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Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- JFE Steel has submitted a patent application for Quality Defect Diagnostic Device and Quality Defect Diagnostic Method. This invention was developed by Takagi Hiroyuki and Hirata Takehide.
The patent application number is EP20240917097 20240829. The patent publication number is EP4822471 (A1). International P..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- POSCO has filed a patent application for Composition for Surface-treating Plated Steel Sheet, Plated Steel Sheet Surface-treated Using Same, and Manufacturing Method Thereof. This invention was developed by Lim Sang-bae and Cho Soo-hyoun.
The patent application number is EP20240901090 20241205. The patent pub..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- JFE Steel has submitted a patent application for High-pressure Tank. This invention was developed by Okano Hiroshi, Yussalla Vanadia Irisca, Inoue Naho, Eguchi Kenichiro and Takano Toshio.
The patent application number is EP20240912511 20241217. The patent publication number is EP4822051 (A1). International P..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- European Patent Office has published ThyssenKrupp Steel Europe AG patent application for Method for Producing a Hot-rolled Strip. The invention was developed by Dohr Robin, Körner Martin, Junge Dr Fabian, Lauer Benjamin and Raulf Dr Martin.
The patent application number is EP20250169669 20250410. The patent ..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- ThyssenKrupp Steel Europe AG has submitted a patent application for Method for Utilizing Gasification Gas And/or Ash Arising During Gasification of Biogenic And/or Non-biogenic Substances. This invention was developed by Biedermann Caroline, Jäger Nils and Kohnen Boris.
The patent application number is EP2..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- JFE Steel has applied European patent for Blast Furnace Control Method and Control Device. Matsunaga Ryotaro and Yamamoto Tetsuya developed it.
The patent application number is EP20240917110 20241015. The patent publication number is EP4822036 (A1). International Patent Classification codes are C21B5/00, C21B..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- JFE Steel has submitted a patent application for Material Quality Estimation Model Creation Method, Material Quality Estimation Method, Material Quality Estimation Model Creation Device, Material Quality Estimation Device, and Material Quality Estimation Model Creation System. This invention was developed by T..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- ArcelorMittal has submitted a patent application for Method of Producing Steel with Using an Electric Arc Furnace. This invention was developed by Sanchez Mathieu and Stechmann Guillaume.
The patent application number is EP20240821594 20241203. The patent publication number is EP4820562 (A1). International Pa..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- ArcelorMittal has applied European patent for Method for Characterizing Different Types of Steel Scrap and Associated Method for Controlling an Electric Arc Furnace. Vazquez Sara, Suarez Rodriguez Montserrat, Fernandez Alonso Alejandro, Vicente Rojo Asier and Diaz Fidalgo Diego developed it.
The patent applic..
Steel
| Wed 21 Oct 2026
Munich, Oct. 20 -- ArcelorMittal has filed a patent application for Method of Producing Steel Including the Addition of Lime. This invention was developed by Germain Lucille, Huber Jean Christophe, Sanchez Mathieu, Gama De Magalhaes Humberto, Stechmann Guillaume and Brosse Guillaume.
The patent application number is EP202408215..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has received Nantong Luwei Metal Products Co Ltd patent application for Steel Plate Supply Chain Cooperation System Based on Big Data. Yang Xiaolong and Zhao Cairong developed the invention.
The patent application number is CN202610391459 20260327. The patent pub..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has published Hbis Group Hansteel Co and Handan Iron & Steel Group patent application for Method and System for Predicting Molten Steel Cost and Carbon Footprint. The invention was developed by Wang Xiaohui, Chen Zigang, Zhu Wenling, Li Xiaoqi, Zhang Yichun, Hou Iro..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has received Hunan Liangchuang New Material Tech Co Ltd patent application for Steel Stock and Production Scheduling Optimization Method and System. Liu Liang developed the invention.
The patent application number is CN202610503247 20260416. The patent publicatio..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has released CCCC Third Highway Engineering patent application for Method and System for Designing Steel Pipe Arch Rib Mounting Bracket Considering Load Combination. This invention was developed by Tang Jianming, Yang Sen, Hao Dawei, Shi Honghai, Jiang Zhenglyu, Zho..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Shenghe Intelligent Equipment Mfg Liuan Co Ltd has applied Chinese patent for Lightweight Steel Silo Enclosure Supporting System. Li Renhan, Deng Zhixiu and Wang Jinguo developed it.
