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Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Yanan University for Precast Beam Steel Bar Positioning Assembly. Yang Jianfeng, Du Qin, Zhang Xiong, Hou Wenling and Cao Hailong developed the invention.
The patent application number is CN202520118943U 20250119. The patent publication num..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hebei Shengtong Truss Building Plate Tech Co Ltd has secured a patent on Rapid Auxiliary Binding Device for Steel Truss. Gao Peng developed the invention.
The patent application number is CN202520108089U 20250117. The patent publication number is CN223707147 (U). International Patent Classification codes ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shanxi 2nd Construction Group has been granted a patent for Positioning Device for Bottom of Steel Pipe Frame on Profile Steel. This invention was developed by Chen Liheng.
The patent application number is CN202423255527U 20241228. The patent publication number is CN223707062 (U). International Patent Class..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- CSCEC Strait Construction & Development has obtained a patent for perforated steel screen and scaffold connecting structure. This invention was developed by Li Long, Han Zhongkang, Wang Shijia, Cheng Sujuan and Deng Yong.
The patent application number is CN202520103618U 20250116. The patent publication numb..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Wisco Wireco Steel Rope Products Co Ltd for Steel Wire Rope Traction Device. Cai Guiying, Cai Jian and Dong Xiaoxiang developed the invention.
The patent application number is CN202520233175U 20250214. The patent publication number is CN2..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Danyang Tianyi Rubber & Plastic Products Co Ltd for Flexible Bendable Composite Steel Belt. Wang Wenkai and Wei Wei developed the invention.
The patent application number is CN202520207088U 20250210. The patent publication number is CN223..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shijiazhuang Sitaibo Machinery Equipment Tech Co Ltd has obtained a patent for cutting device for cold-bending formed steel part. This invention was developed by Zhao Yunqi and Jiao Hongfa.
The patent application number is CN20252021220U 20250106. The patent publication number is CN223699501 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Zengyang Steel Co Ltd has obtained a patent for shearing machine for rolling machining of steel. This invention was developed by Wang Furu, Zhao Zengjin and Zhao Zhenbin.
The patent application number is CN202423186336U 20241224. The patent publication number is CN223699499 (U). International Pate..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Yuanxing Weiye Cold Forming Sectional Steel Co Ltd has received a patent for Auxiliary Blanking Device for Z-shaped Steel. This invention was developed by Yu Fuyou and Ding Xiuchun.
The patent application number is CN20242398575U 20241216. The patent publication number is CN223699497 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuhan Fuxing Seiko Oula Green Building Tech Co Ltd has been granted a patent for Vertical Lifting Mechanism of Flat Plate Beveling Machine for Steel Pipe Column Machining. Zhu Fuxin developed the invention.
The patent application number is CN202520132157U 20250121. The patent publication number is CN22369..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yibin Wushuai Environmental Protection Tech Co Ltd has been granted a patent for Fixed-distance Cutting Device for Stainless Steel Plate Machining. This invention was developed by Wu Shuai.
The patent application number is CN202520124015U 20250120. The patent publication number is CN223699494 (U). Interna..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Steel Pipe Cutting Device Facilitating Scrap Collection has been issued to Nantong Wantong Steel Pipe Co Ltd. This invention was developed by Lu Changlin, Ji Shunxiang, Wang Keqin, Gao Hong and Ge Lujiang.
The patent application number is CN202422694129U 20241106. The patent publication..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hubei Jinshen Fireproof Mat Co Ltd has been granted a patent for Cutting Device for Steel Door Production. This invention was developed by Xie Yingdian, Luo Jufeng, Hu Xi and Chen Zhiwen.
The patent application number is CN202520130613U 20250120. The patent publication number is CN223699478 (U). Internati..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Foshan East Machinery Equipment Co Ltd has been awarded a patent for Longitudinal Shearing and Slitting Device for Steel Coil Strip Machining. This invention was developed by Chen Zetao.
The patent application number is CN202520117578U 20250118. The patent publication number is CN223699477 (U). Internatio..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chongqing Wangbian Electric Group has received a patent for Steel Belt Deviation Correcting Roller Device Structure. This invention was developed by Yang Zemin, He Ying, Fan Gangqiang, Liu Qi, Qin Xing, Li Jiang, Zhou Yilai, Qin Chuanjiang, Yu Hang, Peng Xiaoqian, Hu Shoutian and Zhang Hao.
