zhenwen.
The patent application number is CN20252041564U 20250108. The patent publication number is CN223781135 (U). International Patent Cl..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Guangdong Building Decoration Group has been granted a patent for Film-coated Steel Plate Mounting Structure. This invention was developed by Wu Xia, Li Zijia, Chen Quansen and Huang Zicheng.
The patent application number is CN202520161900U 20250124. The patent publication number is CN223781101 (U). Internati..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to China Building Technique Group Co Ltd for Prestress Tension Hole Reserved L-shaped Steel Bar Structure. Jiang Fangxin, Li Di, Guo Rui, Li Xiaona, Chen Shangzhi and Sun Yue developed the invention.
The patent application number is CN20242331..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- China United Engineering Corporation has secured a patent on Detachable Anti-vibration Steel Platform for Connecting Machine Head Platform and Steam Turbine Island Between Steam Turbines. Li Ying, Feng Haoqi, Lu Xin and Ding Yi developed the invention.
The patent application number is CN202520164688U 20250124..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Steel Pipe Curtain Structure of Earthen Archaeological Site has been issued to Tianjin Bowei Tech Co Ltd, Tianjin Underground Railway Group Co Ltd, Tianjin Univ Research Institute of Architectrual Design & Planning Co Ltd and Shanghai Foundation Engineering Group. This invention was develope..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Changzhou Runan Building Material Sales for Building Steel Structure Easy to Assemble. Hu Qiyun developed the invention.
The patent application number is CN202520197178U 20250208. The patent publication number is CN223780987 (U). Internationa..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Qingdao Eihe Steel Structure Group has been granted a patent for H-shaped Steel Component Convenient to Mount and Fix. Shao Jun, Guo Nannan, Song Jinlin, Xin Weining, Li Xinpeng, Zhang Yanhong, Zhao Binye and Peng Long developed the invention.
The patent application number is CN202520208606U 20250210. The pat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangxi Xiongyu Group Co Ltd has obtained a patent for safety type steel structure node component. This invention was developed by Akiyasu, Wang Shiyang, Cheng Xiaoyong and Xiong Yuxiang.
The patent application number is CN202423277160U 20241230. The patent publication number is CN223780982 (U). Internation..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Embedded Column Base Node Connecting Structure of Steel Pipe UHPC (Ultra High Performance Concrete) Combination Column has been issued to Henan University of Technology. This invention was developed by Gao Xiaolong, Wang Menglong and Wan Ying.
The patent application number is CN2025201207..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Qingdao Xinguangzheng Steel Structure Co Ltd has secured a patent on Safety Type Steel Structure Node Component. Wang Lina, Liu Chenchen and Zhang Yuanyuan developed the invention.
The patent application number is CN202520292235U 20250224. The patent publication number is CN223780969 (U). International Pate..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Shanghai Shenjian Engineering Design Inst Co Ltd for Steel Beam Structure for Warehouse. Ou Ming and Han Guanjun developed the invention.
The patent application number is CN202520183809U 20250206. The patent publication number is CN22378096..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Yunzhou Industrial Tech Shandong Co Ltd has been granted a patent for Butt Joint Mounting Device for Steel Structure. Wang Xianghai, Liu Chao, Liu Yuanzhi and Li Heng developed the invention.
The patent application number is CN202520139233U 20250121. The patent publication number is CN223780965 (U). Interna..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Alloy Steel Pipe Machining Port Burr Treatment Device has been issued to Huangshi Gangping Mould Mfg Co Ltd. This invention was developed by Li Zhenggang.
The patent application number is CN202520250615U 20250218. The patent publication number is CN223776756 (U). International Patent Clas..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhejiang Haohong Stainless Steel Co Ltd has received a patent for Efficient Grinding Machine for Inner Wall and Outer Wall of Stainless Steel Pipe. This invention was developed by Li Xinlong, Qiu Zhongping, Wei Qirong, Li Ping and Kuang Xingde.
The patent application number is CN202520283514U 20250221. The ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Simulation Sample Grinding Device has been issued to Angang Steel. This invention was developed by Zhao Baochun, Huang Lei, Ni Xu, Jin Xing and Du Qunli.