The patent application number is CN202610339886 20260319. The patent publication number is CN122365983 (A). International Pa..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- PowerChina 14 Bureau Guangdong New Energy Equipment Mfg Co Ltd has applied Chinese patent for Method and System for Automatically Generating Unfolding and Blanking Profile Curve of Large Hydraulic Special-shaped Gradually-changing Steel Pipe. Zhao Tianwei, Zhang Bo, Shi Bingliang, Ren Zhang, Pan Shunjing, Xia..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Glodon Co Limited has submitted a patent application for Steel Bar Modeling Method and Device, Computer Equipment and Storage Medium. This invention was developed by Chi Yubo.
The patent application number is CN202610488976 20260414. The patent publication number is CN122365664 (A). International Patent Cl..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has released Zhuzhou Times Electronic Technology patent application for Automatic Detection Device for Steel Rail Turnout Area Line. This invention was developed by Xia Lang, Huang Mengying, Cao Jingwei, Chen Jingxian, Luo Xiao and Luo Jiangping.
The patent applica..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has received Inner Mongolia Baotou Steel Union Co Ltd patent application for Seamless Steel Tube Process Parameter and ERP System Linkage Intelligent Management and Control System. Zhang Baojun developed the invention.
The patent application number is CN202610586..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fenghuan Electric Co Ltd for Stainless Steel Cable Trench Support. Wen Junkai, Geng Yan and Zhu Guomei developed the invention.
The patent application number is CN20242355010U 20241211. The patent publication number is CN223858752 ..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Guangxi Beigang New Material has submitted a patent application for Dust Removal and Consumption Reduction System for Steel Smelting Based on Multi-source Information Fusion. This invention was developed by Wei Zhituan, Li Manyu, Lu Jisong, Zhang Zhiqiang, Zhang Hua, Kuang Hailang, Liu Yingshan, Yu Jinfang, S..
Steel
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Shenyang Fengshou Pesticide Co Ltd has sought patent for Carbon Steel Plastic-lined Storage Tank Device and Method for Storing Metham Preparation. This invention was developed by Wang Yang, Liu Zhe, Wang Ye, Hu Hongtao and Li Yinghui.
The patent application number is CN202610546238 20260423. The patent pub..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Qingdao Huasite Electric Heating Electrical Appliance Co Ltd has received a patent for Stainless Steel U-shaped Heating Pipe. This invention was developed by Du Shilong.
The patent application number is CN202520387694U 20250306. The patent publication number is CN223859272 (U). International Patent Classif..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Huang Zhenping has received a patent for Motor Shell Made of Steel Tube and Used for Electric Submersible Pump.
The patent application number is CN20252043749U 20250109. The patent publication number is CN223858947 (U). International Patent Classification code is H02K5/04. Cooperative Patent Classification ..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Wenzhou Jinchangli Steel Structure has received a patent for Joint Reinforced Anti-seepage Steel Structure. This invention was developed by Zhang Weicun, Xiang Yiqiao, Gao Fan, Liu Feiyang, Zhao Bingyao and Wei Zhifeng.
The patent application number is CN202520396210U 20250307. The patent publication number ..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Gansu Jiuyi Building Tech Co Ltd has been awarded a patent for Steel Structure Splicing Connecting Piece. This invention was developed by Wan Wenjun, Tong Huan and Wan Yurong.
The patent application number is CN202520456438U 20250317. The patent publication number is CN223853568 (U). International Patent C..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Xinchang Xinhao Steel Structure Eng Co Ltd has obtained a patent for steel structure center column center penetrating type node structure. This invention was developed by Yang Zhenhao, Wang Yuhu and Shi Xiaoping.
The patent application number is CN202520449249U 20250314. The patent publication number is CN..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Suzhou Zhongxin Steel Structure has been granted a patent for Adjustable Steel Structure Connecting Mechanism. This invention was developed by Zhong Yusan and Xu Xufeng.
The patent application number is CN202520439786U 20250313. The patent publication number is CN223853565 (U). International Patent Classific..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Weifang Taitong Pipe Fittings Co Ltd for Steel Clamp Structure with High Stability. Song Qinzhong, Song Xiaobo and Song Qingang developed the invention.
The patent application number is CN202520412141U 20250311. The patent publication numb..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Baosheng System Integration Technology for Roof Continuous Purline and Steel Frame Beam Connecting Structure. Xu Wei, Wen Zexing, Zhao Lianzhuang and Gu Qiang developed the invention.