The patent appli..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Hehai Group Share Stock has been awarded a patent for Hot-rolled Steel Plate Slitting Device. This invention was developed by Jing Hongbin.
The patent application number is CN202520268049U 20250219. The patent publication number is CN223699475 (U). International Patent Classification codes are B23D1..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yibin Wushuai Environmental Protection Tech Co Ltd has obtained a patent for edge cutting device for stainless steel machining. This invention was developed by Wu Shuai.
The patent application number is CN202520124106U 20250120. The patent publication number is CN223699471 (U). International Patent Classi..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Tianjin Guihe Construction Group Co Ltd for Angle-adjustable Steel Structure Cutting Device. Liu Tao developed the invention.
The patent application number is CN202520123702U 20250120. The patent publication number is CN223699470 (U). Int..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Foshan Chenghecheng Metal Co Ltd has been granted a patent for Slitting Slitting Machine for Hot-rolled Stainless Steel Coiled Plate. Guo Hongqing developed the invention.
The patent application number is CN202520119284U 20250120. The patent publication number is CN223699468 (U). International Patent Clas..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Henan Anbinai New Building Mat Co Ltd has been awarded a patent for Light Steel Keel Cutting Device. This invention was developed by Xu Yonghua, Xu Yufei, Xu Haiting, Xu Huayong and Huang Xiangqian.
The patent application number is CN202423244298U 20241227. The patent publication number is CN223699460 (U)..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhejiang Santong Construction has been granted a patent for Cutting Device for Steel Structural Member Machining. This invention was developed by Chen Zengliang.
The patent application number is CN202422866549U 20241125. The patent publication number is CN223699456 (U). International Patent Classification c..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Liaoning Liaodan Auto Parts Mfg Co Ltd has been granted a patent for Automobile Steel Plate Spring Machining and Cutting Equipment. Luo Lijie, Wang Yong, Luo Shuai and Ma Zhongyue developed the invention.
The patent application number is CN202520129036U 20250120. The patent publication number is CN2236994..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shandong Juxin Electric Power Equipment Co Ltd for Angle Steel Shearing Machine. Li Xinglong, Han Zhenyu, Zhang Xue, Jia Congqing, Chen Yuanyang, Wang Tong and Guo He developed the invention.
The patent application number is CN20252026770..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Dongyang Zhongzhou Steel Strip Co Ltd for Shearing Equipment for Steel Belt Machining. Wang Qinglei, Xu Zhengrong and Zhu Xiaobo developed the invention.
The patent application number is CN20242312230U 20241206. The patent publication num..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shaoguan Xinhongli Metallurgy Ind Co Ltd has been granted a patent for Electrical Steel Casting Powder Cooling Device. This invention was developed by Yu Yihong.
The patent application number is CN20252000515U 20250102. The patent publication number is CN223699264 (U). International Patent Classification ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yancheng Dafeng Jinkai Machinery Co Ltd has secured a patent on Stainless Steel Precision Casting Device. Dong Junfeng, Yao Hepeng and Gu Hongwei developed the invention.
The patent application number is CN202423238626U 20241227. The patent publication number is CN223699245 (U). International Patent Class..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Luoyang Luobei Heavy Ind Machinery Co Ltd for Bottom Turning Type Pouring System for Large Bowl-shaped Steel Casting. Wang Zhenghui, Wang Zhimin, Zhu Xiaolong and Cao Zhihua developed the invention.
The patent application number is CN2024..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Ore Grinding Steel Casting Gap Pouring System has been issued to Luoyang Luobei Heavy Ind Machinery Co Ltd. This invention was developed by Wang Zhenghui, Wang Zhimin, Zhu Xiaolong and Cao Zhihua.
The patent application number is CN202423286355U 20241231. The patent publication number i..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shenzhen Hengtai Building Mat Co Ltd has received a patent for Adjustable High-strength Steel Formwork Reinforcing Device. This invention was developed by Xie Yuepeng.
The patent application number is CN20252000336U 20250102. The patent publication number is CN223707110 (U). International Patent Classific..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangmen Geto New Material Tech Co Ltd has been granted a patent for Novel Steel Rubber Cup. Gao Weiquan, Peng Hui, Lian Jie, Fu Yongtao, Xiong Mingming, Tong Chao, Chen Hongzhi, Liang Jiaohua, Huang Wei and Wu Xiangqing developed the invention.