The patent application number is CN20252065223U 20250113. The patent publication number is CN223776714 (U). International Patent Classifi..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Yichang Suwu Grid Frame Co Ltd for Steel Pipe Raw Material Cutting Device for Steel Net Rack Production. Wu Zhaocun and Yang Dalin developed the invention.
The patent application number is CN202520322806U 20250227. The patent publication nu..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Qingdao Jingshang Intelligent Mfg Co Ltd has been awarded a patent for Telescopic Protection Device for Steel Coil Cutting. This invention was developed by Wang Bin and Yu Xiuyi.
The patent application number is CN20252054030U 20250109. The patent publication number is CN223776665 (U). International Patent ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shanxi Fujiang Stainless Steel Co Ltd has been granted a patent for Grooving Machine for Kitchen Stainless Steel Water Tank Production. Qian Zhipeng developed the invention.
The patent application number is CN202520802753U 20250425. The patent publication number is CN223776656 (U). International Patent Clas..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Yongquan Stainless Steel Products Co Ltd for Stainless Steel Plate Feeding Frame. Wang Jie, Sun Yihan, Min Baosong, Li Qi, Wei Feng and Qian Xian developed the invention.
The patent application number is CN202520164833U 20250124..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhongke Juxin Jieneng Hot Forging Equipment Res and Development Co Ltd has received a patent for Clamping Device for Machining Large Transmission Steel Shaft. This invention was developed by Zhang Hui, Zeng Rong, Zhang Lianhua and Chen Xizhong.
The patent application number is CN202520344568U 20250301. The ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for High Manganese Steel Wear-resistant Part Boring Device with Fixing Mechanism has been issued to Sichuan Province Bojun Machinery Mfg Co Ltd. This invention was developed by Lai Huan and Meng Gang.
The patent application number is CN202520282253U 20250221. The patent publication number is ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Wuxi Wanxin Qiansheng Metal Tech Co Ltd for Clamping Device for Stainless Steel Cutting. Zhao Yang developed the invention.
The patent application number is CN202520192548U 20250207. The patent publication number is CN223776594 (U). Interna..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Suzhou Unite Electronic Co Ltd has secured a patent on Continuous-operation Edge Processing Device for Steel Belt Machining. Yao Jianguo, Deng Angang and Qin Qi developed the invention.
The patent application number is CN202520305772U 20250225. The patent publication number is CN223776542 (U). International..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Rizhao Yulan New Mat Co Ltd for Steel Coil Uncoiling and Flattening Device. Jing Yuqiang, Zheng Tieqiang, Jing Zhenguo and Wang Haijiao developed the invention.
The patent application number is CN202520324818U 20250227. The patent publicati..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Tianjin Friend Steel Pipe Co Ltd for Steel Pipe Welding and Cutting-off Anti-shake Structure. Zhou Fushuan, Zhang Jun and Bian Yongfu developed the invention.
The patent application number is CN202520252796U 20250218. The patent publication..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhejiang Lanxi Haiju Intelligent Equipment Co Ltd has been awarded a patent for Stepping Type Steel Cylinder Opening Sawing and Drilling All-in-one Machine. This invention was developed by Liang Changcheng, Zhang Yanbing, Hu Wenmin and Liu Chen.
The patent application number is CN202423262693U 20241228. The..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Guangxi Guangpu New Energy Equipment Co Ltd has secured a patent on Assembly Type Stainless Steel Water Tank. Qiu Jinwu developed the invention.
The patent application number is CN20252095692U 20250116. The patent publication number is CN223780913 (U). International Patent Classification codes are B65D88/02..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Guangxi Guangpu New Energy Equipment Co Ltd has been awarded a patent for Stainless Steel Water Tank. This invention was developed by Qiu Jinwu.
The patent application number is CN20252029820U 20250107. The patent publication number is CN223780911 (U). International Patent Classification codes are B08B9/093..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Collision Energy Dissipation Equipment with Outlet Steel Ring has been issued to Sichuan Shuifa Survey and Design Research. This invention was developed by Deng Chaozhong, Zhou Xiong, Zheng Changyin, Long Jianchuan, Zhang Xinqiu, Chen Daming, Yang Li, Zeng Juying and Gao Yuechuan.