The patent application number is CN202520373807U 20250305..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- University of Science and Technology, Liaoning has secured a patent on Steel Truss Connecting Assembly with Damping Function. Gao Huaguo and Zhang Tong developed the invention.
The patent application number is CN202520360098U 20250303. The patent publication number is CN223853560 (U). International Patent Cl..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Multi-cross-section Butt Joint Box Type Structure has been issued to Jiangsu Huning Steel Mechanism. This invention was developed by Shen Xin, Yang Yun, Jiang Bin, Zhou Liang, Song Yuanliang, Li Yongjun and Zhang Jianxin.
The patent application number is CN202520172919U 20250126. The paten..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Joint Connection Structure of Cross-shaped Flange-free Steel Frame Column and Steel Beam has been issued to China United Northwest Institute for Engineering Design & Research. This invention was developed by Liu Ting, Liu Gaofeng, Zuo Senwen, Cheng Ying, Fu Yuan, Han Gang, Sang Changqing, Z..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Engineering Bureau 4 for Steel Structure Joint in Full Bolted Connection. Chen Libo, Jia Lei, Xu Zhengkui, Tan Wenhu, Zhuang Shengyin, Li Wenhui, Chan Ho Ming, Zhang Shian and Wang Jiayi developed the invention.
The patent applicat..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Jiuquan Shuangxin Environmental Protection Tech Co Ltd for Steel Structure Supporting Frame Convenient to Disassemble and Assemble. Zhang Liang, Liu Duoshuang and Wang Jun developed the invention.
The patent application number is CN2024232..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Hangan Gongpin Electromechanical Tech Gansu Co Ltd has been awarded a patent for Stainless Steel Embedded Sleeve. This invention was developed by Li Zhenzhen, Li Shudong and Wei Yuanyuan.
The patent application number is CN202520413619U 20250311. The patent publication number is CN223853547 (U). Internatio..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Qingdao Kehua Steel Structure Co Ltd has been awarded a patent for High-voltage Transmission Line Steel Pipe Pole Convenient to Install. This invention was developed by Chang Siwei, Jiang Huikun, Yin Baoping, Wang Long, Wu Gang and Liang Wenbin.
The patent application number is CN202520365921U 20250304. Th..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Qingdao Kehua Steel Structure Co Ltd has obtained a patent for combined power transmission line steel pipe pole. This invention was developed by Chang Siwei, Jiang Huikun, Yin Baoping, Wu Gang, Wang Long and Liang Wenbin.
The patent application number is CN202520418865U 20250311. The patent publication num..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Anyang Ruixiang Machinery Co Ltd for Corrosion-resistant Spiral Seaming Steel Plate Silo Wall Structure. Wang Feiping, Wang Xiangjun, Wang Yuqi and Jiao Xiang developed the invention.
The patent application number is CN202520453849U 202503..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Reinforcing Device for Preventing Local Buckling of H-shaped Steel Member has been issued to Taiyuan University of Technology. This invention was developed by An Yi, Zhang Xuechen, Cheng Xin and Wang Haibo.
The patent application number is CN202520156474U 20250123. The patent publication n..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- China Overseas Construction has been granted a patent for Cantilever I-shaped Steel Wire Rope Anti-skid Device. Fan Chuanqi, Jiang Yong, Wang Xianfeng, Bi Ran, Cui Shaoce, Mao Kaining, Qian Duo, Liu Hong, Chen Junqi, Wang Kui and Hu Wendong developed the invention.
The patent application number is CN20252017..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Wuhan Lingyun Building Decoration Engineering has been awarded a patent for Herringbone Steel Beam Traction Mechanism Capable of Achieving Translation Dragging. This invention was developed by Zhu Yingbin, Tan Haiying, Xie Feng, Ma Junku, Hu Zhongming, Zhou Quan, Chang Rong, Pan Bo and Chen Cheng.
The patent..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Jiangxi Boyao Construction Co Ltd has obtained a patent for quick-mounting steel formwork system. This invention was developed by Peng Xiaoling and Yang Li.
The patent application number is CN202520300624U 20250225. The patent publication number is CN223853821 (U). International Patent Classification codes..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Shandong Taixiang Steel Structure Eng Co Ltd has obtained a patent for stable locking structure of constructional engineering steel structure. This invention was developed by Yang Guodong, Lei Weifeng, Ma Lixin, Pan Shiping, Pan Guangzong, Yan Jingjing and Ma Hongjun.