The patent application number is CN202423314574U 20241231. T..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to CCCC Building Group Southeast Construction Co Ltd, China Communications Construction Group and Wuhan Zhiye Intelligent Equipment Co Ltd for Steel Platform Connecting Structure and Steel Platform Frame. Zhou Jingwei, Yao Xuechun, Xu Dong, Yan..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Suzhou Zhongchun Construction Co Ltd for Color Steel Plate Reinforcing Support. Wang Yi developed the invention.
The patent application number is CN202520113606U 20250117. The patent publication number is CN223706968 (U). International Pa..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Daming Industrial Tech Group Co Ltd has been awarded a patent for Adjustable Tension Pay-off Rack for Stainless Steel Flux-cored Wires. This invention was developed by Feng Bin and Shen Long.
The patent application number is CN202520240617U 20250214. The patent publication number is CN223704733 (U..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shengzhou Kaikai Logistics Co Ltd has obtained a patent for slitting packaging mechanism for cold-rolled steel coils. This invention was developed by Tao Yuyuan.
The patent application number is CN20252022082U 20250106. The patent publication number is CN223704615 (U). International Patent Classification ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Gansu Jiu Steel Group Hongxing Iron & Steel has been granted a patent for Movable Ladle Long Nozzle Quick-changing Device of Sheet Billet Continuous Casting Machine. Ren Lei, Song Dong, Chen Qihong, Zhu Haiyang, Zhu Humin, Yang Jianyu, Zhu Jiatong and Li Jianwen developed the invention.
The patent applicati..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Argon Blowing Sliding Plate Steel Ladle Sliding Nozzle Mechanism has been issued to Maanshan Yushan Metallurgy New Mat Limited Company. This invention was developed by Chen Jian, Wang Wenli, Wang Likun, He Zhongyi, Yang Yi, Li Zenghui and Rong Feng.
The patent application number is CN20..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yangzhou Sikedi Metallurgical Equipment Co Ltd has been granted a patent for Alloy Steel Bucket Device for Molten Steel Baking. Han Biao, Du Xinran and Feng Jitong developed the invention.
The patent application number is CN202423232454U 20241226. The patent publication number is CN223699325 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jinheyi Composite New Materials for Cooling Device for Preparing Copper-coated Steel. Wang Wei, Ji Rongyu and Wan Xingcheng developed the invention.
The patent application number is CN20242313794U 20241207. The patent publication nu..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuhan Century Ruixin Construction Eng Co Ltd has been granted a patent for Reinforcing Steel Bar Straightening Machine with Protection Mechanism. This invention was developed by Wu Ruoquan.
The patent application number is CN20242336619U 20241210. The patent publication number is CN223699170 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Construction Steel Bar Cutting Device has been issued to Wuhan Century Ruixin Construction Eng Co Ltd. This invention was developed by Wu Ruoquan.
The patent application number is CN202422801938U 20241118. The patent publication number is CN223699169 (U). International Patent Classifica..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shijiazhuang Sitaibo Machinery Equipment Tech Co Ltd has been awarded a patent for Steel Belt Stocker of Cold Roll Forming Production Line. This invention was developed by Zhao Yunqi and Jiao Hongfa.
The patent application number is CN202422857556U 20241122. The patent publication number is CN223699137 (U..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Fengyigao Prec Hardware Co Ltd for Material Guiding Device of Steel Pipe Straightening Machine. Nie Hongtao and Zhou Tianpeng developed the invention.
The patent application number is CN202423215610U 20241225. The patent publicat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chongqing Yatianxia Steel Structure Co Ltd has been granted a patent for Perforating Device for Processing Color Steel Sandwich Panel. This invention was developed by Wang Jian and Liu Xiaoping.
The patent application number is CN202520225037U 20250213. The patent publication number is CN223699126 (U). In..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Steel Plate Leading-in Device and Cold Straightening Machine has been issued to CFHI Group Dalian Engineering & Technology and China First Heavy Industries. This invention was developed by Xia Zhenwei, Li Tiehu, Liao Xinyang, Fu Huanyu and Ma Bo.