The paten..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to PowerChina 14 Bureau Guangdong New Energy Equipment Mfg Co Ltd for Comprehensive Platform for Rapid Seam Pressing During Installation of Pressure Steel Pipe. Ma Anquan, He Quangang, Bao Chonglong, Zhao Tianwei, Chen Zhigao, Wang Jiandong, Ren ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Angang Steel for Efficient Surfacing Corollary Equipment Device for Inner Wall of Pipeline. Liu Xiangfeng, Wei Yong, Ma Junnan, Liu Jin, Wang Jiaji, Hu Fengya, Han Yanfa and Zhang Zhiqiang developed the invention.
The patent application numbe..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Xuzhou Yuhan Steel Structure has received a patent for Mounting and Assembling Device for H-shaped Steel. This invention was developed by Liu Hui, Sun Peng, Liu Xiaoguo, Wei Ning and Jiang Qi.
The patent application number is CN202520330173U 20250227. The patent publication number is CN223776398 (U). Internat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Steel Structure Butt Joint Device has been issued to Shanghai Xichun Steel Structure. This invention was developed by Ding Weijie, Zhang Yue and Xue Chaofeng.
The patent application number is CN202423255775U 20241228. The patent publication number is CN223776373 (U). International Patent Cl..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has received ThyssenKrupp Steel Europe AG patent application for Method for Producing a Laminated Core for an Electric Machine, and Laminated Core. Kranz Stefan, Herget Florian, Neher Johan and Lewe Tobias developed the invention.
The patent application number is EP20250166585 20250327..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- Daido Steel has submitted a patent application for Rare-earth Bonded Magnet Compound, Rare-earth Magnet Powder, and Method for Producing Rare-earth Bonded Magnet. Okamoto Takayoshi, Kamimoto Asako, Tozawa Yusuke, Furuya Teruhisa and Fukuzaki Issei developed the invention.
The patent application number is EP202..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- Saarloha Advanced Mat Private Limited has applied European patent for System and Method to Produce Rolled Green Steel Products with Very Low GHG Emission Intensity. Bharambe Chandan Jagannath, Umate Nivrutti Dattatray, Goyal Ravindra Kumar and Puranik Abhiram Janardan developed it.
The patent application num..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Ligao Pump Tech Co Ltd for Lightweight Flange Type Cast Steel Pump Head for Large Flow. Qu Bo, Ying Yiyu and Chen Huiling developed the invention.
The patent application number is CN202520458357U 20250317. The patent publication nu..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Anhui Xinsi Construction Engineering has been granted a patent for Steel Structure Pipe Gallery. This invention was developed by Hao Zhihong, Zhang Lei and Xu Sijie.
The patent application number is CN202520144867U 20250122. The patent publication number is CN223780879 (U). International Patent Classification..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Henan Gengli Engineering Equipment for Manipulator Device for Mounting Mine Roadway Side Wall Steel Arch. Zhang Yuxing, Chang Songshuai and Ling Yonghong developed the invention.
The patent application number is CN202423206801U 20241225. The ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangxi Naipu Mining Machinery has received a patent for Welded Wear-resistant Steel Plate Production System. This invention was developed by Shen Junhui, Huang Zonglu and Chai Long.
The patent application number is CN202520246971U 20250217. The patent publication number is CN223776357 (U). International Pate..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangsu First Hydraulic Tech Co Ltd has been awarded a patent for Composite Welding Device for Steel Pipe Assembly. This invention was developed by Jiang Sunan and Fu Guangyi.
The patent application number is CN202423294175U 20241231. The patent publication number is CN223776353 (U). International Patent Cl..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiuquan Shuangxin Environmental Protection Tech Co Ltd has been awarded a patent for Environment-friendly Steel Structure Welding Reinforcing Device. This invention was developed by Liu Duoshuang, Xie Wanqin and Lang Defang.
The patent application number is CN202520330183U 20250227. The patent publication n..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Fujian Dadonghai Industry Group for Steel Billet Shearing Machine Capable of Adjusting Shearing Length. Zhang Lei, Liang Changhui, Li Libo, Han Xiuping, Liu Xuehai, Guo Jin, Li Xiaoxian and Wan Jianming developed the invention.