The patent application number is CN202..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Shandong Huajian Heavy Industry for Reinforcing Device at Joint of Steel Structural Parts. Shi Xinlei, Fu Ling, Li Qingyang, Li Hongjian and Liu Xiantong developed the invention.
The patent application number is CN202520420829U 20250312. The..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Anhui Shuangfeng Steel Structure Eng Co Ltd has been granted a patent for Steel Structure Opposite-tensioning Fastener. This invention was developed by Wang Jianhuan, Zhou Lei, Wu Zhengjiang, Kuai Conglun, Wang Shunyi, Wang Jianfang, Li Yaodong and Guo Changjun.
The patent application number is CN202520289..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Luan Jinhong Intelligent Mfg Co Ltd has been awarded a patent for Rapid Assembly Type Steel Structure Platform. This invention was developed by Fan Chunhua, Wang Yuhang and Sun Xiaodong.
The patent application number is CN202520188167U 20250207. The patent publication number is CN223853524 (U). Internation..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Steel Structure Column-beam Connecting Joint has been issued to Qingdao Xinguangzheng Steel Structure Co Ltd. This invention was developed by Shi Lifen, Zhao Yuping and Liu Zhiping.
The patent application number is CN20252077731U 20250114. The patent publication number is CN223853523 (U)..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Landing Metal Ind Co Ltd for Stainless Steel Trench Cover Plate. Chen Shiguang developed the invention.
The patent application number is CN202520209815U 20250211. The patent publication number is CN223853497 (U). International Pate..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Yantai Hualian Steel Structure Co Ltd has received a patent for Environment-friendly Steel Grating with Excellent Permeability. This invention was developed by Ma Xianjun, Jiang Run, Li Kun, Chen Fuli and Wang Peng.
The patent application number is CN202520181627U 20250205. The patent publication number is..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Communications Construction Group for Auxiliary Fixing Device of Steel Cofferdam. Zeng Ruihong, Suo Chao, Qian Bai, Su Yongjing, Ren Shuyu, Sun Yinxi, Liu Ling, Yang Ao, Liu Zhenyin and Wang Kang developed the invention.
The patent ..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Chengdu Hefeisite Machinery Equipment Mfg Co Ltd for Beam Aqueduct Steel Bar Binding Die. Xiao Guihua and Xiao Wei developed the invention.
The patent application number is CN202520412390U 20250311. The patent publication number is CN22385..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Jiangsu Huning Steel Mechanism has been granted a patent for Device for Adjusting Distance Between Upper Chords of Steel Truss Girder. Zhang Jinbang, Jiang Rongrong, Su Zhonghai, Li Dong, Chen Lusong and Ling Zhiqiang developed the invention.
The patent application number is CN202520119303U 20250120. The pat..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- SRBG Bridge Engineering has received a patent for Steel Strand Butt Joint Anchorage Device. This invention was developed by Luo Yuncong, Zhang Xin, Fu Cong, Zhou Yu, Jiang Ping, Pang Qi, Li Hao, Fan Qihui, Seo Kyung-lim and Wang Lei.
The patent application number is CN202423258326U 20241227. The patent publi..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- SRBG Bridge Engineering has been awarded a patent for Bridge Deck Structure of Steel Trestle. This invention was developed by Jiang Fei, Huang Diwei, Yang Hao, Tao Yaoyu and Li Wenfeng.
The patent application number is CN20252021990U 20250106. The patent publication number is CN223853173 (U). International P..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to SRBG Bridge Engineering for Fabricated Guardrail Structure of Steel Trestle. Jiang Fei, Huang Diwei, Tao Yaoyu, Yang Hao and Li Wenfeng developed the invention.
The patent application number is CN20252052338U 20250109. The patent publication..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chongqing Hongyan Construction Machinery Manufacturing has secured a patent on Fabricated Profile Steel Telescopic Device. Chen Chuan, Xiong Jingsong, Zhang Jiulin and Zhou Hua developed the invention.
The patent application number is CN202520382155U 20250306. The patent publication number is CN223853166 (U)..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Fuzhou University for Supporting Structure for Reducing Peripheral Stress of Notch of Diaphragm Plate of Steel Box Girder. Zhang Tiehuai, Zhao Qiu, Chen Lin and Lin Shaonan developed the invention.