The patent application number is CN20242..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Sichuan Energy Construction Engineering Group has been granted a patent for Steel Member Correcting Device. This invention was developed by Zhang Junjie, Li Ming, Zheng Xiaolin, Zuo Xingtang, Zhang Yong and Gao Xiangtian.
The patent application number is CN20242317155U 20241209. The patent publication numbe..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Tengfei Pipe has been awarded a patent for Steel Pipe Hot Expansion Pipe Feeding Device with Deviation Prevention Function. This invention was developed by Su Chang, Yu Hengyang and Li Shijie.
The patent application number is CN202520255125U 20250218. The patent publication number is CN223699109 (U)..
Steel
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- Hebei Huatong Wires & Cables Group has submitted a patent application for Z-shaped Steel Wire Sealed Load-bearing Detection Cable. Zhang Yongheng, Liu Zhaohuan, Tian Yafei, Wang Huaian, Dong Hanyuan, Zhang Baolong, Zhang Shujun, Dou Limei, Li Bin, Jiang Baojun, Ji Yanli and Song Lianghe developed the inve..
Steel
| Mon 28 Sep 2026
Beijing, Sept. 28 -- Jinan Minsheng Construction Eng Co Ltd has been granted a patent for Corner Structure of Steel Structure Window. This invention was developed by Dong Guimei.
The patent application number is CN20252088698U 20250115. The patent publication number is CN223707437 (U). International Patent Classification code..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Changfeng Electric Power Tech Co Ltd has obtained a patent for cross arm arrangement cable terminal steel pipe pole. This invention was developed by Jiang Wei.
The patent application number is CN202423302899U 20241231. The patent publication number is CN223707268 (U). International Patent Classifi..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Qingdao Lutai Electric Power Tech Co Ltd has received a patent for Angle Steel Reinforcing Device for Power Transmission Angle Steel Tower. This invention was developed by Wang Xitang, Wei Shifeng, Wang Jipeng, Wang Yu and Wang Tao.
The patent application number is CN202520222658U 20250212. The patent pub..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Fuzhou Minglin Steel Tower Steel Structure Manufacturing has been awarded a patent for Steel Structure for Transformer Substation Iron Tower. This invention was developed by Lin Chao and Lin Dong.
The patent application number is CN20252017555U 20250106. The patent publication number is CN223707261 (U). Int..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Weifang Changda Construction Group has received a patent for Safety Rope Hanging Stand Column for High-altitude Operation of Steel Structure. This invention was developed by Shin Jung-min, Yang Yongquan, Li Jinlong, Liu Zhenhua, Mao Shuqiang, Song Jinyao, Wang Fuan, Wang Qiang, Zhang Yang and Ma Jiateng.
Th..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shanghai Geluoli Technology for Steel Wire Rope Tensioning Device for Winch. Ma Tao, Wang Yongchang, Li Rui, Zhang Yunfeng, Liu Zuoguang and Liang Chaokuan developed the invention.
The patent application number is CN202520473293U 20250318. ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wisco Wireco Steel Rope Products Co Ltd has been awarded a patent for Steel Wire Rope Anti-swing Device. This invention was developed by Cai Guiying, Cai Jian and Cheng Feng.
The patent application number is CN202520281243U 20250221. The patent publication number is CN223705038 (U). International Patent C..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Gaobo Alloy Tech Jiangsu Co Ltd has been granted a patent for Large-pipe-diameter Stainless Steel Pipe Fitting Hoisting Equipment. This invention was developed by Xu Wenxiang and Sun Yong.
The patent application number is CN202520373724U 20250305. The patent publication number is CN223704959 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Tianjin Gerui New Metal Mat Co Ltd for Hoisting Hook for Alloy Steel Coil. Feng Guodong, Xing Lu, Gong Shan and Liu Jin developed the invention.
The patent application number is CN202423190701U 20241224. The patent publication number is C..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Sinohydro Bureau 3 has secured a patent on Steel Pipe Hoisting Clamp with Good Stability. Wang Jianqiang, Zhang Caiming, Cao Xiaobin, Wang Weichao, Meng Jian, Zhao Qi, Li Changwen, Yang Guoliang, Lei Zhimin and Chen Weibin developed the invention.