The patent app..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Punching Equipment for Stainless Steel Plate Machining has been issued to Jiangsu Juli Automation Tech Co Ltd. This invention was developed by Zhu Lixue, Zhu Zhaoxiang, Chen Xiaolan, Lu Xiang, Zhou Feng and Lu Weijian.
The patent application number is CN202520100174U 20250116. The patent ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Cold-rolled Steel Strip Cutting Equipment has been issued to Jiangsu Huajiu Spoke Manufacture. This invention was developed by Wu Weihua.
The patent application number is CN202422762029U 20241113. The patent publication number is CN223776270 (U). International Patent Classification codes ar..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Nantong Jinyilai Metal Technology has been awarded a patent for Steel Pipe Typewriting Device. This invention was developed by Huang Xuefeng and Zhang Xia.
The patent application number is CN20252053011U 20250110. The patent publication number is CN223776263 (U). International Patent Classification codes are ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangmen Xianghui Stainless Steel Products has secured a patent on Laser Welding Device for Stainless Steel Milk Pot. He Lipeng and Zhao Ziliu developed the invention.
The patent application number is CN20252085210U 20250115. The patent publication number is CN223776255 (U). International Patent Classificatio..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 7 -- China Swjtu Univ Railway Development Co Ltd has submitted a patent application for Multifunctional Oil Source System for Controlling Grinding Stone of Intelligent Rapid Steel Rail Grinding Wagon. Huang Haiyou, Zeng Hongkai, Dong Long, Zhang Youshi and Guo Xinghe developed the invention.
The patent applicati..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Wenzhou Kaicheng Machinery has received a patent for Steel Casting for Ultrahigh-pressure Main Steam Valve Casing of Steam Turbine. This invention was developed by Xu Qiulin, Jin Liujian and Chen Yiwu.
The patent application number is CN202520466595U 20250318. The patent publication number is CN223781493 (U)...
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Xu Yang has been granted a patent for Anti-tumbling Steel Bar Storage Rack.
The patent application number is CN202520359894U 20250304. The patent publication number is CN223777152 (U). International Patent Classification code is B25H3/04.
According to the abstract released by the State Intellectual Pro..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has been granted a patent for Auxiliary Device for Overhauling Bell-type Furnace Machine. This invention was developed by Wu Lijun, Li Chao, Guo Hanming, Lian Fayong, Xu Bingkun and Li Yi.
The patent application number is CN20252064801U 20250113. The patent publication number is CN223777136 (U). ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chengdu Xiangsheng Machinery Co Ltd has obtained a patent for detection auxiliary equipment for tungsten steel straight knife machining. This invention was developed by Chen Xuemei and Yang Shengping.
The patent application number is CN202423242683U 20241227. The patent publication number is CN223777125 (U)..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has received a patent for Device for Replacing Butterfly Valve Seal of Molten Iron Pretreatment System. This invention was developed by Sun Xiaohui, Dong Bo, Wang Jianpeng, Yao Baoqiang, Dong Guangyu, Teng Yanhui and Wang Xiangrui.
The patent application number is CN20252064738U 20250113. The pat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has received a patent for Quick Dismounting Device for Shaft Sleeve of Actuator. This invention was developed by Zhao Lin, Zhang Shupei, Yu Song, Lu Baofeng, Zhang Xiufeng, Zhang Jun, Xie Yue, Jiang Hairui and Yang Yongkang.
The patent application number is CN20252064802U 20250113. The patent pub..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has been granted a patent for Dismounting Equipment for Wheel Shaft of Steering Tower Guide Wheel. This invention was developed by Wang Guosheng, Ma Kui, Song Bo, Liu Liheng and Cui Mingfeng.
The patent application number is CN20252063750U 20250113. The patent publication number is CN223777035 (U..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Unit 91995 of PLA has obtained a patent for modularized support steel frame capable of being quickly assembled. This invention was developed by Yao Yunguang, Yang Shuang, Kong Deyi, Yan Chunlei and Zhang Sihai.