The patent application number is CN20252016..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Connecting Structure Between Steel Pipes of Assembly Type Steel Trestle has been issued to SRBG Bridge Engineering. This invention was developed by Jiang Fei, Huang Diwei, Yang Hao, Tao Yaoyu and Li Wenfeng.
The patent application number is CN20252015404U 20250103. The patent publication n..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 19 -- Haixia Jinjiang Tech Innovation Center Co Ltd and Fujian Youanna Umbrella Tech Co Ltd have been granted a patent for Umbrella Made of High-toughness Anti-fracture Round Steel Umbrella Ribs. Xia Mengsheng, Liu Ya Qun, Ding Haibo, Duan Jingui and Zhang Haibo developed the invention.
The patent application nu..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Nanjing Taiqirui New Material Technology for Creep Deformation Detection Device for Steel Pipe. Wang Zuchun and Zhao Wenbo developed the invention.
The patent application number is CN202520348539U 20250228. The patent publication number is C..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Reinforcing Steel Bar Tensile Strength Tester has been issued to Shandong Zhongjian Engineering Quality Detection. This invention was developed by Zhu Guanda, Zhao Wenzhu, Zhao Daqing, Ning Xinlei, Liu Ding, Sun Geng, Ning Wencheng, Zhang Wei, Teng Jinfen, Ma Lin and Wang Junpeng.
The pate..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Tianjin Haida Weiye Steel Strand Co Ltd for Steel Strand Broken Wire Detection Device. Yang Jiyuan developed the invention.
The patent application number is CN202423235314U 20241227. The patent publication number is CN223856889 (U). Intern..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Shanxi Sanxin Casting Co Ltd has obtained a patent for automatic tensioning mechanism for steel cap tension test. This invention was developed by Yang Wenhao, Wang Bianxiang and Bai Jiayu.
The patent application number is CN202520343299U 20250228. The patent publication number is CN223856870 (U). Internati..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Guangzhou Baiyun Construction Engineering Quality Inspection has obtained a patent for device for testing bending property of steel welded joint. This invention was developed by Liang Jinghao, Shen Huaizhong and Jiang Bin.
The patent application number is CN20252003379U 20250102. The patent publication numbe..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Guangdong Zhongqing Architectural Tech Co Ltd has obtained a patent for reinforcing structure of double-angle steel beam side. This invention was developed by Zheng Yi, Huang Jiongling and Zhang Yanhong.
The patent application number is CN202423305382U 20241230. The patent publication number is CN223853905..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Wuhan Lingyun Building Decoration Engineering has been awarded a patent for Rectangular Steel Truss Type Operating Platform with Counterweight Assembly. This invention was developed by Zhu Yingbin, Qian Cheng, Tan Haiying, Xie Feng, Ma Junku, Hu Zhongming, Zhou Quan, Chang Rong and Chen Cheng.
The patent app..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Wuhan Zhiye Intelligent Equipment Co Ltd has been granted a patent for Steel Platform Climbing Device. This invention was developed by Zhu Zhengming, Yuan Yongji, Yu Wenbing, Xu Dong, Wu Yaowu, Buntan, Liu Yi, Qu Jingliang, Ye Qiaoqiao and Cen Jian.
The patent application number is CN20252026474U 20250106...
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Zhuhai Nianshun Construction has been granted a patent for Split Mounting Type Shock Absorption and Noise Reduction Steel Shortcut for Civil Air Defense Basement. This invention was developed by Chen Jincheng, Yang Chao, Liu Guofu and Cao Weicai.
The patent application number is CN202520396526U 20250307. The..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Huning Steel Mechanism for Double-steel-plate Wall Positioning Device. Wu Wenping, Lu Congcong, Shao Baojian, He Feifei, Xu Jian and Zhou Liang developed the invention.
The patent application number is CN20252006249U 20250103. The pa..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Jiujiang Xiandai Steel Structure Engineering has been awarded a patent for Thin-walled Steel Gutter Bracket. This invention was developed by Fan Jiayong.
The patent application number is CN202520161582U 20250123. The patent publication number is CN223853716 (U). International Patent Classification code is E0..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Anhui Xuanzhi Steel Structure Co Ltd has received a patent for Sound Insulation Type Composite Color Steel Sandwich Panel. This invention was developed by Ma Jian, Gao Yaqi and Kong Chao.