The patent application number is CN202520338580U 20250228. T..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Henan Special Equipment Inspection Tech Research Institute has been awarded a patent for Tension Detection Device for Steel Wire Rope of Elevator. This invention was developed by Liu Junwei, Li Weidong, Yuan Chuansen, Ren Wenbin, Su Shanshan, Dong Nan and Liu Qian.
The patent application number is CN20252..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- CCTEG Beijing Huayu Engineering has been awarded a patent for Steel Wire Rope Deicing and Drying Device. This invention was developed by Xi Haitao, Cheng Zhirong, Li Qingxi, Yang Shifan, Zhang Xiaoming and Li Na.
The patent application number is CN20252016030U 20250106. The patent publication number is CN22..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- China Coal Xinji Energy has secured a patent on Hydraulic Unloading Device for Ring Center of First-hung Wedge-shaped Ring of Lifting Steel Wire Rope. Hu Benyong, Zhu Zhengqiao and Liu Qingbo developed the invention.
The patent application number is CN202520227303U 20250213. The patent publication number is..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tainjin Xinyu Color Plate has been granted a patent for Steel Coil Winding Anti-overflow Device. Chu Chengjiang and Tian Xiufang developed the invention.
The patent application number is CN202423284392U 20241230. The patent publication number is CN223704690 (U). International Patent Classification codes are..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yang Qian has received a patent for Steel Rail Flaw Detection Auxiliary Device.
The patent application number is CN202520410317U 20250310. The patent publication number is CN223702620 (U). International Patent Classification codes are B61D15/08, B61K9/10, E01B31/17, E01H8/08, E01H8/10, H05B1/02, H05B3/14 ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Suzhou Anjie Technology for Thin Steel Sheet Position Correcting Mechanism. Wang Chunsheng, Yang Dong and Bao Jinjiang developed the invention.
The patent application number is CN202520235729U 20250214. The patent publication number is CN22..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shandong Hengda Co Ltd has been granted a patent for Device for Continuously Welding Multiple Layers of Angle Steel Brackets at One Time. Liang Fengkai, Xi Xiuzhong, Ma Tao, Li Kaiyu, Zhao Dongdong, Zhang Aiguo, Di Kai and Qiu Fengliang developed the invention.
The patent application number is CN202423276..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Steel Structure Machining Support has been issued to Shenghe Intelligent Equipment Mfg Liuan Co Ltd. This invention was developed by Shao Lifen, Wu Defeng and Cai Yue.
The patent application number is CN202520229054U 20250213. The patent publication number is CN223699811 (U). Internatio..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Aligning and Positioning Structure for Steel Sheet Circular Ring Welding has been issued to Jiangsu Feierbo Intelligent Tech Co Ltd. This invention was developed by Yang Fan, Liu Huafeng and Zheng Junjie.
The patent application number is CN202520111725U 20250117. The patent publication ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Western Heavy Industry of Gansu Jiuquan Iron & Steel (Group) has been granted a patent for Steel Claw Side Plate Positioning Device. This invention was developed by Wei Jianfeng, Mi Zhiwen, Li Jiacheng and Yang Jian.
The patent application number is CN20252053927U 20250110. The patent publication number is ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- China State Railway Investment Construction Group has been granted a patent for Auxiliary Positioning Device for Mounting and Welding Steel Structure. This invention was developed by Wang Zhihao, Jiang Qiujin, Yanagimo, Gong Baoming, Yao Xiaocheng, Peng Bo, Wang Zhongfu, Zhang Qinghui and Chai Jingjing.
The..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Welding Device for Steel Grating has been issued to Jiangsu Feiliner Metal Components Co Ltd. This invention was developed by Li Qin.
The patent application number is CN202423198446U 20241224. The patent publication number is CN223699776 (U). International Patent Classification codes ar..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shandong Ningda Steel Structure Co Ltd has received a patent for Steel Member Welding Supporting Underframe. This invention was developed by Li Yunfeng, Wang Qiang and Xie Rongsheng.
The patent application number is CN202422923616U 20241129. The patent publication number is CN223699715 (U). International ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Xinhua Stainless Steel Co Ltd has been granted a patent for Easily-welded Angle Steel. This invention was developed by Yao Wenxue, Jiang Zhengshun and Wang Dongwang.
The patent application number is CN202423274924U 20241230. The patent publication number is CN223699712 (U). International Patent Cl..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hebei Zhaoguan Steel Structure Eng Co Ltd has been granted a patent for Steel Structure Machining and Cutting Equipment. This invention was developed by Yang Jingjing and Yang Shukai.