The patent application number is CN202520209854U 20250210. The patent publication number is CN223..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Qingdao Pingyuan Steel Structure Co Ltd for Assembly Type Cable-stayed Reinforcing Device for Angle Steel Tower. Ren Dungong and Zhang Jing developed the invention.
The patent application number is CN20252075980U 20250114. The patent public..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhang Xiaoyu has been granted a patent for Steel Tube Tower Convenient to Maintain. Zhang Xueyun and Liu Qi developed the invention.
The patent application number is CN202423158091U 20241220. The patent publication number is CN223781215 (U). International Patent Classification codes are E04H1/12, E04H12/00 ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shanghai Jingdong Construction Development has obtained a patent for rapid locking structure of steel structure machining shed. This invention was developed by Nie Wengao.
The patent application number is CN202422653815U 20241031. The patent publication number is CN223781203 (U). International Patent Classifi..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangsu Yangjian Steel Structure Tech Co Ltd has secured a patent on Reinforcing Device for Steel Structure Connecting Joint. Wang Rong, Chen Yuehua, Chen Zhen, Zhang Xianglu, Wu Jing and Tang Jian developed the invention.
The patent application number is CN202520350711U 20250303. The patent publication num..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Tang Steel International Engineering Technology, Tangshan Iron & Steel Group and Hegang Leting Steel for Device for Removing Dissolved Gas in Circulating Water. Wang Nannan, Li Xin, Zhang Zixuan, Cheng Jincheng and Xu Yan developed the inventi..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Angang Steel for Rainwater and Sewage Recovery Device in Factory Area. Wang Fei, Liang Fei, Liu Fang, Zhang Qiang, An Ning, Li Hanfei, Liu Ying, Sun Zhongqi, Huang Qi and Zhang Yan developed the invention.
The patent application number is CN2..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shenzhen Hongteng Precision Electronic Tech Co Ltd has been granted a patent for High-precision Etched Steel Sheet Positioning Block. Li Jun, Li Rixi, Zeng Xiangwei, Li Zhiwei and Wu Jian developed the invention.
The patent application number is CN202520391109U 20250307. The patent publication number is CN2..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Tianjin Guihe Construction Group Co Ltd has received a patent for Steel Structure Machining Mechanism Facilitating Clamping. This invention was developed by Liu Tao.
The patent application number is CN202520189578U 20250207. The patent publication number is CN223776987 (U). International Patent Classificati..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for End Fixing Device for Sanding of Steel Pipe in Guardrail Production has been issued to Foshan Dapin Integrated Housing Co Ltd. This invention was developed by Tang Hao and Yang Bo.
The patent application number is CN20252069172U 20250113. The patent publication number is CN223776926 (U). ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Shandong Ruiye Construction Co Ltd for Steel Structural Part Surface Shot Blasting Cleaning Equipment. Li Yanping, Zhai Xiangang, Huang Zhenbo, Wu Xiaoting and Wu Benrong developed the invention.
The patent application number is CN202520178..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Portable Thermal Simulation Sample Grinding and Polishing Clamp has been issued to Angang Steel. This invention was developed by Han Chufei, Dong Yi, Shi Xiaoguang, Sun Chengqian and Wang Junxiong.
The patent application number is CN20252065146U 20250113. The patent publication number is CN..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhejiang Yimai Stainless Steel Co Ltd has secured a patent on High-efficiency Grinding Machine for Stainless Steel Pipe. Kang Rim Hyung, Chen Meizhu, Jiang Wenfei, Wang Xiaodi, Mao Jingbin and Jiang Jiaru developed the invention.
The patent application number is CN202520142093U 20250121. The patent publicat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shangshang Desheng Group has obtained a patent for stainless steel pipe polishing and grinding integrated machining equipment. This invention was developed by Ji Xuewen, Ji Weite, Yan Dongyun, Ji Zhenjie, Wang Yizhi and Dai Huiqun.
The patent application number is CN202520192178U 20250207. The patent publicat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangsu Zhongxu Cold Drawn Steel has been granted a patent for Hexagonal Steel Column Grinding and Polishing Equipment. This invention was developed by Huang Qiuxu.