The patent application number is CN202520402171U 20250310. The patent publication number is CN223853701 (U). Internatio..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Zhou Lei has received a patent for Building Steel Bar Splicing Structure. This invention was developed by Wang Jiajia, Sun Zhongxu, Zhou Lei, Tang Kunpeng, Yin Guoqing, Yang An and Li Ruoman.
The patent application number is CN202520356469U 20250303. The patent publication number is CN223853695 (U). Intern..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Construction Engineering Co Ltd of CCCC First Highway Engineering Group has obtained a patent for beam bottom steel bar protection layer thickness adjusting device. This invention was developed by Wang Zicheng, Liu Xue, Lyu Baoxin, Li Xiaofeng and Li Jian.
The patent application number is CN202520194501U 2..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Gansu Wuhuan Road Eng Co Ltd for Concrete-filled Steel Tube Column Type Supporting Device. Miao Changwen, Dong Jianjun, Wang Jianmin, Li Zhen, Zhang Dayu, Wang Kai, Kang Kaifeng and Yue Yang developed the invention.
The patent application ..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Shandong Gangyi Arch Design Co Ltd has been granted a patent for Steel Structure Mounting Column Convenient to Mount. Pan Zhishun, Xia Weiqing, Wang Lei and Liu Ze developed the invention.
The patent application number is CN20242398262U 20241216. The patent publication number is CN223853687 (U). Internatio..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Yangzhou Zhicheng Machinery Forging has received a patent for Oxide Skin Cleaning Device for Production of High-chromium Steel Forgings. This invention was developed by Liu Zhicheng.
The patent application number is CN202520285390U 20250221. The patent publication number is CN223852791 (U). International P..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Qingdao Xinhuiying Iron and Steel has obtained a patent for cooling device for hot-dip galvanized steel plate. This invention was developed by Sun Huaixian, Sun Chao and Ma Tianhui.
The patent application number is CN202520140817U 20250121. The patent publication number is CN223852723 (U). International Pate..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Deformed Steel Bar Prestress Detection Device has been issued to Qianchao Eng Detection Hangzhou Co Ltd. This invention was developed by Fu Kaihua, Ma Zaisheng and Xu Caocao.
The patent application number is CN202520299152U 20250224. The patent publication number is CN223856612 (U). Inte..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Jiangsu Genlian Tech Co Ltd has been awarded a patent for Steel Wire Rope Stranding Machine. This invention was developed by Zhou Bo, Hua Qing, Lu Xiaoming, Wang Lefan, Wu Yanjing and Wang Yu.
The patent application number is CN202520494572U 20250320. The patent publication number is CN223853057 (U). Inter..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Changshu Changjiang Stainless Steel Material has received a patent for Quenching Device for Heat Treatment of Steel Pipe. This invention was developed by Sun Chuanguo and Tan Ming.
The patent application number is CN202520507864U 20250321. The patent publication number is CN223852694 (U). International Paten..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Zhengzhou Gulongquan Machinery Casting Co Ltd has been granted a patent for Annealing Device for Steel Casting. This invention was developed by Wang Xiaopei and Wang Long.
The patent application number is CN202520467083U 20250317. The patent publication number is CN223852685 (U). International Patent Class..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangyou City Anti Corrosion Special Steel Co Ltd for Refining Equipment for Cast Steel. Li Xiaoyong, Tu Xinpu, Li Xiaohong and Dou Xiaofu developed the invention.
The patent application number is CN202520428714U 20250312. The patent publi..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Jiangsu Donghui Renewable Mat Co Ltd has obtained a patent for efficient preheating vertical type steel scrap continuous feeding electric arc furnace. This invention was developed by Fan Shengjun, Yang Dong and Yang Tao.
The patent application number is CN202520467004U 20250318. The patent publication numb..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Technical Institute of Physics & Chemistry, Chinese Academy of Sciences for Converter Steel Slag Waste Heat Recovery System. Tang Shousheng and Deng Zhongshan developed the invention.
The patent application number is CN202423288250U 202412..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Jiangsu Donghui Renewable Mat Co Ltd has been awarded a patent for Galvanized Steel Scrap Dezincification Recovery Device. This invention was developed by Fan Shengjun, Yang Dong, Fu Qibei and Yang Tao.