The patent application number is CN202520276756U 20250220. The patent publication number is CN223699704 (U). International..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Jinyou Metal Products Co Ltd has received a patent for High-strength Die Steel Surface Wire Cutting Device. This invention was developed by Jiang Jing.
The patent application number is CN202423273663U 20241230. The patent publication number is CN223699565 (U). International Patent Classification c..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Tianjin Tiantuo Steel Pipe Co Ltd for Steel Bar Thread Machining Equipment. Tang Wenqiang developed the invention.
The patent application number is CN20252058802U 20250110. The patent publication number is CN223699552 (U). International P..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Seamless Steel Tube Cutting Equipment has been issued to Zhejiang Dakaite Steel Technology. This invention was developed by Hou Keke, Zhu Kaimin, Lin Yunwang, Chen Mengmeng and Li Chong.
The patent application number is CN202520136414U 20250121. The patent publication number is CN22369952..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Jinyou Metal Products Co Ltd has been granted a patent for Steel Machining Forming Die. This invention was developed by Jiang Jing.
The patent application number is CN202423113946U 20241217. The patent publication number is CN223699208 (U). International Patent Classification codes are B21J13/03, ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Fushun Mining Group has been granted a patent for Steel Bar Cutting Device with Positioning Mechanism. Wen Hao developed the invention.
The patent application number is CN202520239890U 20250215. The patent publication number is CN223699191 (U). International Patent Classification code is B21F11/00. Cooperat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Steel Bar Cutting Device for Steel Bar Detection has been issued to Huang Haoyang. This invention was developed by Huang Haoyang.
The patent application number is CN20252073782U 20250113. The patent publication number is CN223699185 (U). International Patent Classification codes are B21..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Xinwang New Material Tech Co Ltd has secured a patent on Fixing and Clamping Device for Stainless Steel Wire Cutting. Lin Hu developed the invention.
The patent application number is CN202423212318U 20241225. The patent publication number is CN223699179 (U). International Patent Classification cod..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Tengfei Pipe has received a patent for Energy-saving Type Cooling Mechanism for Steel Pipe Thermal Expansion. This invention was developed by Su Chang, Li Yudong and Li Shijie.
The patent application number is CN202423311306U 20241231. The patent publication number is CN223699095 (U). International ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Qingdao Yuchangxing Construction Eng Co Ltd has been granted a patent for Temporary Supporting Structure Crossing Steel Frame Standard Layer. Zhang Dehua, Zhou Yong and Gao Leixing developed the invention.
The patent application number is CN202520168084U 20250124. The patent publication number is CN223707..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shantou No. 2 Architecture Design Institute has been granted a patent for Building Steel Structure Beam Supporting Structure. Yu Jingfeng and Chen Kaitao developed the invention.
The patent application number is CN202520265950U 20250219. The patent publication number is CN223707224 (U). International Pate..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Suzhou Yingde Chemical Tech Co Ltd has been granted a patent for Stainless Steel Pipe Moving Frame Conveying Device. Liang Yuwang, Liu Jianxiang and Liang Yuhu developed the invention.
The patent application number is CN20252081740U 20250114. The patent publication number is CN223704237 (U). International..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Panzhihua Pangang Group Design & Research Institute for Wear-resistant Structure of Steel Wire Rope. Yang Pu, Xie Hu, Yang Guangyuan, Wang Jianbao, Wu Qiuting, Wang Fuhai and Zhao Jianping developed the invention.
The patent application num..
Steel
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- Nippon Steel has submitted a patent application for Magnetic Domain Structure Analyzing Device, Magnetic Domain Structure Analyzing Method, Program, Method of Manufacturing Grain-oriented Electromagnetic Steel Sheet, Grain-oriented Electromagnetic Steel Sheet, and Iron Core. This invention was developed b..
Steel
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- Ocean University China has filed a patent application for Test Equipment and Test Method for Simulating Erosion of Ship Plate Steel in Polar Broken Ice Waters. This invention was developed by Cui Hongzhi, Man Cheng, Cui Zhongyu, Han Zhenbang and Tian Huiyun.