The patent application number is CN202422846343U 20241121. The patent publication number is CN223776793 (U). International Patent Classification ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has received a patent for Follow-up Water Spraying and Scrap Removing Device Used Before Hot Rolling Strip Steel Coiling. This invention was developed by Ren Qingsong, Zhang Hai'an and Wang Haifeng.
The patent application number is CN20252064799U 20250113. The patent publication number is CN22377..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has been granted a patent for Adjustable Side Air Spraying Blowing Device at Outlet of Finishing Mill. Wang Yan, Wang Zhongpeng, Sun Wei, Zhao Guoming, Ning Teng, Gao Zhenfu, Liu Tieyan, Feng Guohui, Hao Yannan and Wang Cun developed the invention.
The patent application number is CN20252064193U ..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Fujian Dadonghai Industry Group has been granted a patent for Conveying Roller Way for Rough Rolling Strip Steel Machining. Su Jiapeng, Wang Haichao, Wu Bing, Xiao Kun, Xu Chao, Zhang Jingpo and Zhang Rui developed the invention.
The patent application number is CN202520391700U 20250307. The patent publicatio..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has received a patent for Roller Clamping Ring Fixing Device. This invention was developed by Wang Juanxi, Kim Wuk, Li Xiang, Cui Yue and Qu Xiaosong.
The patent application number is CN20252063860U 20250113. The patent publication number is CN223775685 (U). International Patent Classification co..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has been granted a patent for Quick Switching Device for Rolling Mill Balance System. Shen Qiang, Liu Peng, Wang Jianfeng, Xu Pengyu, Ren Peijian, Meng Fanzhi, Fu Qiankun, Qu Xiaodong, Wang Jian, Guo Zhandong and Wang Zitong developed the invention.
The patent application number is CN20252067956U..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has been granted a patent for Auxiliary Device for Assembling and Disassembling Roller Bearing Seat. This invention was developed by Cui Yue, Kim Wuk, Li Xiang, Wang Juanxi, Wang Xilin and Qiao Feng.
The patent application number is CN20252013616U 20250103. The patent publication number is CN2237..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Gaotang Xinrunze Metal Mat Co Ltd for High-precision Seamless Steel Pipe Wall Thickness Forming Control Device. Wang Chenglai, Wang Wei and Wang Chengxing developed the invention.
The patent application number is CN202520153358U 20250123. T..
Steel
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has released voestalpine Stahl patent application for Method for Casting Steel and Tundish Therefor. This invention was developed by Brummayer Markus and Six Jakob.
The patent application number is EP20240813126 20241121. The patent publication number is EP4812292 (A1). International Pat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has obtained a patent for oil drum cover opener. This invention was developed by Li Yuan, Zhang Yong, Huang Guanjun, Huang Qi, Li Yutong, Yang Qiming, Wang Shiwei, Wang Ming and Yin Le.
The patent application number is CN202520400400U 20250307. The patent publication number is CN223779929 (U). In..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Angang Steel has secured a patent on Auxiliary Tool for Replacing Crane Wheel. Cao Yinzhi, Wang Xu, Shen Xiangfeng, Huang Shan and Wang Hongtao developed the invention.
The patent application number is CN202520390746U 20250306. The patent publication number is CN223779907 (U). International Patent Classificat..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Hangzhou Traffic Engineering Group has been granted a patent for Steel Beam Hoisting Device for Engineering. Peng Bin, Zhu Lin, He Lei, Wang Jian, Zhang Suhong, Rao Jiaqi, Shen Guanglei, Huang Tao, Zhang Xinqian, Wu Li, Wen Xirui, Li Hengfeng, Wu Zhicheng, Xiao Yinchun and Chen Hui developed the invention.
Th..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Rongxin General Equipment Co Ltd for Steel Pipe Lifting Appliance with Clamping Jaw Mechanism. Dai Jirong, Dai Min, Cao Kaoshan and Wang Jingzhong developed the invention.
The patent application number is CN202520457635U 20250317. T..
Steel
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Hunan No 6 Engineering for Steel Wire Rope Protection Device for Steel Structure Hoisting. Yang Zhijun, Xu Libin, Zhang Zhijun, Zhang Zhi and Ren Dong developed the invention.
The patent application number is CN202520468479U 20250318. The pat..
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