The patent application number is CN202520163988U 20250124. The patent publication number is CN223852656 ..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- SRBG Bridge Engineering has been awarded a patent for Connecting Structure of Cross Beam and Bailey Piece Frame of Assembly Type Steel Trestle. This invention was developed by Jiang Fei, Huang Diwei, Yang Hao, Tao Yaoyu and Li Wenfeng.
The patent application number is CN20252052105U 20250109. The patent publ..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Gu Tieqiang has been granted a patent for Curve Section Steel Rail Stretching Anti-falling Device. Huang Chuanyue, Hong Soon-min, Chen Min, Gu Tieqiang and Li Jianping developed the invention.
The patent application number is CN202422939077U 20241129. The patent publication number is CN223853080 (U). Inter..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Yangzhou Heli Metal Products has been granted a patent for Cross Beam Steel Rail Connecting Fastener. Wang Zhiguo and Xia Dongquan developed the invention.
The patent application number is CN202520421674U 20250312. The patent publication number is CN223853078 (U). International Patent Classification codes ar..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Qingdao Zhangshi Machinery Co Ltd has obtained a patent for inner hole special-shaped groove steel pipe structure for enhancing torsion resistance for seat. This invention was developed by Zhang Huanyu, Chi Zongbo, Zhang Maoyin, Ma Xili, Feng Qingcai and Lee Jae-san.
The patent application number is CN2025..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Suzhou Zhong Rui Lifting Machinery Co Ltd has been granted a patent for Lifting Platform for Steel Structure Frame. Chen Qiang, Chen Qi, Zhong Jizhan and Zhu Mingzhong developed the invention.
The patent application number is CN202520641893U 20250408. The patent publication number is CN223852257 (U). Inter..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to SDIC Qinzhou Port for Steel Wire Rope Looseness Detection Device. Zhang Zuoyu, Cao Caiqiang, Zhang Feng, Feng Cheng, Ma Congxian, Zhang Yijing, Xue Feilong and Ling Zixuan developed the invention.
The patent application number is CN202520432..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- No. 6 Eng Co Ltd of Fhec of CCCC has been granted a patent for Hook Device for Rapidly Hoisting Steel Member. This invention was developed by Wu Hongyun, Dui Guanghui, Liu Jie and Sun Peng.
The patent application number is CN202520486160U 20250319. The patent publication number is CN223852085 (U). Internat..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Zhejiang Liyu Tech Co Ltd has secured a patent on Lifting Appliance for Seamless Steel Pipe Production. Bao Nuanfeng developed the invention.
The patent application number is CN202520648345U 20250408. The patent publication number is CN223852076 (U). International Patent Classification codes are B66C1/28 a..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Qinye Construction Group Co Ltd and Shaoxing Jinghu Dev Group Co Ltd for Steel Member Hoisting Clamp. Du Libo, Yu Shixiang and Lou Tiefeng developed the invention.
The patent application number is CN202520547864U 20250326. The pat..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Qingdao Qingfang Construction and Installation Group has secured a patent on Lifting Device for Steel Beam. Yu Xiuhua, Zhang Bin and Zhang Kun developed the invention.
The patent application number is CN202520302876U 20250225. The patent publication number is CN223852052 (U). International Patent Classificat..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Rizhao Steel Holding Group for Special Measuring Device for Steel Strain. Zhang Xiaolin, Tian Guangming, Liang Chunfeng, Li Hui, Zhao Chenguang and Xue Junfeng developed the invention.
The patent application number is CN202520620752U 2025040..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Hbis Group Hansteel Co and Handan Iron & Steel Group for Steel Rail Head Shape Inspection Sample Plate. Wang Jing, Han Wei, Fu Guolong, Wang Guanpeng and Cai Pei developed the invention.
The patent application number is CN202520158255U 202..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for High-frequency Furnace for Steel Casting Machining has been issued to Daye Dongsheng Machinery Mfg Co Ltd. This invention was developed by Huang Chaowen, Chen Qianda, Chen Qianzhao and Chen Longzhan.
The patent application number is CN202520461168U 20250317. The patent publication number..
Steel
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Rizhao Dongchang Casting Ind Co Ltd has been awarded a patent for Micro-alloying-based Smelting Equipment for Ultralow-temperature-resistant Steel Casting Production. This invention was developed by Zhang Shanwu and Zhang Qi.
The patent application number is CN202520298695U 20250224. The patent publication..
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