The patent application number is US20261956088..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Fabricated Steel Structure Wind-resistant Column has been issued to Beijing Urban Construction Group. This invention was developed by Zheng Feifei, Dong Tingfa, Wang Yahui, Wang Yue, Fan Yilong, Yang Lin, Han Yuanyuan, Zhao Jiancheng, Sun Zhenshen and Wu Jie.
The patent application number..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shanxi Andhra Swiss Civil Defense Equipment Co Ltd has obtained a patent for steel structure supporting column convenient to connect. This invention was developed by Sun Guimin, Zhang Sheng and Gao Honglin.
The patent application number is CN202520115591U 20250117. The patent publication number is CN22370..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Liancheng Heavy Industry Tech Co Ltd for Steel Structure Wind-resistant Column. Hang Zongling and Wei Shuheng developed the invention.
The patent application number is CN202423302989U 20241231. The patent publication number is CN..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- REC Huatie Engineering Design Group has been awarded a patent for Steel Structure Purline Reinforcing Structure. This invention was developed by Yuan Jiawei, Lu Wei, Yu Huaxian, Hu Weiqi, Liu Yimeng, Cao Xuan, Li Yang, Xu Yan, Ou Muyu, Wang Teng, Wu Jiayang, Liu Lei, Zheng Pei and Niu Zhengguang.
The patent..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hefei Yinyou Intelligent Tech Co Ltd has obtained a patent for fabricated steel plate wall. This invention was developed by Luo Rongjun.
The patent application number is CN202520215801U 20250211. The patent publication number is CN223706858 (U). International Patent Classification codes are E04B2/00, E04C..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shenzhen Huaqiang Steel Structure Eng Co Ltd has secured a patent on Steel Frame Structure of Double-layer Spherical Shell. Lu Guanghui and Huang Xunhong developed the invention.
The patent application number is CN20242375509U 20241213. The patent publication number is CN223706834 (U). International Paten..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Power Design Institute of China Energy Engineering has obtained a patent for i-shaped mild steel damper reinforcing structure. This invention was developed by Chen Yan, Zhou Chengzong, Huang Hui, Zhang Baolong, Chen Kun, Wang Huiyi, Huang Xiaoling, Wu Guangfan and Ge Xiaofeng.
The patent application..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Coastal Zone Eng Co Ltd has been granted a patent for Novel Steel Connecting Device for Wharf. Qi Jian developed the invention.
The patent application number is CN20252089835U 20250115. The patent publication number is CN223706392 (U). International Patent Classification codes are E02B3/06, E02B3/..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- China chemical engineering second construction has received a patent for Steel Vestibule with Natural Lighting Structure. This invention was developed by Xing Yu, Su Zhou, Sun Yi, Gao Jinxia, Wang Kaipeng, Song Lijiao, Meng Wansheng and Shi Hansheng.
The patent application number is CN202520315666U 20250226..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yibin Wushuai Environmental Protection Tech Co Ltd has been granted a patent for Feeding Mechanism for Stainless Steel Metal Accessory Machining. Wu Shuai developed the invention.
The patent application number is CN202520360566U 20250304. The patent publication number is CN223703960 (U). International Pat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shandong Iron and Steel Group Yongfeng Lingang has been awarded a patent for Steel Head Cleaning Device of Inspection Conveying Platform on Rod and Wire Production Line. This invention was developed by Lu Liang, Chen Hongsen, Li Peng, Liu Dong, Zhang Jian and Liu Youjun.
The patent application number is CN2..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangxi Suolagu New Mat Co Ltd has been granted a patent for Production Equipment for Plastic Steel Belt. This invention was developed by Wu Guangyi and Mao Zhiren.
The patent application number is CN202520102330U 20250116. The patent publication number is CN223701693 (U). International Patent Classificat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Fujian Jitai Plastic Products Co Ltd has secured a patent on Sealing Device for Steel Wire Mesh Framework Polyethylene Composite Pipe. Xu Ming developed the invention.
The patent application number is CN202520169472U 20250124. The patent publication number is CN223701690 (U). International Patent Classifi..
Steel
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- JFE Steel has submitted a patent application for Method for Generating Free Lime Content Estimation Model for Steelmaking Slag, Method for Estimating Free Lime Content of Steelmaking Slag, Method for Managing Shipment of Steelmaking Slag, and Method for Manufacturing Iron and Steel Slag for Road Construct..
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